发明名称 |
AQUEOUS POLYURETHANE-POLYUREA DISPERSIONS |
摘要 |
<p>The present invention relates to aqueous polyurethane-polyurea dispersions which stabilize a foam—produced by mechanical expansion—without addition of further foam-stabilizing components in such a way that aqueous foams are obtainable which are stable both during temporary storage and during processing, so that they can be applied in the form of foam also by customary application methods and substantially retain the foam structure even after drying.</p> |
申请公布号 |
EP2285854(A1) |
申请公布日期 |
2011.02.23 |
申请号 |
EP20090753812 |
申请日期 |
2009.05.19 |
申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
MUENTER, JUERGEN |
分类号 |
C08G18/08;C08G18/12;C08G18/28;C08G18/42;C08G18/44;C08G18/48;C08G18/65 |
主分类号 |
C08G18/08 |
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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