Patent ID: 7893160
Filing Date: 2011-02-22
Classification: C07C,C07F,C08G,C08L,C09K,H01L,H05B,Y10S,Y10T

Abstract:
1. A crosslinkable oligomer or polymer of the formula: where R, independently each occurrence, is an inert substituent, a monovalent crosslink forming group, X, or a polyvalent crosslink forming group, X′, with the proviso that in at least one repeat unit per molecule, at least one R is X or X′; x is a number from 1 to 10,000 and z is a number from 1 to 10,000 signifying the average number of repeat units in the composition; Z″ is a monovalent chain terminating group; and Z′ is independently each occurrence selected from the group consisting of monomers of the formula: where R