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公开(公告)号:US20070249803A1
公开(公告)日:2007-10-25
申请号:US11568507
申请日:2004-04-28
IPC分类号: C08G73/00
CPC分类号: C08G73/0266
摘要: Methods are described for preparing substantially defect-free, adjustable molecular-weight, aniline-based polymers at sub-freezing temperatures in the absence of salts effective for lowering the freezing point of the reacting solutions, and in the absence of inorganic acids containing chlorine atoms.
摘要翻译: 描述了在不存在有效降低反应溶液的凝固点的盐的情况下以及在不存在含有氯原子的无机酸的情况下,在亚冰点温度下制备基本上无缺陷的,可调节分子量的苯胺基聚合物的方法 。