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1. 发明专利

JP2011150348A Light-reflecting body 审中-公开
标题翻译：反光体
公开(公告)号：JP2011150348A
公开(公告)日：2011-08-04
申请号：JP2011013031
申请日：2011-01-25
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： NISHIDA MIKI , KATSUHARA KAZUNARI , WATANABE TAKAYUKI , HIRUMA TAKASHI , TAKAGI JUN
IPC分类号： G02B5/08 , B32B15/09 , F21V5/00 , F21V7/22 , G02F1/13357
CPC分类号： B32B27/20 , B32B15/08 , G06F1/1603 , G06F1/1616 , G06F1/1637
摘要： PROBLEM TO BE SOLVED: To provide a light-reflecting body, which can reduce noise during opening and closing of a monitoring portion when it is processed into a reflector and incorporated in a liquid crystal display device of a notebook personal computer or the like. SOLUTION: The light-reflecting body has a structure where a layer A containing an aliphatic polyester resin and a finely powdered filler is laminated on one or both sides of a metal plate. The surface of the layer A at least on one side has a coefficient of static friction of not more than 0.49 and a coefficient of kinetic friction of not more than 0.42. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种光反射体，当将其加工成反射器并且结合在笔记本个人计算机的液晶显示装置中时，能够降低在监视部分的打开和关闭期间的噪音，或者喜欢。解决方案：光反射体具有其中在金属板的一侧或两侧层压含有脂族聚酯树脂和细粉末状填料的层A的结构。至少在一侧，层A的表面具有不大于0.49的静摩擦系数和不大于0.42的动摩擦系数。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008307896A Laminated film, formed article using the same, heat shrinkable label, and container equipped with the label 有权
标题翻译：层压膜，成型用品，热收缩标签和装有标签的容器
公开(公告)号：JP2008307896A
公开(公告)日：2008-12-25
申请号：JP2008128947
申请日：2008-05-15
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： MUTA TAKATOSHI , TOZAKI HIROYUKI , HIRUMA TAKASHI , TAKAGI JUN
IPC分类号： B32B27/36 , B29C55/02 , B29C61/06 , B29K67/00 , B29K105/02 , B29L7/00 , B29L9/00 , B32B7/02 , B65D25/36 , B65D65/04 , B65D65/40 , G09F3/04
摘要： PROBLEM TO BE SOLVED: To provide a laminated film excellent in heat resistance, appearance, and hard to release even if treating at a high temperature. SOLUTION: The laminated film comprising an outer layer composed of a polyester based resin as a principal constituent, an inner layer composed of a thermoplastic resin as a principal constituent, and an adhesive layer composed of an adhesive resin as a principal constituent disposed between the outer layer and the inner layer, has an overlapped part having a width of 2-7 mm formed on the laminated film by sealing an outer layer surface of one end side in the direction of drawing with an inner or outer layer surface of another side in the direction of drawing so as to be parallel with the direction of drawing, wherein a slipped width between the end face of the outer layer sealed at the overlapped part or the end face of the outer layer and the adhesive layer and the end face of the adhesive layer and the inner layer or the end face of the inner layer is not greater than 5% of the overlapped width of the overlapped part when returned to the room temperature after heat-treatment at 90°C. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在高温下处理，也提供耐热性，外观和难以释放的层压膜。＆lt; P＆gt;解决方案：将由以聚酯类树脂为主要成分的外层，以热塑性树脂为主要成分的内层和以粘合树脂为主要成分的粘合层构成的层叠膜在外层和内层之间具有通过将拉伸方向上的一端侧的外层表面与另一层的内层或外层表面密封而形成在层压膜上形成的宽度为2-7mm的重叠部分在拉伸方向上与拉伸方向平行的方向，其中在外层的重叠部分或端面密封的外层的端面与粘合层之间的滑动宽度和端面的粘合剂层和内层或内层的端面在热处理后返回室温时不大于重叠部分的重叠宽度的5％ C。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2013176964A Aliphatic polyester-based resin laminated sheet, and plastic case for packaging container using the same 有权
标题翻译：基于聚酯基树脂的层压板和用于包装容器的塑料盒
公开(公告)号：JP2013176964A
公开(公告)日：2013-09-09
申请号：JP2012231894
申请日：2012-10-19
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： WATANABE TAKAYUKI , HIRUMA TAKASHI , ABE SHINPEI
IPC分类号： B32B27/36 , B65D1/00
摘要： PROBLEM TO BE SOLVED: To provide an aliphatic polyester-based resin laminated sheet that has superior impact resistance and heat resistance and further has superior transparency.SOLUTION: An aliphatic polyester-based resin laminated sheet has a laminated configuration including: an I layer made of a resin composition A containing aliphatic polyester-based resin and polyglycerol fatty acid ester, the content of the polyglycerol fatty acid ester being 0.2-2.0 mass% for a total amount of 100 mass% of the aliphatic polyester-based resin and polyglycerol fatty acid ester; and an II layer provided on at least one side of the resin layer A and a resin composition B principally comprising aliphatic polyester-based resin.
摘要翻译：要解决的问题：提供一种耐冲击性和耐热性优异的脂肪族聚酯类树脂层压片，并且还具有优异的透明性。解决方案：脂肪族聚酯类树脂层压片具有层压结构，包括：I层含有脂肪族聚酯类树脂和聚甘油脂肪酸酯的树脂组合物A，聚甘油脂肪酸酯的含量相对于脂肪族聚酯类树脂和聚甘油脂肪酸酯的总量为100质量％为0.2〜2.0质量％ ; 以及设置在树脂层A的至少一侧的II层和主要包含脂肪族聚酯类树脂的树脂组合物B。

4. 发明专利

JP2010111094A Composite film, bottom material for deep-drawn wrapping and deep-drawn container using the composite film 有权
标题翻译：复合膜，使用复合膜的深层包装和深层容器的底部材料
公开(公告)号：JP2010111094A
公开(公告)日：2010-05-20
申请号：JP2008287834
申请日：2008-11-10
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： TAKADA ATSUSHI , HIRUMA TAKASHI
IPC分类号： B32B27/36 , B32B27/34 , B65D65/40
CPC分类号： Y02W30/805 , Y02W90/12
摘要： PROBLEM TO BE SOLVED: To provide a composite film reduced in cost in which the reduction rate of a containers/packing recycling-act is attained and which is eco-friendly by partly using a raw material with a vegetable origin composition and which has an excellent moldability, rigidity and appearance, and to provide a deep-drawn container separable to only a single resin layer after use and efficiently recyclable. SOLUTION: There are provided the composite film having at least a polylactic acid-based resin (B), an adhesive resin layer (C) and a sealing resin layer (F), and the thickness ratio [a/t] of the thickness (a) of the polylactic acid-based resin (B) to the total thickness (t) of 0.75 to 0.97; and the deep-drawn container formed of the composite film. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低成本的复合膜，其中通过部分地使用具有植物来源组合物的原料，达到容器/包装回收作用的还原率并且是环境友好的，其中具有优异的成形性，刚性和外观，并且提供可以在使用后仅分离单个树脂层并且可高效回收的深拉制容器。解决方案：提供至少具有聚乳酸类树脂（B），粘合树脂层（C）和密封树脂层（F）的复合膜，厚度比[a / t] 聚乳酸类树脂（B）的厚度（a）相对于总厚度（t）为0.75〜0.97; 和由复合膜形成的深拉的容器。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009012465A Laminated film, stretched film using the laminated film, heat shrinkable film, molded article, heat shrinkable label, and container attached with the label 审中-公开
标题翻译：层压膜，使用层压膜的薄膜，热收缩膜，模制品，热收缩标签和附带标签的容器
公开(公告)号：JP2009012465A
公开(公告)日：2009-01-22
申请号：JP2008149987
申请日：2008-06-06
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： MUTA TAKATOSHI , TOZAKI HIROYUKI , HIRUMA TAKASHI , IKEDA KATSUSHI , TANIGUCHI KOICHIRO , TAKAGI JUN
IPC分类号： B32B27/36 , B29C61/06 , B29K67/00 , B29K105/02 , B29L9/00 , B65D1/00 , B65D23/08 , B65D65/40 , B65D65/46 , G09F3/04
CPC分类号： B32B27/36 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a laminated film having superior finishing property and excellent transparency after reproductive addition, and suitable for a use of packing, shrinkage strap on packing, shrinkage label, etc. with an excellent interlayer adhesiveness. SOLUTION: The laminated film is composed of at least three layers having a (III) layer between (I) layer and (II) layer, wherein the (I) layer contains a resin composition containing a polylactic acid resin (A) as a main component, the (II) layer contains a polylactic acid resin (A) and a polyolefin resin (B), and the content of the polylactic acid resin (A) is less than that of the polylactic acid resin (A) contained in the (III) layer, and the (III) layer contains the polylactic acid resin (A) and the polyolefin resin (B), and the content of the polylactic acid resin (A) is less than that of the polylactic acid resin (A) contained in the (I) layer. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的精加工性和生殖添加后优异的透明度的层压膜，并且适用于具有优异的层间粘合性的包装，包装上的收缩带，收缩标签等。层叠膜由（I）层和（II）层之间的（III）层的至少三层构成，其中，（I）层含有含有聚乳酸树脂（A）的树脂组合物，作为主要成分，（II）层含有聚乳酸树脂（A）和聚烯烃树脂（B），聚乳酸树脂（A）的含量比所含的聚乳酸树脂（A）的含量少在（III）层中，（III）层含有聚乳酸树脂（A）和聚烯烃树脂（B），聚乳酸树脂（A）的含量少于聚乳酸树脂（ A）包含在（I）层中。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2012077311A Reflective film and reflector plate 有权
标题翻译：反射膜和反射板
公开(公告)号：JP2012077311A
公开(公告)日：2012-04-19
申请号：JP2011275307
申请日：2011-12-16
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： HIRUMA TAKASHI , NISHIDA MIKI , WATANABE TAKAYUKI , KATSUHARA KAZUNARI , TAKAGI JUN
IPC分类号： C08J5/18 , C08K3/22 , C08K9/02 , C08L101/12 , F21S2/00 , F21V7/00 , F21V7/22 , G02B5/08 , G02F1/1335
CPC分类号： G02B5/0808 , B32B7/02 , B32B15/08 , B32B27/08 , B32B27/20 , B32B27/308 , B32B27/32 , B32B27/322 , B32B27/36 , B32B2264/102 , B32B2307/416 , B32B2307/71 , B32B2307/734 , B32B2457/202 , B32B2590/00 , C08J5/18 , G02B6/0055 , G02B6/0065 , G02F1/133553 , G02F2203/02 , Y10T428/24942 , Y10T428/25 , Y10T428/256 , Y10T428/3154 , Y10T428/31786 , Y10T428/31935
摘要： PROBLEM TO BE SOLVED: To provide a reflective film having excellent dimensional stability which exhibits excellent light-reflecting properties and does not suffer from yellowing over time or deterioration in the light-reflecting properties during use.SOLUTION: This reflective film is composed of a substantially non-stretched film having an A layer that is made of a resin composition A containing a resin having a refractive index of -0.1% and
摘要翻译：要解决的问题：提供具有优异的尺寸稳定性的反射膜，其表现出优异的光反射性能，并且不会随着时间的变黄或使用期间的光反射性能的劣化。解决方案：该反射膜由具有由含有折射率<1.52的树脂和氧化钛的树脂组合物A制成的A层的基本上未拉伸的膜组成。氧化钛的折射率≥2.5，氧化钛中的钒含量≤5ppm。反射膜相对于波长为550nm的光的反射率为≥98.1％，在80℃下180分钟处理后的反射膜的热收缩率在纵向上为> 0.1％，<1.0％方向（MD）和横向（TD）。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010061974A Laminated porous film for separator and method for manufacturing the same 有权
标题翻译：用于分离器的层压多孔膜及其制造方法
公开(公告)号：JP2010061974A
公开(公告)日：2010-03-18
申请号：JP2008226120
申请日：2008-09-03
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： ARAI HIDETAKA , KATSUHARA KAZUNARI , YAMADA TAKEMIKI , HIRUMA TAKASHI
IPC分类号： H01M2/16
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a laminated porous film for separator which has shutdown property important in respect of acquiring security while having superior electric resistance contributing to battery performance, and to provide a method for manufacturing the same.
SOLUTION: In the laminated porous film for separator wherein at least two porous layers are laminated, one of the porous layers is a base material layer containing polypropylene-based resin as a main component, and another one is a shutdown layer containing polyethylene-based resin as a main component. Further, the laminated porous film has β-activity, wherein the air permeability at 25°C is 1,000 s/100 ml or less, and further the air permeability after heating at 135°C for 5 seconds is 10,000 s/100 ml or more.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有关于在获得安全性方面具有重要意义的停机特性的分离器层压多孔膜，同时具有有助于电池性能的优异电阻，并提供其制造方法。解决方案：在其中层压有至少两个多孔层的隔膜用叠层多孔膜中，其中一个多孔层是含有聚丙烯基树脂作为主要成分的基材层，另一个是含有聚乙烯的封闭层基树脂为主要成分。此外，层压多孔膜具有β活性，其中25℃下的透气度为1000秒/ 100ml以下，135℃下加热5秒后的透气度为10,000秒/ 100毫升以上。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2013103946A Aliphatic polyesteric resin sheet and plastic case for packaging container using the same 有权
标题翻译：用于包装容器的聚氨酯树脂片和塑料盒
公开(公告)号：JP2013103946A
公开(公告)日：2013-05-30
申请号：JP2011246363
申请日：2011-11-10
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： WATANABE TAKAYUKI , HIRUMA TAKASHI , ABE SHINPEI
IPC分类号： C08J5/18 , B65D1/00 , B65D1/22 , C08K5/103 , C08L67/00 , C08L101/16
CPC分类号： Y02W90/12
摘要： PROBLEM TO BE SOLVED: To provide an aliphatic polyesteric resin sheet having excellent impact resistance and heat resistance, and further having good transparency.SOLUTION: The aliphatic polyesteric resin sheet contains an aliphatic polyesteric resin and a polyglycerol fatty acid ester, wherein a resin composition in which the content of the polyglycerol fatty acid ester is ≥0.2 mass% and
摘要翻译：要解决的问题：提供具有优异的耐冲击性和耐热性并且还具有良好透明性的脂族聚酯树脂片。解决方案：脂肪族聚酯树脂片含有脂肪族聚酯树脂和聚甘油脂肪酸酯，其中，聚甘油脂肪酸酯的含量为≥0.2质量％，相对于100为3.0质量％的树脂组合物将脂肪族聚酯树脂和聚甘油脂肪酸酯的总量的质量％熔融并成膜，然后在一个轴向上至少拉伸≥1.1次。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2009137294A Laminate, heat-shrinkable film and heat-shrinkable label each obtained from the laminate, and container bearing the label 审中-公开
标题翻译：层压板，热收缩膜和热收缩标签，每个从层压板获得，容器承载标签
公开(公告)号：JP2009137294A
公开(公告)日：2009-06-25
申请号：JP2008292762
申请日：2008-11-14
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： MUTA TAKATOSHI , TANAKA YUKIHIRO , HIRUMA TAKASHI , TAKAGI JUN
IPC分类号： B32B25/14 , B29C61/06 , B29K67/00 , B29K105/02 , B29L9/00 , B65B53/00 , B65D25/36 , B65D65/40 , G09F3/02 , G09F3/04
CPC分类号： B32B27/36 , B32B7/04 , B32B27/08 , B32B27/302 , B32B27/32 , B32B2250/44 , B32B2270/00 , B32B2274/00 , B32B2307/412 , B32B2307/736 , B32B2519/00 , B32B2553/00
摘要： PROBLEM TO BE SOLVED: To provide a laminate that has excellent interlaminar adhesion and also, after having been processed into a heat shrinkable film, has excellent shrinkage characteristics and transparency, and that is suitable for use in applications such as shrink packaging, shrink bundling, and shrink labels. SOLUTION: The laminate comprises in the following order a first layer constituted of a resin composition comprising a polyester elastomer and/or a modified polyester elastomer; and a second layer constituted of a resin composition comprising a polyester resin. The laminate has an interlaminar peeling strength of 1 N/15 mm width or higher when examined by forming the laminate into a heat shrinkable film, obtaining from the film a test piece having a size in which the dimension in a main shrinkage direction is 150 mm and that in the direction perpendicular to the main shrinkage direction is 15 mm, partly peeling off the second layer in the test piece from an end in the main shrinkage direction, clipping with the chucks of a tensile tester that part of the second layer which has been peeled off and that part of the first layer from which the second layer has been peeled, and conducting a 180° peel test in the main shrinkage direction at a test speed of 100 mm/min. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的层间粘合性的层压体，并且在被加工成热收缩膜之后，具有优异的收缩特性和透明度，并且适用于诸如收缩包装，收缩捆绑和收缩标签。解决方案：层压体按以下顺序包括由包含聚酯弹性体和/或改性聚酯弹性体的树脂组合物构成的第一层; 以及由包含聚酯树脂的树脂组合物构成的第二层。当通过将层压体形成为热收缩膜进行检查时，层压体的层间剥离强度为1N / 15mm宽或更大，从该膜获得具有主收缩方向尺寸为150mm的尺寸并且在与主收缩方向垂直的方向上为15mm，从主收缩方向的端部部分地剥离试验片中的第二层，用拉伸试验机的卡盘夹持具有第被剥离，第二层被剥离的第一层的一部分被剥离，并以100mm / min的试验速度在主收缩方向进行180°剥离试验。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009013405A Film, molded article using the film, stretched film, heat shrinkable film, heat shrinkable label, and container with the label attached 审中-公开
标题翻译：电影，使用电影的成型文章，拉伸薄膜，热收缩膜，热收缩标签和带有标签的容器
公开(公告)号：JP2009013405A
公开(公告)日：2009-01-22
申请号：JP2008148647
申请日：2008-06-05
申请人： Mitsubishi Plastics Inc , 三菱樹脂株式会社
发明人： MUTA TAKATOSHI , TOZAKI HIROYUKI , HIRUMA TAKASHI , IKEDA KATSUSHI , TANIGUCHI KOICHIRO , TAKAGI JUN
IPC分类号： C08L23/00 , B32B27/32 , B32B27/36 , B65D23/08 , B65D65/40 , B65D71/08 , C08J5/18 , C08L67/04 , C08L101/00 , C08L101/16
CPC分类号： B29C61/003 , B29C63/42 , B29K2023/06 , B29K2067/00 , B29K2067/046 , B29K2995/006 , C08J5/18 , C08J2367/04 , C08J2423/04 , C08J2423/10 , C08L23/04 , C08L23/10 , C08L51/06 , C08L67/04 , C08L2205/08 , C08L2666/02
摘要： PROBLEM TO BE SOLVED: To provide a polyolefin film excellent in transparency, film appearance, and finish properties and suitable for applications such as packaging, shrink bundling packaging, and shrinkable labels. SOLUTION: The polyolefin film consists of a resin composition mainly comprising a polyolefin resin (A), a polylactic acid resin (B), and a compatibilizer (C) for these resins. The mass ratio between the polyolefin resin (A) and the polylactic acid resin (B), namely (A)/(B), is set at 99/1-70/30, and the compatibilizer (C) is contained in an amount not less than 1 part by mass but not more than 30 parts by mass, relative to 100 parts by mass of the resin mixture of the polyolefin resin (A) and the polylactic acid resin (B). The compatibilizer (C) is composed of a copolymer having a segment (a) formed from an ethylene homopolymer, etc., and segments (b) formed from at least one kind of a vinyl monomer. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供透明性，膜外观和整理性优异的聚烯烃膜，适用于包装，收缩捆包装和可收缩标签等应用。解决方案：聚烯烃膜由主要包含聚烯烃树脂（A），聚乳酸树脂（B）和这些树脂的增容剂（C））的树脂组合物组成。聚烯烃树脂（A）和聚乳酸树脂（B）之间的质量比（即A / B）为99 / 1-70 / 30，增容剂（C）的含量相对于聚烯烃树脂（A）和聚乳酸树脂（B）的树脂混合物100质量份，不小于1质量份但不超过30质量份。增容剂（C）由具有由乙烯均聚物等形成的链段（a）的共聚物和由至少一种乙烯基单体形成的链段（b）构成。版权所有（C）2009，JPO＆INPIT

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