| 发明名称 |
Renewable binder for nonwoven materials |
| 摘要 |
A formaldehyde-free curable aqueous composition comprising an adduct of (a) carbohydrate polymer and (b) a multi-functional crosslinking agent such as a polybasic acid may be used as a binder for non-woven products such as fiberglass insulation.
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| 申请公布号 |
US2008108741(A1) |
申请公布日期 |
2008.05.08 |
| 申请号 |
US20070933704 |
申请日期 |
2007.11.01 |
| 申请人 |
DYNEA OY |
发明人 |
VAN HERWIJNEN HENDRIKUS W.G.;PISANOVA ELENA;STEFKE BARBARA |
| 分类号 |
C08F251/00;C08J5/00;C08K3/34 |
主分类号 |
C08F251/00 |
| 代理机构 |
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