| 发明名称 |
PROCEDIMIENTO PARA OBTENER PREPARADOS DE PIGMENTOS FACILMEN-TE DISTRIBUIBLES EN MEDIOS HIDROFILOS E HIDROFUGOS. |
| 摘要 |
<p>Dispersions of inorganic and organic pigments containing an alkylene oxide adduct on long-chain aliphatic amines and an anionic surfactant having an aliphatic radical of 3 to 40 carbon atoms can easily be distributed in hydrophilic and hydrophobic media and yield colorations of high tinctorial strength and purity of shade.</p> |
| 申请公布号 |
ES461822(A1) |
申请公布日期 |
1978.05.16 |
| 申请号 |
ES19220004618 |
申请日期 |
1977.08.23 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
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| 分类号 |
C09C3/00;C08L65/00;C09B67/00;C09B67/20;C09C3/08;C09D17/00;(IPC1-7):09B/;09D/ |
主分类号 |
C09C3/00 |
| 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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