发明名称 METHOD FOR THE APPLICATION OF A VISCOUS COMPOSITION TO THE SURFACE OF A PAPER WEB AND THEIR PRODUCTS
摘要 A method is disclosed for topical application of compositions containing a chemical additive onto a paper web. The present invention is also directed to paper products formed from the method. In general, the method includes the steps of extruding a composition containing a chemical additive through a meltblown die and then applying the composition to a moving paper web. In one embodiment, the chemical composition is extruded into fibers and applied to the paper web. The chemical composition can contain, for instance, various additives, such as a polysiloxane softener.
申请公布号 CA2469482(A1) 申请公布日期 2003.07.17
申请号 CA20022469482 申请日期 2002.11.21
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 GARVEY, LEE;DRUECKE, FRANK GERALD;CHAN, ALAN;BEUTHER, PAUL D.;CHUANG, STRONG C.;LIU, KOU-CHANG
分类号 D21H23/50;(IPC1-7):D21H23/50 主分类号 D21H23/50
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