| 发明名称 |
COMPOSITIONS OF FLUORESCENT WHITENING AGENTS |
| 摘要 |
<p>The invention relates to a composition comprising a) at least one water-soluble fluorescent whitening agent, b) a polymer formed from an ethylenically unsaturated monomer or monomer blend, characterized in that at least one monomer is acrylamide and the water-soluble polymer has an average (weight average) molecular weight of between 500 and 49,000, optionally, c) polyethylene glycol with a weight average molecular weight of between 500 and 6000 and d ) water and the use of the composition for the fluorescent whitening of paper in coating and size press or film press applications.</p> |
| 申请公布号 |
WO2006045714(A1) |
申请公布日期 |
2006.05.04 |
| 申请号 |
WO2005EP55301 |
申请日期 |
2005.10.17 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC.;COCKCROFT, ROBERT;DEISENROTH, TED;ROHRINGER, PETER;STEFFEN, WINFRIED |
发明人 |
COCKCROFT, ROBERT;DEISENROTH, TED;ROHRINGER, PETER;STEFFEN, WINFRIED |
| 分类号 |
D21H21/30;D21H17/37;D21H17/53 |
主分类号 |
D21H21/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
