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EP0444983A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Fabrication process of a hair cosmetic composition, composition and cosmetic treatment process

Assignee: L'Oréal SA
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Filing: 1991-02-05
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Granted: —
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Expires: 2011-02-05
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Abstract

Abstract Translated from French Composition cosmétique contenant au moins une silicone, un lipide et de l'eau dans laquelle le lipide est un lipide amphiphile non-ionique. On prépare la composition à l'aide d'un procédé connu de fabrication de vésicules non-ioniques, dans lequel on mélange le lipide amphiphile non-ionique et la silicone avant le processus de formation des vésicules non-ioniques. On introduit, de préférence, au moins un agent tensioactif cationique dans la phase aqueuse de dispersion après formation des vésicules. Cosmetic composition containing at least one silicone, a lipid and water in which the lipid is a nonionic amphiphilic lipid. The composition is prepared using a known process for the manufacture of nonionic vesicles, in which the nonionic amphiphilic lipid and the silicone are mixed before the process of formation of the nonionic vesicles. Preferably, at least one cationic surfactant is introduced into the aqueous dispersion phase after formation of the vesicles.

Inventors

  • 👤 Isabelle Hansenne-Richoux
  • 👤 Marie-Pascale Audousset

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 18:39
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61K8/02; A61K8/14; A61K8/40; A61K8/41; A61K8/416; A61K8/58; A61K8/585; A61K8/72; A61K8/84; A61K8/89; A61K8/891; A61Q; A61Q5/00

Claims Analysis

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References Cited (Backward Citations)

US3957971A Cited
FR2315991A1 Cited
US4772471A Cited
EP0155806A2 Cited
FR2597367A1 Cited

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