申请人:The Dow Chemical Company
公开号:US05105006A1
公开(公告)日:1992-04-14
The invention is a novel phosphonium salt, useful as an initiator or catalyst in the reaction of oxirane groups in an epoxy resin with aromatic carbonate and/or ester linkages in monomeric, oligomeric, or polymeric carbonates, esters, or estercarbonates.
这项发明是一种新型的膦盐,可用作环氧树脂中环氧基团与单体、低聚物或聚合物碳酸酯、酯或酯碳酸酯中的芳香碳酸酯和/或酯键反应的引发剂或催化剂。