POLYETHERIMIDE COMPOSITIONS, METHODS OF MANUFACTUR

专利名称：POLYETHERIMIDE COMPOSITIONS,

METHODS OF MANUFACTURE, ANDARTICLES FORMED THEREFROM

发明人：Thomas Link Guggenheim,Roy Ray

Odle,Farid Fouad Khouri

申请号：US139443申请日：20121011

公开号：US20140094536A1公开日：20140403

摘要：A method for the manufacture of a polyetherimide composition includescatalyzing the reaction of a dianhydride and an organic diamine with a catalyst selectedfrom guanadinium salts, pyridinium salts, imidazolium salts, tetra(C)aryl ammonium salts,tetra(Carylalkylene) ammonium salts, dialkyl heterocycloaliphatic ammonium salts, bis-alkyl quaternary ammonium salts, (Carylalkylene)(Calkyl) phosphonium salts, (Caryl)(Calkyl)phosphonium salts, phosphazenium salts and combinations thereof, optionally inthe presence of a solvent.

申请人：Thomas Link Guggenheim,Roy Ray Odle,Farid Fouad Khouri

地址：Mt. Vernon IN US,Mt. Vernon IN US,Clifton Park NY US

国籍：US,US,US

更多信息请下载全文后查看