| 发明名称 |
Monoazo pigments containing hydroxynaphthoylamino benzimidazolone radical |
| 摘要 |
The instant invention relates to monoazo pigments containing a hydroxynaphthoylaminobenzimidazolone radical which correspond to the formula <IMAGE> said new pigments being useful for coloring high molecular materials in orange to brown shades of especially good fastness properties.
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| 申请公布号 |
US4392999(A) |
申请公布日期 |
1983.07.12 |
| 申请号 |
US19810301807 |
申请日期 |
1981.09.14 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
MUELLER, ROLF;ROUECHE, ARMAND;MUELLER, PAUL;RONCO, KARL |
| 分类号 |
C08K5/00;C08K5/22;C08K5/23;C08L1/00;C08L7/00;C08L21/00;C08L27/00;C08L67/00;C09B29/20;C09B43/32;C09B69/10;(IPC1-7):C09B29/36;C09B43/12;D06P1/52;D06P1/64 |
主分类号 |
C08K5/00 |
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