US4661343A
Expired / Lapsed
US
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Aqueous or anhydrous cosmetic preparation containing a fatty phase consisting essentially of karite oil
Assignee: L'Oréal SA
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Filing: 1984-12-10
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Granted: 1987-04-28
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Expires: 2004-12-10
Abstract
Abstract A cosmetic preparation contains, as a fatty phase, karite oil having the following characteristics: palmitic acid (C16), 3-5 percent; stearic acid (C18), 22-30 percent; oleic acid (C18:1), 55-65 percent; linoleic acid (C18:2), 0.5-1.5 percent; and arachidic acid (C20), 0.5-1.5 percent, said percentages being based on the total weight of fatty acid present in said karite oil, a viscosity of 100-300 centipoises, a melting point of 5.1 DEG -5.4 DEG C., a crystallization temperature of 2.9 DEG -3 DEG C. and an unsaponifiable content of 1.2-1.5 percent.
Inventors
- 👤 Arlette Zabotto
- 👤 Jacqueline Griat
- 👤 Umberto Bracco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:32
CPC Classifications
A; A61; A61Q; A61Q19/00; A61K; A61K8/00; A61K8/18; A61K8/92; A61K8/922; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; A61Q1/14; A61Q17/00; A61Q17/04; A61Q19/001; A61Q9/00; A61Q9/02; Y; Y10; Y10S; Y10S424/00; Y10S424/05
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
103 words
In a cosmetic preparation for face and body care containing a fatty phase, the improvement consisting of, as said fatty phase, karite oil having the following characteristics: palmitic acid (C 16 ), 3-5 percent; stearic acid (C 18 ), 22-30 percent; oleic acid (C 18:1 ), 55-65 percent; linoleic acid (C 18:2 ), 0.5-1.5 percent; and arachidic acid (C 20 ), 0.5-1.5 percent, said percentages being based on the total weight of fatty acid present in said karite oil, a viscosity of 100-300 centipoises, a melting point of 5.1°-5.4° C., a crystallization temperature of 2.9°-3° C. and an unsaponifiable content of 1.2-1.5 percent.
Claim 2
Dependent Claim
103 words
In a cosmetic preparation for face and body care containing a fatty phase, the improvement consisting of, as said fatty phase, karite oil having the following characteristics: palmitic acid (C 16 ), 3-5 percent; stearic acid (C 18 ), 22-30 percent; oleic acid (C 18:1 ), 55-65 percent; linoleic acid (C 18:2 ), 0.5-1.5 percent; and arachidic acid (C 20 ), 0.5-1.5 percent, said percentages being based on the total weight of fatty acid present in said karite oil, a viscosity of 100-300 centipoises, a melting point of 5.1°-5.4° C., a crystallization temperature of 2.9°-3° C. and an unsaponifiable content of 1.2-1.5 percent.
Claim 3
Dependent Claim
22 words
The cosmetic preparation of claim 1 wherein said karite oil has the following fatty acid ratios: [(C.sub.16 +C.sub.18)/C.sub.18:1 ]=0.518±0.01 and (C.sub.16 /C.sub.18:1)=0.064±0.003.
Claim 4
Dependent Claim
30 words
The cosmetic preparation of claim 1 wherein said karite oil is present in an amount of 1 to 80 percent by weight based on the total weight of said preparation.
Claim 5
Dependent Claim
123 words
In a cosmetic preparation for face and body care in the form of an oil-in-water emulsion or a water-in-oil emulsion, said emulsion comprising a fatty phase, a water phase and an emulsifier, the improvement consisting of, as said fatty phase, karite oil having the following characteristics: palmitic acid (C 16 ), 3-5 percent; stearic acid (C 18 ), 22-30 percent; oleic acid (C 18:1 ), 55-65 percent; linoleic acid (C 18:2 ), 0.5-1.5 percent; and and arachidic acid (C 20 ), 0.5-1.5 percent, said percentages being based on the total weight of fatty acid present in said karite oil; a viscosity of 100-300 centipoises, a melting point of 5.1°-5.4° C., a crystallization temperature of 2.9°-3° C. and an unsaponifiable content of 1.2-1.5 percent.
Claim 6
Dependent Claim
123 words
In a cosmetic preparation for face and body care in the form of an oil-in-water emulsion or a water-in-oil emulsion, said emulsion comprising a fatty phase, a water phase and an emulsifier, the improvement consisting of, as said fatty phase, karite oil having the following characteristics: palmitic acid (C 16 ), 3-5 percent; stearic acid (C 18 ), 22-30 percent; oleic acid (C 18:1 ), 55-65 percent; linoleic acid (C 18:2 ), 0.5-1.5 percent; and and arachidic acid (C 20 ), 0.5-1.5 percent, said percentages being based on the total weight of fatty acid present in said karite oil; a viscosity of 100-300 centipoises, a melting point of 5.1°-5.4° C., a crystallization temperature of 2.9°-3° C. and an unsaponifiable content of 1.2-1.5 percent.
Claim 7
Dependent Claim
49 words
The cosmetic preparation of claim 4 wherein said fatty phase is present in an amount of 4 to 60 weight percent, said water phase is present in an amount of 30 to 90 weight percent and said emulsifier is present in an amount of 1 to 20 weight percent.
Claim 8
Dependent Claim
26 words
The cosmetic preparation of claim 5 wherein said fatty phase comprises 2 to 30 weight percent karite oil based on the total weight of said preparation.
Claim 9
Dependent Claim
28 words
The cosmetic preparation of claim 5 which also includes an essential fatty acid selected from the group consisting of linoleic acid, α-linolenic acid, γ-linolenic acid and arachidonic acid.
Claim 10
Dependent Claim
37 words
The cosmetic preparation of claim 5 which also includes as an essential fatty acid, Vitamin F present in an amount of 0.2 to 20 weight percent based on the total weight of karite oil in said preparation.
Claim 11
Dependent Claim
32 words
The cosmetic preparation of claim 7 wherein said essential fatty acid is present in an amount of 0.2 to 20 weight percent based on the weight of karite oil in said preparation.
Claim 12
Dependent Claim
45 words
The cosmetic preparation of claim 4 which also includes an antioxidant selected from the group consisting of butylhydroxyanisole, butylhydroxytoluene and a mixture thereof, said antioxidant being present in an amount of 0.002 to 0.2 percent by weight based on the total weight of said preparation.
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) | 1990-04-27 | 1990-10-27 | 1991-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-04-27 | 1994-10-27 | 1995-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-04-27 | 1998-10-27 | 1999-04-28 | $7700.00 | Window Closed / Lapsed |