发明申请
- 专利标题： MULTI-LAYER ELASTIC FILMS
- 专利标题（中）： 多层弹性薄膜
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申请号： PCT/IB2012052013申请日： 2012-04-20
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公开(公告)号： WO2012153215A3公开(公告)日： 2013-01-03
- 发明人: JENKINS SHAWN E
- 申请人： KIMBERLY CLARK CO , JENKINS SHAWN E
- 专利权人： KIMBERLY CLARK CO,JENKINS SHAWN E
- 当前专利权人： KIMBERLY CLARK CO,JENKINS SHAWN E
- 优先权： US201113103544 2011-05-09
- 主分类号： B32B27/08
- IPC分类号： B32B27/08 ; B29C47/06 ; B32B27/14
摘要：
The present invention is directed to a multi-microlayer film that includes a plurality of alternating coextruded first and second microlayers, wherein the first microlayers include an elastomeric polyolefin polymer composition, and further wherein the second microlayers include a styrenic block copolymer composition. The multi-microlayer films provide good elastic performance at relatively low cost.
