US4027008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair bleaching composition containing water-soluble amino and quaternary ammonium polymers
Assignee: Gillette Co LLC
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Filing: 1976-04-12
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Granted: 1977-05-31
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Expires: 1996-04-12
Abstract
Abstract A hair treating composition containing, in addition to a bleach, a water soluble secondary or tertiary amine polymer or a polymer of diallylamine or a quaternary polymer of diallyldialkylammonium salts improves the surface characteristics of hair.
Inventors
- 👤 Phillip E. Sokol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:30
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/12; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/81; A61K8/817; A61Q5/04; A61Q5/06; A61Q5/065; A61Q5/08; A61Q5/10; Y; Y10; Y10S; Y10S424/00; Y10S424/02; Y10S424/03
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
125 words
A hair bleaching composition containing, in addition to a bleaching agent, water and a water soluble polymer having a molecular weight from 20,000 to 3,000,000 and having a molecular chain containing units selected from the group consisting of ##STR5## wherein R is hydrogen or methyl; R' is hydrogen, alkyl having one to twenty-two carbon atoms, lower hydroxyalkyl having from one to five carbon atoms, or lower alkyl containing a terminal amido group; and A and B are independently alkyl having from one to twenty-two carbon atoms, lower hydroxyalkyl or lower alkyl containing a terminal amido group, or wherein A and B taken together with N are piperidinyl or morpholinyl, the amount of said polymer being from 0.05% to 40% by weight of the total composition.
Claim 2
Dependent Claim
125 words
A hair bleaching composition containing, in addition to a bleaching agent, water and a water soluble polymer having a molecular weight from 20,000 to 3,000,000 and having a molecular chain containing units selected from the group consisting of ##STR5## wherein R is hydrogen or methyl; R' is hydrogen, alkyl having one to twenty-two carbon atoms, lower hydroxyalkyl having from one to five carbon atoms, or lower alkyl containing a terminal amido group; and A and B are independently alkyl having from one to twenty-two carbon atoms, lower hydroxyalkyl or lower alkyl containing a terminal amido group, or wherein A and B taken together with N are piperidinyl or morpholinyl, the amount of said polymer being from 0.05% to 40% by weight of the total composition.
Claim 3
Dependent Claim
15 words
The composition as claimed in claim 1 in which A and B are both methyl.
Claim 4
Dependent Claim
15 words
The composition as claimed in claim 1 in which A and B are both ethyl.
Claim 5
Dependent Claim
31 words
The composition as claimed in claim 1 in which the polymer contains in addition up to 95% by weight of the total of units selected from the group consisting of ##STR6##
Claim 6
Dependent Claim
15 words
The composition as claimed in claim 4 in which A and B are both methyl.
Claim 7
Dependent Claim
14 words
The composition as claimed in claim 1 in which the polymer is polydiallyldiethylammonium chloride.
Claim 8
Dependent Claim
42 words
The composition for bleaching hair as claimed in claim 1 containing as the bleaching agent a member selected from the group consisting of hydrogen peroxide and urea hydrogen peroxide in an amount from 0.5 to 20% by weight of the total composition.
Claim 9
Dependent Claim
57 words
The composition as claimed in claim 7 containing in addition a surface active agent in an amount from 0.1 to 50% by weight of the total composition and a water miscible hydroxylated aliphatic solvent sufficient to solubilize all of the ingredients, the amount of said solvent being from 1 to 90% by weight of the total composition.
Claim 10
Dependent Claim
15 words
The composition as claimed in claim 8 in which A and B are both methyl.
Claim 11
Dependent Claim
15 words
The composition as claimed in claim 8 in which A and B are both ethyl.
Claim 12
Dependent Claim
31 words
The composition as claimed in claim 8 in which the polymer contains in addition up to 95% by weight of the total of units selected from the group consisting of ##STR7##
Claim 13
Dependent Claim
15 words
The composition as claimed in claim 11 in which A and B are both methyl.
Claim 14
Dependent Claim
14 words
The composition as claimed in claim 8 in which the polymer is polydiallyldiethylammonium chloride.
Claim 15
Dependent Claim
20 words
A process of bleaching hair which comprises applying thereto an effective amount of the composition as claimed in claim 1.
References Cited (Backward Citations)
US2926161A
Cited
US3193464A
Cited
US3288770A
Cited
US3499844A
Cited
US3580853A
Cited
US3539684A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |