发明名称 |
Pigment preparations comprising nonionic surface-active additives |
摘要 |
The present invention relates to a solid pigment preparation comprising, each percentage being based on the total weight of the preparation, (A) at least 60% by weight of a pigment component comprising one or more pigments and optionally a filler; (B) 1% by weight to 39% by weight of at least one nonionic water-soluble surface-active additive based on polyethers having an HLB value of greater than 10, (C) 1% by weight to 39% by weight of at least one nonionic surface-active additive based on polyethers having an HLB value of less than 10; (D) 0% by weight to 10% by weight of an additive component comprising at least one further additive, the sum total of the weight fractions not exceeding 100% by weight. The present invention further relates to processes for production thereof and to processes for coloring macromolecular materials. |
申请公布号 |
US8716390(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US200913129820 |
申请日期 |
2009.11.17 |
申请人 |
REISACHER HANS ULRICH;MAUTHE UWE;BASF SE |
发明人 |
REISACHER HANS ULRICH;MAUTHE UWE |
分类号 |
C09B67/20;C08J3/20;C08K5/00;C09B67/00 |
主分类号 |
C09B67/20 |
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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