US20040103488A1
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US
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Hair dye composition
Assignee: Shiseido Co Ltd
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Filing: 2003-11-28
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Granted: —
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Expires: 2023-11-28
Abstract
Abstract An objective of the invention is to provide a hair dye composition having sufficient decolorizing performance and dying performance without exhibiting any irritative odor, and also having an ability of imparting the hairs with an excellent smoothness. The aspect of the invention is a hair dye composition comprising: a first agent containing an alkanolamine and an oxidation dye; and, a second agent containing an oxidant, wherein a higher alcohol and a quaternary ammonium salt cationic surfactant are contained in the first agent and/or the second agent; wherein the molar ratio of the higher alcohol to the quaternary ammonium salt cationic surfactant is in the range of 3 to 15. In the composition described above, it is preferable that substantially no ammonia is contained.
Inventors
- 👤 Takahiro Yamashita
- 👤 Kazuya Shibata
- 👤 Tetsuya Kambe
- 👤 Katsuo Hashimoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:53
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/84; A61K8/89; A61K8/896; A61K8/898; A61K8/02; A61K8/04; A61K8/046; A61K8/30; A61K8/33; A61K8/34; A61K8/342; A61K8/40; A61K8/41; A61K8/416; A61Q; A61Q5/00; A61Q5/10
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
68 words
1 . A hair dye composition comprising: a first agent containing an alkanolamine and an oxidation dye; and, a second agent containing an oxidant, wherein a higher alcohol and a quaternary ammonium salt cationic surfactant are contained in the first agent and/or the second agent; wherein the molar ratio of the higher alcohol to the quaternary ammonium salt cationic surfactant is in the range of 3 to 15.
Claim 2
Dependent Claim
68 words
1 . A hair dye composition comprising: a first agent containing an alkanolamine and an oxidation dye; and, a second agent containing an oxidant, wherein a higher alcohol and a quaternary ammonium salt cationic surfactant are contained in the first agent and/or the second agent; wherein the molar ratio of the higher alcohol to the quaternary ammonium salt cationic surfactant is in the range of 3 to 15.
Claim 3
Dependent Claim
16 words
2 . A hair dye composition according to claim 1 wherein substantially no ammonia is contained.
Claim 4
Dependent Claim
20 words
3 . A hair dye composition according to claim 1 wherein two or more kinds of higher alcohols are contained.
Claim 5
Dependent Claim
20 words
4 . A hair dye composition according to claim 2 wherein two or more kinds of higher alcohols are contained.
Claim 6
Dependent Claim
63 words
5 . A hair dye composition according to claim 1 , wherein a polyoxyethylene alkyl ether nonionic surfactant are further contained in the first agent and/or the second agent; wherein the weight of the polyoxyethylene alkyl ether nonionic surfactant incorporated in each of the first agent and the second agent is less than the weight of the quaternary ammonium salt cationic surfactant incorporated.
Claim 7
Dependent Claim
63 words
6 . A hair dye composition according to claim 2 , wherein a polyoxyethylene alkyl ether nonionic surfactant are further contained in the first agent and/or the second agent; wherein the weight of the polyoxyethylene alkyl ether nonionic surfactant incorporated in each of the first agent and the second agent is less than the weight of the quaternary ammonium salt cationic surfactant incorporated.
Claim 8
Dependent Claim
31 words
7 . A hair dye composition according to claim 1 comprising the quaternary ammonium salt cationic surfactant in an amount of 0.05 to 5.0% by weight based on the entire composition.
Claim 9
Dependent Claim
31 words
8 . A hair dye composition according to claim 2 comprising the quaternary ammonium salt cationic surfactant in an amount of 0.05 to 5.0% by weight based on the entire composition.
Claim 10
Dependent Claim
214 words
9 . A hair dye composition according to claim 1 further comprising, in the first agent and/or the second agent, an amino-modified polymer silicone or ammonium-modified polymer silicone represented by Formula (I): wherein R 1 is a methyl group or partly a phenyl group, R 2 is the same as R 3 or a methyl group or a hydroxyl group, R 3 is an amino group- or ammonium group-containing substituent represented by Formula R 4 Z wherein R 4 is a divalent alkylene group having 3 to 6 carbon atoms, Z is a monovalent group selected from the group consisting of —NR 5 2 , —N + R 5 3 A, —NR 5 (CH 2 ) a NR 5 2 , —NR 5 (CH 2 ) a N + R 5 3 A and —NR 5 (CH 2 ) a N(R 5 )C═O(R 6 ) wherein R 5 is hydrogen or an alkyl group having 1 to 4 carbon atoms, R 6 is an alkyl group having 1 to 4 carbon atoms, A is Cl, Br or I, and a is an integer of 2 to 6, and each of m and n is a positive integer and m+n is an integer of 3000 to 20000, and n/m is {fraction (1/500)} to {fraction (1/10000)}.
Claim 11
Dependent Claim
214 words
10 . A hair dye composition according to claim 2 further comprising, in the first agent and/or the second agent, an amino-modified polymer silicone or ammonium-modified polymer silicone represented by Formula (I): wherein R 1 is a methyl group or partly a phenyl group, R 2 is the same as R 3 or a methyl group or a hydroxyl group, R 3 is an amino group- or ammonium group-containing substituent represented by Formula R 4 Z wherein R 4 is a divalent alkylene group having 3 to 6 carbon atoms, Z is a monovalent group selected from the group consisting of —NR 5 2 , —N + R 5 3 A, —NR 5 (CH 2 ) a NR 5 2 , —NR 5 (CH 2 ) a N + R 5 3 A and —NR 5 (CH 2 ) a N(R 5 )C═O(R 6 ) wherein R 5 is hydrogen or an alkyl group having 1 to 4 carbon atoms, R 6 is an alkyl group having 1 to 4 carbon atoms, A is Cl, Br or I, and a is an integer of 2 to 6, and each of m and n is a positive integer and m+n is an integer of 3000 to 20000, and n/m is {fraction (1/500)} to {fraction (1/10000)}.
References Cited (Backward Citations)
US6540791B1
Cited
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