Tissue paper product with increased resistance, softness and absorption, made from cellulose pulp microfibrils
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:
The present invention relates to a tissue paper product made from cellulose pulp microfibrils, which can be made using conventional or structured papermaking technology paper machines. Said product may contain short fibers, short fiber fibrils or recycled fibers, it has improved properties of resistance, softness and absorption. Additionally, the product does not contain additives to improve dry strength such as carboxymethyl cellulose, natural proteins or synthetic resins of the polyamine, polyamide, acrylic or vinyl type, nor are enzymes that facilitate mechanical refining such as cellulases or hemicellulases added. Short fibers are fibers of natural origin extracted mainly from the wood of broadleaf trees such as eucalyptus and have an average length of 0.75 mm. The microfibrils are smaller fibers, with an average length of 028 mm, extracted from the interior of the short fibers.
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



