发明名称 |
SPAERRLAMINAT, VILKA ANVAENDS FOER KVARHAOLLNING AV ETERISKA OLJOR, VITAMINER OCH AROMAEMNEN I CITRUSLAESKDRYCKER, FOERFARANDE FOER FRAMSTAELLNING AV DESSA LAMINAT OCH TAETA BEHAOLLARE FRAMSTAELLDA AV DESSA LAMINAT. |
摘要 |
<p>A barrier laminate for making containers and cartons that substantially resist the absorption of essential oils and flavoring components, e.g. peel oil, as well as the oxidation of 1-ascorbic acid (vitamin C) normally found in various beverages such as fruit and citrus juices. In a particularly preferred embodiment, the present laminate comprises a substrate material having a thin layer of PET-G (glycol-modified polyethylene terephthalate) bonded to the substrate's inner and outer surfaces, said PET-G layer becoming the beverage-contacting surface of containers made from such a laminate. In other particularly preferred embodiments, the barrier laminate also includes one or more intermediate layers of oxygen barrier materials between the laminate's substrate and beverage-contacting layer of PET-G. Also disclosed are methods of making such barrier laminates and containers therefrom.</p> |
申请公布号 |
FI863653(A0) |
申请公布日期 |
1986.09.10 |
申请号 |
FI19860003653 |
申请日期 |
1986.09.10 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BROWN, MICHAEL THOMAS;WNUK, ANDREW JULIAN |
分类号 |
A23L2/42;B32B15/09;B32B27/10;B65D1/00;B65D5/06;B65D65/40;(IPC1-7):B32B/ |
主分类号 |
A23L2/42 |
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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