Invention Grant
US08496918B1 Regiospecific glycerin polyesters 有权
区域特异性甘油聚酯

Regiospecific glycerin polyesters
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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