公开(公告)号：US5340861A

公开(公告)日：1994-08-23

申请号：US56411

申请日：1993-05-03

申请人： Chi-Hwang Chen ,  Chih-Cheng Chiang ,  Bin-Yuan Lin ,  Rong-Hwa Chang

发明人： Chi-Hwang Chen ,  Chih-Cheng Chiang ,  Bin-Yuan Lin ,  Rong-Hwa Chang

IPC分类号： C08K5/42

CPC分类号： C08K5/42

摘要： A rapidly crystallizing polyphenylene sulfide composition for reducing duration of injection molding cycle which comprises (a) a polyphenylene sulfide represented by the formula: ##STR1## and (b) an organometallic compound represented by the formula:R'--O--M--(Q--R").sub.3wherein M is either titanium or zirconium; R' is a substituted or un-substituted alkyl group having a carbon number of 1 to 30; Q is an SO.sub.3 group and R" is an alkyl group having a carbon number of 1 to 25, or an aryl-alkyl group represented by the following formula: ##STR2## wherein R is an alkyl group having a carbon number of 1 to 25.

摘要翻译： 一种用于降低注塑周期持续时间的快速结晶的聚苯硫醚组合物，其包含（a）由下式表示的聚苯硫醚：（a）由下式表示的有机金属化合物：R'-OM-（Q-R “3）其中M为钛或锆; R'是碳数为1至30的取代或未取代的烷基; Q是SO 3基团，R“是碳数为1〜25的烷基或由下式表示的芳基 - 烷基：其中R是碳原子数1〜 25。