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1. 发明授权

US06872459B1 Laminated packaging material and method for producing the same 有权
标题翻译：层压包装材料及其制造方法
公开(公告)号：US06872459B1
公开(公告)日：2005-03-29
申请号：US10088353
申请日：1999-09-18
申请人： Peter Frisk , Norio Kobayashi , Hiroaki Ogita
发明人： Peter Frisk , Norio Kobayashi , Hiroaki Ogita
IPC分类号： B32B27/08 , B32B27/10 , B32B27/34 , B32B29/00 , B32B37/15 , B32B27/06 , B32B27/28 , B32B27/36
CPC分类号： B32B27/10 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/34 , B32B29/00 , B32B29/06 , B32B37/153 , B32B38/0008 , B32B2310/0445 , B32B2310/0481 , B32B2310/14 , B32B2317/12 , B32B2323/046 , B32B2377/00 , B32B2439/70 , B32B2553/00 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31736 , Y10T428/31739 , Y10T428/31743 , Y10T428/3175 , Y10T428/31855 , Y10T428/3188 , Y10T428/31895 , Y10T428/31909 , Y10T428/31993
摘要： This invention relates to the laminated material for food packaging, and its manufacturing process. The laminated material (10) consists of the quality keeping intermediate layer (12) laminated inside the paper core layer (11) and the core layer and the heat sealable innermost layer (13). The quality keeping intermediate layer comprises of an extrusion coatable blend polymer consisting of polymer component A 50-95% of nylon-MXD6 or EVOH and, polymer component B 5-50% of nylon 6, nylon 6, the blends or PET. The quality keeping intermediate layer is extruded and laminated directly in the core layer, the innermost layer contains at least the linear low density polyethylene which has a narrow molecular weight distribution, and has the properties parameter of mean density of 0.910-0.925, 100-122 degrees C. peak melting point, melt flow index of 5-20, swelling ratio (SR) of 1.4-1.6, and 5-50 micrometer layer thickness.The hardness, production efficiency, and cost performance of the barrier packaging container formed by the packaging material are improved.
摘要翻译：本发明涉及用于食品包装的层压材料及其制造方法。层压材料（10）由层叠在纸芯层（11）内部的保质中间层（12）和芯层和可热封的最内层（13）组成。质量保持中间层包括由聚合物组分A 50-95％的尼龙-MXD6或EVOH和聚合物组分B 5-50％的尼龙6，尼龙6，共混物或PET组成的挤出可涂布共混聚合物。质量保持中间层直接挤出并层压在芯层中，最内层至少含有分子量分布窄的线性低密度聚乙烯，具有0.910-0.925,100-122的平均密度的性质参数峰值熔点，熔体流动指数为5-20，溶胀比（SR）为1.4-1.6，厚度为5-50微米。屏蔽包装容器的硬度，生产效率和成本性能由包装材料得到改进。

2. 发明授权

US07695810B2 Strip tape 失效
标题翻译：剥线带
公开(公告)号：US07695810B2
公开(公告)日：2010-04-13
申请号：US10296445
申请日：2001-06-15
申请人： Peter Frisk , Hiroaki Ogita , Norio Kobayashi
发明人： Peter Frisk , Hiroaki Ogita , Norio Kobayashi
IPC分类号： B32B7/12 , B32B15/04
CPC分类号： B32B27/08 , B32B7/12 , B32B27/32 , B32B2439/00 , Y10T428/28 , Y10T428/2804 , Y10T428/2826 , Y10T428/2848 , Y10T428/2852 , Y10T428/31786
摘要： The present invention is drawn to a strip tape which does not undergo lowering of bonding force and which does not cause pollution of the natural environment, working environment, etc. The strip tape includes a center layer containing a polar resin, and at least one polyolefin layer laminated, via a bonding layer, on each face of the center layer. The bonding layer contains an ethylene-methacrylic acid-alkyl acrylate random copolymer. Since the strip tape includes a center layer and at least one polyolefin layer, the interlayer bonding force of the strip tape is high, the bonding strength between the center layer and the polyolefin layer can be increased, and the waterproofing property of the strip tape can be enhanced. Even when a packaging container including the strip tape is heated or cooled sharply during use, the interlayer bonding force of the strip tape is not lowered.
摘要翻译：本发明涉及不会降低结合力并且不会引起自然环境，工作环境等的污染的带状带。带状带包括含有极性树脂的中心层和至少一种聚烯烃通过粘结层层压在中心层的每个面上。粘合层含有乙烯 - 甲基丙烯酸 - 丙烯酸烷基酯无规共聚物。由于剥离带包括中心层和至少一个聚烯烃层，剥离带的层间粘合力高，所以可以提高中心层与聚烯烃层之间的粘结强度，并且剥离带的防水性能加强。即使在包括带状带的包装容器在使用期间被加热或急剧冷却时，剥离带的层间结合力也不会降低。

3. 发明申请

US20100062269A1 LAMINATED PAPER PACKAGE MATERIAL AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：层压纸包装材料及其制造方法
公开(公告)号：US20100062269A1
公开(公告)日：2010-03-11
申请号：US12446694
申请日：2007-10-25
申请人： Hiroaki Ogita , Norio Kobayashi , Kazuya Ono
发明人： Hiroaki Ogita , Norio Kobayashi , Kazuya Ono
IPC分类号： B32B27/10 , B32B29/00 , B32B27/08 , B05D3/02
CPC分类号： B32B27/10 , B32B27/20 , B32B27/30 , B32B29/00 , Y10T428/31895
摘要： To provide a laminated packaging material wherein a plant-origin material is used as the main material constituting a laminated paper packaging material for foods; a laminated packaging material being excellent in oxygen-barrier performance; a method of producing a barrier laminated packaging material in a small number of steps; a method of producing a barrier laminated packaging material whereby the structure of the laminate can be simplified without a need for a petroleum-derived adhesive and the laminate thickness can be reduced; and a method of producing a barrier laminated packaging material which is free from the occurrence of defects such as pinholes in spite of having a thin barrier layer.[Means for Solving Problems] A laminated packaging material for foods which is a laminated packaging material comprising a paper core layer, a barrier layer and a thermoplastic resin layer, wherein the barrier layer is made of polyvinyl alcohol, while the thermoplastic resin layer is made of a resin composition containing a plant-origin plastic and having melt extrudability.
摘要翻译：提供一种层叠包装材料，其中使用植物来源材料作为构成食品的层压纸包装材料的主要材料; 层压包装材料，其阻氧性能优异; 以少量的步骤制造阻挡层叠包装材料的方法; 制造阻挡层压包装材料的方法，由此可以简化层压体的结构，而不需要石油衍生的粘合剂，并且可以降低层压体的厚度; 以及制造阻挡层叠包装材料的方法，该屏障层压包装材料即使具有薄的阻挡层也不会发生诸如针孔的缺陷。解决问题的手段作为包含纸芯层，阻挡层和热塑性树脂层的层压包装材料的食品用层压包装材料，其中阻隔层由聚乙烯醇制成，而热塑性树脂层被制成的含有植物来源的塑料并具有熔体挤出性的树脂组合物。

4. 发明申请

US20070158019A1 Process for producing barrier packaging material 审中-公开
标题翻译：用于生产屏障包装材料的方法
公开(公告)号：US20070158019A1
公开(公告)日：2007-07-12
申请号：US10543897
申请日：2003-11-27
申请人： Peter Frisk , Hiroaki Ogita
发明人： Peter Frisk , Hiroaki Ogita
IPC分类号： B32B37/00
CPC分类号： B32B27/08 , B32B7/12 , B32B38/0008 , B32B2307/518 , B32B2307/7242 , B32B2310/14 , B32B2367/00 , B32B2377/00 , B32B2439/70 , B32B2553/00
摘要： A process for producing a barrier packaging material reduces the number of processes, simplifies each of the processes per se, is relatively thin even though a multilayer, reduces the number of adhesive layers, and is advantageous in cost and environment. The process involves providing a 20 μm to 45 μm thick biaxially oriented film having ethylene-vinyl alcohol copolymer layers, polyamide layers directly bonded to both surfaces of the ethylene-vinyl alcohol copolymer layers and heat-adhesive polyethylene layers laminated via adherent resin layers at each external surface of the polyamide layers, subjecting to corona discharge treatment on the surfaces to be joined by poly(ethylene terephthalate) films of 5 μm to 15 μm thickness and the biaxially oriented film, and after the above-described treatment, performing thermocompression bonding of the treated surface to be joined by the poly(ethylene terephthalate) films and the biaxially oriented film, by means of nip rolls.
摘要翻译：用于制造阻隔性包装材料的方法减少了工艺数量，简化了每个工艺本身，即使是多层也相对薄，减少了粘合剂层的数量，并且在成本和环境方面是有利的。该方法包括提供具有乙烯 - 乙烯醇共聚物层的20μm至45μm厚的双轴取向膜，直接粘合到乙烯 - 乙烯醇共聚物层的两个表面上的聚酰胺层和每个粘合树脂层层合的热粘聚乙烯层聚酰胺层的外表面，对通过5μm〜15μm厚的聚（对苯二甲酸乙二醇酯）膜和双轴取向膜的接合面进行电晕放电处理，在上述处理之后，进行热压接通过聚酯（对苯二甲酸乙二醇酯）膜和双轴取向膜的接合处理表面。

5. 发明申请

US20050067127A1 Paper packaging material for liquid food and method for production thereof 有权
标题翻译：液体食品用纸包装材料及其生产方法
公开(公告)号：US20050067127A1
公开(公告)日：2005-03-31
申请号：US10491154
申请日：2002-09-25
申请人： Peter Frisk , Kazuya Ono , Hiroaki Ogita
发明人： Peter Frisk , Kazuya Ono , Hiroaki Ogita
IPC分类号： B32B7/10 , B32B27/10 , B32B1/00 , B32B5/16 , B32B27/20 , D21F11/00
CPC分类号： B32B27/10 , B32B1/02 , B32B7/10 , B32B7/12 , B32B27/20 , B32B2317/12 , B32B2325/00 , B32B2327/06 , B32B2367/00 , B32B2377/00 , B32B2398/20 , B32B2439/70 , Y10T428/25 , Y10T428/31971 , Y10T428/31975 , Y10T428/31982 , Y10T428/31986 , Y10T428/31993
摘要： In manufacture of the paper container from the packaging materials, the damage of internal layer of packaging materials is promptly inspected, and degradation by light exposure of content can be prevented. Method of manufacturing light barrier paper packaging materials for liquid food formed from a laminate having a paper layer, a thermoplastic resin outside layer and a thermoplastic resin inside layer comprising a step of preparing substantially complete bleached white bleached paper layer of weight of 50-350 g/m2, a step of providing light barrier layer of light barrier material in the inside of the bleach paper layer before or during the lamination of the inside thermoplastic resin layer, a step of inspecting defect of the obtained laminate by observation of the visible or invisible inside-surface of the bleach layer from the inside thermoplastic resin layer side of the obtained laminate through the light barrier layer.
摘要翻译：在从包装材料制造纸容器时，迅速检查包装材料内层的损坏，并且可以防止内容物暴露的劣化。制造由具有纸层，热塑性树脂外层和热塑性树脂内层的层叠体形成的液体食品用遮光纸包装材料的方法，包括制备重量为50-350克的基本上完全漂白的白色漂白纸层的步骤 / m 2，在层压内部热塑性树脂层之前或期间，在漂白纸层的内部设置遮光材料的遮光层的步骤，通过观察所得到的层叠体的缺陷来检查所述层叠体的缺陷的步骤通过光阻挡层从所得层压体的内部热塑性树脂层侧观察或看不见的漂白层内表面。

6. 发明授权

US07201971B2 Paper packaging material for liquid food and method for production thereof 有权
标题翻译：液体食品用纸包装材料及其生产方法
公开(公告)号：US07201971B2
公开(公告)日：2007-04-10
申请号：US10491154
申请日：2002-09-25
申请人： Peter Frisk , Kazuya Ono , Hiroaki Ogita
发明人： Peter Frisk , Kazuya Ono , Hiroaki Ogita
IPC分类号： B32B5/66
CPC分类号： B32B27/10 , B32B1/02 , B32B7/10 , B32B7/12 , B32B27/20 , B32B2317/12 , B32B2325/00 , B32B2327/06 , B32B2367/00 , B32B2377/00 , B32B2398/20 , B32B2439/70 , Y10T428/25 , Y10T428/31971 , Y10T428/31975 , Y10T428/31982 , Y10T428/31986 , Y10T428/31993
摘要： In the manufacture of a paper container from packaging materials, damage of internal layers of packaging materials is promptly inspected, and degradation by light exposure of content can be prevented. A method of manufacturing light barrier paper packaging materials for liquid food formed from a laminate having a paper layer, a thermoplastic resin outside layer, and a thermoplastic resin inside layer include preparing a substantially completely bleached white bleached paper layer, providing a light barrier layer of light barrier material on the inside of the bleached paper layer before or during lamination of the thermoplastic resin inside layer, and inspecting for defects of the obtained laminate by observation of the visible or invisible inside surface of the bleached paper layer from the thermoplastic resin inside layer side of the obtained laminate through the light barrier layer.
摘要翻译：在从包装材料制造纸容器时，迅速检查包装材料内层的损坏，并且可以防止内容物的曝光降解。制造由具有纸层，热塑性树脂外层和热塑性树脂内层的层叠体形成的液体食品用遮光纸包装材料的方法包括制备基本上完全漂白的白色漂白纸层，提供在热塑性树脂内层层叠之前或期间，在漂白纸层内侧的阻光材料，通过从热塑性树脂内层观察漂白纸层的可见或不可见的内表面来检查所得层压体的缺陷通过光阻挡层获得的层压体的侧面。

7. 发明授权

US06974612B1 Laminated packaging material for paper container 有权
标题翻译：纸容器层压包装材料
公开(公告)号：US06974612B1
公开(公告)日：2005-12-13
申请号：US09890155
申请日：2000-01-25
申请人： Peter Frisk , Norio Kobayashi , Hiroaki Ogita
发明人： Peter Frisk , Norio Kobayashi , Hiroaki Ogita
IPC分类号： B65D5/56 , B32B27/10 , B65D5/62 , B65D5/70 , B65D5/72 , C08F10/02 , B32B27/00
CPC分类号： B32B27/10 , B32B7/12 , B32B15/08 , B32B15/12 , B32B27/32 , B32B2323/046 , B32B2439/70 , B65D5/563 , B65D5/708 , B65D5/727 , Y10T428/13 , Y10T428/1303 , Y10T428/1307 , Y10T428/1352 , Y10T428/139
摘要： A paper packaging container is formed from the packaging material comprising constitution layers of at least an outside thermoplastic material layer, a paper substrate layer, and an inside thermoplastic material layer, wherein the inside thermoplastic material layer contains at least a linear low density polyethylene, and has properties parameters of an average density of 0.900–0.930, a predetermined peak melting point, a melt flow index of 5–15, and a swelling ratio of 1.3–1.8. The use of the packaging material allows easy filling and packaging to the packaging container and quick heat sealing, and results in more toughly and strongly sealed container, and the material can be used for achieved good sealing independently of the temperature of food contents and thus maintaining the non-scalping and quality preservability of the content product.
摘要翻译：纸包装容器由包装材料形成，该包装材料包括至少外部热塑性材料层，纸基底层和内部热塑性材料层的构成层，其中内部热塑性材料层至少含有线性低密度聚乙烯，以及具有平均密度为0.900-0.930，预定峰值熔点，熔体流动指数为5-15，溶胀比为1.3-1.8的特性参数。使用包装材料容易地对包装容器进行填充和包装，并且快速热封，并且导致更坚固和强烈密封的容器，并且该材料可以独立于食品内容物的温度用于实现良好的密封，从而保持内容产品的非烫伤和质量保鲜性。

8. 发明授权

US06969552B2 Resin composition containing a reducing agent to be used in a multi-layer laminate for storing liquid foods 失效
标题翻译：含有用于储存液体食品的多层层压体中的还原剂的树脂组合物
公开(公告)号：US06969552B2
公开(公告)日：2005-11-29
申请号：US08973416
申请日：1996-05-17
申请人： Morio Hara , Norio Kobayashi , Jun Tanaka , Tadakatsu Ikenoya , Hiroaki Ogita
发明人： Morio Hara , Norio Kobayashi , Jun Tanaka , Tadakatsu Ikenoya , Hiroaki Ogita
IPC分类号： B32B27/18 , C08K9/04 , C08L23/00 , C08L23/06 , C08L29/04 , B32B19/00 , B32B5/16 , C08K5/05
CPC分类号： B32B27/08 , B32B27/18 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/325 , B32B2307/7166 , B32B2307/718 , B32B2307/7244 , B32B2307/728 , B32B2307/73 , B32B2439/70 , C08K9/04 , C08L23/00 , C08L23/06 , C08L29/04 , Y10T428/29 , Y10T428/2991 , Y10T428/2998 , Y10T428/31909 , Y10T428/31938 , C08L2666/04
摘要： A pellet to be used in a multi-layer laminate for storing liquid foods, comprising a hydrophilic reducing organic compound and a hydrophilic and water insoluble thermoplastic resin, wherein the hydrophilic reducing organic compound is kneaded with the hydrophilic and water insoluble thermoplastic resin. The kneaded compound comprised of the hydrophilic reducing organic compound and the hydrophilic and water insoluble thermoplastic resin is then kneaded with a hydrophobic thermoplastic resin and formed into a pellet. The pellet is such that 50 grams of the pellet when stored at 15° C. for one week in a sealed 180 ml container requires the presence of water in order to absorb oxygen.
摘要翻译：一种用于储存液体食品的多层层压制品的颗粒，其包含亲水性还原性有机化合物和亲水性和水不溶性热塑性树脂，其中亲水性还原性有机化合物与亲水性和水不溶性热塑性树脂混炼。然后将由亲水性还原性有机化合物和亲水性和水不溶性热塑性树脂组成的捏合物与疏水性热塑性树脂捏合并形成颗粒。颗粒使得当在密封的180ml容器中在15℃下储存一周时，将50克沉淀物需要存在水以吸收氧气。

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