发明名称 TREATED NONWOVEN WEBS CONTAINING SYNTHETIC AND PULP FIBERS
摘要 Sheet-like products are disclosed containing an additive composition that enhances various properties of the product. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. In one embodiment, the sheet-like product comprises a coform web containing synthetic fibers and pulp fibers.
申请公布号 US2010203291(A1) 申请公布日期 2010.08.12
申请号 US20070598775 申请日期 2007.06.21
申请人 DYER THOMAS JOSEPH;FETNER CHRISTOPHER BRENT;RUNGE TROY M;SCHMIDT MICHAEL A;PATE COURTNEY E 发明人 DYER THOMAS JOSEPH;FETNER CHRISTOPHER BRENT;RUNGE TROY M.;SCHMIDT MICHAEL A.;PATE COURTNEY E.
分类号 D04H13/00;A47L13/17;B32B3/00;B32B5/26 主分类号 D04H13/00
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