Invention Grant
- Patent Title: Shaped product having standing plane, and method for manufacturing the same
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Application No.: US14192151Application Date: 2014-02-27
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Publication No.: US10322559B2Publication Date: 2019-06-18
- Inventor: Michiharu Taniguchi , Motoomi Arakawa , Toru Sugiyama , Yasunori Nagakura
- Applicant: Teijin Limited
- Applicant Address: JP Osaka-Shi, Osaka
- Assignee: Teijin Limited
- Current Assignee: Teijin Limited
- Current Assignee Address: JP Osaka-Shi, Osaka
- Agency: Banner & Witcoff, Ltd.
- Priority: JP2011-189033 20110831; JP2011-189034 20110831
- Main IPC: B32B1/00
- IPC: B32B1/00 ; B32B1/02 ; B32B5/02 ; B32B17/04 ; B29C43/14 ; B29C70/12 ; B29C70/34 ; B29C70/40 ; B29C70/46 ; C08J5/04 ; B29K101/12 ; B29K105/12 ; B29K105/08

Abstract:
There is provided a shaped product made of a fiber-reinforced composite material including reinforcing fibers having an average fiber length of 5 to 100 mm and a thermoplastic resin. In the shaped product, a volume fraction of reinforcing fibers is 5 to 80%, a reference plane (S) and a standing plane (B) inclined at an angle of 45 to 90 degrees with respect to the reference plane are included, a ratio of an area of the standing plane (B) to an area of the reference plane (S) is 0.5 to 100, and in the fiber-reinforced composite material constituting the shaped product, a ratio of a reinforcing fiber bundle (A) including the reinforcing fibers of a critical number of single fiber or more to the total amount of the reinforcing fibers is 20 Vol % or more and 99 Vol % or less.
Public/Granted literature
- US20140178631A1 Shaped Product Having Standing Plane, and Method for Manufacturing the Same Public/Granted day:2014-06-26
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