| 发明名称 |
USE OF AQUEOUS POLYMER DISPERSION IN COATING AGENTS FOR IMPROVING COLOUR RETENTION |
| 摘要 |
The present invention provides the use of aqueous polymer dispersions comprising (a) at least two monomers M1 having a glass transition temperature≧25° C., (b) at least two monomers M2 having a glass transition temperature<25° C., and also further monomers M3, as binders in coating materials for improving the shade stability (color retention). |
| 申请公布号 |
EP2920262(A1) |
申请公布日期 |
2015.09.23 |
| 申请号 |
EP20130789259 |
申请日期 |
2013.11.06 |
| 申请人 |
BASF SE |
发明人 |
JAHNS, EKKEHARD;ROLLER, SEBASTIAN;KUREK, ALEXANDER;CABRERA, IVAN;MOLLAT DU JOURDIN, XAVIER;TISSIER, NICOLAS |
| 分类号 |
C09D133/00 |
主分类号 |
C09D133/00 |
| 代理机构 |
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