Invention Grant
- Patent Title: Composite material including unidirectional continuous fibers and thermoplastic resin
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Application No.: US15346279Application Date: 2016-11-08
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Publication No.: US10889070B2Publication Date: 2021-01-12
- Inventor: Yutaka Kondou
- Applicant: Teijin Limited
- Applicant Address: JP Osaka
- Assignee: Teijin Limited
- Current Assignee: Teijin Limited
- Current Assignee Address: JP Osaka
- Agency: Banner & Witcoff, Ltd.
- Priority: WOPCT/JP2014/072530 20140828
- Main IPC: B29C70/20
- IPC: B29C70/20 ; B29C70/46 ; B29C43/28 ; B32B5/12 ; B32B27/12 ; B29B13/02 ; B29K101/12 ; B29K307/04 ; B29L9/00

Abstract:
According to one example of the present invention, there is provided a composite material for cold pressing including: carbon fibers that are unidirectional continuous fibers; and a thermoplastic resin, wherein the composite material has a thickness of 0.3 mm or more, when the composite material is observed from a direction perpendicular to a continuous fiber direction, a cross section of the carbon fibers included in the composite material satisfies the following specific Expressions (1), (2) and (3): n1/N≤0.1 Expression (1), p
Public/Granted literature
- US20170050390A1 Composite Material Including Unidirectional Continuous Fibers and Thermoplastic Resin Public/Granted day:2017-02-23
Information query
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