PULP MIXTURE
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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资源简介:
A pulp mixture includes a lignocellulosic material, water, lignin, an inorganic salt, and a copolymer including two or more structural units chosen from ethylene oxide units, propylene oxide units, (meth)acrylic acid units, ethyl acrylate units, and combinations thereof. The copolymer is free of silicone-containing structural units and the lignin is present in an amount of greater than about 150 ppm, based on a total weight of the pulp mixture.
本纸浆混合物包含木质纤维素材料(lignocellulosic material)、水、木质素(lignin)、无机盐(inorganic salt)与一种共聚物。该共聚物含有选自环氧乙烷结构单元(ethylene oxide units)、环氧丙烷结构单元(propylene oxide units)、(甲基)丙烯酸结构单元((meth)acrylic acid units)、丙烯酸乙酯结构单元(ethyl acrylate units)及其组合中的两种或多种结构单元,且不含含硅结构单元。以该纸浆混合物的总重量为基准,木质素的含量约大于150 ppm。
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



