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 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
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