| 发明名称 |
USE OF VINYL ACETATE-SULFONATE COPOLYMERS AS SOLUBILIZERS FOR SLIGHTLY WATER-SOLUBABLE COMPOUNDS |
| 摘要 |
The use of copolymers obtainable by free radical-initiated copolymerization of a) 80 to 99.5% by weight of vinyl acetate and b) 0.5 to 20% by weight of a monoolefinically unsaturated monomer having sulfonate groups as solubilizers for slightly water-soluble substances.
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| 申请公布号 |
US2009258953(A1) |
申请公布日期 |
2009.10.15 |
| 申请号 |
US20070303509 |
申请日期 |
2007.05.31 |
| 申请人 |
BASF SE |
发明人 |
DOBRAWA RAINER;BOUILLO NATHALIE;LANGE RONALD FRANS MARIA;MEYER-BOEHM KATHRIN;MERTOGLU MURAT |
| 分类号 |
A61K47/32;C08F220/18 |
主分类号 |
A61K47/32 |
| 代理机构 |
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