Invention Grant
- Patent Title: Sorbitol polyesters having liquid and solid domains
- Patent Title (中): 具有液体和固体结构域的山梨糖醇聚酯
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Application No.: US12653457Application Date: 2009-12-16
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Publication No.: US08192727B1Publication Date: 2012-06-05
- Inventor: Kevin A. O'Lenick , Andrew J. O'Lenick , Anthony J. O'Lenick, Jr.
- Applicant: Kevin A. O'Lenick , Andrew J. O'Lenick , Anthony J. O'Lenick, Jr.
- Applicant Address: US GA Lawrenceville
- Assignee: Surpa Tech Corporation
- Current Assignee: Surpa Tech Corporation
- Current Assignee Address: US GA Lawrenceville
- Main IPC: A61K8/02
- IPC: A61K8/02 ; C07C69/347

Abstract:
The present invention is directed to a series of sorbitol 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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