| 摘要 |
PROBLEM TO BE SOLVED: To provide a water vapor permeable and waterproof fabric excellent in moisture permeability, water proofness and washing resistance.SOLUTION: A fluorine-containing treating agent for a water vapor permeable and waterproof fabric contains (1) a fluorine-containing monomer represented by a formula: CH=C(-X)-C(=O)-Y-Z-Rf, where X is a monovalent organic group other than a methyl group or a halogen atom, Y is -O- or -NH-, Z is a direct bond or a bivalent organic group, Rf is a fluoroalkyl group having 1 to 6 carbon atoms, (b) a halogenated olefin monomer and (c) a fluorine-containing polymer containing a repeating unit derived from non-fluorine monomer not having a fluorine atom and having at least one carbon-carbon double bond used if needed and having dynamic viscoelasticity of the fluorine-containing polymer at 160°C of 100 Pa s or more. |
