Invention Grant
- Patent Title: Method of producing carbon fibers and carbon fiber composites from plant derived lignin and its blends
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Application No.: US15799240Application Date: 2017-10-31
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Publication No.: US11512173B2Publication Date: 2022-11-29
- Inventor: David Paul Harper , Omid Hosseinaei , Dayakar Penumadu , Nathan Kieran Meek , Daniel Webb , James Mynes , Nicole Labbe , Joseph John Bozell , Timothy G. Rials , Stephen Andrew Young
- Applicant: University of Tennessee Research Foundation , TennEra, LLC
- Applicant Address: US TN Knoxville; US TN Knoxville
- Assignee: University of Tennessee Research Foundation,TennEra, LLC
- Current Assignee: University of Tennessee Research Foundation,TennEra, LLC
- Current Assignee Address: US TN Knoxville; US TN Knoxville
- Agency: Jenkins, Wilson, Taylor & Hunt, P.A.
- Main IPC: C08J5/04
- IPC: C08J5/04 ; D01F9/17 ; C08J5/24 ; C08K7/06 ; C08K3/04
Abstract:
Carbon fiber composites containing lignin carbon fibers are described. The lignin carbon fibers can be derived from organosolv lignin obtained from single source lignocellulosic feedstocks or combinations of such feedstocks or lignin obtained via other pulping or extraction methods. Also described are methods of preparing the carbon fiber composites.
Public/Granted literature
- US20180118901A1 METHOD OF PRODUCING CARBON FIBERS AND CARBON FIBER COMPOSITES FROM PLANT DERIVED LIGNIN AND ITS BLENDS Public/Granted day:2018-05-03
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