;where n is from about 1 to about 5, V is a tetravalent substituted or unsubstituted aromatic monocyclic or polycyclic linking structure, R is a substituted or unsubstituted divalent organic radical. E1 and E2 independently comprise crosslinkable functional groups. M1 comprises a mixture of monomeric compounds including a diamine component, a dianhydride component, and an end group component. The prepolymer blend, prior to cure, provides at least one predetermined prepolymer blend property; and when cured under suitable cure conditions, the prepolymer blend provides a crosslinked polyimide matrix having at least one predetermined crosslinked matrix property."/>
公开/公告号US2007265424A1
专利类型
公开/公告日2007-11-15
原文格式PDF
申请/专利号US20070757683
申请日2007-06-04
分类号C08G73/00;
国家 US
入库时间 2022-08-21 20:14:44