METHOD OF PRODUCING LIGNOCELLULOSE PAPER AND PAPER PRODUCTS
收藏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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FIELD: pulp industry. SUBSTANCE: invention discloses enzyme compositions containing laccase, lipase and a cationic fixing polymer and, optionally, a laccase activator for use in paper making. Also disclosed is use of an enzyme composition for improving dry strength of paper products, made from lignocellulose materials, before or after mechanical grinding during paper making. EFFECT: disclosed is a method of producing lignocellulose paper and paper products. 15 cl, 6 tbl, 6 ex
技术领域:纸浆工业。发明内容:本发明公开了一种酶组合物,其包含漆酶(laccase)、脂肪酶(lipase)与阳离子固着聚合物,且可任选包含漆酶激活剂,适用于造纸工艺。同时还公开了该酶组合物在造纸过程中,于机械打浆工序前或打浆后,用于提升由木质纤维素材料制备的纸制品干强度的用途。有益效果:本发明公开了一种木质纤维素纸及纸制品的制备方法。15项权利要求、6个表格、6个实施例
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国家林业和草原科学数据中心创建时间:
2023-02-12



