| 发明名称 |
Heat-resistant nonwoven. |
| 摘要 |
A heat-resistant nonwoven is disclosed which comprises a polymer comprising carboxy or carboxylic anhydride groups and beta -hydroxyalkyl amide or a polymer thereof. The nonwoven can be an asphaltic roofing substrate or a cushioned flooring product. |
| 申请公布号 |
EP0512732(A1) |
申请公布日期 |
1992.11.11 |
| 申请号 |
EP19920303813 |
申请日期 |
1992.04.28 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
ARKENS, CHARLES THOMAS;SMART, REGINALD T.;CLUTHE, CHARLES EDWARD |
| 分类号 |
C03C25/26;D04H1/60;D04H1/64 |
主分类号 |
C03C25/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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