Invention Grant
- Patent Title: Regiospecific glycerin polyesters
- Patent Title (中): 区域特异性甘油聚酯
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Application No.: US13373974Application Date: 2011-12-08
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Publication No.: US08496918B1Publication Date: 2013-07-30
- Inventor: Thomas G. O'Lenick
- Applicant: Thomas G. O'Lenick
- Applicant Address: US GA Lawrenceville
- Assignee: SurfaTech Corporation
- Current Assignee: SurfaTech Corporation
- Current Assignee Address: US GA Lawrenceville
- Main IPC: A61K8/49
- IPC: A61K8/49 ; A01N37/02 ; C08G63/54 ; A61Q5/12 ; A61Q19/00

Abstract:
The present invention is directed to a series of polymeric glyceryl esters that have two different molecular weight ester chains, one solid and one liquid, which when combined into a single molecule make a polymer that is solid, but has very unique flow properties. These materials find applications as additives to formulations in personal care products where there is a desire to have a structured film (provided by the solid fatty group) and flow properties, (provided by the liquid fatty group). These compounds by virtue of their unique structure provide outstanding skin feel.
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