发明名称 |
PACKAGING CONTAINER, PACKAGING LAMINATE AND A METHOD OF PRODUCING A PACKAGING CONTAINER |
摘要 |
<p>A packaging container (20, 21) for a pressurised, liquid food, the packaging container being formed from a packaging laminate (10, 10a) which includes at least one core layer (11a, 11b) of paper or paperboard displaying one major fibre orientation in a first direction thereof. According to the invention, said core layer is pre-strained in a second direction which is substantially at right angles to said first direction, with a view to reducing or eliminating expansion in the finished, filled packaging container during storage thereof. The present invention also encompasses a packaging laminate (10, 10a) for the packaging container, as well as a method of producing the packaging container.</p> |
申请公布号 |
WO02072435(A1) |
申请公布日期 |
2002.09.19 |
申请号 |
WO2002SE00437 |
申请日期 |
2002.03.11 |
申请人 |
TETRA LALVAL HOLDINGS 6 FINANCE S A;OLSSON, HAAKAN;OLANDER, JONNY |
发明人 |
OLSSON, HAAKAN;OLANDER, JONNY |
分类号 |
B65D3/04;B32B29/00;B65D3/06;B65D3/22;B65D65/40;B65D77/02;(IPC1-7):B65D3/22;B65D5/40 |
主分类号 |
B65D3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|