发明授权
US5336552A Nonwoven fabric made with multicomponent polymeric strands including a
blend of polyolefin and ethylene alkyl acrylate copolymer
失效
用多组分聚合物线制成的无纺布，包括聚烯烃和乙烯丙烯酸烷基酯共聚物的共混物
- 专利标题： Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
- 专利标题（中）： 用多组分聚合物线制成的无纺布，包括聚烯烃和乙烯丙烯酸烷基酯共聚物的共混物
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申请号： US936142申请日： 1992-08-26
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公开(公告)号： US5336552A公开(公告)日： 1994-08-09
- 发明人: David C. Strack , Linda A. Connor , Sharon W. Gwaltney , Ann L. McCormack , Susan E. Shawver , Jay S. Shultz
- 申请人： David C. Strack , Linda A. Connor , Sharon W. Gwaltney , Ann L. McCormack , Susan E. Shawver , Jay S. Shultz
- 申请人地址： WI Neenah
- 专利权人： Kimberly-Clark Corporation
- 当前专利权人： Kimberly-Clark Corporation
- 当前专利权人地址： WI Neenah
- 主分类号： A61F13/15
- IPC分类号： A61F13/15 ; D04H1/54 ; D04H13/00 ; B32B5/26 ; B32B27/02 ; D01F8/06 ; D04H3/14
摘要：
A nonwoven fabric made with multicomponent polymeric strands includes a blend of a polyolefin and ethylene alkyl acrylate in one side or the sheath of the multicomponent polymeric strands. The fabric has improved abrasion resistance, strength, toughness and softness properties. Composite materials including such multicomponent material bonded to both sides of an inner meltblown layer are also disclosed.
公开/授权文献
- US4167544A Polymer blends 公开/授权日：1979-09-11
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