发明名称 |
Aqueous composition for rendering fibrous susbtrates water repellent |
摘要 |
The present invention provides an aqueous composition comprising: (a) a melamine that is at least partially derivatised with an aliphatic hydrocarbon group having at least 8 carbon atoms; (b) a wax; and (c) at least one component selected from the group consisting of (i) a reaction product of an aliphatic polyisocyanate and an organic compound having one or more groups capable of reacting with an isocyanate, said reaction product having free isocyanate groups and having a molecular weight of at least 350 g/mol and (ii) a blocked aromatic polyisocyanate. The compositions can be used to treat textile to provide good water repellency properties thereto.
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申请公布号 |
US2005090608(A1) |
申请公布日期 |
2005.04.28 |
申请号 |
US20040496817 |
申请日期 |
2004.12.22 |
申请人 |
AUDENAERT FRANS A.;LENS HUGO R.;ROLLY DOMINIQUE |
发明人 |
AUDENAERT FRANS A.;LENS HUGO R.;ROLLY DOMINIQUE |
分类号 |
C09K3/18;C08G18/28;C08G18/38;C08G18/70;C08G18/80;C09D175/04;D06M13/00;D06M13/02;D06M13/224;D06M13/358;D06M13/395;D06M15/227;D06M15/564;D06M101/02;(IPC1-7):C08K3/20 |
主分类号 |
C09K3/18 |
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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