发明公开
- 专利标题： FOOD-PACKAGING BAG, METHOD OF FOOD PACKAGING, AND USE OF LAMINATED FILM AS FOOD-PACKAGING BAG
- 专利标题（中）： 袋食品，加工包装和使用多层薄膜FOR袋
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申请号： EP00957108申请日： 2000-09-11
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公开(公告)号： EP1182142A4公开(公告)日： 2005-04-06
- 发明人: KOBAYASHI YUKIO , MORI HIROTSUGU , IWASAKI YOSHIO
- 申请人： ISHIDA SEISAKUSHO
- 专利权人： ISHIDA SEISAKUSHO
- 当前专利权人： ISHIDA SEISAKUSHO
- 优先权： JP25652699 1999-09-10
- 主分类号： B65D30/02
- IPC分类号： B65D30/02 ; B32B27/16 ; B32B27/36 ; B65D30/08 ; B65D75/12 ; B65D81/20 ; B65B9/06 ; B65D65/40
摘要：
A food-packaging bag the materials of which can be easily recycled. The bag is made of a laminated film composed of a polyester-based low-melting sealant layer, a barrier layer (vapor-deposited layer of a ceramic or metal), and a polyester-based high-melting heat-resistant layer. It is formed by heat-sealing the laminated film so that the polyester-based low-melting sealant layer faces inward.
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