Title:
METAL/GLASS FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/248493
Kind Code:
A1
Abstract:
Provided is a metal/glass fiber-reinforced thermoplastic resin composite material wherein the productivity for the glass fibers and the mechanical strength of a glass fiber-reinforced thermoplastic resin material are high, and there is superior heat cycle tolerance between a metal material and the glass fiber-reinforced thermoplastic resin material. This metal/glass fiber-reinforced thermoplastic resin composite material includes a metal material and a glass fiber-reinforced thermoplastic resin material, wherein the difference ΔT between the 500 poise temperature T1 and the 10000 poise temperature T2 of the glass fibers included in the glass fiber-reinforced thermoplastic resin material is 162-181°C, the ratio (major axis/minor axis) A of the major axis to the minor axis of glass filaments is 1.5-4.5, and the glass content C of the glass fiber-reinforced thermoplastic resin material is 20.0-65.0 mass%.
Inventors:
NUKUI YOSUKE (JP)
Application Number:
PCT/JP2022/040430
Publication Date:
December 28, 2023
Filing Date:
October 28, 2022
Export Citation:
Assignee:
NITTO BOSEKI CO LTD (JP)
International Classes:
B32B15/08; B29C70/06; B29C70/42; B29C70/68; B32B5/28; B32B17/04
Domestic Patent References:
| WO2020004597A1 | 2020-01-02 |
Foreign References:
| JP2009267313A | 2009-11-12 | |||
| JP2008214614A | 2008-09-18 | |||
| JP2018030349A | 2018-03-01 | |||
| JP2015105359A | 2015-06-08 | |||
| JP2013053316A | 2013-03-21 |
Attorney, Agent or Firm:
DELOITTE TOHMATSU IP FIRM (JP)
Download PDF:
Previous Patent: AQUEOUS INK BINDER COMPONENT AND AQUEOUS INK
Next Patent: OXYETHYLENE STRUCTURE-CONTAINING POLYCARBONATE POLYOL AND USE OF SAME
Next Patent: OXYETHYLENE STRUCTURE-CONTAINING POLYCARBONATE POLYOL AND USE OF SAME