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1. 发明申请

US20110259512A1 Method for the Production of Thin Polymer Film 审中-公开
标题翻译：薄聚合物膜的制造方法
公开(公告)号：US20110259512A1
公开(公告)日：2011-10-27
申请号：US12989235
申请日：2009-02-10
申请人： Eddy Daelmans , Erik Olsen , Tony Malfait
发明人： Eddy Daelmans , Erik Olsen , Tony Malfait
IPC分类号： B29C47/06
CPC分类号： B32B38/10 , B29C48/0018 , B29C48/0019 , B29C48/0022 , B29C48/09 , B29C48/10 , B29C48/154 , B29C48/21 , B29C48/30 , B29C48/335 , B29C2793/0063 , B29K2003/00 , B29K2023/0633 , B29K2023/0641 , B29K2067/00 , B29K2067/046 , B29K2105/256 , B29L2009/00 , B32B37/153 , B32B37/203 , B32B2553/00
摘要： The present invention is related to a method for producing a multilayer structure comprising a thin polymeric layer (10) comprising the steps of: coextruding said thin layer on both sides of a support polymer layer (11) and forming a coextruded structure (7); laminating or extrusion coating at least one additional layer (16) on both sides of said coextruded structure; peeling-off said thin layers, along with the additional layers from said support layer (16) to build a multilayer polymer structure.
摘要翻译：本发明涉及一种用于生产包含薄聚合物层（10）的多层结构的方法，包括以下步骤：在支撑聚合物层（11）的两侧上共挤出所述薄层并形成共挤压结构（7）; 在所述共挤出结构的两侧上层压或挤压涂覆至少一个附加层（16）; 将所述薄层与来自所述支撑层（16）的附加层一起剥离以构成多层聚合物结构。

2. 发明申请

US20080277459A1 Package Forming At Least One Pocket 审中-公开
标题翻译：包装至少一个口袋
公开(公告)号：US20080277459A1
公开(公告)日：2008-11-13
申请号：US11910355
申请日：2006-03-29
申请人： Nicolas Lenoir
发明人： Nicolas Lenoir
IPC分类号： B65D75/20
CPC分类号： B65D75/5827 , B65D75/20
摘要： The package (10) forming at least one pocket delimited by at least one flexible film (12) having two principal faces (14, 16) which are connected to one another along at least two opposing transverse connecting lines (18, 20) which delimit the said pocket between them, characterised in that a first face (14) has a length measured between the two opposing connecting lines which is less than the length measured between the two opposing connecting lines of the second face (16), and in that the first face has a weakened line (40) between the two opposing connecting lines (18, 20).
摘要翻译：所述包装（10）形成由至少一个柔性膜（12）限定的至少一个袋，所述至少一个柔性膜具有两个主面（14,16），所述两个主面沿着至少两个相对的横向连接线（18,20）彼此连接，所述口袋在它们之间，其特征在于，第一面（14）在两个相对的连接线之间测量的长度小于在第二面（16）的两个相对的连接线之间测量的长度，第一面在两个相对的连接线（18,20）之间具有弱化线（40）。

3. 发明授权

US09409691B2 Method for the production of self-venting packaging 有权
标题翻译：自给式包装生产方法
公开(公告)号：US09409691B2
公开(公告)日：2016-08-09
申请号：US13059349
申请日：2009-06-24
申请人： Helmar Utz
发明人： Helmar Utz
IPC分类号： B65B25/00 , B65D77/22 , B65D81/34
CPC分类号： B65D77/225 , B65D81/3461 , B65D2205/00 , B65D2205/02
摘要： The present invention relates to a method for the production of a self-venting packaging for use in heating a food item in a microwave oven, said packaging comprising a rupturable valve seal (3), said rupturable valve seal comprising an inside-inside seal, creating a weak point on said packaging, suitable to break in case of overpressure inside the packaging, said method comprising the following subsequent steps: providing an open plastic packaging; filling said packaging with a food item; —sealing the plastic packaging to obtain a closed pack via a closing seal with the food item therein ready to be sterilised; heat treating said food item; providing a rupturable valve seal (3) on the pack by ultrasound seal technology.
摘要翻译：本发明涉及一种用于生产用于加热微波炉中的食品的自排放包装的方法，所述包装包括可破裂的阀密封件（3），所述可破裂的阀密封件包括内部内密封件，在所述包装上产生弱点，适于在包装内部超压的情况下破裂，所述方法包括以下后续步骤：提供开放的塑料包装; 用食品填充所述包装; - 密封塑料包装，通过封闭密封件与其中的食品准备灭菌; 热处理所述食品; 通过超声波密封技术在包装上提供可破裂的阀门密封（3）。

4. 发明授权

US09352893B2 Self-venting package 有权
标题翻译：自排气包
公开(公告)号：US09352893B2
公开(公告)日：2016-05-31
申请号：US14378903
申请日：2012-02-17
申请人： Helmar Utz , Régine Tornay , Peder Ladefoged Nielsen
发明人： Helmar Utz , Régine Tornay , Peder Ladefoged Nielsen
IPC分类号： B65D33/01 , B65D81/34 , B65D65/02 , B65D75/20 , B65D75/58 , B65B51/22 , B65D77/22
CPC分类号： B65D81/3461 , B65B51/225 , B65D65/02 , B65D75/20 , B65D75/58 , B65D77/225
摘要： The present invention discloses a self-venting package (6) for packing a food preparation and warming it up comprising at least one flexible film forming a first wall comprising a sealant layer (9) and a support layer (10), said flexible film being sealed by a peripheral seal (4) onto a second wall or on itself, thereby forming a main enclosure confining the food preparation; a rupturable seal (3) isolating a venting hole (1) from said main enclosure, said rupturable seal being arranged for opening, in use, a path to the venting hole upon internal pressure increase in said main enclosure, characterized in that a specific region (5) of the rupturable seal is weakened by means of a welded area with a reduced sealant layer thickness, said welded area guiding, in use, the rupture of said rupturable seal to the venting hole.
摘要翻译：本发明公开了一种用于包装食物制剂并对其进行加热的自排放包装（6），包括形成包含密封剂层（9）和支撑层（10）的第一壁的至少一个柔性膜，所述柔性膜为通过周边密封件（4）密封到第二壁或其自身上，由此形成限制食品准备的主要外壳; 一个可破裂的密封件（3），用于将通气孔（1）与所述主机壳隔离开，所述可破裂的密封件设置成在使用中在所述主机壳体的内部压力增加时打开通向通气孔的通路，其特征在于：可破裂密封件的（5）通过具有减小的密封剂层厚度的焊接区域而被削弱，所述焊接区域在使用中引导所述可破裂密封件破裂到通风孔。

5. 发明申请

US20100314278A1 Tamper-Evident Push-Through Packaging 有权
标题翻译：防篡改直通包装
公开(公告)号：US20100314278A1
公开(公告)日：2010-12-16
申请号：US12864757
申请日：2009-01-28
申请人： Gerard Fonteyne , Tony Malfait , Erik Bögels , Kris Buysens
发明人： Gerard Fonteyne , Tony Malfait , Erik Bögels , Kris Buysens
IPC分类号： B65D73/00
CPC分类号： B65D75/326 , A61M5/002 , B32B1/02 , B32B7/045 , B32B7/06 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/10 , B32B27/20 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2307/31 , B32B2307/7244 , B32B2307/748 , B32B2435/02 , B32B2439/80 , B65D2101/00 , B65D2575/3218 , B65D2575/3245 , Y02W30/801 , Y10S206/807 , Y10T428/1352
摘要： The present invention relates to a tamper-evident push-through packaging secured against fraudulent reuse comprising: —a polymer base web (1) comprising at least one pocket; —a multilayer lidding film (2) covering said pocket, said multilayer lidding film (2) comprising on its seal side a coextruded polymer film, said coextruded polymer film comprising a push-through polymer layer (3) sealed on the base web by a permanent seal and a peelable protective polymer layer (4), the polymers of both layers (3,4) being incompatible and in direct contact with each other, without interlayer, the adhesion between said push-through polymer layer (3) and said peelable protective polymer layer (4) being lower than the seal strength between said polymer base web (1) and said push-through polymer layer (3), wherein, in use, the push-trough layer leaves a seal seam (6), after removing the part of the push-trough layer (3) covering the pocket and wherein said protective layer (4) cannot be resealed by a heat sealing process on said seal seam (6).
摘要翻译：技术领域本发明涉及一种抵御欺诈重用的安全隐私推送包装，包括： - 聚合物基底网（1），其包括至少一个口袋; - 覆盖所述袋的多层覆盖膜（2），所述多层封盖膜（2）在其密封侧上包括共挤出的聚合物膜，所述共挤出的聚合物膜包括通过聚合物层（3）密封在基底纤维网上的推进聚合物层永久性密封和可剥离的保护性聚合物层（4），两层（3,4）的聚合物彼此不相容并且彼此直接接触而没有中间层，所述推通聚合物层（3）和所述可剥离聚合物层保护性聚合物层（4）低于所述聚合物基料网（1）和所述推穿聚合物层（3）之间的密封强度，其中在使用中，所述穿透层离开密封缝（6），之后去除覆盖所述袋的所述推穿层（3）的部分，并且其中所述保护层（4）不能通过所述密封接缝（6）上的热封工艺被再密封。

6. 发明申请

US20100003457A1 Composite Package 审中-公开
标题翻译：复合套餐
公开(公告)号：US20100003457A1
公开(公告)日：2010-01-07
申请号：US12495781
申请日：2009-06-30
申请人： Peter Ettridge , Christopher R. White
发明人： Peter Ettridge , Christopher R. White
IPC分类号： B32B3/10 , B05D1/40
CPC分类号： B65D65/466 , B29C48/08 , B29C48/15 , C08J7/047 , C08J2301/02 , C08J2467/00 , Y02W90/13 , Y02W90/14 , Y10T428/24331
摘要： A layer of a biodegradable, compostable co-polyester is extrusion coated onto the surface of a bio-degradable compostable cellulose film to overcome the limitations of cellulose film as a packaging film for fresh produce and still retain the biodegradability, compostability and stiffness of the overall structure. Additionally, good bond strength between the cellulose film and the extruded co-polyester polymer is achieved by applying a thin coating of co-polyester to the surface of the cellulose film by means of a solvent or water based coating process. A biodegradable, compostable co-polyester polymer is extrusion coated onto an additional barrier layer to provide a significant barrier enhancement in high humidity environments beyond levels that would be reasonably predicted.
摘要翻译：可生物降解的可堆肥共聚酯的一层被挤出涂覆在生物可降解的可堆肥纤维素膜的表面上，以克服作为新鲜产品的包装膜的纤维素膜的局限性，并且仍然保持总体的生物降解性，堆肥性和刚度结构体。另外，纤维素膜和挤出的共聚酯聚合物之间的良好的粘结强度通过使用溶剂或水基涂覆方法将纤维素膜的表面施加薄的共聚酯涂层来实现。可生物降解的可堆肥的共聚酯聚合物被挤出涂覆到附加的阻隔层上，以在高湿度环境下提供显着的屏障增强，超出将被合理预测的水平。

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