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Silicone polymer, paste-like silicone composition, and w/o-type cosmetic composition comprising the same

Assignee: Shin-Etsu Chemical Co Ltd
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Filing: 1994-02-25
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Granted: 1995-05-02
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Expires: 2014-02-25
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Abstract

Abstract A silicone polymer, a paste-like silicone composition prepared by kneading the silicone polymer and a silicone oil under a shearing force, and a water-in-oil type cosmetic composition comprising the paste-like silicone composition as an oil phase component are disclosed. The silicone polymer is prepared by the addition polymerization of components comprising an organohydrogenpolysiloxane R1aR2bHcSiO(4-a-b-c)/2 (1) or R1fHgSiO(4-f-g)/2 (2) and a polyoxyalkylene CmH2m-1O(C2H4O)h(C3H6O)iCmH2m-l (A) or an organopolysiloxane R1jR4kSiO(4-j-k)/2 (B) the components, including (1) or (A) as an essential component. The silicone polymer can swell in silicone oils and function as a viscosity increasing agent for silicone oils.

Inventors

  • 👤 Kiyomi Tachibana
  • 👤 Koji Sakuta
  • 👤 Kenichi Isobe

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 22:05
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/84; A61K8/89; A61K8/891; A61K8/894; A61K8/02; A61K8/04; A61K8/06; A61K8/064; A61K8/30; A61K8/33; A61K8/37; A61K8/375; A61Q; A61Q1/00; A61Q1/02; A61Q1/10; A61Q17/00; A61Q17/04; C; C08; C08G; C08G77/00; C08G77/42; C08G77/46; C08L; C08L83/00; C08L83/10; C08L83/12

Claims Analysis

Total Claims: 28
Claim 1
Independent Claim 456 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises (i) a pasty silicone composition which can disperse water and (ii) silicic acid anhydride or hydrophobic silica, or both; and (b) at least one water phase component comprising water and water soluble components; wherein the pasty like silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O(C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001 ≦g ≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization.
Claim 2
Dependent Claim 456 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises (i) a pasty silicone composition which can disperse water and (ii) silicic acid anhydride or hydrophobic silica, or both; and (b) at least one water phase component comprising water and water soluble components; wherein the pasty like silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O(C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001 ≦g ≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization.
Claim 3
Dependent Claim 27 words
A water-in-oil cosmetic composition as claimed in claim 1, comprising from 0.01 to 10% of the oil phase components of said silicic acid anhydride or hydrophobic silica.
Claim 4
Dependent Claim 25 words
A water-in-oil cosmetic composition as claimed in claim 2 wherein the hydrophobic silica is trimethylsiloxylated silica, dimethylsiloxylated silica, octylsiloxylated silica or silicone oil treated silica.
Claim 5
Dependent Claim 494 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises (i) a pasty silicone composition which can disperse water; and (ii) silicic acid anhydride or hydrophobic silica, or both; and (b) at least one water phase component comprising water and water soluble components; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2); and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization.
Claim 6
Dependent Claim 494 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises (i) a pasty silicone composition which can disperse water; and (ii) silicic acid anhydride or hydrophobic silica, or both; and (b) at least one water phase component comprising water and water soluble components; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2); and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization.
Claim 7
Dependent Claim 27 words
A water-in-oil cosmetic composition as claimed in claim 4 comprising from 0.01 to 10% in the oil phase components of said silica acid anhydride or hydrophobic silica.
Claim 8
Dependent Claim 25 words
A water-in-oil cosmetic composition as claimed in claim 5 wherein the hydrophobic silica is trimethylsiloxylated silica, dimethylsiloxylated silica, octylsiloxylated silica or silicone oil treated silica.
Claim 9
Dependent Claim 457 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) water and a stabilizing effective amount of one or more components selected from the group consisting of saccharides, sugar alcohols, and inorganic salts, as water phase components; wherein the pasty silicone composition is prepared by kneading 1 00 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O(C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization.
Claim 10
Dependent Claim 457 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) water and a stabilizing effective amount of one or more components selected from the group consisting of saccharides, sugar alcohols, and inorganic salts, as water phase components; wherein the pasty silicone composition is prepared by kneading 1 00 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O(C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization.
Claim 11
Dependent Claim 56 words
A water-in-oil cosmetic composition as claimed in claim 7 wherein the water phase component is glucose, fructose, galactose, xylose, maltose, sucrose, lactose, starch, dextrin, sorbitol, mannitol, maltitol, an inorganic salt selected from the group consisting of sodium, potassium, calcium, magnesium, and aluminum, or a zinc salt of hydrochloric acid, sulfuric acid, carbonic acid or nitric acid.
Claim 12
Dependent Claim 28 words
A water-in-oil cosmetic composition as claimed in claim 8 wherein the stabilizing effective amount is from 0.1 to 20% of the total amount of the oil phase components.
Claim 13
Dependent Claim 492 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) water and one or more components selected from the group consisting of saccharides, sugar alcohols, and inorganic salts, as water phase components; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization.
Claim 14
Dependent Claim 492 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) water and one or more components selected from the group consisting of saccharides, sugar alcohols, and inorganic salts, as water phase components; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to produce a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization.
Claim 15
Dependent Claim 56 words
A water-in-oil cosmetic composition as claimed in claim 10 wherein the water phase component is glucose, fructose, galactose, xylose, maltose, sucrose, lactose, starch, dextrin, sorbitol, mannitol, maltitol, an inorganic salt selected from the group consisting of sodium, potassium, calcium, magnesium, and aluminum, or a zinc salt of hydrochloric acid, sulfuric acid, carbonic acid or nitric acid.
Claim 16
Dependent Claim 28 words
A water-in-oil cosmetic composition as claimed in claim 11 wherein the stabilizing effective amount is from 0.1 to 20% of the total amount of the oil phase components.
Claim 17
Dependent Claim 446 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; (b) at least one water phase component comprising water and water soluble components; and a polyoxyalkylene-modified organopolysiloxane surface active agent wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to produce a smooth and homogenous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 (1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O(C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization.
Claim 18
Dependent Claim 446 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; (b) at least one water phase component comprising water and water soluble components; and a polyoxyalkylene-modified organopolysiloxane surface active agent wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to produce a smooth and homogenous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 (1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O(C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization.
Claim 19
Dependent Claim 421 words
A water-in-oil cosmetic composition as claimed in claim 13, wherein the polyoxyalkylene-modified organopolysiloxane surfactant is: a compound of formula (4): ##STR17## wherein: R 6 represents an alkyl group having 1-5 carbon atoms or a phenyl group; R 7 is a group --(CH 2 ) r --O--(C 2 H 4 O) s --(C3H 6 O) t R 10 wherein R 10 is hydrogen or an alkyl group having from 1 to 5 carbon atoms; r is a number from 1 to 5; s is a number from 1-50; and t is a number from 0-30; R 8 and R 9 are the same as either R 6 or R 7 ; is a number from 5 to 300; and q is a number from 0 to 50, provided that when q is 0, at least one of R 8 and R 9 is the same as R 7 and provided further that not all R 6 s can be phenyl groups; a compound of formula (5): ##STR18## wherein: R 6 , R 7 , p and q are the same as defined above; R 11 is an alkyl group having 2-20 carbon atoms; R 12 and R 13 are the same as at least one of R 6 , R 7 and R 11 ; and u is a number from 1 to 30, provided that when q is 0, at least one of R 12 and R 13 is the same as R 7 , and further that not all R 6 s can be phenyl groups; or a compound of formula (6): ##STR19## wherein: R 14 represents an alkyl group having from 1 to 4 carbon atoms; R 15 is a group --Q 1 --O--(C 2 H 4 O).sub. --(C 3 H 6 O) y --R 19 wherein Q 1 is a hydrocarbon group having 1 to 4 carbon atoms; R 19 is a hydrogen, an alkyl group having 1 to 4 carbon atoms, or an acetyl group; x is an integer of 1 or more; and y is an integer of 0 or more; R 16 is a group --Q 2 --O--R 20 wherein Q 2 is a hydrocarbon group having 1 to 4 carbon atoms; and R 20 is a hydrocarbon group having 8 to 30 carbon atoms; R 17 and R 18 are the same as at least one of R 14 , R 15 or R 16 ; α is an integer of 0 or more; and β and γ are integers of 1 or more.
Claim 20
Dependent Claim 18 words
A water-in-oil composition as claimed in claim 14 wherein the amount of surfactant is from 0.01 to 10%.
Claim 21
Dependent Claim 487 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) at least one water phase component comprising water and water soluble compounds; and a polyoxyalkylene-modified organopolysiloxane surface active; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2); and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization.
Claim 22
Dependent Claim 487 words
A water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) at least one water phase component comprising water and water soluble compounds; and a polyoxyalkylene-modified organopolysiloxane surface active; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under sufficient shearing force to a smooth and homogeneous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2); and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization.
Claim 23
Dependent Claim 423 words
A water-in-oil cosmetic composition as claimed in claim 16, wherein the polyoxyalkylene-modified organopolysiloxane surfactant is: a compound of formula (4): ##STR20## wherein: R 6 represents an alkyl group having 1-5 carbon atoms or a phenyl group; R 7 is a group --(CH 2 ) r --O--(C 2 H 4 O) s --(C 3 H 6 O) t --R 10 wherein R 10 is hydrogen or an alkyl group having from 1-5 carbon atoms; r is a number from 1 to 5; s is a number from 1-50; and t is a number from 0-30; R 8 and R 9 are the same as either R 6 or R 7 ; p is a number from 5 to 300; and q is a number from 0 to 50, provided that when q is 0, at least one of R 8 and R 9 is the same as R 7 and provided further that not all R 6 s can be phenyl groups; a compound of formula (5): ##STR21## wherein: R 6 , R 7 , p and q are the same as defined above; R 11 is an alkyl group having 2-20 carbon atoms; R 12 and R 13 are the same as at least one of R 6 , R 7 and R 11 ; and u is a number from 1 to 30, provided that when q is 0, at least one of R 12 and R 13 is the same as R 7 , and further that not all R 6 s can be phenyl groups; or a compound of formula (6): ##STR22## wherein: R 14 represents an alkyl group having from 1 to 4 carbon atoms; R 15 is a group --Q 1 --O--(C 2 H 4 O) x --(C 3 H 6 O) y --R 19 wherein Q 1 is a hydrocarbon group having 1 to 4 carbon atoms; R 19 is a hydrogen, an alkyl group having 1 to 4 carbon atoms, or an acetyl group; x is an integer of 1 or more; and y is an integer of 0 or more; R 16 is a group --Q 2 --O--R 20 wherein Q 2 is a hydrocarbon group having 1 to 4 carbon atoms; and R 20 is a hydrocarbon group having 8 to 30 carbon atoms; R 17 and R 18 are the same as at least one of R 14 , R 15 or R 16 ; α is an integer of 0 or more; and β and γ are integers of 1 or more.
Claim 24
Dependent Claim 18 words
A water-in-oil composition as claimed in claim 17 wherein the amount of surfactant is from 0.01 to 10%.
Claim 25
Dependent Claim 486 words
A water-in-oil type make-up cosmetic composition comprising: (a) a semisolid oil or a liquid oil, or both, (b) a solid oil or an oil gelling agent, or both, (c) A water-in-oil type cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) at least one water phase component; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogenous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O (C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001≦g ≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization (d) at least one water phase component comprising water and water soluble components; and (e) a cosmetic powder.
Claim 26
Dependent Claim 486 words
A water-in-oil type make-up cosmetic composition comprising: (a) a semisolid oil or a liquid oil, or both, (b) a solid oil or an oil gelling agent, or both, (c) A water-in-oil type cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) at least one water phase component; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogenous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization of the following components (I) and (II): (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group, --C.sub.n H.sub.2n O (C.sub.2 H.sub.4 O).sub.d (C.sub.3 H.sub.6 O).sub.e R.sup.3 ( 3) wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, and e is an integer of 0 to 200, provided that d+e is 3 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, g is a value satisfying inequality 0.001≦g ≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2), and (II) a polyoxyalkylene represented by the following formula (A), C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 3 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) is contained as an essential component of the addition polymerization (d) at least one water phase component comprising water and water soluble components; and (e) a cosmetic powder.
Claim 27
Dependent Claim 523 words
A water-in-oil make-up cosmetic composition comprising: (a) a semisolid oil or a liquid oil, or both, (b) a solid oil or an oil gelling agent, or both, (c) a water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) at least one water phase component comprising water and water soluble components; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogenous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2); and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization, (d) at least one water phase component, and (e) a cosmetic powder.
Claim 28
Dependent Claim 523 words
A water-in-oil make-up cosmetic composition comprising: (a) a semisolid oil or a liquid oil, or both, (b) a solid oil or an oil gelling agent, or both, (c) a water-in-oil cosmetic composition comprising: (a) an oil phase component which comprises a pasty silicone composition which can disperse water; and (b) at least one water phase component comprising water and water soluble components; wherein the pasty silicone composition is prepared by kneading 100 parts by weight of a silicone polymer and 5 to 1,000 parts by weight of a silicone oil under a sufficient shearing force to produce a smooth and homogenous outward appearance, and wherein the silicone polymer is prepared by the addition polymerization, in the presence of 3 to 200 parts by weight of a low viscosity silicone oil having a viscosity of 100 cS or lower at 25° C. or a polyhydric alcohol, or both, of 100 parts by weight of components comprising, (I) an organohydrogenpolysiloxane represented by the following formula (1), R.sup.1.sub.a R.sup.2.sub.b H.sub.c SiO.sub.(4-a-b-c)/2 ( 1) wherein R 1 represents a substituted or unsubstituted alkyl, aryl, or aralkyl group having 1 to 18 carbon atoms, or a halogenated hydrocarbon group; R 2 represents a group --C n H 2n O(C 2 H 4 O) d (C 3 H 6 O) e R 3 wherein R 3 is a hydrogen, a saturated aliphatic hydrocarbon group having 1 to 10 carbon atoms, or a group --(CO)--R 5 , wherein R 5 is a saturated aliphatic hydrocarbon group having 1 to 5 carbon atoms, d is an integer of 2 to 200, e is an integer of 0 to 200, provided that d+e is 2 to 200, and n is 2 to 6; a is a value satisfying inequality 1.0≦a≦2.5; b is a value satisfying inequality 0.001≦b≦1.0; and c is a value satisfying inequality 0.001≦c≦1.0; or an organohydrogenpolysiloxane represented by the following formula (2), R.sup.1.sub.f H.sub.g SiO.sub.(4-f-g)/2 ( 2) wherein R 1 is the same as defined in formula (1), f is a value satisfying inequality 1.0≦f≦3.0, and g is a value satisfying inequality 0.001≦g≦1.5; or a mixture of said organohydrogenpolysiloxanes of formulas (1) and (2); and (II) a polyoxyalkylene represented by the following formula (A) C.sub.m H.sub.2m-1 O(C.sub.2 H.sub.4 O).sub.h (C.sub.3 H.sub.6 O).sub.i C.sub.m H.sub.2m-1 (A) wherein h is an integer of 2 to 200, i is an integer of 0 to 200, provided that h+i is 2 to 200, and m is 2 to 6, or an organopolysiloxane represented by the following formula (B), R.sup.1.sub.j R.sup.4.sub.k SiO.sub.(4-j-k)/2 (B) wherein R 1 is the same as defined in formula (1), R 4 is a monovalent hydrocarbon group having an aliphatic unsaturated bond at the terminal thereof and containing 2 to 10 carbon atoms, j is a value satisfying inequality 1.0≦j≦3.0, and k is a value satisfying inequality 0.001≦k≦1.5, or a mixture of the polyoxyalkylene of formula (A) and the organopolysiloxane of formula (B), wherein at least one organohydrogenpolysiloxane of formula (1) or at least one polyoxyalkylene of formula (A) are contained as an essential component of the addition polymerization, (d) at least one water phase component, and (e) a cosmetic powder.

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