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发明名称
高分子量多羟基酸的制造方法
摘要
一种高分子量多羟基酸的制造方法,其包括以下步骤:(a)使羟基酸与官能化剂缩合,官能化剂经选定以在缩合后形成其上具有至少三个末端羟基之多羟基酸预聚合物;及(b)使预聚合物在形成高分子量多羟基酸之条件下在偶合剂存在下进行聚合。
申请公布号
TW200815497
申请公布日期
2008.04.01
申请号
TW096132873
申请日期
2007.09.04
申请人
凯发集团公司
发明人
汪少锋;黄玉强
分类号
C08G63/78(2006.01);C08G63/06(2006.01)
主分类号
C08G63/78(2006.01)
代理机构
代理人
詹铭文;萧锡清
主权项
地址
新加坡
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