PROCESS FOR ELECTROSPINNING CHITIN FIBERS FROM CHITINOUS BIOMASS SOLUTION AND FIBERS AND ARTICLES PRODUCED THEREBY
申请人:Board of Trustees of The University of Alabama
公开号:US20140027938A1
公开(公告)日:2014-01-30
Disclosed are methods for electrospinning chitinous biomass solution to form chitin fibers, using ionic liquids or other ion-containing liquids as solvent. Chitin fibers produced thereby and articles containing such chitin fibers are also disclosed. The chitin fiber thus obtained has very high surface area and improved strength over currently commercially available chitin materials.
CHITIN AND ALGINATE COMPOSITE FIBERS
申请人:THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
公开号:US20160082141A1
公开(公告)日:2016-03-24
Disclosed herein are composite fibers that comprises chitin and alginate. The formation of the chitinous-alginate composite fiber involves the use of ionic liquids and high molecular weight pure chitin obtained directly from chitin biomass. Optional additive such as vitamin E is successfully incorporated in to the composite fiber. The chitinousalginate fiber formed has a continuous and homogenous morphology, even with the addition of additive. Methods of making and using the chitinous-alginate composite fiber as wound dressing is also disclosed.
US9683309B2
申请人:——
公开号:US9683309B2
公开(公告)日:2017-06-20
[EN] PROCESS FOR ELECTROSPINNING CHITIN FIBERS FROM CHITINOUS BIOMASS SOLUTION AND FIBERS AND ARTICLES PRODUCED THEREBY<br/>[FR] PROCÉDÉ D'ÉLECTROFILATURE DE FIBRES DE CHITINE À PARTIR D'UNE SOLUTION DE BIOMASSE CHITINEUSE ET FIBRES ET ARTICLES OBTENUS PAR CE PROCÉDÉ
申请人:UNIV ALABAMA
公开号:WO2014018586A1
公开(公告)日:2014-01-30
Disclosed are methods for electrospinning chitinous biomass solution to form chitin fibers, using ionic liquids or other ion-containing liquids as solvent. Chitin fibers produced thereby and articles containing such chitin fibers are also disclosed. The chitin fiber thus obtained has very high surface area and improved strength over currently commercially available chitin materials.
[EN] CHITIN AND ALGINATE COMPOSITE FIBERS<br/>[FR] FIBRES COMPOSITES DE CHITINE-ALGINATE
申请人:UNIV ALABAMA
公开号:WO2014172703A1
公开(公告)日:2014-10-23
Disclosed herein are composite fibers that comprises chitin and alginate. The formation of the chitinous-alginate composite fiber involves the use of ionic liquids and high molecular weight pure chitin obtained directly from chitin biomass. Optional additive such as vitamin E is successfully incorporated in to the composite fiber. The chitinousalginate fiber formed has a continuous and homogenous morphology, even with the addition of additive. Methods of making and using the chitinous-alginate composite fiber as wound dressing is also disclosed.