Title:
FIBER-REINFORCED COMPOSITE RESIN LAMINATE
Document Type and Number:
WIPO Patent Application WO/2020/255704
Kind Code:
A1
Abstract:
A fiber-reinforced composite resin laminate 50 is equipped with a core layer 20 containing reinforcing fibers 22 and having an expansion ratio of 355-500%, is also equipped with skin layers 10, 30 containing reinforcing fibers 12, and contains a foamed resin which has expansion holes 24 therein. The fiber-reinforced composite resin laminate 50 balances high bending strength and excellent thermal insulation properties.
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Inventors:
TANAKA KANJI (JP)
Application Number:
PCT/JP2020/021838
Publication Date:
December 24, 2020
Filing Date:
June 02, 2020
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B32B5/18; B32B5/24; B32B5/26; B32B27/12; C08J5/04; C08J9/04
Foreign References:
JPH079462A | 1995-01-13 | |||
JP2018070795A | 2018-05-10 | |||
JP2008194842A | 2008-08-28 | |||
JP2017165905A | 2017-09-21 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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