| 发明名称 |
Use Of Vinyl Chloride-Ethylene Copolymers For Hydrophobing Construction Substances |
| 摘要 |
Copolymers of ethylene and vinyl chloride also containing a protective colloid, optionally in conjunction with a fatty acid compound or precursor thereof or with an organosilicon compound, can be employed to increase the water repellency of hydraulically settable construction materials.
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| 申请公布号 |
US2010041796(A1) |
申请公布日期 |
2010.02.18 |
| 申请号 |
US20090582932 |
申请日期 |
2009.10.21 |
| 申请人 |
WACKER CHEMIE AG |
发明人 |
WEITZEL HANS PETER;LUTZ HERMANN |
| 分类号 |
C08K3/00;C04B24/26;C04B26/04;C04B40/00;C08J3/05;C08J3/12 |
主分类号 |
C08K3/00 |
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