Soft， strong and bulky tissue
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 disclosure provides tissue webs and products comprising cross-linked cellulosic fibers. In certain embodiments cross-linked cellulosic fibers are selectively disposed in one or more layers of a multi-layered tissue， wherein the tissue layer comprising cross-linked fibers is adjacent to a layer which is substantially free from cross-linked fiber. The cross-linked fibers may include hardwood kraft fibers reacted with a cross-linking agent selected from the group consisting of DMDHU， DMDHEU， DMU， DHEU， DMEU， and DMeDHEU. Tissue products and webs produced in this manner generally have improved sheet bulk， without losses in strength， compared to similar tissue products produced without cross-linked cellulosic fibers. As such the tissue products of the present invention generally have a basis weight from about 10 to about 50 gsm， a sheet bulk greater from about 8.0 to about 12.0 cc/g and geometric mean tensile from about 730 to about 1，500 g/3″.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
