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公开(公告)号：EP1140495B1
公开(公告)日：2005-02-23
申请号：EP99961617.0
申请日：1999-11-09
CPC分类号： B32B27/32 , B32B27/34 , B32B2307/514 , B32B2323/04 , B32B2439/70
摘要： A sealing material for a thermoplastic packaging film for applications such as meat, poultry and sausage packages that have to be subject to moderate heat treatments common in processes such as pasteurization or sterilization. The sealing material includes a composition of a copolymer of ethylene and an alpha , beta -unsaturated C3-C8 carboxylic acid, optionally neutralized and optionally containing an acrylate and a semicrystalline and/or amorphous polyamide.
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公开(公告)号：EP1140495A1
公开(公告)日：2001-10-10
申请号：EP99961617.0
申请日：1999-11-09
CPC分类号： B32B27/32 , B32B27/34 , B32B2307/514 , B32B2323/04 , B32B2439/70
摘要： A sealing material for a thermoplastic packaging film for applications such as meat, poultry and sausage packages that have to be subject to moderate heat treatments common in processes such as pasteurization or sterilization. The sealing material includes a composition of a copolymer of ethylene and an α,β-unsaturated C3-C8 carboxylic acid, optionally neutralized and optionally containing an acrylate and a semicrystalline and/or amorphous polyamide.
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公开(公告)号：EP0626979B1
公开(公告)日：1997-01-15
申请号：EP93905915.0
申请日：1993-02-19
CPC分类号： B65D65/38 , Y10T428/1352 , Y10T428/1397 , Y10T428/26 , Y10T428/269 , Y10T428/31935
摘要： A consumable package is provided which uses a film for packaging products to be melt processed such as polymers, elastomers and additives to be used with such products. The film used is made from an ethylene copolymer which has a low melting point and a high stiffness; preferably an ionomer.
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公开(公告)号：EP0626979A1
公开(公告)日：1994-12-07
申请号：EP93905915.0
申请日：1993-02-19
CPC分类号： B65D65/38 , Y10T428/1352 , Y10T428/1397 , Y10T428/26 , Y10T428/269 , Y10T428/31935
摘要： L'invention concerne un emballage consommable constitué d'un filmd'emballage de produits à traiter par fusion, tels que des polymères, des élastomères et des additifs utilisés avec lesdits produits. Ce film est constitué d'un copolymère d'éthylène dont le point de fusion est bas et la rigidité élevée, de préférence un polymère ionomère.
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