发明名称 CURABLE COMPOSITIONS
摘要 Curable Composition A process for making a cured plastics moulding by introducing a pre-heated curable resin composition to a hotter mould which is at a temperature high enough to initiate curing of the resin, and supplying further resin under pressure to compensate for shrinkage of the composition wherein the curable resin is a formulation comprising an aromatic glycidyl ether epoxy resin, an inert filler, a quaternary ammonium or phosphonium salt as accelerator, 0.5-1.2 mol per mol epoxy of a saturated cycloaliphatic anhydride and a polycarboxylic acid preferably derived from the reaction of a polyol, this acid being present at a level of 0.05-0.5 mol carboxyl per mol epoxy.
申请公布号 CA2111719(A1) 申请公布日期 1994.06.20
申请号 CA19932111719 申请日期 1993.12.17
申请人 CIBA-GEIGY AG 发明人 MARTIN, RICHARD J.;BULL, CHRISTOPHER H.;WILLIS, PHILIP D.
分类号 B29C39/38;B29C39/00;B29C39/40;B29C67/24;C08G59/18;C08G59/20;C08G59/40;C08G59/42;C08G59/50;C08J3/24;C08K5/09;C08L63/00;(IPC1-7):B29C39/40;C08L63/02 主分类号 B29C39/38
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