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US4725282A
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Oxidative hair dyeing composition based upon a carrier of low viscosity
Assignee: Procter and Gamble Deutschland GmbH
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Filing: 1985-04-15
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Granted: 1988-02-16
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Expires: 2005-04-15
Abstract
Abstract PCT No. PCT/EP85/00165 Sec. 371 Date Nov. 27, 1985 Sec. 102(e) Date Nov. 27, 1985 PCT Filed Apr. 15, 1985 PCT Pub. No. WO86/00223 PCT Pub. Date Jan. 16, 1986.Oxidative dyeing of human hair upon the basis of a carrier and a dye mixture dissolved therein, whereby the carrier is made from (1) 16 to 30% by weight of a mixture of (a) 0.2-5.0% by weight of at least one physiologically harmless water soluble inorganic salt, (b) 1.4-5.0% by weight sodium lauryl alcohol diglycol ether sulfate, (c) 0.5-6.0% by weight coconut oil acid diethanol amide, (d) 4.0-10.0% by weight of a mixture consisting of 60 to 80 parts by weight cetyl stearyl alcohol 10 to 30 parts by weight glycerin-mono-di-stearate and 0 to 20 parts by weight wool wax alcohol as well as (e) 0.1-2.0% by weight quaternized homopolymerisate of dimethyl amino ethyl methacrylate, (2) 56 to 83% by weight of water, (3) 0.1 to 5.0% by weight ammonia, (4) 0 to 5% by weight aliphatic alcohol, (5) 0 to 1% by weight perfume oil and (6) 0 to 0.5% by weight of a complex former for heavy metals The oxidative hair dyeing composition has a relatively low viscosity, is quickly miscible with the hydrogen peroxide solution and can be easily distributed in the hair. It acts untangling and smoothing on the hair and can be easily and completely rinsed out of the hair after use. The composition does not show any thickening, even after a long time storage and it has the same end viscosity independent from the type and the amount of the dye or electrolyte addition.
Inventors
- 👤 Dietrich Hoch
- 👤 Eugen Konrad
- 👤 Gilbert Pasquier
- 👤 Herbert Mager
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:03
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/10; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/20; A61K8/23; A61K8/30; A61K8/33; A61K8/34; A61K8/342; A61K8/37; A61K8/375; A61K8/40; A61K8/42; A61K8/46; A61K8/463; A61K8/72; A61K8/81; A61K8/8141; A61K8/8152; A61K8/92; A61K8/925; A61K2800/00; A61K2800/40; A61K2800/51
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
177 words
Composition for oxidative dyeing of human hair having a viscosity of 400-4000 mPa.s upon the basis of a carrier and a dye mixture dissolved therein, said carrier comprising (1) 16 to 30% by weight of a mixture of (a) 0.2-5.0% by weight of at least one physiologically harmless water soluble inorganic salt, (b) 1.4-5.0% by weight sodium lauryl alcohol diglycol ether sulfate, (c) 0.5-6.0% by weight coconut oil acid diethanol amide, (d) 4.0-14.0% by weight of a mixture consisting of 60 to 80 parts by weight cetyl stearyl alcohol, 10 to 30 parts by weight glycerin-mono-di-stearate and 0 to 20 parts by weight wool wax alcohol, as well as (e) 0.1-2.0% by weight homopolymerisate of dimethyl amino ethyl methacrylate, 60-80% quaternized with C 1 -C 4 -alkylhalide or C 1 -C 4 -alkylsulfate, (2) 56 to 83% by weight water, (3) 0.1 to 5.0% by weight ammonia, (4) 0 to 5% by weight aliphatic alcohol, (5) 0 to 1% by weight perfume oil and (6) 0 to 0.5% by weight of a complex former for heavy metals.
Claim 2
Dependent Claim
177 words
Composition for oxidative dyeing of human hair having a viscosity of 400-4000 mPa.s upon the basis of a carrier and a dye mixture dissolved therein, said carrier comprising (1) 16 to 30% by weight of a mixture of (a) 0.2-5.0% by weight of at least one physiologically harmless water soluble inorganic salt, (b) 1.4-5.0% by weight sodium lauryl alcohol diglycol ether sulfate, (c) 0.5-6.0% by weight coconut oil acid diethanol amide, (d) 4.0-14.0% by weight of a mixture consisting of 60 to 80 parts by weight cetyl stearyl alcohol, 10 to 30 parts by weight glycerin-mono-di-stearate and 0 to 20 parts by weight wool wax alcohol, as well as (e) 0.1-2.0% by weight homopolymerisate of dimethyl amino ethyl methacrylate, 60-80% quaternized with C 1 -C 4 -alkylhalide or C 1 -C 4 -alkylsulfate, (2) 56 to 83% by weight water, (3) 0.1 to 5.0% by weight ammonia, (4) 0 to 5% by weight aliphatic alcohol, (5) 0 to 1% by weight perfume oil and (6) 0 to 0.5% by weight of a complex former for heavy metals.
Claim 3
Dependent Claim
174 words
Composition for oxidative dyeing of human hair having a viscosity of 400-4000 mPa.s upon the basis of a carrier and a dye mixture dissolved therein, said carrier comprising (1) 16 to 30% by weight of a mixture of (a) 1.0-3.0% by weight of a physiologically harmless water soluble inorganic salt, (b) 2.0-3.5% by weight sodium lauryl alcohol diglycol ether sulfate, (c) 2.0-4.0% by weight coconut oil acid diethanol amide, (d) 10.0-14.0% by weight of a mixture, consisting of 60 to 80 parts by weight cetyl stearyl alcohol, 10 to 30 parts by weight glycerin-mono-di-stearate and 0 to 20 parts by weight wool wax alcohol, as well as (e) 0.1-0.5% by weight homopolymerisate of dimethyl aminoethyl methacrylate, 60-80% quaternized with C 1 -C 4 -alkylhalide or C 1 -C 4 -alkylsulfate, (2) 56 to 83% by weight water, (3) 0.1 to 5.0% by weight ammonia, (4) 0 to 5% by weight aliphatic alcohol, (5) 0 to 1% by weight perfume oil and (6) 0 to 0.5% by weight of a complex former for heavy metals.
Claim 4
Dependent Claim
174 words
Composition for oxidative dyeing of human hair having a viscosity of 400-4000 mPa.s upon the basis of a carrier and a dye mixture dissolved therein, said carrier comprising (1) 16 to 30% by weight of a mixture of (a) 1.0-3.0% by weight of a physiologically harmless water soluble inorganic salt, (b) 2.0-3.5% by weight sodium lauryl alcohol diglycol ether sulfate, (c) 2.0-4.0% by weight coconut oil acid diethanol amide, (d) 10.0-14.0% by weight of a mixture, consisting of 60 to 80 parts by weight cetyl stearyl alcohol, 10 to 30 parts by weight glycerin-mono-di-stearate and 0 to 20 parts by weight wool wax alcohol, as well as (e) 0.1-0.5% by weight homopolymerisate of dimethyl aminoethyl methacrylate, 60-80% quaternized with C 1 -C 4 -alkylhalide or C 1 -C 4 -alkylsulfate, (2) 56 to 83% by weight water, (3) 0.1 to 5.0% by weight ammonia, (4) 0 to 5% by weight aliphatic alcohol, (5) 0 to 1% by weight perfume oil and (6) 0 to 0.5% by weight of a complex former for heavy metals.
Claim 5
Dependent Claim
88 words
Composition in accordance with claim 1, consisting of 0.5-5.0% by weight of a dye mixture, 2.5% by weight of a physiologically harmless water soluble inorganic salt, 2.8% by weight sodium lauryl alcohol diglycol ether sulfate, 3.0% by weight coconut oil acid diethanol amide, 8.4% by weight cetyl stearyl alcohol, 2.6% by weight glycerin-mono-di-stearate, 1.0% by weight wool wax alcohol, 0.25% by weight homopolymerisate of dimethyl aminoethyl methacrylate, 60-80% quaternized with C 1 -C 4 -alkylhalide or C 1 -C 4 -alkylsulfate, 2.5% ammonia and 72.95-76.45% by weight water.
Claim 6
Dependent Claim
23 words
Composition in accordance with claim 1, characterized in that the physiologically harmless water soluble salt is selected from ammonium-, sodium-or potassium-sulfite, -sulfate or-chloride.
Claim 7
Dependent Claim
29 words
Composition in accordance with claim 1, characterized in that the dye mixture contains at least one of the developing substances 1,4-diaminobenzene, 2,5-diaminotoluene,2,5-diaminobenzyl alcohol, 4-aminophenol, 3-methyl-4aminophenol, 2,5-diaminoanisol and tetraamino pyrimidine.
Claim 8
Dependent Claim
40 words
Composition in accordance with claim 1, characterized in that the dye mixture contains at least one of the coupler substances 1-naphthol, 4-methyoxy-1-naphthol, resorcinol, 4-chlororesorcinol, 4,6-dichlororesorcinol, 2-methyl resorcinol, 2,4-dihydroxy-anisol, 2,4-dihydroxy phenoxy ethanol, 4-hydroxy-1,2-methylene dioxy benzene, 4-(β-hydroxyethylamino)-1,2-methylene dioxy benzene, m-aminophenol and 5-amino-2-methylphenol.
Claim 9
Dependent Claim
29 words
Composition in accordance with claim 1, characterized in that the total amount of the developing substance-coupler substance-combination contained in the dye mixture is from 0.5 to 5.0% by weight.
Claim 10
Dependent Claim
23 words
Composition in accordance with claim 1, characterized in that the dye mixture contains as a dye component 2-amino-5-methylphenol, 2-amino-6-methylphenol, 2-amino-5-ethoxyphenol or 2-propyl amino-5-aminopyridine.
Claim 11
Dependent Claim
67 words
Composition in accordance with claim 1, characterized in that the dye mixture contains at least one of the directly coloring dyes Diamond Fuchsin (C.I. 42 510), Leather Ruby HF (C.I. 42 520), 2-amino-4,6-dinitrophenol, 2-nitro-4-(β-hydroxyethylamino)-anilin, 2-N-β,γ-dihydroxy propyl amino-5-(N-methyl, N-hydroxyethyl) aminonitrobenzene, 2-amino-4-nitrophenol, Acid Brown 4 (C.I. 14 805), Acid Blue 135 (C.I. 13 385), Disperse Red 15 (C.I. 60 710), Disperse Violet I (C.I. 61 100), 1,4,5,8-tetra-amino-anthraquinone and 1,4-diamino-anthraquinone.
Claim 12
Dependent Claim
74 words
Composition in accordance with claim 2, consisting of 0.5-5.0% by weight of a dye mixture, 2.5% by weight of a physiologically harmless water soluble inorganic salt, 2.8% by weight sodium lauryl alcohol diglycol ether sulfate, 3.0% by weight coconut oil acid diethanol amide 8.4% by weight cetyl stearyl alcohol 2.6% by weight glycerin-mono-di-stearate 1.0% by weight wool wax alcohol 0.25% by weight quaternized homopolymerisate of dimethyl aminoethyl methacrylate, 2.5% ammonia 72.95-76.45% by weight water.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-02-15 | 1991-08-17 | 1992-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-02-15 | 1995-08-17 | 1996-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-02-15 | 1999-08-17 | 2000-02-16 | $7700.00 | Window Closed / Lapsed |