| 摘要 |
A polysiloxane composition including an amphoteric class of organosilicone composition is provided having the formula: <IMAGE> wherein: R1, which can be the same or different, is selected from R2, a diamine containing group of the forumula -F1-B-F-NH3 and at least one pyrrolidone-containing functional carboxyl group of the general formula: <IMAGE> wherein R5 is hydrogen, lower alkyl (C1-6) or alkali metal; F1 is linear or branched alkylene; F is linear or branched alkylene of 1-10 carbon atoms; B is -NR9, wherein R9 is hydrogen or lower alkyl (C1-6); R2 can be the same or different and is selected from alkyl, aryl or olefinic; R3 and R4, which may be the same or different are selected from alkyl, aryl, capped or uncapped polyoxyalkylene, alkaryl, aralkylene or alkenyl; a is an integer from 0 to 50,000; and b is an integer from 0 to 100.
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