| 发明名称 |
Use of latex for impregnating porous substrates |
| 摘要 |
The invention concerns the use in a treating composition for reinforcing porous substrates, of a latex based on polymer particles with diameter ranging between 50 and 200 nm having a proportion of solids ranging between 20 to 60 wt. % and containing acid functions.
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| 申请公布号 |
US2004068045(A1) |
申请公布日期 |
2004.04.08 |
| 申请号 |
US20030466200 |
申请日期 |
2003.07.10 |
| 申请人 |
BETREMIEUX ISABELLE;VERGE CHRISTOPHE;DUQUE BAUDOUIN |
发明人 |
BETREMIEUX ISABELLE;VERGE CHRISTOPHE;DUQUE BAUDOUIN |
| 分类号 |
C04B41/48;(IPC1-7):C08L31/00 |
主分类号 |
C04B41/48 |
| 代理机构 |
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