| 发明名称 |
New triphendioxazine pigments |
| 摘要 |
Carbamate group-containing triphendioxazine compounds of the formula (I) where the nuclei designated A and B, as defined in claim 1, contain fused-on rings and R1, R2 and R3 have the meanings specified in claim 1, are good pigments and are convertible into the corresponding triphendioxazine pigments without carbamate groups.
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| 申请公布号 |
US2001031863(A1) |
申请公布日期 |
2001.10.18 |
| 申请号 |
US20010780204 |
申请日期 |
2001.02.09 |
| 申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
KAUL BANSI LAI;PIASTRA BRUNO;STEFFANUT PASCAL |
| 分类号 |
H01L51/50;C07D498/22;C09B19/00;C09B19/02;C09K11/06;(IPC1-7):C07D498/14 |
主分类号 |
H01L51/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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