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); Rf-O-(CF(CF3)CF2O)mCF(CF3)-X-Y-Z (I) with Rf being a perfluorinated alkyl group, m being from 3 to 25; 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 |
CA2850991(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
CA20122850991 |
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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