发明名称 |
MULTI-LAYER BARRIER FILM |
摘要 |
<p>A product capable of absorbing unwanted odors and unpleasant flavors, is sealed from said odors and flavors by being sealingly overwrapped with a film comprising an oriented film of a blend of polypropylene and a polymerized polyterpene selected from the group consisting of polymerized d-limonene, polymerized beta-pinene, polymerized synthetic approximation of d-li-monene and beta-pinene and mixtures thereof.</p> |
申请公布号 |
CA2143640(A1) |
申请公布日期 |
1994.03.31 |
申请号 |
CA19932143640 |
申请日期 |
1993.09.17 |
申请人 |
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发明人 |
BALLONI, RICCARDO;HEFFELFINGER, MICHAEL T.;LOCKHART, MARK W.;PEET, ROBERT G. |
分类号 |
C08J5/18;B29C55/02;B29K23/00;B32B27/32;B65D65/40;C08L23/02;C08L87/00;(IPC1-7):C08L23/02;B32B27/08;C08L45/00 |
主分类号 |
C08J5/18 |
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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