Title:
MOLDED BODY AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/059598
Kind Code:
A1
Abstract:
The present invention addressed the problem of providing a molded body which has a high performance of reducing energy caused by the application of a load, and which is obtained from a fiber-reinforced resin containing reinforcing fibers arranged while aligned in one direction. To solve the problem, the present invention relates to a molded body, including a reinforced layer formed by layering fiber-reinforced resin layers containing a plurality of reinforcing fibers arranged while aligned in one direction and a matrix resin impregnated with the reinforcing fibers. In the molded body, the reinforced layer has a plurality of alignment shifted layers, which are fiber-reinforced resin layers in which the shift angle, i.e., the angle formed by the reinforcing fibers with respect to the longitudinal direction of the reinforced layer, is 25° to 65° or -65° to -25°.
Inventors:
MIZUMOTO KAZUYA
ISAKI TAKEHARU
MIYATA ATSUSHI
KANDA YOSHIHIKO
FUJIHARA KAZUTOSHI
ISAKI TAKEHARU
MIYATA ATSUSHI
KANDA YOSHIHIKO
FUJIHARA KAZUTOSHI
Application Number:
PCT/JP2021/033204
Publication Date:
March 24, 2022
Filing Date:
September 09, 2021
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
B29B15/12; B32B5/28; B29C70/16; B29C70/30
Foreign References:
| JP2019048400A | 2019-03-28 | |||
| JPH07214714A | 1995-08-15 | |||
| JP2009286817A | 2009-12-10 | |||
| JP2020156417A | 2020-10-01 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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