Invention Application
- Patent Title: BRANCHED ESTER COMPOSITION
- Patent Title (中): 分支酯成分
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Application No.: PCT/US2004027737Application Date: 2004-08-26
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Publication No.: WO2005023750A3Publication Date: 2005-05-19
- Inventor: DE BOER-WILDSCHUT MARIJKE , RANEY KIRK HERBERT , VAN ZON ARIE
- Applicant: SHELL OIL CO , DE BOER-WILDSCHUT MARIJKE , RANEY KIRK HERBERT , VAN ZON ARIE
- Assignee: SHELL OIL CO,DE BOER-WILDSCHUT MARIJKE,RANEY KIRK HERBERT,VAN ZON ARIE
- Current Assignee: SHELL OIL CO,DE BOER-WILDSCHUT MARIJKE,RANEY KIRK HERBERT,VAN ZON ARIE
- Priority: US49852003 2003-08-28
- Main IPC: A61K8/37
- IPC: A61K8/37 ; A61Q15/00 ; A61Q17/04 ; A61Q19/00 ; C07C69/02 ; C07C69/24 ; C07C69/52 ; C07C69/612 ; C07C69/616 ; A61K7/48
Abstract:
A branched ester composition obtainable by the reaction of a carboxylic acid with a branched alcohol composition under esterification reaction conditions wherein the branched alcohol composition has from 8 to 36 carbon atoms and an average number of branches per molecule of from 0.7 to 3.0, said branching comprising methyl and ethyl branches. The present invention further relates to personal care compositions for topical application to the skin or hair comprising said branched ester composition. The branched ester composition of the invention provides improved formulation flexibility.
Information query
