发明名称 |
Processes for the preparation of hydroxygallium phthalocyanine |
摘要 |
A process for the preparation of Type V hydroxygallium phthalocyanine which comprises the in situ formation of an alkoxy-bridged gallium phthalocyanine dimer, hydrolyzing said alkoxy-bridged gallium phthalocyanine dimer to hydroxygallium phthalocyanine, and subsequently converting the hydroxygallium phthalocyanine product obtained to Type V hydroxygallium phthalocyanine.
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申请公布号 |
US5521306(A) |
申请公布日期 |
1996.05.28 |
申请号 |
US19940233834 |
申请日期 |
1994.04.26 |
申请人 |
XEROX CORPORATION |
发明人 |
BURT, RICHARD A.;HSIAO, CHENG-KUO;MURTI, DASARAO;GAYNOR, ROGER E.;KEOSHKERIAN, BARKEV;MAYO, JAMES D.;LIEBERMANN, GEORGE |
分类号 |
G03G5/06;C07D487/22;C09B47/04;C09B47/08;C09B67/50;(IPC1-7):C09B67/50 |
主分类号 |
G03G5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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