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Depolymerization for polymers with ester bond in the main chain and process for the preparation of p 译文

2023-02-21 3990 249K 0

专利信息

申请日期 2025-06-30 申请号 DE112005000965
公开(公告)号 DE112005000965T5 公开(公告)日 2007-03-22
公开国别 DE 申请人省市代码 全国
申请人 UNIV KEIO
简介 The invention provides a depolymerization method for a polymer containing an ester bond in a main chain, by causing a solid acid catalyst to act on a polymer containing an ester bond in a main chain to depolymerize the polymer, thereby obtaining a re-polymerizable monomer and/or oligomer as a depolymerization product, and a method for producing a polymer containing an ester bond in a main chain, by polymerizing the re-polymerizable monomer and/or oligomer obtained by the depolymerization method.


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