Invention Grant
- Patent Title: Fiber reinforced polymer composite with a hard interphase
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Application No.: US14650138Application Date: 2013-12-23
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Publication No.: US09688891B2Publication Date: 2017-06-27
- Inventor: Felix N. Nguyen , Kenichi Yoshioka , Swezin Than Tun , Alfred P. Haro
- Applicant: Toray Industries, Inc.
- Applicant Address: JP Tokyo
- Assignee: TORAY INDUSTRIES, INC.
- Current Assignee: TORAY INDUSTRIES, INC.
- Current Assignee Address: JP Tokyo
- Agency: RatnerPrestia
- International Application: PCT/IB2013/002998 WO 20131223
- International Announcement: WO2014/102603 WO 20140703
- Main IPC: B32B5/28
- IPC: B32B5/28 ; B32B27/04 ; B32B27/20 ; C09J163/00 ; C08J5/04 ; C08K3/36 ; C08J5/24 ; C08J5/00 ; C08J5/10 ; B32B27/38
Abstract:
A fiber reinforced polymer composition is provided comprising a fiber and an adhesive composition, wherein the adhesive composition comprises at least a thermosetting resin, a curing agent, and a hard interfacial material. When cured, the adhesive composition forms good bonds to the reinforcing fiber, and an interfacial region between the reinforcing fiber and the adhesive composition is formed which comprises the hard interfacial material. Additional embodiments include a prepreg and a method of manufacturing a composite article by curing the adhesive composition and the reinforcing fiber.
Public/Granted literature
- US20150315430A1 FIBER REINFORCED POLYMER COMPOSITE WITH A HARD INTERPHASE Public/Granted day:2015-11-05
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