Thermally stable textile lubricants

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United States of America Patent

PATENT NO 5464546
SERIAL NO

08260852

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Thermally stable textile lubricants obtained by reaction of a) polyols with b) fatty acids containing 6 to 22 carbon atoms in the presence of 0.05 to 8% by weight, based on the sum of components a) and b), of c) esters of thiocarboxylic acids corresponding to general formula (I) and/or (II): R.sup.1 --S--R.sup.2 --COOH (I) HOOC--R.sup.3 --S--R.sup.4 --COOH (II) in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 may be the same or different and represent an alkyl, cycloalkyl, aryl or alkaryl group containing 1 to 22 carbon atoms.

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Patent Owner(s)

Patent OwnerAddress
COGNIS DEUTSCHLAND GMBH & CO KGHENKELSTRASSE 67 DUESSELDORF 40589

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bialas, Norbert Dormagen, DE 11 30
Crews, Richard P Simpsonville, SC 4 21
Mathis, Raymond Duesseldorf, DE 35 178
Mudge, Elbert H Charlotte, NC 7 37
Tuller, F Norman Simpsonville, SC 8 34

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