| 发明名称 |
FLUORINATED COPOLYMERS FOR HYDROPHOBIC AND OLOEPHOBIC TREATMENT OF BUILDING MATERIALS |
| 摘要 |
<p>The invention concerns fluorinated copolymers derived from polymerisation of a polyfluorinated monomer, a (meth)acrylate amino alcohol, vinyl acetate, and a silane monomer in a organic solvent capable of being distilled, aqueous compositions containing them, and their use for treating solid substrates, i n particular building materials.</p> |
| 申请公布号 |
CA2423726(A1) |
申请公布日期 |
2003.03.26 |
| 申请号 |
CA20012423726 |
申请日期 |
2001.11.13 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CORPART, JEAN-MARC;JUHUE, DIDIER;PABON, MARTIAL;KOWALIK, ANDRE |
| 分类号 |
E04F13/02;C08F8/44;C08F220/22;C08F220/24;(IPC1-7):C08F220/24 |
主分类号 |
E04F13/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
