Spinning Process of Chitosan Fiber with Low Concentration of Formic Acid Solution and its Characteristics

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Han, Thazin; Nwe, Nitar; Win, Phyu Phyu; Tamura, Hiroshi;

The wet spinning of chitosan fiber was carried out using 7% chitosan concentration, 4% aqueous formic acid as a solvent for chitosan and 6M of aqueous CaCl2.2H2O as a coagulation system. A better method for preparation of chitosan spinning solution was investigated by s... View more
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