首页> 外国专利> Procedure for the manufacture of linear polycarbonates of high molecular weight with improved mechanical properties (Machine-translation by Google Translate, not legally binding)

Procedure for the manufacture of linear polycarbonates of high molecular weight with improved mechanical properties (Machine-translation by Google Translate, not legally binding)

机译:具有改善的机械性能的高分子量线性聚碳酸酯的生产程序(由Google Translate进行的机器翻译,无法律约束力)

摘要

Process for the manufacture of linear polycarbonates of high molecular weight with improved mechanical properties, characterized in that a continuous reaction is carried out already known already of dihydroxy-combinations with phosgene and/or bichlorocarboxylic esters of dihydroxy-combinations in the presence of monohydroxy- combinations acid-binding agents, tertiary amines and inert solvents, which dissolve the polycarbonates. (Machine-translation by Google Translate, not legally binding)
机译:用于制备具有改善的机械性能的高分子量线性聚碳酸酯的方法,其特征在于,在单羟基结合物的存在下,已经已知二羟基结合物与光气和/或二羟基结合物的二氯羧酸酯的连续反应已经已知。酸结合剂,叔胺和惰性溶剂,可溶解聚碳酸酯。 (通过Google翻译进行机器翻译,没有法律约束力)

著录项

  • 公开/公告号ES266974A1

    专利类型

  • 公开/公告日1961-07-16

    原文格式PDF

  • 申请/专利权人 FARBENFABRIKEN BAYER A. G.;

    申请/专利号ES19610266974

  • 发明设计人

    申请日1961-04-28

  • 分类号1C08A;

  • 国家 ES

  • 入库时间 2022-08-23 18:48:50

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