- Patent Title: Recycling of broad goods with thermoplastic stabilizer materials
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Application No.: US14930905Application Date: 2015-11-03
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Publication No.: US09643340B2Publication Date: 2017-05-09
- Inventor: Panagiotis Emanuel George , Kelsi M. Hurley , Erika L. Carter , William L. Carberry
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Parsons Behle & Latimer
- Main IPC: B29B17/00
- IPC: B29B17/00 ; B29B17/04 ; B29B9/14 ; B29B9/06 ; C08J11/00 ; B29C47/00 ; B29K105/08 ; B29B9/02 ; B29K101/12 ; B29K105/12 ; B29K105/26

Abstract:
A method is disclosed for recycling broad goods material into a flaked feed material. The broad goods material includes reinforcement fibers and thermoplastic material. The recycling method includes applying heat and pressure to impregnate the reinforcement fibers at a filament level with the thermoplastic material to form an impregnated fiber material. The method also includes cooling the impregnated fiber material, and cutting the cooled impregnated fiber material into flakes to produce the flaked feed material.
Public/Granted literature
- US20160052175A1 RECYCLING OF BROAD GOODS WITH THERMOPLASTIC STABILIZER MATERIALS Public/Granted day:2016-02-25
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