Title:
MOISTURE-PERMEABLE WATERPROOF FABRIC
Document Type and Number:
WIPO Patent Application WO/2014/007345
Kind Code:
A1
Abstract:
The present invention provides a moisture-permeable waterproof fabric having excellent moisture permeability, water resistance and launderability, and comprising an intermediate layer containing a fluorine-containing polymer, and a moisture-permeable waterproof layer containing a synthetic resin. The fluorine-containing polymer has repeating units derived from: (a) a fluorine-containing monomer represented by the formula, CH2=C(-X)-C(=O)-Y-Z-Rf [wherein, X is a hydrogen atom or a methyl group, Y is -O- or -NH-, Z is a directly-bonded or divalent organic group, and Rf is a fluoroalkyl group with 1 to 6 carbons]; (b) a halogenated olefin monomer; and (c) a fluorine-free monomer that is used as necessary, does not have a fluorine atom, and has at least one carbon-carbon double bond. The fluorine-containing polymer has a dynamic viscoelasticity of at least 400 Pa∙s at 160°C.
Inventors:
HARA RYOUSUKE
KAWABE RUMI
MIYAHARA MASAHIRO
FUKUMORI MASAKI
OKUMURA KATSUYA
KAWABE RUMI
MIYAHARA MASAHIRO
FUKUMORI MASAKI
OKUMURA KATSUYA
Application Number:
PCT/JP2013/068415
Publication Date:
January 09, 2014
Filing Date:
July 04, 2013
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
NICCA CHEMICAL CO (JP)
NICCA CHEMICAL CO (JP)
International Classes:
D06M15/277; A41D31/00; B32B27/12; D06M15/263; D06M15/295
Domestic Patent References:
| WO2011078135A1 | 2011-06-30 | |||
| WO2010123042A1 | 2010-10-28 | |||
| WO2010126117A1 | 2010-11-04 | |||
| WO2012147700A1 | 2012-11-01 |
Foreign References:
| JP2010100766A | 2010-05-06 | |||
| JP2009242675A | 2009-10-22 | |||
| JP2010255132A | 2010-11-11 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
Download PDF: