发明名称 |
Pigmentary solid solutions of pyrrolo(3,4-C)pyrroles and quinacridones |
摘要 |
Binary and ternary pigmentary solid solutions are disclosed. The binary solid solutions are binary solid compounds consisting of 35-45 weight-percent unsubstituted DPP and 55-65 weight-percent dichloro DPP. The ternary solid solutions are guest-host solid solutions wherein the binary solid compound is the host and up to 30 weight-percent of a disubstituted quinacridone pigment is the guest. The binary and ternary solid solutions are useful as pigments for coloring high-molecular-weight organic materials; especially as replacements for perylene pigments in automotive finishes. <IMAGE> |
申请公布号 |
AU3281395(A) |
申请公布日期 |
1996.04.18 |
申请号 |
AU19950032813 |
申请日期 |
1995.09.21 |
申请人 |
CIBA-GEIGY AG |
发明人 |
NAME NOT GIVEN |
分类号 |
C07D487/04;C09B48/00;C09B57/00;C09B67/20;C09B67/22 |
主分类号 |
C07D487/04 |
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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