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发明名称
具低溶剂化作用之芳族胺
摘要
一种用于制备具有低溶剂化作用之N,N,N’,N’–四芳基二胺之多晶型物的方法,其包含:a)使该二胺自一含烃之溶剂中结晶以形成一种溶剂化之多晶型物;b)将该胺与醇混合;c)蒸馏该混合物以除去部分溶剂;以及d)重复步骤b及c直至达到所期望之低溶剂化程度。该方法可使该多晶型物具有较低之溶剂化程度。093134204-p01.bmp
申请公布号
TW200615252
申请公布日期
2006.05.16
申请号
TW093134204
申请日期
2004.11.10
申请人
柯达公司
发明人
杰森E 希尔斯区
分类号
C07C209/08;C07C209/10;C09K11/06
主分类号
C07C209/08
代理机构
代理人
陈长文
主权项
地址
美国
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