Invention Grant
- Patent Title: Prepreg, fiber reinforced composite material, and manufacturing method for fiber reinforced composite material
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Application No.: US14367267Application Date: 2012-12-26
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Publication No.: US09963586B2Publication Date: 2018-05-08
- Inventor: Jonathan C Hughes , Jeffrey A Satterwhite , Nobuyuki Arai , Atsuhito Arai , Alfred P Haro , Kenichi Yoshioka
- Applicant: TORAY INDUSTRIES, INC.
- Applicant Address: JP Tokyo
- Assignee: TORAY INDUSTRIES, INC.
- Current Assignee: TORAY INDUSTRIES, INC.
- Current Assignee Address: JP Tokyo
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- International Application: PCT/US2012/071641 WO 20121226
- International Announcement: WO2013/096968 WO 20130627
- Main IPC: C08L63/00
- IPC: C08L63/00 ; B29C70/44 ; B29C43/12 ; B32B5/22 ; C08J5/24 ; B32B5/02 ; B32B5/16 ; B32B5/26 ; B32B5/30 ; C08J3/24 ; B29K101/10
Abstract:
Embodiments herein relate to a prepreg comprising a thermosetting resin, and reinforcing fibers in the thermosetting resin, wherein when the prepreg is cured in vacuum bag only conditions, and a method of making the same. The method also applies for autoclave processing. Embodiments also relate to a cured fiber reinforced composite material made by thermally curing the prepreg.
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