| 发明名称 |
Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging |
| 摘要 |
<p>Disclosed are compositions comprising ethylene/vinyl acetate copolymers, tackifying resins and optionally polyolefins (for example, polyethylene and polypropylene) that provide strong, tight hermetic heat seals with an easily peelable opening feature to fluoropolymers such as polychlorotrifluoroethylene. Also disclosed are multilayer structures and packages comprising these compositions.</p> |
| 申请公布号 |
AU2005207968(B2) |
申请公布日期 |
2010.07.29 |
| 申请号 |
AU20050207968 |
申请日期 |
2005.01.28 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY |
发明人 |
TERRANCE D. KENDIG;STEPHEN R. TANNY |
| 分类号 |
B32B7/12;B32B27/08;B32B27/18;B32B27/30;B65D75/36;B65D75/58;C08L23/04;C08L23/08;C08L23/10;C09J123/08 |
主分类号 |
B32B7/12 |
| 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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