Imidazolinyl-functional organosiloxanes and method for preparation thereof

作者: Hisataka Nakashima

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摘要: Imidazolinyl-functional organosiloxanes in which an aliphatically unsaturated monovalent hydrocarbon radical is bonded at the 2-position of imidazoline ring, have from 2 to 1,100 siloxane units where least one unit has imidazolinyl following general formula silicon ##STR1## wherein R 1 a C 50 divalent radical, each hydrogen atom or radicals, and 3 method for preparation thereof by dehydration reaction amino-functional organosiloxane monocarboxylic acid.