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PROCESS FOR THE PREPARATION OF PULP FOR HEMP RAYON AND PULP PREPARED THEREFROM
PROCESS FOR THE PREPARATION OF PULP FOR HEMP RAYON AND PULP PREPARED THEREFROM
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机译:大麻人造丝的纸浆的制备方法和纸浆的制备
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摘要
PURPOSE: A method for fabricating paper using artificial silk and the paper are provided to uniformly produce high quality paper without load to an eco-system. CONSTITUTION: A method for fabricating paper using artificial silk comprises: a step of mixing a hemp cloth and a wood material in a weight ratio of 3:7-7:3; a step of adding a NaOH solution to a mixture of hemp bark part and a wood ligneous part; a step of digesting for 2-4 hours and neutralizing; a step of passing the mixture through a mesh with a pore size of 0.7-0.8mm; a step of adding resin to the mixture and crosslinking; and a step of heat-treating the crosslinked mixture at 120-180 deg. C and pulping the mixture. [Reference numerals] (AA) Cutting a hemp bark part + Cutting wood ligneous part cutting, Mixing step; (BB) Digesting step using a NaOH solution; (CC) Passing step through a mesh; (DD) Crosslinking inducing step using resin; (EE) Pulping step;
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