PHTHALOCYANINE DERIVATIVE CONSISTING OF A MIXTURE OF 4 ISOMERS

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专利权人:

Gabrio Roncucci;Donata Dei;Giacomo Chiti;Daniele Nistri

发明人:

Gabrio Roncucci,Donata Dei,Giacomo Chiti,Daniele Nistri

申请号：

US13387407

公开号：

US20120135972A1

申请日:

2010.07.30

申请国别(地区):

US

年份:

2012

代理人:

摘要：

There is described a phthalocyanine derivative of formula (I) consisting of 4 isomers wherein the relative isomer B content is less than or equal to 1% by weight.

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中国工程科技知识中心

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http://www.ckcest.cn/home/