Patent US3968218A successfully refreshed from Google Patents.
US3968218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cosmetic composition containing a hydroxylated amino thioether for application to the hair and skin
Assignee: L'Oréal SA
•
Filing: 1973-09-27
•
Granted: 1976-07-06
•
Expires: 1993-09-27
Abstract
Abstract A method and composition for combatting the greasy and unaesthetic appearance of the hair and to improve the appearance of the skin comprises in a carrier at least one active component of the formula R1 R-S-CH2-CH-CH2-N ANGLE ¦ OHR2 wherein R1 and R2 are methyl, ethyl, isopropyl, cyclohexyl, benzyl or beta -hydroxyethyl, or R1 and R2 taken together form -(CH2)2-(CH2)2-, -(CH2)2-CH2-(CH2)2-, -(CH2)2-O-(CH2)2-, -(CH2)2-N-(CH2)2-, ¦ CH3 or -(CH2)2-N-(CH2)2-; ¦ C6H5 ; and R is (1) linear or branched alkyl having 1-18 carbon atoms, (ii) alkenyl having 3-18 carbon atoms, (iii) alkyl having 2-3 carbon atoms and substituted by 1-2 alcohol functions, (iv) -(CH2)m-CH(OR3)2 wherein R3 is alkyl having 1-4 carbon atoms and m is 1-2, (v) -(CH2)nR4 wherein n is 0, 1 or 2 and R4 is 2 -pyridyl or phenyl, (vi) -(CH2)qR'4 wherein q is 0 or 1 and R'4 is 1-naphthyl, 2-naphthyl WHEREIN P IS 1, 2 OR 3 IN WHICH INSTANCE R5 is F, Cl, Br, alkoxy having 1-5 carbon atoms or alkyl having 1-4 carbon atoms, or wherein p is 1 in which instance R5 is amino, dimethylamino and methylenedioxy, (vii) -CH(C6H5)2, (viii) -C(C6H5)3, (ix) -CH(C6H4p-OCH3)2, (x) -CH2-CH-NH2, ¦ COOH (xi) -CH2-CH2-NH-Y wherein Y is hydrogen, nicotinyl or COR9 wherein R9 is hydrogen, alkyl having 1-18 carbon atoms, alkenyl having 2-18 carbon atoms WHEREIN R11 is H, F, Cl, Br or alkoxy having 1-4 carbon atoms, (xii) -CH-COOH ¦ CH2-COOH, and (xiii) -(CH2)s-COOH wherein s is 1-10.
Inventors
- 👤 Claude Bouillon
- 👤 Charles Vayssie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:19
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/006; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/46; Y; Y10; Y10S; Y10S424/00; Y10S424/01; Y10S424/02; Y10S424/04
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
57 words
A cosmetic composition for combatting the greasy and unaesthetic appearance of the hair and to improve the appearance of the skin comprising in a solvent selected from the group consisting of water, lower alkanol and an aqueous solution of said lower alkanol, 0.1 to 20% by weight of an active component selected from the group consisting of:
Claim 2
Dependent Claim
57 words
A cosmetic composition for combatting the greasy and unaesthetic appearance of the hair and to improve the appearance of the skin comprising in a solvent selected from the group consisting of water, lower alkanol and an aqueous solution of said lower alkanol, 0.1 to 20% by weight of an active component selected from the group consisting of:
Claim 3
Dependent Claim
192 words
a compound of the formula: ##EQU20## wherein R is selected from the group consisting of i. linear or branched alkyl having 1-18 carbon atoms, ii. alkyl having 2-3 carbon atoms and substituted by 1-2 alcohol functions, iii. --(CH 2 ) n R 4 wherein n is 0, 1 or 2 and R 4 is phenyl, iv. --(CH 2 ) q R' 4 wherein q is 0 or 1 and R' 4 is ##SPC6## wherein p is 1, 2 or 3 in which instance R 5 is selected from the group consisting of F, Cl, Br and alkoxy having 1-5 carbon atoms or wherein p is 1 in which instance R 5 is selected from the group consisting of amino and dimethylamino, v. --CH 2 --CH 2 --NH--Y wherein Y is selected from the group consisting of hydrogen, nicotinyl and COR 9 wherein R 9 is selected from the group consisting of hydrogen, alkyl having 1-18 carbon atoms and ##SPC7## wherein R 11 is selected from the group consisting of H, F, Cl, Br and alkoxy having 1-4 carbon atoms, and vi. --(CH 2 ) s --COOH wherein s is 1-10, and 2.
Claim 4
Dependent Claim
192 words
a compound of the formula: ##EQU20## wherein R is selected from the group consisting of i. linear or branched alkyl having 1-18 carbon atoms, ii. alkyl having 2-3 carbon atoms and substituted by 1-2 alcohol functions, iii. --(CH 2 ) n R 4 wherein n is 0, 1 or 2 and R 4 is phenyl, iv. --(CH 2 ) q R' 4 wherein q is 0 or 1 and R' 4 is ##SPC6## wherein p is 1, 2 or 3 in which instance R 5 is selected from the group consisting of F, Cl, Br and alkoxy having 1-5 carbon atoms or wherein p is 1 in which instance R 5 is selected from the group consisting of amino and dimethylamino, v. --CH 2 --CH 2 --NH--Y wherein Y is selected from the group consisting of hydrogen, nicotinyl and COR 9 wherein R 9 is selected from the group consisting of hydrogen, alkyl having 1-18 carbon atoms and ##SPC7## wherein R 11 is selected from the group consisting of H, F, Cl, Br and alkoxy having 1-4 carbon atoms, and vi. --(CH 2 ) s --COOH wherein s is 1-10, and 2.
Claim 5
Dependent Claim
70 words
a salt of the compound in (1). 2. The composition of claim 1 wherein said active compound is present in the form of a salt of an acid selected from the group consisting of hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, malic acid, citric acid, 3-hydroxy butyric acid, lactic acid, gluconic acid, isethionic acid, salicyclic acid, glutamic acid, aspartic acid, camphocarbonic acid, camphosulfonic acid, tartaric acid and nicotinic acid.
Claim 6
Dependent Claim
22 words
The composition of claim 1 wherein said active compound is present in amounts of 0.5- 10 percent by weight of said composition.
Claim 7
Dependent Claim
26 words
The composition of claim 1 wherein said active compound is selected from the group consisting of: 1. 1-(3-dodecylthio-2-hydroxy propyl) piperidine hydrochloride, 2. 1-(2-hydroxy-3-octylthio propyl) piperidinium malate,
Claim 8
Dependent Claim
30 words
1-[(3-(2,3-dihydroxy propylthio)-2-hydroxy propyl] piperidinium camphosulfonate, 4. N-(3-benzylthio-2-hydroxy propyl) piperidine hydrochloride, 5. 1-(3-o-chlorobenzylthio-2-hydroxy propyl) piperidine, 6. [3-(3,4-dichloro benzylthio)-2-hydroxy propyl] piperidine, 7. N-[3-(3,4-dimethoxy benzylthio)-2-hydroxy propyl] piperidine hydrochloride, 8. 1-(2-hydroxy-3-phenylthio propyl) piperidine hydrochloride,
Claim 9
Dependent Claim
30 words
1-[(3-(2,3-dihydroxy propylthio)-2-hydroxy propyl] piperidinium camphosulfonate, 4. N-(3-benzylthio-2-hydroxy propyl) piperidine hydrochloride, 5. 1-(3-o-chlorobenzylthio-2-hydroxy propyl) piperidine, 6. [3-(3,4-dichloro benzylthio)-2-hydroxy propyl] piperidine, 7. N-[3-(3,4-dimethoxy benzylthio)-2-hydroxy propyl] piperidine hydrochloride, 8. 1-(2-hydroxy-3-phenylthio propyl) piperidine hydrochloride,
Claim 10
Dependent Claim
29 words
N-[2-hydroxy-3-(2-dodecaneamido ethylthio) propyl] piperidine dihydrochloride, 10. N-[2-hydroxy-3-(2-o-methoxybenzamido ethylthio) propyl] piperidine, 11. N-[2-hydroxy-3-(2-phenylacetamido ethylthio) propyl] piperidine, 12. 5-hydroxy-6-piperidino-3-thia hexanoic acid, 13. 3-(2-hydroxy-3-piperidino propylthio) propanoic acid, 14. N-(3-decylthio-2-hydroxy propyl) piperidine hydrochloride,
Claim 11
Dependent Claim
29 words
N-[2-hydroxy-3-(2-dodecaneamido ethylthio) propyl] piperidine dihydrochloride, 10. N-[2-hydroxy-3-(2-o-methoxybenzamido ethylthio) propyl] piperidine, 11. N-[2-hydroxy-3-(2-phenylacetamido ethylthio) propyl] piperidine, 12. 5-hydroxy-6-piperidino-3-thia hexanoic acid, 13. 3-(2-hydroxy-3-piperidino propylthio) propanoic acid, 14. N-(3-decylthio-2-hydroxy propyl) piperidine hydrochloride,
Claim 12
Dependent Claim
30 words
N-[ 3-(2-m-fluorobenzamido ethylthio)-2-hydroxy propyl] piperidine, 16. N-(2-hydroxy-3-octylthio propyl) piperidine hydrochloride, 17. N-(2-hydroxy-3-octadecylthio propyl) piperidine hydrochloride, 18. N-(2-hydroxy-3-β-hydroxyethylthio propyl) piperidine hydrochloride, 19. N-(3-p-dimethylaminophenylthio-2-hydroxy propyl) piperidine, and 20. N-[2-hydroxy-3-(2-nicotinamido ethylthio) propyl] piperidine.
Claim 13
Dependent Claim
30 words
N-[ 3-(2-m-fluorobenzamido ethylthio)-2-hydroxy propyl] piperidine, 16. N-(2-hydroxy-3-octylthio propyl) piperidine hydrochloride, 17. N-(2-hydroxy-3-octadecylthio propyl) piperidine hydrochloride, 18. N-(2-hydroxy-3-β-hydroxyethylthio propyl) piperidine hydrochloride, 19. N-(3-p-dimethylaminophenylthio-2-hydroxy propyl) piperidine, and 20. N-[2-hydroxy-3-(2-nicotinamido ethylthio) propyl] piperidine.
Claim 14
Dependent Claim
14 words
The composition of claim 1 wherein said active compound is 1-(2-hydroxy-3-phenylthio propyl) piperidine hydrochloride.
Claim 15
Dependent Claim
35 words
The composition of claim 1 wherein said carrier is selected from the group consisting of a lower alkanol and an aqueous solution of a lower alkanol, and which also includes a cosmetic film forming resin.
Claim 16
Dependent Claim
165 words
The composition of claim 6 wherein said cosmetic film forming resin is selected from the group consisting of i. polyvinylpyrrolidone; ii. copolymer of vinylpyrrolidone and vinyl acetate; iii. copolymer of vinyl acetate and an unsaturated carboxylic acid; iv. copolymer of vinyl acetate, crotonic acid and a member selected from the group consisting of acrylic ester, methacrylic ester and alkyl vinyl ether; v. copolymer of vinyl acetate, crotonic acid and a member selected from the group consisting of (a) vinyl ester of a long carbon chain acid, (b) allyl ester of a long carbon chain acid, and (c) methallyl ester of a long carbon chain acid; vi. copolymer of (a) an ester of an unsaturated alcohol and a saturated short carbon chain carboxylic acid, (b) an unsaturated short carbon chain acid and (c) at least one ester of a saturated long carbon chain alcohol and an unsaturated short carbon chain acid; and vii. copolymer of at least one unsaturated ester and at least one unsaturated acid.
Claim 17
Dependent Claim
62 words
The composition of claim 6 containing one-fourth to one-third by weight of said lower alkanol and which also includes two-thirds to three-fourths by weight of a liquified propellant gas under pressure, said resin being present in amounts of 1-20 percent by weight of said composition and said active compound being present in amounts of 0.1- 20 percent by weight of said composition.
Claim 18
Dependent Claim
44 words
The composition of claim 6 wherein said resin is present in amounts of 1-20 weight percent, said active compound is present in amounts of 0.1- 20 weight percent and said carrier is a dilute aqueous lower alkanol solution containing 0-70 weight percent lower alkanol.
Claim 19
Dependent Claim
22 words
The composition of claim 1 which also includes a detergent selected from the group consisting of anionic, cationic, nonionic and amphoteric detergent.
Claim 20
Dependent Claim
20 words
The composition of claim 10 wherein said detergent is present in amounts of 4-15 percent by weight of said composition.
Claim 21
Dependent Claim
20 words
The composition of claim 10 wherein said detergent is present in amounts of 5-7 percent by weight of said composition.
Claim 22
Dependent Claim
19 words
The composition of claim 1 which also includes at least one reducing agent for the disulfide bonds of keratin.
Claim 23
Dependent Claim
24 words
The composition of claim 13 wherein said reducing agent is selected from the group consisting of thioglycolic acid, ammonium thioglycolate, thioglycerol and thiolactic acid.
Claim 24
Dependent Claim
12 words
The composition of claim 13 having a pH betweenm 3 and 9.5.
Claim 25
Dependent Claim
27 words
The composition of claim 1 which also contains a thiol and an organic disulfide, the molar ratio of said disulfide to said thiol being greater than 1.
Claim 26
Dependent Claim
12 words
The composition of claim 1 which also includes a bactericide or fungicide.
Claim 27
Dependent Claim
39 words
A process for combatting the greasy and unaesthetic appearance of the hair and to improve the appearance of the skin comprising applying to the hair and to skin so characterized an effective amount of the composition of claim 1.
References Cited (Backward Citations)
US3322635A
Cited
US3142554A
Cited
US3344145A
Cited
US3821405A
Cited
US3723524A
Cited
US3723476A
Cited
US3671643A
Cited
US3726868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-07-06 | 1980-01-05 | 1980-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-06 | 1984-01-05 | 1984-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-06 | 1988-01-05 | 1988-07-06 | $7700.00 | Window Closed / Lapsed |