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The manufacturing method of a reaction material fiber and a fine cellulose fiber dispersion liquid

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国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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SUBJECT of the Invention Provide the fine cellulose fiber containing material which can provide the composite material which is suitable for composite with a plastic material, and has high mechanical strength including the fine cellulose fiber which is excellent in the dispersion stability in an organic solvent. PROBLEM to be solved The reaction material fiber of this invention is an intermediate body in the manufacturing method of a fine cellulose fiber dispersion liquid, and a cationic surfactant adsorb|sucks to it at the fine cellulose fiber of 0.1-3 mmol/g of carboxyl group content. The said cationic surfactant is a 1st - 3rd class|grade amine compound, It is ionically bonding to the carboxyl group of C6-position of the cellulose structural unit in the said fine cellulose fiber. SELECTED DRAWINGS Absence
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2023-02-12
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