US3666671A
Expired / Lapsed
US
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Detergent composition and process of shampooing hair therewith
Assignee: L'Oréal SA
•
Filing: 1969-08-01
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Granted: 1972-05-30
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Expires: 1989-08-01
Abstract
Abstract Cosmetic shampoo and detergent compositions containing surface active compounds having the formula IN WHICH R is a lipophile group, X is OH or halogen and n is 110.
Inventors
- 👤 Gregoire Kalopissis
- 👤 Guy Vanlerberghe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:24
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/66; C11D1/72; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61Q; A61Q19/00; A61Q19/10; A61Q5/00; A61Q5/02; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/03; Y10S516/06
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
12 words
The composition of claim 1, in which R1 is an alkyl group.
Claim 2
Dependent Claim
12 words
The composition of claim 1, in which R1 is an alkenyl group.
Claim 3
Dependent Claim
13 words
The composition of claim 1, in which R1 is an alkyl aryl group.
Claim 4
Dependent Claim
17 words
The composition of claim 1, which contains 1-75 percent by weight of the compound of formula (III).
Claim 5
Dependent Claim
17 words
The composition of claim 1, which contains 1-20 percent be weight of the compound of formula (III).
Claim 6
Dependent Claim
89 words
The composition of claim 1, in which said surface-active compound has the formula: RO ( C2H3O (CH2OH) ) n H (I) in which R is a lipophile group selected from the group consisting of alkyls having eight to 22 carbon atoms, alkenyls having eight to 22 carbon atoms, and alkylaryls having eight to 22 carbon atoms and one to 18 carbon atoms in the alkyl chain, n has a statistical average value greater than 1 and less than 10 or equal to 10 and the repeating group is linear.
Claim 7
Dependent Claim
14 words
The composition of claim 1 in the form of a gel or a cream.
Claim 8
Dependent Claim
16 words
The composition of claim 1, which contains a mixture of different compounds having the formula (III).
Claim 9
Dependent Claim
10 words
The process of shampooing hair with the composition of claim
Claim 10
Dependent Claim
11 words
The process of shampooing hair with the composition of claim 6.
Claim 11
Dependent Claim
11 words
The process of shampooing hair with the composition of claim 7.
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) | 1975-05-30 | 1975-11-29 | 1976-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-30 | 1979-11-29 | 1980-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-30 | 1983-11-29 | 1984-05-30 | $7700.00 | Window Closed / Lapsed |