Title:
FIBER-REINFORCED COMPOSITE MATERIAL, LAMINATE, PIPE, RISER PIPE, AND FLOW LINE
Document Type and Number:
WIPO Patent Application WO/2017/191735
Kind Code:
A1
Abstract:
Provided is a fiber-reinforced composite material having a higher maximum point stress, maximum point elongation, and tensile modulus by tensile testing than conventional fiber-reinforced composite materials that contain a fluorine resin as the matrix. A fiber-reinforced composite material containing a fluorine resin and reinforcing fibers wherein the fiber-reinforced composite material is characterized in that the fluorine resin contains 55-95 mol% of tetrafluoroethylene units and 45-5 mol% of vinylidene fluoride units relative to the total monomer units that construct the fluorine resin.
Inventors:
KUWAJIMA YUUKI (JP)
TSUDA HAYATO (JP)
INABA TAKESHI (JP)
TSUDA HAYATO (JP)
INABA TAKESHI (JP)
Application Number:
PCT/JP2017/014783
Publication Date:
November 09, 2017
Filing Date:
April 11, 2017
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08J5/04; B32B1/08; F16L11/10
Domestic Patent References:
| WO2010110129A1 | 2010-09-30 | |||
| WO2008105298A1 | 2008-09-04 |
Foreign References:
| JP2001505281A | 2001-04-17 | |||
| JPS616485A | 1986-01-13 | |||
| JP2015078345A | 2015-04-23 | |||
| JPH06511029A | 1994-12-08 | |||
| JP2016216710A | 2016-12-22 |
Other References:
See also references of EP 3453739A4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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