发明名称 |
FLUOROCHEMICAL COMPOSITION AND USE THEREOF |
摘要 |
The instant invention relates to the Fluorochemical composition comprising a dispersion or a solution of a fluorinated compound, wherein said fluorinated compound comprises the reaction product of at least two reactants A and B wherein reactant A being a compound of formula (I);
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R f -O-(CF(CF 3 )CF 2 O) m CF(CF 3 )-X-Y-Z€ƒ€ƒ€ƒ€ƒ€ƒ(I)
with
R f
being a perfluorinated alkyl group,
m
being from 3 to25;
X
being a carbonyl group or CH2;
Y
being a chemical bond or an organic divalent or trivalent linking group bearing a functional or difunctional isocyanate reactive group;
Z
being an organic group bearing at least one cationic group,
reactant B being a polyfunctional isocyanate or a mixture thereof and optionally one or more isocyanate-reactive co-reactants C. |
申请公布号 |
EP2794705(B1) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20120808686 |
申请日期 |
2012.12.13 |
申请人 |
CLARIANT INTERNATIONAL LTD. |
发明人 |
JONCKHEREE, ERIC;MABIRE, FREDERIC;NUSSER, RAINER;TANG, QIAN |
分类号 |
C08G18/08;C08G18/28;C08G18/38;C08G18/50;D06M15/576 |
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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