Patent ID: 6569982
Filing Date: 2003-05-27
Classification: C08G,C08L,H05K,Y10T

Abstract:
A curable polyphenylene ether resin which is represented by the formula (II) whereinR2 can be the same or different and is selected from the group consisting of H, alkyl having from 1 to 3 carbon atoms, whereinR11 is alkylene having from 1 to 3 carbon atoms; R12 is aryl; A is selected from the group consisting of C1-8 ethers, C1-8 amines, C1-8 amides, and C1-8 esters; n is 1 or 2; and m is 0 or an integer of from 1 to 6; Z2 can be the same or different and is selected from the group consisting of H, OH, â€ƒand at least one Z2 is the group represented by formula (i) or (ii), wherein R13 is aryl, and A, n, m are defined as above; p is from 2 to 165.