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Patent US5587155A successfully refreshed from Google Patents.
US5587155A
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Hair cosmetic composition
Assignee: Kao Corp
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Filing: 1993-07-14
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Granted: 1996-12-24
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Expires: 2013-07-14
Abstract
Abstract A hair cosmetic composition including (a) at least one compound selected from fatty acids containing a linear or branched alkyl or alkenyl group having 12-40 carbon atoms, salts thereof and fatty acid esters composed of one of the fatty acids and a polyhydric alcohol; (b) at least one aromatic alcohol represented by the general formula (1): ##STR1## wherein R 1 means a hydrogen atom or a methyl or methoxy group, Y denotes a single bond or a linear or branched alkylene or alkenylene group having 1-3 carbon atoms, Z is a hydrogen atom or a hydroxyl group, and p and q stand individually for a number of 0-5; and (c) at least one cationic surfactant. The hair cosmetic composition has neither sticky nor oily feel to the touch, is excellent in hair-conditioning effects of, for example, giving users a moistured feel of the hair and imparting softness and smoothness to the hair, gives resilience to the hair and is superb in effects of preventing damage to the hair and of keeping the waves or curls of the hair beautiful.
Inventors
- 👤 Ryuji Ochiai
- 👤 Kouzi Morita
- 👤 Kazuyuki Yahagi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:56
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61K8/34; A61K8/342; A61K8/345; A61K8/36; A61K8/361; A61K8/40; A61K8/41; A61K8/416; A61Q; A61Q5/00; A61Q5/02; A61Q5/04; A61Q5/06; A61Q5/12
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
175 words
A hair cosmetic composition comprising: (a) at least one compound selected from the group consisting of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms, salts of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbons and fatty acid esters formed from fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms and a polyhydric alcohol; (b) at least one aromatic alcohol of formula (1): ##STR11## wherein R 1 is a hydrogen atom, a methyl group or methoxy group; Y is a single bond or a linear or branched alkylene or alkenylene group having 1-3 carbon atoms; Z is a hydrogen atom or a hydroxyl group; and p and q stand individually for a number of 0-5; and (c) at least one quaternary ammonium salt cationic surfactant, wherein the components (a), (b) and (c) are contained in proportions of 0.5-10 wt. %, 1-30 wt % and 0.2-10 wt %, respectively, based on the weight of the hair cosmetic composition.
Claim 2
Dependent Claim
175 words
A hair cosmetic composition comprising: (a) at least one compound selected from the group consisting of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms, salts of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbons and fatty acid esters formed from fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms and a polyhydric alcohol; (b) at least one aromatic alcohol of formula (1): ##STR11## wherein R 1 is a hydrogen atom, a methyl group or methoxy group; Y is a single bond or a linear or branched alkylene or alkenylene group having 1-3 carbon atoms; Z is a hydrogen atom or a hydroxyl group; and p and q stand individually for a number of 0-5; and (c) at least one quaternary ammonium salt cationic surfactant, wherein the components (a), (b) and (c) are contained in proportions of 0.5-10 wt. %, 1-30 wt % and 0.2-10 wt %, respectively, based on the weight of the hair cosmetic composition.
Claim 3
Dependent Claim
29 words
The hair cosmetic composition as claimed in claim 1, wherein the component (b) is selected from benzyl alcohol, cinnamyl alcohol, phenethyl alcohol, p-anisyl alcohol, p-methylbenzyl alcohol, phenoxyethanol and 2-benzyloxyethanol.
Claim 4
Dependent Claim
189 words
A hair cosmetic composition comprising: (a) at least one compound selected from the group consisting of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms, salts of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbons and fatty acid esters formed from fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms and a polyhydric alcohol; (b) at least one aromatic alcohol of formula (1): ##STR12## wherein R 1 is a hydrogen atom, a methyl group or methoxy group; Y is a single bond or a linear or branched alkylene or alkenylene group having 1-3 carbon atoms; Z is a hydrogen atom or a hydroxyl group; and p and q stand individually for a number of 0-5; (c) at least one quaternary ammonium salt cationic surfactant; and (d) a C 1-5 lower alcohol or C 2-5 lower polyol, wherein the components (a), (b), (c) and (d) are contained in proportions of 0.5-10 wt. %, 1-30% wt, 0.2-10 wt % and 0.1-50 wt. %, respectively, based on the weight of the hair cosmetic composition.
Claim 5
Dependent Claim
189 words
A hair cosmetic composition comprising: (a) at least one compound selected from the group consisting of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms, salts of fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbons and fatty acid esters formed from fatty acids containing a linear or branched alkyl or alkenyl group having 18-25 carbon atoms and a polyhydric alcohol; (b) at least one aromatic alcohol of formula (1): ##STR12## wherein R 1 is a hydrogen atom, a methyl group or methoxy group; Y is a single bond or a linear or branched alkylene or alkenylene group having 1-3 carbon atoms; Z is a hydrogen atom or a hydroxyl group; and p and q stand individually for a number of 0-5; (c) at least one quaternary ammonium salt cationic surfactant; and (d) a C 1-5 lower alcohol or C 2-5 lower polyol, wherein the components (a), (b), (c) and (d) are contained in proportions of 0.5-10 wt. %, 1-30% wt, 0.2-10 wt % and 0.1-50 wt. %, respectively, based on the weight of the hair cosmetic composition.
Claim 6
Dependent Claim
29 words
The hair cosmetic composition as claimed in claim 3, wherein the component (b) is selected from benzyl alcohol, cinnamyl alcohol, phenethyl alcohol, p-anisyl alcohol, p-methylbenzyl alcohol, phenoxyethanol and 2-benzyloxyethanol.
Claim 7
Dependent Claim
28 words
The hair cosmetic composition as claimed in claim 3, wherein the component (d) is selected from ethanol, isopropanol, n-propanol, n-butanol, isobutanol, ethylene glycol, propylene glycol, 1,3-butanediol and glycerol.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-12-24 | 2000-06-24 | 2000-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-12-24 | 2004-06-24 | 2004-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-12-24 | 2008-06-24 | 2008-12-24 | $7700.00 | Window Closed / Lapsed |