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Patent Searching and Data


Title:
CFRP SHEET, FRP-METAL COMPOSITE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/163633
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a CFRP sheet having excellent fire resistance and metal adherence; an FRP-metal composite having excellent fire resistance and bonding integrity that uses the same; and a method for efficiently manufacturing the FRP-metal composite. A CFRP sheet is composed by using a fluorine resin having metal adherence and fire resistance and a melting point of 170 to 260°C as a matrix resin for impregnating carbon fiber bundles, these being a fiber-reinforced material, and the FRP-metal composite is composed by directly laminating together, without an intervening adhesive layer, an FRP layer comprising the CFRP sheet and a metal layer comprising a metal material.

Inventors:
KANAMORI NAOAKI (JP)
YAMAZAKI TATSUYA (JP)
Application Number:
JP2019/005317
Publication Date:
August 29, 2019
Filing Date:
February 14, 2019
Export Citation:
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Assignee:
FUKUVI CHEMICAL IND CO LTD (JP)
International Classes:
C08J5/04; B29C43/18; B29C65/02; B29C70/40; B32B15/08; B32B15/082; B29K27/12; B29L9/00
Domestic Patent References:
WO2017122743A12017-07-20
WO2017030190A12017-02-23
WO2014192718A12014-12-04
WO2016017801A12016-02-04
WO2018212285A12018-11-22
Foreign References:
JP2015136926A2015-07-30
JP2019043134A2019-03-22
Other References:
ASAHI GLASS CO. LTD.: "Fluon ETFE", FLUON PRODUCT INFORMATION, 9 July 2015 (2015-07-09), XP055633528, Retrieved from the Internet
ASAHI GLASS CO. LTD., FLUON LM- ETFE, 22 May 2015 (2015-05-22), Retrieved from the Internet
Attorney, Agent or Firm:
TOGAWA Koji (JP)
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