发明名称 |
ALPHA-OLEFIN-STYROL ENTHALTENDER FILM |
摘要 |
<p>Film and sheet materials, and articles made therefrom, such as bags, pouches, trays, etc., comprise one or more layers of a thermoplastic, homogeneous alpha-olefin/vinyl aromatic copolymer, preferably an ethylene/styrene copolymer. The alpha-olefin/vinyl aromatic copolymer has properties which can can provide a desired performance characteristics such as impact resistance, printability, RF sealability, free shrink, optics, as well as many others. The homogeneous alpha-olefin/vinyl aromatic copolymer may be present in a monolayer film, either alone or in a blend, or may be included in one or more layers of a multilayer film. Also included is a multilayer thermoformable article comprising a web having a film of such alpha-olefin/vinyl aromatic copolymers therto. Finally, also included is an RF-sealable film comprising such copolymers.</p> |
申请公布号 |
AT263677(T) |
申请公布日期 |
2004.04.15 |
申请号 |
AT19950921279T |
申请日期 |
1995.05.19 |
申请人 |
CRYOVAC, INC. |
发明人 |
BRADFUTE, JOHN, G.;CHILDRESS, BLAINE, C.;HAVENS, MARVIN, R.;LULHAM, MICHAEL, C.;MOFFITT, RONALD, D.;NELSON, MARTINDALE;NORPOTH, LAWRENCE, R.;ROBERTS, WILLIAM, P.;TONEY, GLORIA, G.;WOFFORD, GEORGE, D. |
分类号 |
B32B27/08;B32B27/32;C08F210/02;C08F210/16;C08J5/18;C08L23/06;C08L23/08;C08L23/14;(IPC1-7):B32B27/32;C08L23/04;C08L23/02;B65D65/40 |
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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