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Patent Searching and Data


Title:
METAL–GLASS FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/138382
Kind Code:
A1
Abstract:
Provided is a metal–glass fiber-reinforced thermoplastic resin composite material capable of having an excellent joining force and heat cycle resistance between a metal material and a glass fiber-reinforced thermoplastic resin material. A metal–glass fiber-reinforced thermoplastic resin composite material according to the present invention contains a metal material and a glass fiber-reinforced thermoplastic resin material located on at least one surface of said metal material and is characterized in that: glass fibers contained in the glass fiber-reinforced thermoplastic resin material have a Vickers hardness H within the range from 700 to 800 HV0.2 and an elasticity modulus M within the range from 70.0 to 110.0 GPa; and the Vickers hardness H and the elasticity modulus M satisfy expression (1). (1): 849.5 ≤ M3/H ≤ 940.5

Inventors:
NUKUI YOSUKE (JP)
Application Number:
PCT/JP2021/046316
Publication Date:
June 30, 2022
Filing Date:
December 15, 2021
Export Citation:
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Assignee:
NITTO BOSEKI CO LTD (JP)
International Classes:
B29B15/08; B29C45/14; C08K7/14; C08L87/00; C08L101/00; G01N3/08; G01N3/42
Domestic Patent References:
WO2013069271A12013-05-16
WO2017171102A12017-10-05
WO2018139034A12018-08-02
Foreign References:
JP2013107273A2013-06-06
JP2021003899A2021-01-14
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
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