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Specificity of Thermal Destruction of Nonwoven Mixture Systems Based on Bast and Viscose Fibers. [PDF]
Polymers (Basel)Kalauova AS +10 more
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Bast Fiber Decortication for Biocomposites by a Mastication Process
Journal of Manufacturing Science and Engineering, 2023Abstract This paper discusses a new method for decorticating bast fiber stalks, particularly hemp and flax, through a mastication process without damaging the fiber for use in biocomposites. Conventional automated decortication methods provide high stalk processing throughput, but they significantly damage the bast fibers and adversely ...
Daniel Walczyk +2 more
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Enzymatic degumming of ramie bast fibers
Journal of Biotechnology, 2000Bast fibers from ramie (Boehmeria nivea) were treated with cell-free culture supernatants from an Amycolata sp. and a recombinant Streptomyces lividans strain expressing the Amycolata pectate lyase to investigate the degumming effects of different extracellular polysaccharide-degrading enzymes. Culture supernatants from the Amycolata sp.
Brühlmann F +3 more
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RESEARCH OF TECHNICAL BAST FIBERS
Южно-Сибирский научный вестник, 2023Рассмотрена лубяная техническая культура конопля, сегмент по выращиванию и переработке которой в России развивается быстрыми темпами. На примере мировых тенденций показаны возможности и перспективы использования лубяных волокон конопли для биоразлагаемых композитов на растительной основе. Исследованы режимы выделения лубяных волокон методом химического
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Study on Properties of Bast Fibers
Advanced Materials Research, 2011Light weight , softness and comfort are becoming the development priority for the bast fabrics for apparel use. Therefore, some properties of the bast fabers related to these aspects become important. In this paper, the properties of bast fibers, including fiber length, fineness, tenacity, softness were tested and evaluated to determine which is better
Li Hong Bai, Hong Qin Yu
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Cellulose, 2019
Ramie, flax, hemp, kenaf and Apocynum venetum (A. venetum) are all natural bast fibers which are composed of different content of cellulose, hemicellulose, lignin and other gum. The inherent functionality of these bast fibers is worth studying. In this study, cotton and polyester (PET) fibers were chosen as the control, UV protection and antiphotoaging
Xuerong Bi +3 more
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Ramie, flax, hemp, kenaf and Apocynum venetum (A. venetum) are all natural bast fibers which are composed of different content of cellulose, hemicellulose, lignin and other gum. The inherent functionality of these bast fibers is worth studying. In this study, cotton and polyester (PET) fibers were chosen as the control, UV protection and antiphotoaging
Xuerong Bi +3 more
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Bast Fibers: New Opportunities for Green Nanotechnology
Russian Journal of General Chemistry, 2021Silver nanoparticles were obtained using a green synthesis method. The process of formation of silver nanoparticles in bast (hemp and flax) fiber extracts was studied. The relationship between the efficiency of the silver ion reduction and the content of impurities in the extract was established.
N. S. Dymnikova +2 more
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Evaluation of the fineness of degummed bast fibers
Fibers and Polymers, 2004Fiber fineness characteristics are important for yarn production and quality. In this paper, degummed bast fibers such as hemp, flax and ramie have been examined with the Optical Fiber Diameter Analyzer (OFDA100 and OFDA2000) systems for fiber fineness, in comparison with the conventional image analysis and the Wira airflow tester.
H. M. Wang, X. Wang
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Effective Processing of Bast Fiber Plants and Mechanical Properties of the Fibers
2004, Ottawa, Canada August 1 - 4, 2004, 2004A complete new machine line for the processing of natural fiber plants has been developed, which includes all process stages from pick-up and cutting of straw bales up to the cleaning of the final products, fibers and shives. Processing of non-retted bast fiber plants is the particular innovation of this technology.
null Friedrich Munder +1 more
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Mechanical and Thermal Properties of Bast Fibers Compared with Tropical Fibers
Molecular Crystals and Liquid Crystals, 2006ABSTRACT The developed and tested hammer mill decorticates bast fibers effectively. The fibers processed are characterized by measured data of the mechanical and thermal properties such as fineness, length distribution, strength, modulus of elongation, impurities, thermo-gravimetric and differential thermal analysis.
F. Munder, H. Hempel
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