| 发明名称 |
SIZE COMPOSITION. |
| 摘要 |
The invention relates to polyurethane-polyurea dispersions comprising structural units of formula (I) in which R1 is an aliphatic or cycloaliphatic radical having 2 to 18 C atoms and R2 is an aliphatic radical having 3 to 5 C atoms. Preparation of the polyurethane-polyurea dispersion and use as a size composition is also disclosed.
|
| 申请公布号 |
MX2007011760(A) |
申请公布日期 |
2008.10.28 |
| 申请号 |
MX20070011760 |
申请日期 |
2007.09.24 |
| 申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
HARALD BLUM.;THORSTEN RISCHE;THOMAS FELLER;THOMAS MUENZMAY |
| 分类号 |
C03C25/32;C08G18/08;C08G18/12;C08G18/28;C08G18/38;C08G18/42;C08G18/60;C08G18/82;C08G18/83;C08J5/08;C08J7/04 |
主分类号 |
C03C25/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
