| 发明名称 |
Method for pigmenting semi-crystalline plastics with phthalocyanine pigments in a non-warping manner |
| 摘要 |
A process for warpage-free pigmentation of a plastic pigmented by a phthalocyanine pigment which was heated to not less than 80° C. as a suspension in a organic solvent in the presence of a carboxylic acid containing 2, 3 or 4 carboxyl groups or a salt of such a carboxylic acid.
|
| 申请公布号 |
US7404854(B2) |
申请公布日期 |
2008.07.29 |
| 申请号 |
US20060569112 |
申请日期 |
2006.02.21 |
| 申请人 |
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH |
发明人 |
GANSCHOW MATTHIAS;PLUEG CARSTEN;METZ HANS JOACHIM |
| 分类号 |
C09B67/16;C08K5/00;C08K9/04;C09B67/20;C09D11/00;C09D17/00;G03G9/09 |
主分类号 |
C09B67/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
