Fruit cultivation bag paper and preparation method thereof

• Main Authors: XUE YANJING, SONG LING, HOU XIAOHUA
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2017
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; IMPREGNATING OR COATING OF PAPER; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TRAPPING; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; WATERING

The invention relates to a fruit cultivation bag paper and a preparation method thereof and belongs to the technical field of papermaking technology. The method comprises splitting bamboo into pieces, rolling, expanding and then mixing the bamboo pieces with sodium hydroxide solution for soaking and softening, then extracting, and draining and rolling the softened bamboo pieces to obtain bamboo fiber; mixing the bamboo fiber with sodium hypochlorite solution to obtain bleached bamboo fiber, mixing the bleached bamboo fiber with biogas slurry for fermentation, and sterilizing, filtering, washing and air-drying of fermentation products to obtain preprocessed bamboo fiber; crushing and reacting the preprocessed bamboo fiber with 2, 4-toluene diisocyanate and filtering to obtain modified bamboo fiber; crushing, sieving and mixing sericite and calcium carbonate with water, silane coupling agent to obtain an emulsion, mixing paraffin with oxidized polyethylene wax to obtain water repellent agent, and pulping and th