| 发明名称 |
Process for the distortion-free coloration of polyolefins with organic pigments |
| 摘要 |
A process for the distortion-free dope coloration of polyolefins with organic pigments, wherein the organic pigment is coated with a melamine-formaldehyde resin which is then cured.
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| 申请公布号 |
US4049615(A) |
申请公布日期 |
1977.09.20 |
| 申请号 |
US19760659440 |
申请日期 |
1976.02.19 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
ELSENER, ANTON;GEHRT, HANS HARALD;MEDINGER, BERNHARD;WIESE, VOLKHARD |
| 分类号 |
C08K9/08;C09B67/08;(IPC1-7):C08K9/04 |
主分类号 |
C08K9/08 |
| 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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