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1.发明申请COMPOSITIONS OF ETHYLENE/VINYL ACETATE COPOLYMERS FOR HEAT-SEALABLE EASY OPENING PACKAGING 有权乙烯/醋酸乙烯酯共聚物的组合物，用于热密封易开包装公开(公告)号：US20110068040A1
公开(公告)日：2011-03-24
申请号：US12955956
申请日：2010-11-30
CPC分类号： B32B27/08 , B32B27/18 , B32B27/20 , B32B27/306 , B32B2307/31 , B32B2331/04 , B32B2439/70 , B32B2439/80 , B32B2553/00 , B65D75/5855 , C08L23/04 , C08L23/0815 , C08L23/0853 , C08L23/10 , C08L2666/06 , C09J123/0853 , Y10T428/1334 , Y10T428/1338 , Y10T428/1341 , Y10T428/1352 , Y10T428/31544 , Y10T428/31928
摘要： Disclosed are compositions comprising ethylene/vinyl acetate copolymers, tackifying resins and optionally polyolefins (for example, polyethylene and polypropylene) that provide strong, tight hermetic heat seals with an easily peelable opening feature to fluoropolymers such as polychlorotrifluoroethylene. Also disclosed are multilayer structures and packages comprising these compositions.
摘要翻译： 公开了包含乙烯/乙酸乙烯酯共聚物，增粘树脂和任选的聚烯烃（例如聚乙烯和聚丙烯）的组合物，其提供强的，紧密的密封性热封，并具有容易剥离的开口特征，例如聚氯三氟乙烯等含氟聚合物。 还公开了包含这些组合物的多层结构和包装。
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公开(公告)号：US08541073B2
公开(公告)日：2013-09-24
申请号：US13311103
申请日：2011-12-05
CPC分类号： B32B27/08 , B32B27/322 , B32B2307/31 , B32B2307/748 , B32B2439/00 , B32B2439/70 , B32B2439/80 , C08L23/0815 , C08L2205/02 , C08L2666/02 , C08L2666/06 , C09J123/0869 , Y10T428/13 , Y10T428/1352 , Y10T428/1476
摘要： Disclosed are compositions of ethylene/(meth)acrylate copolymers, polyolefins (e.g., polyethylene and polypropylene), optional tackifier resins and optional fillers that provide very strong, tight hermetic heat seals yet are easily peelable. These compositions are useful as an adhesive layer in multilayer structures that are useful as packaging lidding films. Also disclosed are packages that comprise these multilayer structures.
摘要翻译： 公开了乙烯/（甲基）丙烯酸酯共聚物，聚烯烃（例如聚乙烯和聚丙烯），任选的增粘剂树脂和任选的填料的组合物，其提供非常强的，紧密的气密热封，但是易于剥离。 这些组合物可用作多层结构中用作包装封盖膜的粘合剂层。 还公开了包括这些多层结构的包装。
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3.发明授权Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging 有权乙烯/乙酸乙烯酯共聚物的组合物，用于可热封易开封包装公开(公告)号：US07892391B2
公开(公告)日：2011-02-22
申请号：US11045824
申请日：2005-01-27
CPC分类号： B32B27/08 , B32B27/18 , B32B27/20 , B32B27/306 , B32B2307/31 , B32B2331/04 , B32B2439/70 , B32B2439/80 , B32B2553/00 , B65D75/5855 , C08L23/04 , C08L23/0815 , C08L23/0853 , C08L23/10 , C08L2666/06 , C09J123/0853 , Y10T428/1334 , Y10T428/1338 , Y10T428/1341 , Y10T428/1352 , Y10T428/31544 , Y10T428/31928
摘要： Disclosed are compositions comprising ethylene/vinyl acetate copolymers, tackifying resins and optionally polyolefins (for example, polyethylene and polypropylene) that provide strong, tight hermetic heat seals with an easily peelable opening feature to fluoropolymers such as polychlorotrifluoroethylene. Also disclosed are multilayer structures and packages comprising these compositions.
摘要翻译： 公开了包含乙烯/乙酸乙烯酯共聚物，增粘树脂和任选的聚烯烃（例如聚乙烯和聚丙烯）的组合物，其提供强的，紧密的密封性热封，并具有容易剥离的开口特征，例如聚氯三氟乙烯等含氟聚合物。 还公开了包含这些组合物的多层结构和包装。
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公开(公告)号：US20120074020A1
公开(公告)日：2012-03-29
申请号：US13311103
申请日：2011-12-05
申请人： Terrance D. Kendig , Stephen Tanny
发明人： Terrance D. Kendig , Stephen Tanny
CPC分类号： B32B27/08 , B32B27/322 , B32B2307/31 , B32B2307/748 , B32B2439/00 , B32B2439/70 , B32B2439/80 , C08L23/0815 , C08L2205/02 , C08L2666/02 , C08L2666/06 , C09J123/0869 , Y10T428/13 , Y10T428/1352 , Y10T428/1476
摘要： Disclosed are compositions of ethylene/(meth)acrylate copolymers, polyolefins (e.g., polyethylene and polypropylene), optional tackifier resins and optional fillers that provide very strong, tight hermetic heat seals yet are easily peelable. These compositions are useful as an adhesive layer in multilayer structures that are useful as packaging lidding films. Also disclosed are packages that comprise these multilayer structures.
摘要翻译： 公开了乙烯/（甲基）丙烯酸酯共聚物，聚烯烃（例如聚乙烯和聚丙烯），任选的增粘剂树脂和任选的填料的组合物，其提供非常强的，紧密的气密热封，但是易于剥离。 这些组合物可用作多层结构中用作包装封盖膜的粘合剂层。 还公开了包括这些多层结构的包装。
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公开(公告)号：US06623821B1
公开(公告)日：2003-09-23
申请号：US09494354
申请日：2000-01-31
申请人： Terrance D. Kendig
发明人： Terrance D. Kendig
IPC分类号： B32B1508
CPC分类号： B32B27/36 , B32B7/12 , B32B27/08 , B32B38/0036 , B32B2307/31 , B32B2307/518 , B32B2307/736 , B32B2439/70 , B65B7/2885 , C08J7/045 , C08J7/047 , C08J2367/02 , C08J2423/00 , C08J2467/00 , Y10T428/1328 , Y10T428/1338 , Y10T428/1341 , Y10T428/31681 , Y10T428/31692 , Y10T428/31786 , Y10T428/31797 , Y10T428/31855 , Y10T428/3192
摘要： The invention provides a packaging film comprising a heat-shrinkable, heat-sealable polyester shrink film. The film comprises a homopolymer or copolymer of polyethylene terephthalate, preferably coated with a solvent-based, heat-seal coating, e.g., an amorphous copolyester. The film may be metallized and/or laminated to other films, e.g., ionomer films. The films and laminated are useful in various packaging applications including cook-in or non-cook bags for packaging meats, as well as lidding applications
摘要翻译： 本发明提供一种包含可热收缩的，可热封的聚酯收缩膜的包装膜。 该膜包括聚对苯二甲酸乙二醇酯的均聚物或共聚物，优选用溶剂型热封涂层，例如无定形共聚酯涂覆。 膜可以金属化和/或层压到其它膜，例如离聚物膜。 薄膜和层压片可用于各种包装应用，包括用于包装肉类的烹饪或非烹饪袋，以及封盖应用
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6.发明授权Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging 有权乙烯/乙酸乙烯酯共聚物的组合物，用于可热封易开封包装公开(公告)号：US08137774B2
公开(公告)日：2012-03-20
申请号：US12955956
申请日：2010-11-30
CPC分类号： B32B27/08 , B32B27/18 , B32B27/20 , B32B27/306 , B32B2307/31 , B32B2331/04 , B32B2439/70 , B32B2439/80 , B32B2553/00 , B65D75/5855 , C08L23/04 , C08L23/0815 , C08L23/0853 , C08L23/10 , C08L2666/06 , C09J123/0853 , Y10T428/1334 , Y10T428/1338 , Y10T428/1341 , Y10T428/1352 , Y10T428/31544 , Y10T428/31928
摘要： Disclosed are compositions comprising ethylene/vinyl acetate copolymers, tackifying resins and optionally polyolefins (for example, polyethylene and polypropylene) that provide strong, tight hermetic heat seals with an easily peelable opening feature to fluoropolymers such as polychlorotrifluoroethylene. Also disclosed are multilayer structures and packages comprising these compositions.
摘要翻译： 公开了包含乙烯/乙酸乙烯酯共聚物，增粘树脂和任选的聚烯烃（例如聚乙烯和聚丙烯）的组合物，其提供强的，紧密的密封性热封，并具有容易剥离的开口特征，例如聚氯三氟乙烯等含氟聚合物。 还公开了包含这些组合物的多层结构和包装。
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公开(公告)号：US07569276B2
公开(公告)日：2009-08-04
申请号：US11011673
申请日：2004-12-14
CPC分类号： B32B27/08 , B32B27/304 , B32B27/34 , B32B27/36 , B32B2307/31 , B32B2307/702 , B32B2307/7244 , B32B2307/7246 , B32B2367/00 , B32B2377/00 , B32B2439/70 , Y10T428/1352 , Y10T428/24 , Y10T428/31504 , Y10T428/31565
摘要： Disclosed is a thermoformable film laminate that can be useful for packaging comprising or produced from (a) a thermoformable film layer comprising or produced from a polymer composition having at least 80% by weight polyethylene terephthalate polymer, said film having an outer surface and an inner surface; (b) a film layer having a heat shrinkage of at least about 5% less than (a); (c) a heat sealable layer; and optionally, (d) an additional barrier layer.
摘要翻译： 公开了一种可热成型膜层压体，其可用于包含或由（a）包含或由具有至少80重量％聚对苯二甲酸乙二醇酯聚合物的聚合物组合物制备的可热成形膜层制成的包装，所述膜具有外表面和内表面 表面; （b）具有比（a）小至少约5％的热收缩率的薄膜层; （c）可热封层; 和（d）另外的阻挡层。
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