| 发明名称 |
Solid phthalocyanine preparations |
| 摘要 |
Solid formulations of (un)metallized phthalocyanine dyes (I) have an average particle size of over 100 mu m and give a pH of over 10 when dissolved in 10 times the amount of water. An Independent claim is also included for a method of producing the formulations. |
| 申请公布号 |
EP1013721(A3) |
申请公布日期 |
2002.04.03 |
| 申请号 |
EP19990124028 |
申请日期 |
1999.12.09 |
| 申请人 |
BAYER AG |
发明人 |
STAWITZ, JOSEF-WALTER, DR. |
| 分类号 |
C09B47/20;C09B47/30;C09B67/00;C09B67/16;C09D11/328;D06P3/60;D21H21/28 |
主分类号 |
C09B47/20 |
| 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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