发明名称 |
POLYOLEFIN FOAM/FILM COMPOSITE STRUCTURE AND METHOD FOR MAKING SAME |
摘要 |
<p>A composite structure generally includes a polyolefin foam sheet and a film in adherence with the foam sheet. The film includes a blend of polyethylene and a thermoplastic elastomer. The elastomer includes a copolymer or terpolymer having a styrenic component and a rubbery component, the rubbery component having at least one carbon-carbon double bond. The rubbery component makes up at least about 70 wt. % of the thermoplastic elastomer. The resultant composite structure has a coefficient of friction ranging from about 0.5 to about 2.0, as measured at the upper surface of the film.</p> |
申请公布号 |
EP1232061(A1) |
申请公布日期 |
2002.08.21 |
申请号 |
EP20000955722 |
申请日期 |
2000.08.18 |
申请人 |
SEALED AIR CORPORATION |
发明人 |
RAMESH, NATARAJAN, S.;GEORGE, LLOYD |
分类号 |
B32B5/18;B32B27/32;C08L23/04;C08L53/00;C08L53/02;(IPC1-7):B32B27/32 |
主分类号 |
B32B5/18 |
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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