| 摘要 |
<p>The present invention relates to an organo-functional polysiloxane of formula (1) <CHEM> wherein each R<1> is independently selected from the group comprising alkyl and aryl radicals, each R<2> is independently selected from the group comprising hydrogen, alkyl and aryl radicals, n is selected so that the molecular weight for the organo-functional polysiloxane is in the range of from 400 to 10,000, R<3> is a bivalent radical or -O-R<3>-(X)z is hydroxy or alkoxy, z is 1, 2 or 3 and X is a reactive functional group for reacting with amine radicals and wherein 0 to 90 % of -O-R<3>-(X)z is hydroxy or alkoxy.</p> |
