专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07195803B2 Packaging laminate for a retortable packaging container 有权
标题翻译：用于可蒸煮包装容器的包装层压板
公开(公告)号：US07195803B2
公开(公告)日：2007-03-27
申请号：US10380877
申请日：2001-10-01
申请人： Thorbjörn Andersson , Tom Kjelgaard , Ib Leth
发明人： Thorbjörn Andersson , Tom Kjelgaard , Ib Leth
IPC分类号： B32B32/06
CPC分类号： B32B27/32 , B32B7/12 , Y10T428/1303 , Y10T428/1379 , Y10T428/1383 , Y10T428/31692 , Y10T428/31703 , Y10T428/31855 , Y10T428/3188 , Y10T428/31891
摘要： The disclosure relates to a packaging laminate for a retortable packaging container comprising a core layer (11), outer, liquid-tight coatings (12 and 13) and a gas barrier (14) disposed between the one coating (12) and the core layer (11). Between the gas barrier (14) and the core layer (11), there is a layer (16) of a lamination or sealing agent of such a nature that the lamination or sealing agent has a melting point which is higher than the maximum temperature to which the retortable packaging container is to be subjected during a normal heat treatment in a retort. The lamination or sealing agent in the layer (16) may, for example, be a polypropylene with a melting point of above 130° C.
摘要翻译：本发明涉及一种用于可蒸煮包装容器的包装层压材料，其包括芯层（11），外部，液密性涂层（12,13）和设置在一个涂层（12）和芯层之间的气体屏障（14）（11）。在气体阻隔层（14）和芯层（11）之间，存在层压或密封剂层（16），其层压或密封剂的性质在于层压或密封剂的熔点高于最高温度至在蒸煮的正常热处理中，可蒸煮的包装容器将要经受。层（16）中的层压或密封剂可以是例如熔点高于130℃的聚丙烯。

2. 发明授权

US07384674B2 Packaging laminate for a retortable packaging container 有权
标题翻译：用于可蒸煮包装容器的包装层压板
公开(公告)号：US07384674B2
公开(公告)日：2008-06-10
申请号：US10491914
申请日：2002-10-18
申请人： Thorbjörn Andersson , Ib Leth
发明人： Thorbjörn Andersson , Ib Leth
IPC分类号： B29D22/00 , B29D23/00 , B32B1/08
CPC分类号： B32B27/10 , B32B15/08 , Y10T428/1303 , Y10T428/1379 , Y10T428/1383 , Y10T428/24992 , Y10T428/31681 , Y10T428/31692 , Y10T428/31895
摘要： A packaging laminate for a retortable packaging container, the packaging laminate (30) including a paper or paperboard layer (31), outer, liquid-tight coatings (32; 33) and an aluminium foil (34) serving as gas barrier between the paper or paperboard layer (31) and one of the two outer liquid-tight coatings (32). In order to compensate for or counteract possible loss of gas tightness because of crack formations or similar untightness in the tensile-sensitive aluminium foil (34), the packaging laminate (30) includes at least one additional layer (35) serving as gas barrier between the paper or paperboard layer (31) and the aluminium foil (34). Preferably, said at least one additional gas barrier layer (35) is bonded to the paper or paperboard layer (31) by an interjacent lamination or adhesive layer (36) of polypropylene or other olefin polymer, whereby the thickness or quantity of the additional gas barrier layer (36) may be reduced without deterioration in gas tightness properties in the finished packaging container.
摘要翻译：一种用于可蒸煮包装容器的包装层压材料，包括纸或纸板层（31）的包装层压板（30），外部液密涂层（32; 33）和用作纸之间的气体屏障的铝箔（34）或纸板层（31）和两个外部液体密封涂层（32）中的一个。为了补偿或抵消由于拉伸敏感的铝箔（34）中的裂纹形成或类似的不密性导致的气密性的可能损失，包装层压板（30）包括至少一个附加层（35）纸或纸板层（31）和铝箔（34）。优选地，所述至少一个另外的阻气层（35）通过聚丙烯或其它烯烃聚合物的中间层压或粘合剂层（36）与纸或纸板层（31）结合，由此附加气体的厚度或数量阻挡层（36）可以在成品包装容器中的气密性降低的同时降低。

3. 发明授权

US06569539B2 Gas barrier packaging laminate method for production thereof and packaging containers 失效
标题翻译：用于生产它的气体阻隔包装层压方法和包装容器
公开(公告)号：US06569539B2
公开(公告)日：2003-05-27
申请号：US09265413
申请日：1999-03-10
申请人： Matts Bentmar , Mikael Berlin , Ib Leth
发明人： Matts Bentmar , Mikael Berlin , Ib Leth
IPC分类号： B32B2304
CPC分类号： B32B29/06 , B32B27/10 , Y10T428/31786 , Y10T428/3179 , Y10T428/3188 , Y10T428/31895 , Y10T428/31971
摘要： The invention relates to a packaging laminate having one or more gas barrier layers of starch or starch derivative providing an oxygen gas barrier property of 50, preferably 30 cm3/m2 at 24 h, 1 atm (23° C., 50% RH) or better, said gas barrier layer having a dry coating weight no more than 7 g/m2. The invention also relates to a method for producing such a packaging laminate and to packaging containers manufactured from the packaging laminate.
摘要翻译：本发明涉及具有一种或多种淀粉或淀粉衍生物阻气层的包装层压材料，其在24小时，23℃，50％RH下提供50，优选30cm 3 / m 2的氧气阻隔性能，或优选30cm 3 / 所述阻气层的干涂层重量不超过7g / m 2。本发明还涉及一种用于生产这种包装层压板的方法，以及包装由包装层压板制造的容器。

4. 发明授权

US06361847B1 Printing ink-decorated packaging material for aseptic packages, and a method of producing the same 失效
标题翻译：印刷用于无菌包装的油墨装饰包装材料及其制造方法
公开(公告)号：US06361847B1
公开(公告)日：2002-03-26
申请号：US09423689
申请日：1999-11-12
申请人： Tommy Magnusson , Rolf Malmgren , Ib Leth , Mikael Berlin , Mats Bentmar
发明人： Tommy Magnusson , Rolf Malmgren , Ib Leth , Mikael Berlin , Mats Bentmar
IPC分类号： B32B104
CPC分类号： B41M1/30 , B41M7/0027 , B65B55/10 , B65B61/025 , Y10T428/23 , Y10T428/239 , Y10T428/24851 , Y10T428/24868 , Y10T428/24876 , Y10T428/31895
摘要： The disclosure relates to printing ink-decorated packaging laminate for aseptic packages of the type which is produced in that a web of paper which has an outer coating of plastic is, for the purpose of sterilization, led through a bath of hydrogen peroxide prior to the reforming of the web into aseptic packages. The packaging laminate has a décor of water-based printing ink which is applied in the desired pattern on the outside of the outer plastic coating. For the purpose of protecting the water-based printing ink décor against attack from hydrogen peroxide in connection with the sterilization process, the packaging laminate is provided with an outer layer of water-based polyethylene or water-based acid-modified polyethylene which, by means of so-called dispersion coating, is applied on the printing ink-decorated outer plastic coating after, or in connection with the application of said printing ink décor.
摘要翻译：本公开涉及用于无菌包装的印刷油墨装饰的包装层压材料，其类型为：为了灭菌的目的，具有塑料外涂层的纸幅被引导通过过氧化氢浴之前将纤维网改造成无菌包装。包装层压板具有水性印刷油墨的装饰，其以外部塑料涂层的外部以期望的图案施加。为了保护水性印刷油墨装置免受与灭菌过程有关的过氧化氢的攻击，包装层压板设置有外层水性聚乙烯或水性酸改性聚乙烯，其通过方法所谓的分散涂层，在施加了所述印刷油墨装饰之后，或者与所述印刷油墨装饰的应用相结合地应用于印刷油墨装饰的外部塑料涂层。

5. 发明授权

US06692801B1 Starch based gas barrier laminate 有权
标题翻译：淀粉基阻气层压板
公开(公告)号：US06692801B1
公开(公告)日：2004-02-17
申请号：US09700188
申请日：2000-11-13
申请人： Mikael Berlin , Ib Leth , Mats Bentmar
发明人： Mikael Berlin , Ib Leth , Mats Bentmar
IPC分类号： B32B902
CPC分类号： B32B29/06 , B32B27/10 , Y10T428/1303 , Y10T428/1307 , Y10T428/1341 , Y10T428/1379 , Y10T428/1383 , Y10T428/31975 , Y10T428/31978 , Y10T428/31986
摘要： The present invention provides a method for producing a packaging laminate having excellent gas barrier properties. The method involves applying a solution or dispersion of starch or starch derivative to a surface of a substrate of paper or paperboard, and applying a layer of plastic to said starch or starch derivative so as to modify the properties of same such that the starch or starch derivative provides a gas barrier property.
摘要翻译：本发明提供一种具有优异阻气性的包装层压体的制造方法。该方法包括将淀粉或淀粉衍生物的溶液或分散体施加到纸或纸板的基材的表面上，并向所述淀粉或淀粉衍生物施加一层塑料，以改变其淀粉或淀粉衍生物的性质，使淀粉或淀粉衍生物提供阻气性。

6. 发明授权

US6165574A Packaging laminate including a moisture-sensitive gas barrier layer, a method of producing the packaging laminate, as well as packaging containers 失效
标题翻译：包含湿气体阻隔层的包装层压材料，包装层压材料的制造方法以及包装容器
公开(公告)号：US6165574A
公开(公告)日：2000-12-26
申请号：US402215
申请日：1999-12-02
申请人： Mats Bentmar , Mikael Berlin , Ib Leth
发明人： Mats Bentmar , Mikael Berlin , Ib Leth
IPC分类号： B65D5/42 , B32B3/02 , B32B27/00 , B32B27/10 , B65D65/40 , B32B31/12 , B29C47/06
CPC分类号： B32B27/10 , B32B27/306 , B32B2307/7242 , B32B2307/7265 , B32B2439/62 , B32B2439/70 , Y10T428/1341 , Y10T428/1379 , Y10T428/1383 , Y10T428/31855 , Y10T428/31909
摘要： A sheet- or web-shaped packaging blank (10) of a laminate including a core layer (11) and a layer of a moisture-sensitive gas barrier material (13), in which the gas barrier layer is disposed between two layers (14, 15) of a moisture-resistant material and is omitted in narrow strip shaped regions (16a, 16b) along both longitudinal edges of the packaging blank. The moisture-sensitive gas barrier layer (13) will by such means be encapsulated between moisture-resistant material and well protected against the action of ambient moisture also along the longitudinal, exposed incision edges of the packaging blank. The moisture-sensitive gas barrier material preferably substantially comprises PVOH and is applied preferably by means of coating in the form of an aqueous dispersion and subsequent drying.
摘要翻译： PCT No.PCT / SE98 / 00606 Sec。 371 1999年12月2日第 102（e）1999年12月2日PCT PCT 1998年4月1日PCT公布。 WO98 / 45111 PCT出版物日期1998年10月15日一种包括芯层（11）和防潮气体阻挡材料层（13）的层压板的片状或网状包装坯料（10），其中设置阻气层在防水材料的两层（14,15）之间，沿着包装坯料的两个纵向边缘在窄带状区域（16a，16b）中省略。通过这种方式，湿敏气体阻隔层（13）将被包封在防潮材料之间，并且在沿着包装坯料的纵向，暴露的切口边缘的同时也能很好地保护环境湿气的作用。湿敏气体阻隔材料优选基本上包含PVOH，并且优选通过以水分散体的形式涂覆并随后干燥来施加。

7. 发明申请

US20100062274A1 PACKAGING LAMINATE AND A METHOD OF PRODUCING THE PACKAGING LAMINATE 审中-公开
标题翻译：包装层压板和生产包装层压板的方法
公开(公告)号：US20100062274A1
公开(公告)日：2010-03-11
申请号：US12514480
申请日：2007-10-02
申请人： Ib Leth
发明人： Ib Leth
IPC分类号： B32B27/34 , B32B27/36 , B32B27/10 , B32B27/08 , B32B27/32
CPC分类号： B32B37/153 , B32B7/12 , B32B27/10 , B32B27/32 , B32B37/02 , B32B2037/243 , B32B2311/24 , B32B2317/12 , B32B2367/00 , B32B2439/62 , Y10T428/31725 , Y10T428/31797 , Y10T428/31902 , Y10T428/31913 , Y10T428/31928 , Y10T428/31938
摘要： A packaging laminate for a retortable packaging container for a food in which the packed food may be stored and, after storage, be heated by microwaves without the packaging container first needing to be opened. The packaging laminate has a core layer and outer, liquid-tight thermoplastic coatings which withstand heating in a retort. Between the core layer and one of the outer coatings, the packaging laminate has a gas barrier film bonded to the core layer. To increase the internal cohesion of the packaging laminate between the layers as well as the tightness properties of the packaging laminate against gases, the film displays, at least on one side, an outer coating of a water-soluble adhesion-promoting polymer component, preferably a modified polyacrylic acid and a water-soluble barrier-increasing polymer component, preferably a polyvinyl alcohol, in a coating quantity of between 1 and 3 g/m2, such as, for example, 1.6 g/m2.
摘要翻译：一种用于食品的可蒸煮包装容器的包装层压材料，其中可以储存所述包装食品，并且在储存之后，由无需包装容器的微波加热，首先需要打开。包装层压板具有芯层和外部的液密热塑性涂层，其耐受在蒸馏器中的加热。在芯层与外涂层中的一个之间，包装层压体具有粘合到芯层的阻气膜。为了增加层之间的包装层压材料的内部凝聚力以及包装层压材料对气体的密封性能，该膜至少在一侧上显示水溶性促进粘合促进聚合物组分的外涂层改性聚丙烯酸和水溶性阻隔增加聚合物组分，优选聚乙烯醇，涂层量为1至3g / m 2，例如1.6g / m 2。

8. 发明授权

US07514137B2 Packaging laminate for a retortable packaging carton 失效
标题翻译：用于可蒸煮包装纸箱的包装层压板
公开(公告)号：US07514137B2
公开(公告)日：2009-04-07
申请号：US10363467
申请日：2001-09-11
申请人： Peter Öhman , Ib Leth
发明人： Peter Öhman , Ib Leth
IPC分类号： B41M5/00 , B32B27/14 , B32B3/00 , B32B7/00 , B32B27/06
CPC分类号： B41M7/009 , B32B27/16 , B41M7/0027 , B41M7/0045 , B41M7/0081 , Y10T428/24802 , Y10T428/24835 , Y10T428/24901 , Y10T428/31504 , Y10T428/31899 , Y10T428/31902
摘要： A packaging laminate for a retortable packaging container or carton, comprising a core layer (11) and outer, liquid-tight coatings (12 and 13) on both sides of the core layer (11). The one (12) of the two outer coatings carries decorative artwork (14) of printing ink which is both mechanically and thermally protected by a layer (18) of lacquer applied on the coating (12) to make possible heat treatment at high humidity and temperature conditions of a packaging container produced from the packaging laminate (10), without the printing ink decorative artwork of the packaging container deteriorating in quality.
摘要翻译：一种用于可蒸煮的包装容器或纸箱的包装层压材料，其包括在芯层（11）的两侧上的芯层（11）和外部不透液体的涂层（12和13）。两个外涂层中的一个（12）承载印刷油墨的装饰艺术品（14），其由施加在涂层（12）上的漆层（18）机械和热保护，以在高湿度下进行热处理，由包装层压板（10）生产的包装容器的温度条件不会使包装容器的印刷油墨装饰图形质量下降。

9. 发明申请

US20060233980A1 Packaging laminate for a retortable packaging container 审中-公开
标题翻译：用于可蒸煮包装容器的包装层压板
公开(公告)号：US20060233980A1
公开(公告)日：2006-10-19
申请号：US11453970
申请日：2006-06-16
申请人： Thorbjorn Andersson , Ib Leth
发明人： Thorbjorn Andersson , Ib Leth
IPC分类号： B32B27/10
CPC分类号： B32B27/10 , B32B15/08 , Y10T428/1303 , Y10T428/1379 , Y10T428/1383 , Y10T428/24992 , Y10T428/31681 , Y10T428/31692 , Y10T428/31895
摘要： A packaging laminate for a retortable packaging container can include a core layer; outer, liquid-tight coatings; and an aluminium foil serving as gas barrier between the core layer and one of the two outer liquid-tight coatings. The packaging laminate can include at least one additional layer serving as gas barrier between the core layer and the aluminium foil. The additional gas barrier layer can be bonded to the core layer by an interjacent lamination or adhesive layer.
摘要翻译：用于可蒸煮包装容器的包装层压材料可以包括芯层; 外层，液密涂料; 以及在芯层和两个外部液体密封涂层中的一个之间用作阻气性的铝箔。包装层压板可以包括至少一个附加层，用作芯层和铝箔之间的气体阻挡层。另外的阻气层可以通过中间层压或粘合剂层粘合到芯层。

10. 发明申请

US20050008800A1 Packaging laminate for a retortable packaging container 有权
标题翻译：用于可蒸煮包装容器的包装层压板
公开(公告)号：US20050008800A1
公开(公告)日：2005-01-13
申请号：US10491914
申请日：2002-10-18
申请人： Thorbjorn Andersson , Ib Leth
发明人： Thorbjorn Andersson , Ib Leth
IPC分类号： B65D81/24 , B32B15/08 , B32B27/10 , B65D65/40 , D21J1/00
CPC分类号： B32B27/10 , B32B15/08 , Y10T428/1303 , Y10T428/1379 , Y10T428/1383 , Y10T428/24992 , Y10T428/31681 , Y10T428/31692 , Y10T428/31895
摘要： A packaging laminate for a retortable packaging container, the packaging laminate (30) including a paper or paperboard layer (31), outer, liquid-tight coatings (32; 33) and an aluminium foil (34) serving as gas barrier between the paper or paperboard layer (31) and one of the two outer liquid-tight coatings (32). In order to compensate for or counteract possible loss of gas tightness because of crack formations or similar untightness in the tensile-sensitive aluminium foil (34), the packaging laminate (30) includes at least one additional layer (35) serving as gas barrier between the paper or paperboard layer (31) and the aluminium foil (34). Preferably, said at least one additional gas barrier layer (35) is bonded to the paper or paperboard layer (31) by an interjacent lamination or adhesive layer (36) of polypropylene or other olefin polymer, whereby the thickness or quantity of the additional gas barrier layer (36) may be reduced without deterioration in gas tightness properties in the finished packaging container.
摘要翻译：一种用于可蒸煮包装容器的包装层压材料，包括纸或纸板层（31）的包装层压板（30），外部液密涂层（32; 33）和用作纸之间的气体屏障的铝箔（34）或纸板层（31）和两个外部液体密封涂层（32）中的一个。为了补偿或抵消由于拉伸敏感的铝箔（34）中的裂纹形成或类似的不密性导致的气密性的可能损失，包装层压板（30）包括至少一个附加层（35）纸或纸板层（31）和铝箔（34）。优选地，所述至少一个另外的阻气层（35）通过聚丙烯或其它烯烃聚合物的中间层压或粘合剂层（36）与纸或纸板层（31）结合，由此附加气体的厚度或数量阻挡层（36）可以在成品包装容器中的气密性降低的同时降低。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式