Curing agent of Amijinbesu curing agent bis-aminophenyl base for perfluoroelastomeric composition and as well as curing accelerators and curing accelerators

摘要

And the use using perfluorinated elastomer composition, curing agent of mono amidoxime-based mono-and amidine-based, co-curing agent and monoamidines new curing agent of Bisuamijin mono and amidoxime, co-curing agent and curing accelerator, the accelerator It is provided for new synthetic methods for making. Curing agents, co-curing agent and, and more preferably does not exceed about 240 ℃, curing agents diphenyl base having a molecular weight high enough so as not to exceed about 230 ℃, the melting point of the curing accelerator, and co-curing agent also curing accelerators, are also provided.