Invention Grant
US08211972B2 Emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsions
有权
用于化妆品和药物水包油乳液的乳化剂系统
- Patent Title: Emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsions
- Patent Title (中): 用于化妆品和药物水包油乳液的乳化剂系统
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Application No.: US12558005Application Date: 2009-09-11
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Publication No.: US08211972B2Publication Date: 2012-07-03
- Inventor: Juergen Meyer , Christian Hartung , Karin Czech , Michael Ferenz , Andrea Lohse , Sascha Herrwerth , Frank Unger , Burghard Gruening
- Applicant: Juergen Meyer , Christian Hartung , Karin Czech , Michael Ferenz , Andrea Lohse , Sascha Herrwerth , Frank Unger , Burghard Gruening
- Applicant Address: DE Essen
- Assignee: Evonik Goldschmidt GmbH
- Current Assignee: Evonik Goldschmidt GmbH
- Current Assignee Address: DE Essen
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: DE102008042381 20080926
- Main IPC: C08L83/12
- IPC: C08L83/12
Abstract:
The invention relates to emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsions comprising high molecular weight organomodified polysiloxanes with a dispersion index greater than 1.6.
Public/Granted literature
- US20100081763A1 EMULSIFIER SYSTEMS FOR COSMETIC AND PHARMACEUTICAL OIL-IN-WATER EMULSIONS Public/Granted day:2010-04-01
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