Straight oil composition for fibrous material
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United States of America Patent
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Jul 30, 1991
Grant Date -
N/A
app pub date -
Oct 24, 1989
filing date -
Nov 4, 1988
priority date (Note) -
Expired
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Abstract
Straight oil compositions for fibrous materials, which provide excellent smoothness and antistatic properties and also have excellent spearation resistance, even without compatibilizers, comprise (A) 100 parts by weight of dimethyl polysiloxane having a viscosity of from 3 to 30 cSt at 25.degree. C. and (B) 0.5 to 50 parts by weight of a polyoxyalkylene group-terminated organopolysiloxane. The polyoxyalkylene groups of Component (B) have a block structure of polyoxypropylene and polyoxyethylene units, with the former being bonded to the siloxane moiety. Component (A) is preferably a trimethylsiloxy-terminated polydimethylsiloxane.
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