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1. 发明申请

WO2017116473A1 SELF-VENTING BAG-IN-BOX PACKAGE 审中-公开
标题翻译：自封式袋装盒包装
公开(公告)号：WO2017116473A1
公开(公告)日：2017-07-06
申请号：PCT/US2015/068317
申请日：2015-12-31
申请人： BEMIS COMPANY, INC.
发明人： CHEN, Peter, M. , HODSON, Jay, D. , TRACY, Jordan, R. , BERBERT, Otacilio, T. , SCHNABEL, Donald, C.
IPC分类号： B65D81/00 , B65D81/34 , B32B11/08
CPC分类号： B32B11/08 , B65D77/064 , B65D81/3453 , B65D2581/3428
摘要： A package for storing or preparing food or other products includes a flexible pouch within which the product can be sealed, and a box' or other container sized to hold the pouch. To seal the product in the pouch, the pouch includes a peelable seal that seals a portion of a first thermoplastic film to a portion of a second thermoplastic film, such films optionally forming walls of the pouch. The package, including the container and the pouch, is configured for beating the sealed product m " a microwave oven, in a heated state, pressure inside the pouch increases to expand the pouch, and the container constrains or limits expansion of the pouch in some places but not at an expansion region of the container. A portion of the peelable seal is proximate such region, producing a separation in such peelable sea! portion such that the pouch self- vents through the separation.
摘要翻译：用于储存或制备食物或其他产品的包装包括其中可以密封产品的柔性袋以及尺寸可以容纳袋的盒子或其他容器。为了将产品密封在袋中，袋包括将第一热塑性膜的一部分密封到第二热塑性膜的一部分的可剥离密封件，这种膜可选地形成袋的壁。包括容器和小袋的包装被构造成用于击打密封产品“ 处于加热状态的微波炉中，袋内的压力增加以使袋膨胀，并且容器限制或限制袋在某些位置处的膨胀，但不限于容器的膨胀区域。可剥离密封的一部分靠近该区域，在这种可剥离的海中产生分离！部分，以便袋子通过分离自动排空。

2. 发明申请

WO2016200363A1 MULTILAYERED SHEET 审中-公开
标题翻译：多层纸
公开(公告)号：WO2016200363A1
公开(公告)日：2016-12-15
申请号：PCT/US2015/034667
申请日：2015-06-08
申请人： BEMIS COMPANY, INC.
发明人： GLASER, Kevin, D. , ODUSANYA, Ayomide, O.
IPC分类号： B32B27/32
CPC分类号： B32B27/32 , B32B7/12 , B32B27/08 , B32B27/302 , B32B27/306 , B32B27/36 , B32B2250/02 , B32B2255/10 , B32B2255/26 , B32B2270/00 , B32B2307/308 , B32B2307/702 , B32B2307/704 , B32B2307/732 , B32B2439/00 , B32B2553/00
摘要： A multilayered sheet is described. The sheet comprises a first layer comprising a polyolefin having a melting temperature, a storage modulus (G) greater than 100,000 psi (690 MPa) at ambient temperature, and a glass transition temperature less than ambient temperature; and a second layer comprising a polymer having a glass transition temperature greater than ambient temperature.
摘要翻译：描述多层片材。片材包括第一层，其包含在环境温度下具有大于100,000psi（690MPa）的熔融温度，储能模量（G））和低于环境温度的玻璃化转变温度的聚烯烃; 以及包含玻璃化转变温度高于环境温度的聚合物的第二层。

3. 发明申请

WO2015002651A1 SCORED PACKAGE 审中-公开
标题翻译：分数包
公开(公告)号：WO2015002651A1
公开(公告)日：2015-01-08
申请号：PCT/US2013/049260
申请日：2013-07-03
申请人： CURWOOD, INC.
发明人： TRACY, Jordan, R. , HODSON, Jay, D.
IPC分类号： B32B3/26
CPC分类号： B65D75/5827 , B32B3/26 , B32B2307/582 , B32B2439/46 , B65D75/008 , B65D75/30 , B65D75/5866
摘要： A scored package is described. The first panel of the package comprises a multilayer film with an exterior layer having a nonlinear first score Sine and an interior layer having a linear second score line. The first score line and the second score fine are positioned non-parallel in a plane of the package such that the first score line intersects the second score line to form an opening in the package at the second score line when the exterior layer and the interior layer are separated. Separation of the exterior layer and the interior layer also forms an adhesive-free pour spout in the separated exterior layer. Various embodiments of various package configurations, score line configurations, multilayer film structures and methods of manufacturing are also described.
摘要翻译：描述了一个打分包。包装的第一面板包括具有外层的多层膜，其具有非线性第一刻痕Sine和具有线性第二刻痕线的内层。第一刻痕线和第二刻痕细微不平行地定位在包装的平面中，使得第一刻痕线与第二刻痕线相交，以在外层和内部在第二刻痕线处形成包装中的开口层分开。外层和内层的分离也在分离的外层中形成无粘合剂的倾倒口。还描述了各种包装配置，刻痕线构造，多层膜结构和制造方法的各种实施例。

4. 发明申请

WO2013095780A1 PRESERVATION OF THE APPEARANCE OF PRE-PRINTED GRAPHICS ON HOT STRETCHED FILM 审中-公开
标题翻译：预印图形在热拉伸胶片上的保存
公开(公告)号：WO2013095780A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/062969
申请日：2012-11-01
申请人： CURWOOD, INC.
发明人： CONRAD, Brian, Joseph , SARX, Gordon, Charles , JANICHEK, Daniel, Frank
IPC分类号： B29C51/42
CPC分类号： B29C51/422 , B29C51/10 , B29C2791/006 , B29C2795/002 , B29K2023/086 , B29K2067/00 , B29K2077/00 , B29K2105/02 , B29K2227/06 , B29K2995/0067 , B29L2031/7162
摘要： The present disclosure is concerned with improving the appearance of graphics (26, 28) printed on a flexible polymer film (20) which is subsequently heated to a forming temperature and then drawn into a mold to form a cavity adapted for the packaging of an item, typically a food item. The improvement is effected by reducing the heat trans¬ fer to the portions of the film carrying the graphics thereby reducing the formability of these portions so that they stretch less than the rest of the film which is drawn into the mold.
摘要翻译：本公开涉及改进打印在柔性聚合物膜（20）上的图形（26,28）的外观，其随后被加热到成形温度，然后被吸入模具中以形成适于包装物品的空腔，通常是食品。改进是通过将热转移到承载图形的膜的部分来实现的，从而降低这些部分的成形性，使得它们比被拉入模具中的膜的其余部分拉伸得少。

5. 发明申请

WO2020142071A1 PACKAGING FILM WITH THERMOPLASTIC POLYURETHANE ELASTOMER 审中-公开
公开(公告)号：WO2020142071A1
公开(公告)日：2020-07-09
申请号：PCT/US2018/068151
申请日：2018-12-31
申请人： BEMIS COMPANY, INC.
发明人： TIAN, Zheng , GRUETZMACHER, Ross, K.
IPC分类号： B32B3/00
摘要： A packaging film is described. The packaging fi!m comprises a first layer comprising thermoplastic polyurethane eiastomer. The thermoplastic polyurethane elastomer comprises a thermoplastic polyeiher polyurethane elastomer or a thermoplastic polyester polyurethane elastomer. The thermoplastic polyurethane elastomer has a shore A hardness in accordance with DtN ISO 7819-1 (3s) of equal to or greater than about 35. The first layer is an inner layer of the packaging film. The packaging film also comprises a second layer comprising a first tie material. The second layer is directly adjacent the first layer. The packaging film also comprises a third layer comprising ethylene vinyl alcohol copolymer. The third layer is positioned inferior to each of the first layer and the second layer. Various embodiments of the packaging film are also described.

6. 发明申请

WO2019132873A1 FINGER-PROOF LABELS FOR PACKAGES 审中-公开
公开(公告)号：WO2019132873A1
公开(公告)日：2019-07-04
申请号：PCT/US2017/068487
申请日：2017-12-27
申请人： BEMIS COMPANY, INC.
发明人： CALEMAN, Reinaldo, V.
IPC分类号： B65D75/58 , B65B61/18 , G09F3/10 , G09F3/00
摘要： A package label is described. The package label comprises a first ply, a second ply, and a first edge. The second ply comprises a pull tab comprising a first boundary adjacent the first edge, a second boundary opposing the first boundary, and an adhesive deadener area. The second ply also comprises a frangible area adjacent the second boundary and positioned apart from the adhesive deadener area. The frangible area comprises multiple lines of weakness forming a discontinuous series of shapes. Various embodiments of the package label are also described.

7. 发明申请

WO2017217980A1 PACKAGE FILM HAVING FOIL LAYERS WITH INTERVENING MULTILAYER STRUCTURE 审中-公开
标题翻译：具有间隔多层结构的箔层的包装膜
公开(公告)号：WO2017217980A1
公开(公告)日：2017-12-21
申请号：PCT/US2016/037617
申请日：2016-06-15
申请人： BEMIS COMPANY, INC.
发明人： GRUETZMACHER, Ross, K. , MARTINS, Brent, G.
IPC分类号： B32B15/08 , B32B15/085 , B32B27/08 , B65D65/14
摘要： A package film is described. The package film comprises a first foil layer having a thickness of 0.5 mil or less but greater than 0 mil and a second foil layer having a thickness of 0.5 mil or less but greater than 0 mil. The package film also comprises a multilayer structure positioned between the first foil layer and the second foil layer. The multilayer structure has a thickness of from 0.75 mil to 2 mil and comprises (a) a high modulus layer having a secant modulus in each of the machine direction and the transverse direction of greater than 120,000 psi or having an elongation at break in each of the machine direction arid the transverse direction of less than 150 % and (b) a bulk layer comprising polyethylene, polypropylene, ionomer, or blends thereof. The package film further comprises a sealant film, and the sealant film is positioned interior the second foil layer. Various embodiments of the package film are also described.
摘要翻译：描述了封装胶片。该封装膜包括厚度为0.5密耳或更小但大于0密耳的第一箔层和厚度为0.5密耳或更小但大于0密耳的第二箔层。包装膜还包括位于第一箔层和第二箔层之间的多层结构。多层结构的厚度为0.75密耳至2密耳，并且包含（a）高模量层，其在纵向和横向的每一个方向上的正割模量均大于120,000psi或者在每一个中具有断裂伸长率（b）包含聚乙烯，聚丙烯，离聚物或其混合物的松厚层。包装薄膜还包括密封剂薄膜，密封剂薄膜位于第二薄片层的内部。还描述了包装薄膜的各种实施方式。

8. 发明申请

WO2016057046A1 SNAP CLOSE PEEL RESEAL PACKAGE 审中-公开
标题翻译： SNAP关闭PEEL RESEAL包装
公开(公告)号：WO2016057046A1
公开(公告)日：2016-04-14
申请号：PCT/US2014/060091
申请日：2014-10-10
申请人： BEMIS COMPANY, INC.
发明人： WALLANDER, Aaron, J.
IPC分类号： B65D77/20
CPC分类号： B65D77/2092 , B29L2031/712 , B65D1/34 , B65D77/2024 , B65D77/2028 , B65D77/2032 , B65D77/204 , B65D77/2044 , B65D77/2048 , B65D77/2068 , B65D77/2072 , B65D77/2076 , B65D77/208 , B65D77/2084 , B65D77/2088 , B65D2203/12 , B65D2207/00 , B65D2577/2075 , B65D2577/2083
摘要： A package for the storage of food or other suitable products includes a tray and, optionally, a lidding film. The tray is thermoformed, molded, or otherwise shaped to provide a recessed portion and flange, the recessed portion defining a product-receiving cavity. The flange includes a frame portion surrounding the cavity and a margin portion disposed alongside the frame portion and, in some embodiments, extending substantially a full width of the tray. The optional lidding film attaches to both the frame and margin portions and typically seals the cavity. The margin portion and a side wail of the recessed portion may include locking features to allow the margin portion to snap close against the side wall. The package may then be made to stand on end with the margin portion acting as a base. The lidding film may include a peelable/resealable film to allow repeated access to the product while sealing the cavity between uses.
摘要翻译：用于储存食物或其他合适产品的包装包括托盘和任选的封盖膜。托盘被热成型，模制或以其他方式成形以提供凹陷部分和凸缘，凹部限定产品接收腔。凸缘包括围绕空腔的框架部分和与框架部分一起设置的边缘部分，并且在一些实施例中，基本上延伸了托盘的整个宽度。可选的封盖膜连接到框架和边缘部分，并且通常密封空腔。凹部的边缘部分和侧壁可以包括锁定特征，以允许边缘部分靠近侧壁卡扣紧固。然后可以使包装件以边缘部分充当底座的方式使其立起。封盖膜可以包括可剥离/可重复密封的膜，以允许在使用之间密封空腔时重复进入产品。

9. 发明申请

WO2015117111A1 ANTI-GLARE, TEXTURE COATING FOR PACKAGING 审中-公开
标题翻译：防水，纹理涂料包装
公开(公告)号：WO2015117111A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/014171
申请日：2015-02-03
申请人： BEMIS COMPANY, INC.
发明人： KRIHA, James, A.
IPC分类号： C09D7/12 , C09D5/02 , C09D133/10
CPC分类号： C09D5/006 , B32B2307/408 , B41M3/006 , C08J7/047 , C08J2367/02 , C08J2423/06 , C08J2433/10 , C08L2201/54 , C09D5/02 , C09D5/024 , C09D7/40 , C09D7/66 , C09D7/69 , C09D7/70 , C09D133/10 , G02B5/0226 , C08L23/06 , C08L33/10 , C08L2205/22
摘要： An anti-glare, texture coating is described. The coating comprises an emulsion comprising (a) water, (b) a first particle comprising particles having an average particle size of greater than 0 but less than 10 microns and comprising acrylic beads, (c) an acrylic-based carrier and (d) a second particle comprising particles having an average particle size of from about 10 microns to about 125 microns and comprising polyamide, polyethylene, polypropylene, polytetrafluoroethylene or combinations or combinations of such. The combination of the water, the first particle and the acrylic-based carrier comprises from about 75 % to about 95 % by weight of the coating, and the second particle comprises from about 5 % to about 25 % by weight of the coating. Also described is a packaging material comprising (a) the coating and (b) a substrate comprising metal, glass, paper, plastic or thermoplastic. Further described is a method of rotogravure printing the coating to the substrate.
摘要翻译：描述了防眩光纹理涂层。所述涂层包含乳液，其包含（a）水，（b）包含平均粒度大于0但小于10微米并包含丙烯酸颗粒的颗粒的第一颗粒，（c）基于丙烯酸的载体和（d）包含平均粒度为约10微米至约125微米并包含聚酰胺，聚乙烯，聚丙烯，聚四氟乙烯或其组合或组合的颗粒的第二颗粒。水，第一颗粒和丙烯酸类载体的组合包含涂层重量的约75％至约95％，第二颗粒占涂层重量的约5％至约25％。还描述了包括（a）涂层和（b）包含金属，玻璃，纸，塑料或热塑性塑料的基材的包装材料。进一步描述了将涂层印刷到基底上的方法。

10. 发明申请

WO2013106126A1 READILY VENTABLE RECLOSABLE FLEXIBLE CONTAINERS 审中-公开
标题翻译：易于使用的可恢复柔性容器
公开(公告)号：WO2013106126A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/063252
申请日：2012-11-02
申请人： CURWOOD, INC.
发明人： MACK, Benjamin, Paul
IPC分类号： B65D33/01
CPC分类号： B65D33/01
摘要： The present disclosure is concerned with flexible reclosable containers which have a one way valve system which provides a means to vent fluids, from the interior of container when the repeatedly reclosable closure member, is in a closed state. It is also concerned with a process for creating such a valve system using a seal bar with voids to create a channel which passes behind the closure member. The valve system which is disclosed comprises a central passageway which connects port which communicates with the environment to a port which communicates with the interior of the package. Also disclosed is the concept of using this valve system with a readily removable hermetic seal such that the port intended to communicate the environment initially communicates with the headspace between the reclosable closure member and the hermetic seal but subsequently does communicate with the environment when the hermetic seal is removed.
摘要翻译：本公开涉及具有单向阀系统的柔性可再闭合容器，该单向阀系统在重复关闭的闭合构件处于关闭状态时提供从容器的内部排出流体的装置。还涉及使用具有空隙的密封条来产生这种阀系统以产生通过封闭件后面的通道的方法。所公开的阀系统包括将与环境连通的端口连接到与包装内部连通的端口的中心通道。还公开了使用该阀系统具有易于移除的气密密封件的概念，使得旨在传递环境的端口最初与可重新闭合的封闭构件和气密密封件之间的顶部空间通信，但随后当气密密封件被删除。

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