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公开(公告)号：US08916080B2
公开(公告)日：2014-12-23
申请号：US13362991
申请日：2012-01-31
IPC分类号： B32B27/08 , B32B27/18 , B32B27/20 , B32B27/36 , B32B37/15 , B29C55/12 , B29C47/00 , B29C47/06 , B29K105/00 , B29L9/00
CPC分类号： B32B27/36 , B29C47/0021 , B29C47/065 , B29K2105/256 , B29L2009/00 , B32B7/02 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/18 , B32B27/308 , B32B2255/10 , B32B2255/26 , B32B2264/102 , B32B2264/104 , B32B2264/107 , B32B2307/31 , B32B2307/406 , B32B2307/408 , B32B2307/41 , B32B2307/412 , B32B2307/518 , B32B2307/746 , B32B2307/75 , B32B2439/00 , B32B2451/00 , B32B2519/00 , B32B2553/00 , Y10S428/91 , Y10T428/249921 , Y10T428/249953 , Y10T428/249978 , Y10T428/249986 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/2826 , Y10T428/31681 , Y10T428/31786
摘要： A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
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2.发明授权Biaxially oriented metallized polylactic acid film with high metal adhesion and high barrier properties 有权双向拉伸金属化聚乳酸薄膜，具有高金属粘附性和高阻隔性能公开(公告)号：US08652626B2
公开(公告)日：2014-02-18
申请号：US12731925
申请日：2010-03-25
申请人： Mark S. Lee , Claudio M. Paulino , Takeshi Mizumura , Keunsuk P. Chang , Nao Yokota , Jun'ichi Masuda
发明人： Mark S. Lee , Claudio M. Paulino , Takeshi Mizumura , Keunsuk P. Chang , Nao Yokota , Jun'ichi Masuda
CPC分类号： B32B27/36 , B32B27/08 , B32B27/18 , B32B2250/244 , B32B2255/10 , B32B2255/205 , B32B2264/104 , B32B2307/308 , B32B2307/31 , B32B2307/518 , B32B2307/538 , B32B2307/558 , B32B2307/704 , B32B2307/7246 , B32B2307/75 , B32B2439/70 , B32B2451/00 , B32B2519/00 , B32B2553/00 , Y10T428/24479 , Y10T428/24975 , Y10T428/25 , Y10T428/256 , Y10T428/265 , Y10T428/2813 , Y10T428/2817 , Y10T428/2826 , Y10T428/31681 , Y10T428/31685 , Y10T428/31786
摘要： Metallized multi-layer biaxially oriented polylactic acid base polymer (BOPLA) films that exhibits improved barrier properties and metal adhesion. The films include a core layer including crystalline polylactic acid base polymer, a first skin layer consisting essentially of amorphous polylactic acid base polymer, and a metal layer on the first skin layer. The films may include a second skin layer consisting essentially of amorphous polylactic acid base polymer.
摘要翻译： 金属化的多层双轴取向聚乳酸基聚合物（BOPLA）膜，其表现出改善的阻隔性能和金属粘附性。 膜包括包含结晶聚乳酸基聚合物的核心层，基本上由无定形聚乳酸基聚合物组成的第一表皮层和在第一表皮层上的金属层。 膜可以包括基本上由无定形聚乳酸基聚合物组成的第二表皮层。
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3.发明授权公开(公告)号：US08911870B2
公开(公告)日：2014-12-16
申请号：US12483072
申请日：2009-06-11
IPC分类号： B32B27/08 , B32B27/18 , B32B27/20 , B32B27/36 , B32B15/04 , B32B15/08 , B32B15/09 , C08L67/04 , C08K3/10 , C08K3/26 , C08K3/34 , C08K3/36 , B29C47/00 , B29C47/06 , B29K105/00 , B29L9/00
CPC分类号： B32B27/36 , B29C47/0021 , B29C47/065 , B29K2105/256 , B29L2009/00 , B32B7/02 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/18 , B32B27/308 , B32B2255/10 , B32B2255/26 , B32B2264/102 , B32B2264/104 , B32B2264/107 , B32B2307/31 , B32B2307/406 , B32B2307/408 , B32B2307/41 , B32B2307/412 , B32B2307/518 , B32B2307/746 , B32B2307/75 , B32B2439/00 , B32B2451/00 , B32B2519/00 , B32B2553/00 , Y10S428/91 , Y10T428/249921 , Y10T428/249953 , Y10T428/249978 , Y10T428/249986 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/2826 , Y10T428/31681 , Y10T428/31786
摘要： A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
摘要翻译： 一种双轴取向层合膜，其包括芯层，其包含结晶聚乳酸聚合物和无机防粘剂颗粒的混合物，其在低横向取向温度下双轴取向以在颗粒周围赋予一定程度的空化，从而获得无光泽或不透明的外观 。 层压膜可以进一步具有附加层，例如设置在芯层的一侧上的可热封层，包括无定形聚乳酸树脂和/或设置在芯层的与可热封的相反侧的聚乳酸树脂含有层 层，金属层或其组合。
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4.发明申请METHOD TO PRODUCE MATTE AND OPAQUE BIAXIALLY ORIENTED POLYLACTIC ACID FILM 审中-公开生产马铃薯和OPAQUE双向聚乳酸薄膜的方法公开(公告)号：US20120128973A1
公开(公告)日：2012-05-24
申请号：US13362991
申请日：2012-01-31
CPC分类号： B32B27/36 , B29C47/0021 , B29C47/065 , B29K2105/256 , B29L2009/00 , B32B7/02 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/18 , B32B27/308 , B32B2255/10 , B32B2255/26 , B32B2264/102 , B32B2264/104 , B32B2264/107 , B32B2307/31 , B32B2307/406 , B32B2307/408 , B32B2307/41 , B32B2307/412 , B32B2307/518 , B32B2307/746 , B32B2307/75 , B32B2439/00 , B32B2451/00 , B32B2519/00 , B32B2553/00 , Y10S428/91 , Y10T428/249921 , Y10T428/249953 , Y10T428/249978 , Y10T428/249986 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/2826 , Y10T428/31681 , Y10T428/31786
摘要： A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
摘要翻译： 一种双轴取向层合膜，其包括芯层，其包含结晶聚乳酸聚合物和无机防粘剂颗粒的混合物，其在低横向取向温度下双轴取向以在颗粒周围赋予一定程度的空化，从而获得无光泽或不透明的外观 。 层压膜可以进一步具有附加层，例如设置在芯层的一侧上的可热封层，包括无定形聚乳酸树脂和/或设置在芯层的与可热封的相反侧的聚乳酸树脂含有层 层，金属层或其组合。
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5.发明申请BIAXIALLY ORIENTED METALLIZED POLYLACTIC ACID FILM WITH HIGH METAL ADHESION AND HIGH BARRIER PROPERTIES 有权具有高金属粘合性和高阻隔性的双向方向金属化聚乙烯膜公开(公告)号：US20100247886A1
公开(公告)日：2010-09-30
申请号：US12731925
申请日：2010-03-25
申请人： Mark S. Lee , Claudio M. Paulino , Takeshi Mizumura , Keunsuk P. Chang , Nao Yokota , Jun'ichi Masuda
发明人： Mark S. Lee , Claudio M. Paulino , Takeshi Mizumura , Keunsuk P. Chang , Nao Yokota , Jun'ichi Masuda
CPC分类号： B32B27/36 , B32B27/08 , B32B27/18 , B32B2250/244 , B32B2255/10 , B32B2255/205 , B32B2264/104 , B32B2307/308 , B32B2307/31 , B32B2307/518 , B32B2307/538 , B32B2307/558 , B32B2307/704 , B32B2307/7246 , B32B2307/75 , B32B2439/70 , B32B2451/00 , B32B2519/00 , B32B2553/00 , Y10T428/24479 , Y10T428/24975 , Y10T428/25 , Y10T428/256 , Y10T428/265 , Y10T428/2813 , Y10T428/2817 , Y10T428/2826 , Y10T428/31681 , Y10T428/31685 , Y10T428/31786
摘要： Metallized multi-layer biaxially oriented polylactic acid base polymer (BOPLA) films that exhibits improved barrier properties and metal adhesion. The films include a core layer including crystalline polylactic acid base polymer, a first skin layer consisting essentially of amorphous polylactic acid base polymer, and a metal layer on the first skin layer. The films may include a second skin layer consisting essentially of amorphous polylactic acid base polymer.
摘要翻译： 金属化的多层双轴取向聚乳酸基聚合物（BOPLA）膜，其表现出改善的阻隔性能和金属粘附性。 膜包括包含结晶聚乳酸基聚合物的核心层，基本上由无定形聚乳酸基聚合物组成的第一表皮层和在第一表皮层上的金属层。 膜可以包括基本上由无定形聚乳酸基聚合物组成的第二表皮层。
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公开(公告)号：US09314999B2
公开(公告)日：2016-04-19
申请号：US12542428
申请日：2009-08-17
IPC分类号： B32B27/36 , B32B27/08 , C23C14/02 , C23C14/14 , C23C14/24 , C23C14/34 , C23C28/00 , B32B27/30
CPC分类号： B32B27/08 , B32B27/308 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2255/28 , B32B2270/00 , B32B2307/31 , B32B2307/518 , B32B2307/702 , B32B2307/704 , B32B2307/716 , B32B2307/7242 , B32B2307/7244 , B32B2307/7246 , B32B2307/7265 , B32B2439/70 , B32B2451/00 , B32B2519/00 , C23C14/024 , C23C14/14 , C23C14/24 , C23C14/34 , C23C28/00 , Y10T428/12569
摘要： A multilayer film including a first layer including a polylactic acid polymer, a second layer of a metal primer, deposited upon one surface of the first polylactic acid polymer layer, and a third metal layer deposited on the second metal primer layer. This metal-primed and metallized polylactic acid film exhibits improved moisture barrier properties versus a non-metal-primed and metallized polylactic acid film and can be used as part of a lamination structure for food packaging applications.
摘要翻译： 包括沉积在第一聚乳酸聚合物层的一个表面上的包含聚乳酸聚合物，金属底漆的第二层的第一层和沉积在第二金属底漆层上的第三金属层的多层膜。 这种金属化和金属化的聚乳酸薄膜相对于非金属化和金属化的聚乳酸薄膜显示出改进的防潮性能，并且可以用作食品包装应用的层压结构的一部分。
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7.发明授权Method of making biaxially oriented polyolefin film for cold seal applications 有权制造用于冷封应用的双轴取向聚烯烃膜的方法公开(公告)号：US07988894B2
公开(公告)日：2011-08-02
申请号：US12250434
申请日：2008-10-13
申请人： Mark S. Lee , Keunsuk P. Chang
发明人： Mark S. Lee , Keunsuk P. Chang
IPC分类号： B29C47/00
CPC分类号： B32B27/32 , B32B7/12 , B32B27/08 , B32B37/153 , B32B38/0008 , B32B2038/0092 , B32B2307/518 , B32B2307/75 , B32B2310/14 , B32B2311/24 , B32B2323/00 , B32B2323/04 , B32B2323/10 , B32B2439/70 , C08J7/04 , C08J7/06 , C08J7/123 , C08J2323/00 , C08J2323/02 , Y10T428/31692 , Y10T428/31855
摘要： The present invention relates to methods of manufacturing multi-layered polyolefin films that provide excellent adhesion to cold seal cohesive formulations. A surface of the film is discharge-treated. It has been found that when the discharge-treated surface has at least 0.3% nitrogen functional groups, it provides an excellent cold seal receptive surface. A biaxially oriented polypropylene film made according the invention may also have a second skin layer, opposite the first layer, which may be used for metallizing, laminating, or printing.
摘要翻译： 本发明涉及制备多层聚烯烃薄膜的方法，其提供对冷密封粘结制剂的优异粘合性。 膜的表面进行放电处理。 已经发现，当放电处理表面具有至少0.3％的氮官能团时，它提供了优异的冷封接受表面。 根据本发明制造的双轴取向聚丙烯膜也可以具有与第一层相对的第二表皮层，其可用于金属化，层压或印刷。
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公开(公告)号：US07951438B2
公开(公告)日：2011-05-31
申请号：US12332153
申请日：2008-12-10
申请人： Mark S. Lee , Keunsuk P. Chang
发明人： Mark S. Lee , Keunsuk P. Chang
IPC分类号： B32B15/085 , B32B27/08 , B32B27/32 , B32B27/36 , B32B37/15
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/06 , B29L2009/00 , B32B7/10 , B32B7/12 , B32B15/085 , B32B15/18 , B32B15/20 , B32B27/32 , B32B27/36 , B32B2270/00 , B32B2307/308 , B32B2307/31 , B32B2307/516 , B32B2307/518 , B32B2307/54 , B32B2307/702 , B32B2307/704 , B32B2307/716 , B32B2307/724 , B32B2307/7244 , B32B2553/00 , Y10T428/1352 , Y10T428/1355 , Y10T428/1379 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31786 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： A metallized laminate film exhibiting improved moisture barrier property as well as maintaining a high bio-polymer content and degradability property is disclosed. The laminate film includes a first core layer of polylactic acid polymer and a second skin layer comprising a polyolefin metal receiving layer. The metal receiving layer or the core layer, or both, may be blended with an amount of polar-modified tie-resin to improve bonding. Alternatively, a discrete tie-resin layer may be interposed between the polyolefin metal receiving layer and the crystalline polylactic acid polymer core layer. The polyolefin metal receiving layer may be discharge-treated on the side opposite the core layer and metallized.
摘要翻译： 公开了一种具有改善的防潮性以及维持高生物聚合物含量和降解性能的金属化层压膜。 层压膜包括聚乳酸聚合物的第一芯层和包含聚烯烃金属接收层的第二表层。 金属接收层或芯层或两者可以与一定量的极性改性连接树脂共混以改善粘合。 或者，可以在聚烯烃金属接收层和结晶聚乳酸聚合物芯层之间插入离散的粘结树脂层。 聚烯烃金属接收层可以在与核心层相对的一侧进行放电处理并金属化。
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9.发明授权公开(公告)号：US09150004B2
公开(公告)日：2015-10-06
申请号：US12814802
申请日：2010-06-14
申请人： Shichen Dou , Mark S. Lee , Keunsuk P. Chang
发明人： Shichen Dou , Mark S. Lee , Keunsuk P. Chang
IPC分类号： B32B27/08 , B32B27/18 , B32B27/36 , B32B37/15 , C08L67/02 , C08L67/03 , C08L67/04 , C08L23/08 , C08G63/02 , C08G63/08 , C08G63/12 , C08G63/123 , C08G63/127 , C08G63/16 , C08G63/18 , C08G63/181 , C08G63/183 , B32B38/00
CPC分类号： B32B27/18 , B32B27/08 , B32B27/16 , B32B27/205 , B32B27/308 , B32B27/32 , B32B27/36 , B32B37/15 , B32B2038/0028 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2250/244 , B32B2250/40 , B32B2255/10 , B32B2255/205 , B32B2264/0214 , B32B2264/025 , B32B2264/102 , B32B2264/104 , B32B2270/00 , B32B2307/30 , B32B2307/31 , B32B2307/4023 , B32B2307/406 , B32B2307/408 , B32B2307/41 , B32B2307/412 , B32B2307/518 , B32B2307/702 , B32B2307/704 , B32B2307/7163 , B32B2307/7242 , B32B2307/746 , B32B2307/75 , B32B2367/00 , B32B2439/70 , B32B2451/00 , B32B2519/00 , B32B2553/00 , C08G63/02 , C08G63/08 , C08G63/12 , C08G63/123 , C08G63/127 , C08G63/16 , C08G63/18 , C08G63/181 , C08G63/183 , C08L23/08 , C08L23/0846 , C08L23/0869 , C08L67/02 , C08L67/03 , C08L67/04 , C08L2201/06 , C08L2203/16 , C08L2203/162 , C08L2205/02 , Y10T428/24942 , Y10T428/2826 , Y10T428/31786
摘要： Multi-layer biaxially oriented polylactic acid (BOPLA) film with a novel formulation improves the heat seal initiation temperature and heat seal performance of BOPLA films while maintaining good optical clarity. The film may include a core layer including polylactic acid base polymer resin, and a heat sealable layer including amorphous polylactic acid base polymer and a modifier comprising polycaprolactone or poly(butylene-adipate-co-butylene terephthalate).
摘要翻译： 具有新型配方的多层双轴取向聚乳酸（BOPLA）膜改善了BOPLA膜的热封起始温度和热封性能，同时保持良好的光学透明度。 膜可以包括包含聚乳酸基聚合物树脂的芯层和包含无定形聚乳酸基聚合物的热封层和包含聚己内酯或聚（丁二酸 - 己二酸酯 - 共聚对苯二甲酸丁二醇酯）的改性剂。
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公开(公告)号：US20090148713A1
公开(公告)日：2009-06-11
申请号：US12332153
申请日：2008-12-10
申请人： Mark S. Lee , Keunsuk P. Chang
发明人： Mark S. Lee , Keunsuk P. Chang
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/06 , B29L2009/00 , B32B7/10 , B32B7/12 , B32B15/085 , B32B15/18 , B32B15/20 , B32B27/32 , B32B27/36 , B32B2270/00 , B32B2307/308 , B32B2307/31 , B32B2307/516 , B32B2307/518 , B32B2307/54 , B32B2307/702 , B32B2307/704 , B32B2307/716 , B32B2307/724 , B32B2307/7244 , B32B2553/00 , Y10T428/1352 , Y10T428/1355 , Y10T428/1379 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31786 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： A metallized laminate film exhibiting improved moisture barrier property as well as maintaining a high bio-polymer content and degradability property is disclosed. The laminate film includes a first core layer of polylactic acid polymer and a second skin layer comprising a polyolefin metal receiving layer. The metal receiving layer or the core layer, or both, may be blended with an amount of polar-modified tie-resin to improve bonding. Alternatively, a discrete tie-resin layer may be interposed between the polyolefin metal receiving layer and the crystalline polylactic acid polymer core layer. The polyolefin metal receiving layer may be discharge-treated on the side opposite the core layer and metallized.
摘要翻译： 公开了一种具有改善的防潮性以及维持高生物聚合物含量和降解性能的金属化层压膜。 层压膜包括聚乳酸聚合物的第一芯层和包含聚烯烃金属接收层的第二表层。 金属接收层或芯层或两者可以与一定量的极性改性连接树脂共混以改善粘合。 或者，可以在聚烯烃金属接收层和结晶聚乳酸聚合物芯层之间插入离散的粘结树脂层。 聚烯烃金属接收层可以在与核心层相对的一侧进行放电处理并金属化。
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