Patent ID: 6906113
Filing Date: 2005-06-14
Classification: B33Y,C07C,C07F,C08F,Y10S

Abstract:
1. A compound of the formula Ia, Ib or Ic R, R R, R R R with the proviso that at least one radical R R R R R R R A, A  in which the units IIIa1, IIIa2, IIIb and/or IIIc  are distributed randomly or in blocks and in which the circle is intended to show that an aromatic radical R or R A, A n is a number from 1 to 1000 or, if the siloxane starting material is a mixture of oligomeric siloxanes, n may alternatively be less than 1 but greater than 0; m is a number from 0 to 100; p is a number 0-10 000; A G G  with the proviso that, if G G R R X, X X, X a, b and c independently of one another are a number from 0 to 10; but with the proviso that they are at least 1 if the methylene group in question is between two oxygen atoms or between one oxygen atom and one nitrogen atom; Y is hydrogen; unsubstituted C Y