申请人:MITSUBISHI CHEMICAL CORPORATION
公开号:EP0476619A2
公开(公告)日:1992-03-25
A process for producing an amino group terminated polyphenylene ether represented by the following general formula (I)
wherein Q1s each represents a halogen atom, a primary or secondary alkyl group, a phenyl group, an aminoalkyl group, a hydrocarbon oxy group or a halohydrocarbon oxy group; Q2s each represents a hydrogen atom, a halogen atom, a primary or secondary alkyl group, a phenyl group, a haloalkyl group, a hydrocarbon oxy group or halohydrocarbon oxy group; R represents an aliphatic hydrocarbon group having 1 to 32 carbon atoms, an aromatic hydrocarbon group or an araliphatic hydrocarbon group; and n is a number of 10 to 500, which process comprises reacting a polyphenylene ether represented by the following general formula (II)
wherein Q1, Q2 and n are as define above, with a primary amine halide represented by the following general formula (III)
wherein R is as defined above, and X represents a halogen atom.
There are also disclosed a resin composition comprising an amino group-terminated polyphenylene ether of general formula (I) and a functionalized olefin resin selected from a carboxyl group containing olefin resin and an epoxy group containing olefin resin, and a resin composition comprising an amino group terminated polyphenylene ether of general formula (I) and a polyamide or a thermoplastic polyester.
一种生产由以下通式(I)代表的氨基封端聚苯醚的工艺
其中 Q1s 分别代表卤素原子、伯或仲烷基、苯基、氨基烷基、烃氧基或卤代烃氧基; Q2s 分别代表氢原子、卤素原子、伯或仲烷基、苯基、卤代烷基、烃氧基或卤代烃氧基;R 代表具有 1 至 32 个碳原子的脂肪族烃基、芳香族烃基或芳香族烃基;以及 n 是 10 至 500 之间的数字,该工艺包括使以下通式 (II) 所代表的聚苯醚发生反应
其中 Q1、Q2 和 n 如上定义,与下式通式(III)代表的伯胺卤化物反应
其中 R 如上定义,X 代表卤素原子。
还公开了一种树脂组合物,它包括通式(I)的氨基封端聚苯醚和一种官能化烯烃树脂,该烯烃树脂选自含羧基的烯烃树脂和含环氧基的烯烃树脂;还公开了一种树脂组合物,它包括通式(I)的氨基封端聚苯醚和一种聚酰胺或热塑性聚酯。