Title:
強化された高分子物品の生産における組み合わされた一次繊維及び炭素繊維構成要素
Document Type and Number:
Japanese Patent JP7023963
Kind Code:
B2
Abstract:
A dual layer cured composite article is provided that has an outer part having an outer part thickness composed of a first resin matrix having between 50 and 70 total weight percent of the outer part being an outer part mixed fiber filler, the outer part mixed fiber filler having an outer part primary fiber:carbon fiber ratio of 0.05-20:1. An inner part complementary to the outer part is provided and has an inner part thickness composed of a second resin matrix having between 40 and 60 total weight percent of the inner part of an inner mixed fiber filler, the inner mixed fiber filler having an inner part primary fiber:carbon fiber ratio of less than said outer part primary fiber:carbon fiber ratio. A joinder between the outer part and the inner part is provided. A process for producing such an article is also provided.
Inventors:
Boyer, Dominique
Bois ban, Getan
Guha, Provil, Kumar
Marc-Philippe, Teutoganz
Bois ban, Getan
Guha, Provil, Kumar
Marc-Philippe, Teutoganz
Application Number:
JP2019534889A
Publication Date:
February 22, 2022
Filing Date:
December 18, 2017
Export Citation:
Assignee:
Teijin Automotive Technologies, Incorporated
International Classes:
B29C70/10; B29C70/42; B32B27/20; B62D29/04
Domestic Patent References:
| JP2001064406A | ||||
| JP2003080607A | ||||
| JP2013176984A | ||||
| JP2009113369A |
Foreign References:
| WO2014210310A1 | ||||
| WO2016057733A1 | ||||
| CN1697924A |
Attorney, Agent or Firm:
Yoshihiro Kiyohara