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1. 发明授权

US07316833B1 Multi-layer thermoplastic films and packages made therefrom 失效
标题翻译：多层热塑性薄膜和由此制成的包装
公开(公告)号：US07316833B1
公开(公告)日：2008-01-08
申请号：US09369980
申请日：1999-07-30
申请人： Deane E. Galloway , Keith D. Lind , Dennis J. Kittel , George H. Walbrun , Johnny Q. Zheng
发明人： Deane E. Galloway , Keith D. Lind , Dennis J. Kittel , George H. Walbrun , Johnny Q. Zheng
IPC分类号： A47G19/22
CPC分类号： B32B27/32 , C08L23/0853 , C08L23/0861 , Y10T428/1334 , Y10T428/1379 , Y10T428/31544 , Y10T428/3192
摘要： A multilayer thermoplastic film, and packages made from the film, comprising a layer of ethylene vinyl alcohol (EVOH) as an oxygen barrier layer, a layer of a polymer or copolymer formed by the polymerization reaction with a single site catalyst and ethylene vinyl acetate (EVA) as a sealant layer, and alternatively containing a layer of EVA, said film having improved sealability and improved clarity as compared to conventional films.
摘要翻译：多层热塑性薄膜和由薄膜制成的包装，包含作为氧阻隔层的乙烯乙烯醇（EVOH）层，通过聚合反应与单中心催化剂形成的聚合物或共聚物层和乙烯乙酸乙烯酯（ EVA）作为密封剂层，或者另外含有EVA层，与常规膜相比，所述膜具有改进的密封性和改善的透明度。

2. 发明授权

US5109049A Nylon carrier for polymer concentrate, and films and packages made with the concentrate 失效
标题翻译：用于聚合物浓缩物的尼龙载体，以及用浓缩物制成的薄膜和包装
公开(公告)号：US5109049A
公开(公告)日：1992-04-28
申请号：US418004
申请日：1989-10-31
申请人： Mary E. Shepard , Deane E. Galloway , Keith D. Lind
发明人： Mary E. Shepard , Deane E. Galloway , Keith D. Lind
IPC分类号： B32B27/34 , C08J3/22 , C08L77/00
CPC分类号： C08J3/226 , B32B27/34 , C08L77/00 , C08J2377/00 , C08J2477/00
摘要： Improved polymer additive concentrate compositions used in nylon film layers. The improved concentrate comprises a carrier of a nylon polymer composition and the additive material. Preferred nylons include nylon 6; nylon 6,66; nylon 6,6; and combinations thereof. Preferred additives are antiblock agents and slip agents. The film layers may comprise a single layer nylon film, or may be part of a multiple layer composition. The films are susceptible to being used in making packaging.
摘要翻译：用于尼龙膜层的改进的聚合物添加剂浓缩物组合物。改进的浓缩物包括尼龙聚合物组合物的载体和添加剂材料。优选的尼龙包括尼龙6; 尼龙6,66; 尼龙6,6; 及其组合。优选的添加剂是防粘剂和滑爽剂。膜层可以包括单层尼龙膜，或者可以是多层组合物的一部分。这些胶片易于用于制作包装。

3. 发明授权

US4877684A Nylon carrier for polymer concentrate, and films and packages made with the concentrate 失效
标题翻译：用于聚合物浓缩物的尼龙载体，以及用浓缩物制成的薄膜和包装
公开(公告)号：US4877684A
公开(公告)日：1989-10-31
申请号：US88344
申请日：1987-08-24
申请人： Mary E. Shepard , Deane E. Galloway , Keith D. Lind
发明人： Mary E. Shepard , Deane E. Galloway , Keith D. Lind
IPC分类号： B32B27/34 , C08J3/22 , C08L77/00
CPC分类号： C08J3/226 , B32B27/34 , C08L77/00 , C08J2377/00 , C08J2477/00 , Y10T428/31743 , Y10T428/31746
摘要： Improved polymer additive concentrate compositions used in nylon film layers. The improved concentrate comprises a carrier of a nylon polymer composition and the additive material. Preferred nylons includes nylon 6; nylon 6,66; nylon 6,6; and combinations thereof. Preferred additives are antiblock agents and slip agents. The film layers may comprise a single layer nylon film, or may be part of a multiple layer composition. The films are susceptible to being used in making packaging.
摘要翻译：用于尼龙膜层的改进的聚合物添加剂浓缩物组合物。改进的浓缩物包括尼龙聚合物组合物的载体和添加剂材料。优选的尼龙包括尼龙6; 尼龙6,66; 尼龙6,6; 及其组合。优选的添加剂是防粘剂和滑爽剂。膜层可以包括单层尼龙膜，或者可以是多层组合物的一部分。这些胶片易于用于制作包装。

4. 发明授权

US4267960A Bag for vacuum packaging of meats or similar products 失效
标题翻译：肉类或类似产品的真空包装袋
公开(公告)号：US4267960A
公开(公告)日：1981-05-19
申请号：US70734
申请日：1979-08-29
申请人： Keith D. Lind , Deane E. Galloway
发明人： Keith D. Lind , Deane E. Galloway
IPC分类号： B65D33/02 , B65B25/00 , B65D81/14 , B65D85/00
CPC分类号： B65D33/02 , B65D2275/02
摘要： A multi-layer laminated meat package is disclosed which has a panel of the bag adapted for clear sight of the meat inside and another portion of the bag which has a boneguard panel constructed to resist puncture when drawn firmly over protruding bones in the meat. The bag is adapted to be evacuated after insertion of the meat so as to be drawn tightly over the meat, and to have the open end of the bag thereafter heat sealed together to complete the package. In addition, all interior surfaces of the bag are formed of heat sealable materials such that the completed package can be post heated after insertion of the meat to seal areas of the bag which have been drawn together during the evacuation. Embodiments of the bag are disclosed which have more than 50% of the surface of the bag covered by a boneguard panel. Boneguard panels which include a relatively thick layer of foamed plastic are also disclosed.
摘要翻译：公开了一种多层层压肉包装，其具有适合于清楚肉体内部的袋子的袋子的面板，并且该袋子的另一部分具有构造成当被牢固地拉伸在肉中的突出骨头上时抵抗穿刺的骨保护板。该袋适于在插入肉后被排空，以便将其紧紧地卷在肉上，并且随后将袋的开口端热密封在一起以完成包装。此外，袋子的所有内表面均由可热封材料形成，使得完成的包装可以在插入肉之后进行后加热，从而密封在撤离过程中被拉到一起的袋的区域。公开了袋的实施例，其具有超过50％的由骨保护板覆盖的袋的表面。还公开了包括相对厚的发泡塑料层的骨保护板。

5. 发明授权

US4647483A Nylon copolymer and nylon blends and films made therefrom 失效
公开(公告)号：US4647483A
公开(公告)日：1987-03-03
申请号：US820046
申请日：1986-01-21
申请人： Samuel W. Tse , Deane E. Galloway
发明人： Samuel W. Tse , Deane E. Galloway
IPC分类号： B32B27/08 , C08L77/02 , B27N5/02
CPC分类号： B32B27/08 , C08L77/02 , Y10S138/07 , Y10T428/2826 , Y10T428/2848 , Y10T428/31725 , Y10T428/31728 , Y10T428/31743 , Y10T428/31913
摘要： A novel composition of matter having surprising physical properties when fabricated into multiple layer films is disclosed. The composition is generally a blend of nylon 6 with a nylon copolymer comprised of nylon 6 and a second nylon polymer. The second nylon polymer is 2.5 to 10 mole percent of the overall composition. The remaining 97.5% to 90% of the composition is the nylon 6 and the nylon 6 component of the copolymer. The nylon composition may be comprised entirely of a nylon copolymer having 90% to 97.5% nylon 6 and 10% to 2.5% of a second nylon polymer. The multiple layer films fabricated with the nylon compositions show unexpected range of thermoforming and heat sealing capabilities and good heat resistance, similar to that of nylon 6.

6. 发明授权

US5878549A Packages with controlled easy-open features 失效
标题翻译：具有易于开启功能的软件包
公开(公告)号：US5878549A
公开(公告)日：1999-03-09
申请号：US938826
申请日：1997-09-29
申请人： Richard Littmann , Ulrich Weingartner , Thomas S. Wildenberg , Jerry Jesse , Deane E. Galloway
发明人： Richard Littmann , Ulrich Weingartner , Thomas S. Wildenberg , Jerry Jesse , Deane E. Galloway
IPC分类号： A23L3/00 , B29D22/00 , B32B27/08 , B65D17/28 , B65D30/00 , B65D75/58 , B65B61/18
CPC分类号： B32B27/08 , B65D75/58 , Y10T428/1307 , Y10T428/1341 , Y10T428/1383 , Y10T428/1393 , Y10T428/31924
摘要： An easy open tear control package, preferably a pouch, from a film of polymeric barrier material is disclosed. Methods and films for making of such packages are also disclosed. The easy open tear control feature arises from roughening portions of the outer or inner surface of the films, prior to fabricating into the package. The roughened portion is on one face or on each face of the package and is at least a full width of a seal when the film is made into the package. The roughened portion can extend the entire width of the package and can be of any desired length. A preferred film is a continuous extrusion laminated film comprising, a plurality of superimposed layers which comprise from outer surface to inner surface, a first layer of polyester, a second layer comprising a vinylidene chloride copolymer, preferably a vinylidene chloride methyl acrylate copolymer, a third layer of ink, a fourth layer of primer, a fifth layer of low density polyethylene, a sixth layer of ethylene vinyl acetate, and seventh and eighth layers each of an ionmer resin.
摘要翻译：公开了一种从聚合物阻挡材料的膜形成的容易打开的撕裂控制包，优选地是袋。还公开了用于制造这种包装的方法和薄膜。容易打开的撕裂控制特征源于膜的外表面或内表面的粗糙化部分，在制造成包装之前。粗糙部分在包装的一个面上或每个面上，并且当薄膜制成包装时，其至少为密封件的全宽度。粗糙部分可以延伸整个包装的宽度并且可以是任何期望的长度。优选的薄膜是连续挤压叠层薄膜，其包括多个叠层，其从外表面到内表面包括第一层聚酯，第二层包含偏二氯乙烯共聚物，优选偏二氯乙烯丙烯酸甲酯共聚物，第三层墨层，第四层底漆，第五层低密度聚乙烯，第六层乙烯乙酸乙烯酯，第七层和第八层各自为离子树脂。

7. 发明授权

US4665135A Nylon blends and films made therefrom 失效
标题翻译：尼龙混合物和由其制成的薄膜
公开(公告)号：US4665135A
公开(公告)日：1987-05-12
申请号：US626415
申请日：1984-06-29
申请人： Samuel W. Tse , Deane E. Galloway
发明人： Samuel W. Tse , Deane E. Galloway
IPC分类号： C08L77/00 , B32B27/08 , B32B27/34 , B65D65/40 , C08L23/00 , C08L77/02 , C08L77/10 , C08L101/00
CPC分类号： C08L77/02 , B32B27/08
摘要： A novel composition of matter having surprising physical properties when fabricated into multiple layer films is disclosed. The composition is generally a blend of nylon 6 with a nylon copolymer comprised of nylon 6 and a second nylon polymer. The second nylon polymer is 2.5 to 10 mole percent of the overall composition. The remaining 97.5% to 90% of the composition is the nylon 6 and the nylon 6 component of the copolymer. The nylon composition may be comprised entirely of a nylon copolymer having 90% to 97.5% nylon 6 and 10% to 2.5% of a second nylon polymer. The multiple layer films fabricated with the nylon compositions show unexpected range of thermoforming and heat sealing capabilities and good heat resistance, similar to that of nylon 6.
摘要翻译：公开了当制造成多层膜时具有令人惊奇的物理性质的物质的新型组合物。组合物通常是尼龙6与由尼龙6和第二尼龙聚合物组成的尼龙共聚物的混合物。第二尼龙聚合物为总组合物的2.5至10摩尔％。剩余的97.5％至90％的组成是共聚物的尼龙6和尼龙6组分。尼龙组合物可以完全由具有90％至97.5％尼龙6和10％至2.5％第二尼龙聚合物的尼龙共聚物组成。使用尼龙组合物制造的多层薄膜显示与热成型和热封能力的预期范围以及良好的耐热性，类似于尼龙6。

8. 发明授权

US5512337A Packages with controlled easy open features 失效
标题翻译：具有控制容易开放功能的软件包
公开(公告)号：US5512337A
公开(公告)日：1996-04-30
申请号：US190302
申请日：1994-01-24
申请人： Richard Littmann , Ulrich Weingartner , Thomas S. Wildenberg , Jerry Jesse , Deane E. Galloway
发明人： Richard Littmann , Ulrich Weingartner , Thomas S. Wildenberg , Jerry Jesse , Deane E. Galloway
IPC分类号： A23L3/00 , B29D22/00 , B32B27/08 , B65D17/28 , B65D30/00 , B65D75/58
CPC分类号： B32B27/08 , B65D75/58 , Y10T428/1307 , Y10T428/1341 , Y10T428/1383 , Y10T428/1393 , Y10T428/31924
摘要： An easy open tear control package, preferably a pouch, from a film of polymeric barrier material is disclosed. Methods and films for making of such packages are also disclosed. The easy open tear control feature arises from roughening portions of the outer or inner surface of the films, prior to fabricating into the package. The roughened portion is on one face or on each face of the package and is at least a full width of a seal when the film is made into the package. The roughened portion can extend the entire width of the package and can be of any desired length. A preferred film is a continuous extrusion laminated film comprising, a plurality of superimposed layers which comprise from outer surface to inner surface, a first layer of polyester, a second layer comprising a vinylidene chloride copolymer, preferably a vinylidene chloride methyl acrylate copolymer, a third layer of ink, a fourth layer of primer, a fifth layer of low density polyethylene, a sixth layer of ethylene vinyl acetate, and seventh and eighth layers each of an ionmer resin.
摘要翻译：公开了一种从聚合物阻挡材料的膜形成的容易打开的撕裂控制包，优选地是袋。还公开了用于制造这种包装的方法和薄膜。容易打开的撕裂控制特征源于膜的外表面或内表面的粗糙化部分，在制造成包装之前。粗糙部分在包装的一个面上或每个面上，并且当薄膜制成包装时，其至少为密封件的全宽度。粗糙部分可以延伸整个包装的宽度并且可以是任何期望的长度。优选的薄膜是连续挤压叠层薄膜，其包括多个叠层，其从外表面到内表面包括第一层聚酯，第二层包含偏二氯乙烯共聚物，优选偏二氯乙烯丙烯酸甲酯共聚物，第三层墨层，第四层底漆，第五层低密度聚乙烯，第六层乙烯乙酸乙烯酯，第七层和第八层各自为离子树脂。

9. 发明授权

US4683170A Nylon copolymer and nylon blends and films made therefrom 失效
标题翻译：尼龙共聚物和尼龙共混物和由其制成的薄膜
公开(公告)号：US4683170A
公开(公告)日：1987-07-28
申请号：US820350
申请日：1986-01-21
申请人： Samuel W. Tse , Deane E. Galloway
发明人： Samuel W. Tse , Deane E. Galloway
IPC分类号： B32B27/08 , C08L77/02 , B32B27/00
CPC分类号： C08L77/02 , B32B27/08 , Y10T428/2826 , Y10T428/2848 , Y10T428/31725 , Y10T428/31743 , Y10T428/3175 , Y10T428/31913
摘要： A novel composition of matter having surprising physical properties when fabricated into multiple layer films is disclosed. The composition is generally a blend of nylon 6 with a nylon copolymer comprised of nylon 6 and a second nylon polymer. The second nylon polymer is 2.5 to 10 mole percent of the overall composition. The remaining 97.5% to 90% of the composition is the nylon 6 and the nylon 6 component of the copolymer. The nylon composition may be comprised entirely of a nylon copolymer having 90% to 97.5% nylon 6 and 10% to 2.5% of a second nylon polymer. The multiple layer films fabricated with the nylon compositions show unexpected range of thermoforming and heat sealing capabilities and good heat resistance, similar to that of nylon 6.
摘要翻译：公开了当制造成多层膜时具有令人惊奇的物理性质的物质的新型组合物。组合物通常是尼龙6与由尼龙6和第二尼龙聚合物组成的尼龙共聚物的混合物。第二尼龙聚合物为总组合物的2.5至10摩尔％。剩余的97.5％至90％的组成是共聚物的尼龙6和尼龙6组分。尼龙组合物可以完全由具有90％至97.5％尼龙6和10％至2.5％第二尼龙聚合物的尼龙共聚物组成。使用尼龙组合物制造的多层薄膜显示与热成型和热封能力的预期范围以及良好的耐热性，类似于尼龙6。

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