摘要 |
- ~ T 4496 BISBENZOCYCLOBUTENE/BISIMIDE COMPOSITIONS Heat-curable compositions comprising: a) at least one difunctional bisimide of an unsaturated dicarboxylic acid, b) 0.6-2.5 moles of a bisbenzocyclobutene per mole of difunctional bisimide, and c) optionally a free radical polymerization inhibitor for the bisimide. CS6/T4496FF
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