Title:
FIBER-REINFORCED RESIN COMPOSITE BODY AND THERMOPLASTIC RESIN FOAM SHEET FOR FIBER-REINFORCED RESIN COMPOSITE BODY
Document Type and Number:
Japanese Patent JP2022102868
Kind Code:
A
Abstract:
To provide a fiber-reinforced resin composite body which is excellent in heat-resistant strength.SOLUTION: A fiber-reinforced resin composite body 2 has a sheet-like thermoplastic resin foam layer 5, and a fiber-reinforced resin layer 7 positioned on one surface or both surfaces of the thermoplastic resin foam layer 5, in which the thermoplastic resin foam layer 5 contains a polyester-based resin and a polyimide-based resin, and a glass transition temperature Tg of the thermoplastic resin foam layer 5 is single. The fiber-reinforced resin composite body 2 preferably has the glass transition temperature Tg of 80-130°C.SELECTED DRAWING: Figure 1
Inventors:
YAMADA KOHEI
TAZUMI KOHEI
TAI TETSURO
TAZUMI KOHEI
TAI TETSURO
Application Number:
JP2020217887A
Publication Date:
July 07, 2022
Filing Date:
December 25, 2020
Export Citation:
Assignee:
SEKISUI PLASTICS
International Classes:
B32B5/28; B32B27/00
Attorney, Agent or Firm:
Sumio Tanai
Mitsuyoshi Suzuki
Noriko Yanai
Mitsuyoshi Suzuki
Noriko Yanai