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.
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申请公布号 |
CA2469482(C) |
申请公布日期 |
2012.01.17 |
申请号 |
CA20022469482 |
申请日期 |
2002.11.21 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
CHUANG, STRONG C.;LIU, KOU-CHANG;BEUTHER, PAUL D.;DRUECKE, FRANK GERALD;GARVEY, LEE;CHAN, ALAN |
分类号 |
D21H23/50 |
主分类号 |
D21H23/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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