Patent US4027008A successfully refreshed from Google Patents.
US4027008A
Expired / Lapsed
US
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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 23:29
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)
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Cited
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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) | 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 |