Production method of environment-friendly hand bag paper
The invention belongs to the field of new papermaking materials, and particularly relates to a production method of environment-friendly hand bag paper, the main raw materials are softwood pulp, hardwood pulp, regenerated cellulose fiber and carboxylic butadiene-styrene latex, and the coating weight...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the field of new papermaking materials, and particularly relates to a production method of environment-friendly hand bag paper, the main raw materials are softwood pulp, hardwood pulp, regenerated cellulose fiber and carboxylic butadiene-styrene latex, and the coating weight of the carboxylic butadiene-styrene latex on the paper surface is 1.5-2.5 g/m < 2 >; the environment-friendly hand bag paper takes cellulose as a main raw material, belongs to the field of biomass products, can be completely degraded, and utilizes the characteristic that regenerated cellulose fibers have extremely high toughness in a dry or wet state. According to the present invention, the prepared paper has characteristics of high strength, degradability, high softness, comfortable hand feeling and the like, and has broad development prospects in the field of packaging, and the prepared paper has characteristics of high strength, degradability, high softness, comfortable hand feeling and the like.
本发明属于造纸新材料领域,特 |
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