Organopolysiloxane and fiber finishing composition containing the same as main component

U.S. Patent Number: 5725790

Abstract: Provided are an organopolysiloxane represented by the following formula (I), which has at least one norbornane skeleton and at least one amino group, and a fiber finishing composition containing as a main component the aforesaid organopolysiloxane: ##STR1## wherein R groups are the same or different, and each of them represents an alkyl group containing 1 to 20 carbon atoms or an aryl group containing 6 to 20 carbon atoms; X is a group represented by the following formula (II); A groups are the same or different, and each of them represents an alkoxy group containing 1 to 10 carbon atoms, a hydroxyl group, R or X; m is from 10 to 10,000; and n is from 0 to 500, wherein when n is 0 at least one A group represents X; ##STR2## wherein Q.sup.1 and Q.sup.2 are the same or different, and each represents a divalent organic group containing 1 to 20 carbon atoms.

Inventors: Osawa; Yoshihito (Gunma-ken, JP), Kuwata; Satoshi (Gunma-ken, JP)

Assignee: Shin-Etsu Chemical Co., Ltd. (Tokyo, JP)

Application Number: 08/780,841

Issued: 1998-03-10

Expired: 2006-03-10

Classes: 252/8.62 ; 106/287.11; 252/8.61; 528/28; 528/33; 556/413; 556/425

Field of search: 252/8.61,8.62 106/287.11 528/28,33 556/413,425

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