Title:
FIBER-REINFORCED MOLDED ARTICLE, AND METHOD FOR MANUFACTURING FIBER-REINFORCED MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2021038301
Kind Code:
A
Abstract:
To provide a fiber-reinforced molded article and a method for manufacturing the article having excellent impact resistance and flame retardancy.SOLUTION: A fiber-reinforced molded article according to the present invention has a cured product of prepreg which is formed by impregnating polymer alloy made of hot-melting polymer containing a unit based on tetrafluoroethylene and a polar functional group and polyamide into reinforced fibers, and fulfills V-0 level of the flame retardancy UL-94 standard. Further, in the method for manufacturing a fiber-reinforced molded article according to the present invention, a molded product which is formed of the reinforced fibers and the polymer alloy made of hot-melting polymer containing a unit based on tetrafluoroethylene and a polar functional group and polyamide is thermally pressed in a laminated state in a molding die.SELECTED DRAWING: None
Inventors:
TERADA TATSUYA
HOSODA TOMOYA
OZAWA AKIO
SATO TAKASHI
HOSODA TOMOYA
OZAWA AKIO
SATO TAKASHI
Application Number:
JP2019159716A
Publication Date:
March 11, 2021
Filing Date:
September 02, 2019
Export Citation:
Assignee:
AGC INC
International Classes:
C08J5/04; B29C43/34; B29C70/16; B29C70/42
Domestic Patent References:
| JP2013501103A | 2013-01-10 | |||
| JP2016210979A | 2016-12-15 | |||
| JPH11335531A | 1999-12-07 |
Foreign References:
| WO2019054454A1 | 2019-03-21 |
Attorney, Agent or Firm:
Shinji Komai
Inoue Akifumi
Inoue Akifumi