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    • 62. 发明申请
    • METHOD FOR MAKING FIBROUS WEB MATERIALS
    • 制造纤维网状材料的方法
    • WO2004061176A3
    • 2004-09-23
    • PCT/US0341110
    • 2003-12-22
    • KIMBERLY CLARK CO
    • JACKSON DAVID MARTINFAIRBANKS JASON SYBRENMACDONALD JOHN GAVIN
    • A61F13/15D04H1/587D04H1/64D04H1/72
    • D04H1/72A61F13/15626A61F13/15658D04H1/587D04H1/64D04H1/732Y10T442/20Y10T442/2484
    • Disclosed herein is a method for making fibrous web materials which may be used in or as absorbent core materials for absorbent products. The method involves providing loose fibers, entraining the fibers in a moving airstream, treating the fibers with an energy-activatable pre-polymer composition and subjecting the fibers to activation energy to initiate cross-linking of the composition. The fibers are collected on forming surface to form a fibrous web. The fibers may be treated with the composition while entrained in the moving air or after being collected on the forming surface, or in an alternate embodiment by treating with the composition a mat of fibers from which the loose fibers are provided. The fibrous web material may comprise cellulosic fibers such as pulp, and/or synthetic fibers such as staple fibers, and/or super absorbent materials.
    • 本文公开了一种用于制造纤维幅材的方法,其可以用作吸收性产品的吸收芯材料或用作吸收性芯材料。 该方法包括提供松散的纤维,将纤维带入移动的气流中,用能量活化的预聚物组合物处理纤维,并使纤维经受活化能以引发组合物的交联。 将纤维收集在成形表面上以形成纤维网。 纤维可用组合物处理,同时夹带在移动的空气中或在成形表面上收集后,或者在替代实施方案中,用组合物处理提供松散纤维的纤维垫。 纤维网材料可以包括纤维素纤维例如纸浆和/或合成纤维例如短纤维和/或超吸收材料。