发明名称 |
GRAPHIC ARTICLE |
摘要 |
<p>The present application is directed to articles useful as graphic films. Specifically, the present application is directed to a multilayer film, at least one layer of the multilayer film comprising a polymer blend comprising a thermoplastic polyurethane and a cellulose ester. In some embodiments, a second layer of the multilayer film comprises thermoplastic polyurethane and the cellulose ester. In some embodiments, a second layer of the multilayer film comprises a material different from the polymer blend.</p> |
申请公布号 |
EP2739474(A4) |
申请公布日期 |
2015.06.03 |
申请号 |
EP20120820417 |
申请日期 |
2012.07.31 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
STEELMAN, RONALD S.;NIELSEN, JOHN A.;LYON, KEITH R.;DENNISON, KATHLEEN A. |
分类号 |
B32B27/08;B32B27/18;B32B27/36;C08J7/04 |
主分类号 |
B32B27/08 |
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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