申请人:GENERAL ELECTRIC COMPANY
公开号:EP0625521A2
公开(公告)日:1994-11-23
Bisphosphine oxide monomers and homologs thereof may be incorporated into polycarbonates in order to obtain a flame retardant polymer. More particularly, bis[2,5-(diphenylphosphine oxide)]-1,4-hydroquinone and homologs thereof may be used to prepare flame retardant polycarbonates that retain high glass transition temperature and high impact resistances.
双氧化膦单体及其同系物可与聚碳酸酯结合,以获得阻燃聚合物。更具体地说,双[2,5-(二苯基氧化膦)]-1,4-对苯二酚及其同系物可用于制备阻燃性聚碳酸酯,以保持高玻璃化温度和高抗冲击性。