Multiphillic silicone polysorbate softeners
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United States of America Patent
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Aug 23, 2011
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N/A
app pub date -
Oct 25, 2007
filing date -
Oct 25, 2007
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Abstract
The present invention is directed to a class of polyesters that have dimethicone copolyol and polysorbate units linked by the reaction of their hydroxyl groups into a polyester by the esterification reaction with succinic anhydride. The polymers and a contribute softness, lubricity and antistatic properties when applied to hair, skin, textile fiber and paper.
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