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專利授權區

專利授權區
專利名稱(中)	共聚化合物之酯化方法
專利名稱(英)	ESTERIFICATION METHOD OF COPOLYMER
專利家族	中華民國：I684608 大陸：CN110922511A(公開號) 美國：11,053,330
專利權人	國立清華大學 100%
發明人	廖翊雅,陳建添
技術領域	材料化工,生化醫藥

專利摘要(英)
An esterification method of a copolymer is disclosed. The esterification method includes the steps of: (A) mixing a copolymer having a carboxylic acid group, an alcohol or an aminoalcohol compound, a catalyst of formula (I), and a first solvent to obtain a first mixture; (B) reacting the first mixture at a predetermined temperature to obtain a second mixture; and (C) adding the second mixture into a second solvent; wherein the catalyst of formula (I) is shown below: [M(O)a]m＋Xbn- (I)wherein M, X, a, b, m, and n are defined in the specification.

專利摘要(英)

An esterification method of a copolymer is disclosed. The esterification method includes the steps of: (A) mixing a copolymer having a carboxylic acid group, an alcohol or an aminoalcohol compound, a catalyst of formula (I), and a first solvent to obtain a first mixture; (B) reacting the first mixture at a predetermined temperature to obtain a second mixture; and (C) adding the second mixture into a second solvent; wherein the catalyst of formula (I) is shown below: [M(O)a]m＋Xbn- (I)wherein M, X, a, b, m, and n are defined in the specification.

聯絡資訊
承辦人姓名	李佳玲
承辦人電話	03-5715131 #62300
承辦人Email	cl.lee@mx.nthu.edu.tw