| 发明名称 |
SOLID PIGMENT PREPARATIONS CONTAINING WATER-SOLUBLE SURFACE-ACTIVE ADDITIVES AND ANTI-OXIDANTS |
| 摘要 |
Solid pigment preparations comprising as essential constituents
(A) 45% to 90% by weight of at least one color-conferring component comprising(A1) 5% to 100% by weight of at least one pigment and(A2) 0% to 95% by weight of at least one filler without self color,(B) 5% to 50% by weight of at least one water-soluble surface-active additive from the group of alkylene oxide group containing additives (B1) and alkylene oxide group free additives (B2), the alkylene oxide group containing additive (B1) comprising at least 5% by weight of the pigment preparation, and(C) 0.1% to 5% by weight of an antioxidant
and also production and use of the pigment preparations for coloration of macromolecular organic or inorganic materials and also of plastics materials. |
| 申请公布号 |
US2015274977(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514673992 |
申请日期 |
2015.03.31 |
| 申请人 |
BASF SE |
发明人 |
REISACHER Hansulrich;Mauthe Uwe;Wagenblast Gerhard |
| 分类号 |
C09C1/24;C09C1/00 |
主分类号 |
C09C1/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A solid pigment preparation comprising as essential constituents
(A) 45% to 90% by weight of at least one color-conferring component comprising (A1) 5% to 100% by weight of at least one pigment and (A2) 0% to 95% by weight of at least one filler without self color, (B) 5% to 50% by weight of at least one water-soluble surface-active additive from the group of alkylene oxide group containing additives (B1) and alkylene oxide group free additives (B2), the alkylene oxide group containing additive (B1) comprising at least 5% by weight of the pigment preparation, and (C) 0.1% to 5% by weight of an antioxidant. |
| 地址 |
Ludwigshafen DE |
