发明名称 |
GRAVURE-PRINTED LAMINATED PACKAGING MATERIAL PRODUCTION METHOD AND LAMINATED PACKAGING MATERIAL PRODUCED BY THIS METHOD |
摘要 |
To obtain a laminated packaging material for snacks, printing (2) was performed with water based printing inks onto a base film (1) comprising a bi-axial oriented polypropylene film (20 mu m). An intermediate layer base film (3) comprising a polyester film (12 mu m) with aluminium deposited thereon forming a gas barrier and a heat sealable film (4) comprising a non stretched polypropylene film (20 mu m) were laminated on the base film (1) by inline extrusion lamination with a polarising resin (5) (10 mu m) for lamination not requiring any anchor coating agent due to polarising. |
申请公布号 |
KR100854293(B1) |
申请公布日期 |
2008.08.26 |
申请号 |
KR20020022891 |
申请日期 |
2002.04.26 |
申请人 |
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发明人 |
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分类号 |
B41M1/10;B41M1/30;B29C47/02;B29L7/00;B29L9/00;B32B7/12;B32B27/08;B32B37/15;B41F9/00;B41M1/14;B41M3/06;B41N1/06;B65D65/40 |
主分类号 |
B41M1/10 |
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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