| 发明名称 |
POLYMER-COATED PAPERBOARD CONTAINERS FOR LIQUIDS AND PROCESS FOR FORMING THE LAMINATED MATERIALS |
| 摘要 |
<p>The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate (34, 36, 38, 40) for the containment of essential oils and the prevention of losses of Vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of a layer (40) of a heat-sealable ethylene vinyl alcohol copolymer to enhance the barrier properties of the laminate.</p> |
| 申请公布号 |
NZ219418(A) |
申请公布日期 |
1988.11.29 |
| 申请号 |
NZ19870219418 |
申请日期 |
1987.02.26 |
| 申请人 |
INTERNATIONAL PAPER CO |
发明人 |
GIBBONS, C.E.;WHILLOCK, A.A. |
| 分类号 |
A23L2/42;A23L3/00;B32B27/10;B32B27/12;B32B27/16;B65D65/40;B65D85/72;(IPC1-7):B65D37/00;B32B27/08;B32B27/32;D21H1/40 |
主分类号 |
A23L2/42 |
| 代理机构 |
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代理人 |
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