METHOD FOR PRODUCING POLYDIOXOLANE

由天下分享时间：2024/12/12 16:12:50 加入收藏我要投稿点赞

申请(专利)号： EP20140822990

专利号： EP3020741A1 主分类号： C08G2/06 申请权利人： MITSUBISHI GAS

CHEMICAL

COMPANY, INC. 公开国代码： EP 优先权国家： JP

申请日： 2014-07-03 公开公告日： 2016-05-18

分类号： C08G2/06 发明设计人： ITO, AKIRA;

TERAMOTO, HIROYUKI 申请国代码： EP

优先权： 20130712 JP

2013146635

摘要附图：

摘要：

The present invention provides a method for producing a polydioxolane, which includes polymerizing a 1,3-dioxolane compound represented by the formula (1) in the presence of a cationic catalyst and a sterically hindered phenol in an amount of 10 to 1,500 ppm, based on the 1,3-dioxolane compound. In the formula (1), R1 to R6 are the same or difference and each independently represents a

hydrogen atom, an alkyl group, an aryl group, a hydroxyalkyl group, an alkyloxy group, or an aryloxy group. 主权项：

A method for producing a polydioxolane, the method comprising: polymerizing a 1,3-dioxola

权利要求说明书

【METHOD FOR PRODUCING POLYDIOXOLANE】的权利说明书内容是......请下载后查看

说明书

【METHOD FOR PRODUCING POLYDIOXOLANE】的说明书内容是......请下载后查看