Patent ID: 7393895
Filing Date: 2008-07-01
Classification: C08L

Abstract:
1. A method of forming a poly(arylene ether)-containing solid concentrate, comprising: blending about 30 to about 86 parts by weight of a poly(arylene ether), about 10 to about 70 parts by weight of a thermosetting resin, and about 4 to about 8 parts by weight of a compatibilizing agent in the presence of a solvent to form a homogeneous solution; and substantially removing the solvent to yield a solid concentrate; wherein the solid concentrate consists of the poly(arylene ether), the thermosetting resin, the compatibilizing agent, and any residual solvent; wherein the parts by weight of the poly(arylene ether), the thermosetting resin, and the compatibilizing agent sum to 100.