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DEGUMMING METHOD OF NON-DRUG TYPE HEMP VARIETY CHEUNGSAM BAST FIBER, MANUFACTURING METHOD OF PAPER AND PAPER-YARN
DEGUMMING METHOD OF NON-DRUG TYPE HEMP VARIETY CHEUNGSAM BAST FIBER, MANUFACTURING METHOD OF PAPER AND PAPER-YARN
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机译:非药物型大麻长城麻纤维的脱胶方法,纸及纸纱的制造方法
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摘要
PURPOSE: A method for refining cheongsam(blue hemp) bast fibers is provided to effectively remove impurities such as lignin contains in the bast fiber and to improve whiteness and yield. CONSTITUTION: A method for refining cheongsam to remove impurities including lignin in cheongsam bast fibers comprises a step of treating the bast fiber with an alkaline chemical and treating with one or more selected among laccase and xylanase. A method for fabricating paper comprises: a step of treating the bast fiber with the alkaline chemical and treating with one or more selected among laccase and xylanase; a step of digesting and beating the bast fiber to obtain a paper material liquid; and a step of making paper with the paper material liquid and obtaining wet paper.
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