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发明名称
聚醇组成物;POLYOL COMPOSITION
摘要
本发明提供一种聚醇组成物,其含有具有聚酯链之聚醇,实质上不含金属系聚合触媒且源自聚合触媒之磷元素的含量为1~1000ppm。又,提供一种聚醇组成物之制造方法,其包含:使具有活性氢之化合物与具有选自由羧基、酯基、及醯卤(acid halide)基组成之群中之至少一者的化合物于相对于上述具有活性氢之化合物1莫耳份为0.0001~0.05莫耳份之磷化合物的存在下,不使用金属系聚合触媒而进行反应。
申请公布号
TW201522407
申请公布日期
2015.06.16
申请号
TW103136424
申请日期
2014.10.22
申请人
日本曹达股份有限公司 NIPPON SODA CO., LTD.
发明人
中村光宏 NAKAMURA, MITSUHIRO;君新一 KIMIZUKA, SHINICHI
分类号
C08G18/62(2006.01);C08G63/08(2006.01);C08F236/06(2006.01)
主分类号
C08G18/62(2006.01)
代理机构
代理人
阎启泰林景郁
主权项
地址
日本 JP
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