Patent ID: 8865858
Filing Date: 2014-10-21
Classification: C08G

Abstract:
1. A process for producing a composite material composed of a) at least one oxidic phase and b) an organic polymer phase, comprising the copolymerization of at least one compound of the general formula I in which M is B, Al, Ga, In, Si, Ge, Sn, P, As or Sb, m is 1, 2 or 3, n is 0 or 1, r is 0, 1 or 2, p is 1, 2 or 3, q is 1 or an integer >1, for example an integer from 2 to 20, especially an integer from 3 to 6, m+2n+r+p is 1, 2, 3, 4 or 5 and corresponds to the valency of M, Ar is phenyl or naphthyl, where the phenyl ring or the naphthyl ring is unsubstituted or may have one or more, substituents selected independently from alkyl, cycloalkyl, alkoxy, cycloalkoxy and NR R is alkyl, alkenyl, cycloalkyl or aryl, where aryl is unsubstituted or may have one or more substituents selected independently from alkyl, cycloalkyl, alkoxy, cycloalkoxy and NR with at least one compound selected from formaldehyde and formaldehyde equivalents in a reaction medium which is essentially anhydrous.