发明公开
- 专利标题： TEAR RESISTANT LAMINATE
- 专利标题（中）： REIS支持椎板
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申请号： EP12708192.5申请日： 2012-02-14
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公开(公告)号： EP2675617A1公开(公告)日： 2013-12-25
- 发明人: MANSFIELD, Todd, Leon
- 申请人： The Procter & Gamble Company
- 申请人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 代理机构： Borbach, Markus
- 优先权： US201113026548 20110214
- 国际公布： WO2012112500 20120823
- 主分类号： B32B5/02
- IPC分类号： B32B5/02 ; B32B27/12 ; B32B27/30 ; A61F13/49
摘要：
A multilayer laminate material that resists the growth of a hole, tear, or aperture, and includes an extensible nonwoven layer joined to an elastomeric film layer in a face-to-face relationship. The elastomeric film layer includes an SEEPS elastomeric block copolymer that has a Tm of between 10° C. and 20° C. The laminate exhibits a laminate integrity time of greater than 2 hours.
公开/授权文献
- EP2675617B1 TEAR RESISTANT LAMINATE 公开/授权日：2018-01-24
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