Invention Grant
US08192727B1 Sorbitol polyesters having liquid and solid domains 有权
具有液体和固体结构域的山梨糖醇聚酯

Sorbitol polyesters having liquid and solid domains
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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