聚氨酯工业
聚氨酯工業
취안지공업
POLYURETHANE INDUSTRY
2014年
5期
5-9
,共5页
聚碳酸酯二元醇%催化剂%酯交换法%酶催化
聚碳痠酯二元醇%催化劑%酯交換法%酶催化
취탄산지이원순%최화제%지교환법%매최화
polycarbonate diol%catalyst%transesterification%enzymatic
介绍了聚碳酸酯二元醇的用途、优点及合成方法。综述了使用均相催化剂（碱金属化合物催化剂、碱土金属化合物催化剂、有机金属化合物催化剂、有机胺类催化剂）和多相作化剂（水滑石类催化剂、负载型催化剂、酶催化剂）合成聚碳酸酯二元醇的研究进展。总结了合成聚碳酸酯二元醇过程中遇到的问题并提出了解决方法。
介紹瞭聚碳痠酯二元醇的用途、優點及閤成方法。綜述瞭使用均相催化劑（堿金屬化閤物催化劑、堿土金屬化閤物催化劑、有機金屬化閤物催化劑、有機胺類催化劑）和多相作化劑（水滑石類催化劑、負載型催化劑、酶催化劑）閤成聚碳痠酯二元醇的研究進展。總結瞭閤成聚碳痠酯二元醇過程中遇到的問題併提齣瞭解決方法。
개소료취탄산지이원순적용도、우점급합성방법。종술료사용균상최화제（감금속화합물최화제、감토금속화합물최화제、유궤금속화합물최화제、유궤알류최화제）화다상작화제（수활석류최화제、부재형최화제、매최화제）합성취탄산지이원순적연구진전。총결료합성취탄산지이원순과정중우도적문제병제출료해결방법。
The polycarbonate diol usage, advantage and synthetic methods were introduced. The development of synthesizing polycarbonate diol using different kinds of homogeneous catalysts( alkali metal compounds catalyst, alkaline earth metal compound catalyst, an organic metal compound catalyst, an organic amine catalyst, the hydro-talcite-type catalyst) and heterogeneous catalysts ( the supported catalyst and enzyme catalyst) were described. The problem of the polycarbonate diol synthesis and the ways of solving were summarised.
