Patent US4009255A successfully refreshed from Google Patents.
US4009255A
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Hair treating compositions containing cationic surface active agents
Assignee: L'Oréal SA
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Filing: 1975-02-06
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Granted: 1977-02-22
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Expires: 1995-02-06
Abstract
Abstract Cationic surface-active agents which are polyhydroxylated tertiary amines or the quaternary ammonium salts thereof and which are usefully employed in cosmetic compositions, are prepared by condensing on a fatty alcohol, glycerol epihalohydrin alone or together with an epoxide to form polyhalogenated polyethers, which in turn are converted to polyhalogenated glycidyl ethers, the latter being reacted with a secondary amine to form polyhalogenated tertiary amines which are then reacted with sodium or potassium acetate in the presence of a diol to form said polyhydroxylated tertiary amines.
Inventors
- 👤 Gregoire Kalopissis
- 👤 Guy Vanlerberghe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:07
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/10; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/45; A61Q5/02; A61Q5/04; B; B01; B01J; B01J23/00; B01J23/70; C; C11; C11D; C11D1/00; C11D1/38; Y; Y10; Y10S; Y10S424/00; Y10S424/02
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
121 words
A cosmetic composition for treating the hair comprising an aqueous solution of a cationic surface active agent selected from the group consisting of 1. a mixture of compounds having the formula ##STR114## wherein R is selected from the group consisting of alkyl having 8-22 carbon atoms, alkenyl having 8-22 carbon atoms and alkyl phenyl having 8-22 carbon atoms, R 1 and R 2 each independently are selected from the group consisting of lower alkyl having 1 -4 carbon atoms and hydroxy lower alkyl having 1-4 carbon atoms or together with the nitrogen atom to which they are attached form a ring selected from the group consisting of morpholine and piperidine, and n has a statistical average value of 0.5-10 and 2.
Claim 2
Dependent Claim
121 words
A cosmetic composition for treating the hair comprising an aqueous solution of a cationic surface active agent selected from the group consisting of 1. a mixture of compounds having the formula ##STR114## wherein R is selected from the group consisting of alkyl having 8-22 carbon atoms, alkenyl having 8-22 carbon atoms and alkyl phenyl having 8-22 carbon atoms, R 1 and R 2 each independently are selected from the group consisting of lower alkyl having 1 -4 carbon atoms and hydroxy lower alkyl having 1-4 carbon atoms or together with the nitrogen atom to which they are attached form a ring selected from the group consisting of morpholine and piperidine, and n has a statistical average value of 0.5-10 and 2.
Claim 3
Dependent Claim
85 words
a mixture of compounds which are the quaternary ammonium salts of (1) having the formula ##STR115## wherein R, R 1 , R 2 and n have the meanings given above, R 3 is selected from the group consisting of methyl and ethyl and Y is an anion selected from the group consisting of C1, Br,I, SO 4 CH 3 , SO 4 C 2 H 5 , CH 3 SO 3 and ##STR116## said cationic surface active agent being present in amounts of about 0.1
Claim 4
Dependent Claim
85 words
a mixture of compounds which are the quaternary ammonium salts of (1) having the formula ##STR115## wherein R, R 1 , R 2 and n have the meanings given above, R 3 is selected from the group consisting of methyl and ethyl and Y is an anion selected from the group consisting of C1, Br,I, SO 4 CH 3 , SO 4 C 2 H 5 , CH 3 SO 3 and ##STR116## said cationic surface active agent being present in amounts of about 0.1
Claim 5
Dependent Claim
30 words
to 10 percent by weight thereof. 2. The cosmetic composition of claim 1 also including an organic acid in amounts effective to provide a pH of about 3 to 6.5.
Claim 6
Dependent Claim
22 words
The cosmetic composition of claim 2 wherein said organic acid is selected from the group consisting of lactic, acetic and citric acid.
Claim 7
Dependent Claim
131 words
A cosmetic composition for treating the hair comprising an aqueous solution of a cationic surface-active agent selected from the group consisting of 1. a mixture of compounds having the formula ##STR117## wherein R' is selected from the group consisting of alkyl having 12-20 carbon atoms and alkenyl having 12-20 carbon atoms, R" is selected from the group consisting of methyl and ethyl, m has a statistical average value of 2-6, R 1 and R 2 each independently are selected from the group consisting of lower alkyl having 1-4 carbon atoms and hydroxy lower alkyl having 1-4 carbon atoms or together with the nitrogen atom to which they are attached form a ring selected from the group consisting of morpholine and piperidine and n has a statistical average value of 0.5-4 and
Claim 8
Dependent Claim
131 words
A cosmetic composition for treating the hair comprising an aqueous solution of a cationic surface-active agent selected from the group consisting of 1. a mixture of compounds having the formula ##STR117## wherein R' is selected from the group consisting of alkyl having 12-20 carbon atoms and alkenyl having 12-20 carbon atoms, R" is selected from the group consisting of methyl and ethyl, m has a statistical average value of 2-6, R 1 and R 2 each independently are selected from the group consisting of lower alkyl having 1-4 carbon atoms and hydroxy lower alkyl having 1-4 carbon atoms or together with the nitrogen atom to which they are attached form a ring selected from the group consisting of morpholine and piperidine and n has a statistical average value of 0.5-4 and
Claim 9
Dependent Claim
92 words
a mixture of compounds which are the quaternary ammonium salts of (1) having the formula ##STR118## wherein R', R", R 1 , R 2 , m and n have the meanings given above,R 3 is selected from the group consisting of methyl and ethyl and Y is an anion selected from the group consisting of Cl, Br, I, SO 4 CH 3 SO 4 C 2 H 5 , CH 3 SO 3 and ##STR119## said surface active agent being present in amounts of about 0.1 to 6 percent by weight thereof.
Claim 10
Dependent Claim
92 words
a mixture of compounds which are the quaternary ammonium salts of (1) having the formula ##STR118## wherein R', R", R 1 , R 2 , m and n have the meanings given above,R 3 is selected from the group consisting of methyl and ethyl and Y is an anion selected from the group consisting of Cl, Br, I, SO 4 CH 3 SO 4 C 2 H 5 , CH 3 SO 3 and ##STR119## said surface active agent being present in amounts of about 0.1 to 6 percent by weight thereof.
Claim 11
Dependent Claim
23 words
The cosmetic composition of claim 4 also including an organic acid in amounts effective to provide a pH of about 3 to 6.5.
Claim 12
Dependent Claim
22 words
The cosmetic composition of claim 5 wherein said organic acid is selected from the group consisting of lactic, acetic and citric acid.
Claim 13
Dependent Claim
18 words
The cosmetic composition of claim 1 also including a cosmetic resin in amounts of about 0.5 to 5%.
Claim 14
Dependent Claim
49 words
The cosmetic composition of claim 7 wherein said cosmetic resin is selected from the group consisting of polyvinyl pyrrolidone, a copolymer of vinyl pyrrolidone and vinyl acetate, a copolymer of crotonic acid and vinyl acetate, and a monoalkyl ester of a copolymer of methyl vinyl ether and maleic acid.
Claim 15
Dependent Claim
23 words
The cosmetic composition of claim 8 also including a lower alkanol in amounts of about 15 to 60% by weight of said solution.
Claim 16
Dependent Claim
20 words
The cosmetic composition of claim 9 wherein said lower alkanol is selected from the group consisting of ethanol and isopropanol.
Claim 17
Dependent Claim
14 words
The composition of claim 10 containing 0.1 to 2% of said cationic surface-active agent.
Claim 18
Dependent Claim
18 words
The cosmetic composition of claim 4 also including a cosmetic resin in amounts of about 0.5 to 5%.
Claim 19
Dependent Claim
49 words
The cosmetic composition of claim 12 wherein said cosmetic resin is selected from the group consisting of polyvinyl pyrrolidone, a copolymer of vinyl pyrrolidone and vinyl acetate, a copolymer of crotonic acid and vinyl acetate, and a monoalkyl ester of a copolymer of methyl vinyl ether and maleic acid.
Claim 20
Dependent Claim
23 words
The cosmetic composition of claim 13 also including a lower alkanol in amounts of about 15 to 60% by weight of said solution.
Claim 21
Dependent Claim
20 words
The cosmetic composition of claim 14 wherein said lower alkanol is selected from the group consisting of ethanol and isopropanol.
Claim 22
Dependent Claim
15 words
The composition of claim 15 containing 0.1 to 2% of said cationic surface active agent.
Claim 23
Dependent Claim
17 words
The cosmetic composition of claim 16 also containing a perfume in amounts of about 0.05 to 0.5%.
Claim 24
Dependent Claim
13 words
The cosmetic composition of claim 16 having a pH of 7 to 8.5.
Claim 25
Dependent Claim
13 words
The cosmetic composition of claim 11 having a pH of 7 to 8.5.
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) | 1980-02-22 | 1980-08-23 | 1981-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-02-22 | 1984-08-23 | 1985-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-02-22 | 1988-08-23 | 1989-02-22 | $7700.00 | Window Closed / Lapsed |