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21. 发明授权

US06368722B1 Laminated film and process 失效
标题翻译：层压膜和工艺
公开(公告)号：US06368722B1
公开(公告)日：2002-04-09
申请号：US09451987
申请日：1999-11-30
申请人： Takashi Mimura , Akimitsu Tsukuda , Yasushi Takada , Hiroyuki Tanaka
发明人： Takashi Mimura , Akimitsu Tsukuda , Yasushi Takada , Hiroyuki Tanaka
IPC分类号： B32B2708
CPC分类号： C08J7/047 , C08J2367/02 , C08J2477/00 , Y10S428/90 , Y10T428/31725 , Y10T428/31736
摘要： A laminated film containing a heat resisting resin layer which is soluble in a dipolar aprotic solvent, is laminated on a biaxially oriented thermoplastic film, wherein the biaxially oriented thermoplastic film and the heat resisting resin layer are directly adhered to each other, and the heat resisting resin is stretched at least in one direction after coating; there is no intervening adhesive layer; the resulting laminated film has excellent adhesion and flatness, and a resin laminated film having high flatness and productivity is provided.
摘要翻译：将含有可溶于偶极非质子传递溶剂的耐热树脂层的层合膜层叠在双轴取向热塑性膜上，双轴取向热塑性膜和耐热树脂层直接粘接在一起，耐热性树脂在涂布后至少在一个方向被拉伸; 没有中间粘合剂层; 所得到的层压膜具有优异的粘合性和平坦度，并且提供了具有高平整度和生产率的树脂层压膜。

22. 发明授权

US6010765A Aromatic polyamide film 失效
标题翻译：芳香族聚酰胺薄膜
公开(公告)号：US6010765A
公开(公告)日：2000-01-04
申请号：US946817
申请日：1997-10-08
申请人： Akimitsu Tsukuda , Kazumasa Yoneyama , Nobuaki Ito
发明人： Akimitsu Tsukuda , Kazumasa Yoneyama , Nobuaki Ito
IPC分类号： G11B5/73 , G11B5/733 , G11B5/738 , G11B5/704
CPC分类号： G11B5/733 , G11B5/73 , G11B5/738 , Y10S428/90 , Y10T428/24355 , Y10T428/24942 , Y10T428/31721 , Y10T428/31725
摘要： The present invention relates to a film made of an aromatic polyamide having excellent running property, durability and output characteristics when combined with a magnetic medium, and having excellent heat resistance, the number of large protrusions per 100 cm.sup.2 H2 on one surface of the film and the number of large protrusions per 100 cm.sup.2 H3 on the opposite surface of the film satisfy the relationships of:H2.ltoreq.502.ltoreq.H3.ltoreq.100, andthe tensile Young's modulus E20 at 20.degree. C. in at least one direction and the tensile Young's modulus E100 at 100.degree. C. in the same direction satisfy the relationships of:E20.gtoreq.800 kg/mm.sup.20.5.ltoreq.E100/E20.
摘要翻译：本发明涉及一种由芳族聚酰胺制成的薄膜，其具有优异的运行性能，耐久性和输出特性，当与磁性介质组合时，具有优异的耐热性，在膜的一个表面上每100cm 2 H 2的大突起数量以及在膜的相对表面上每100cm 3 H3的大突起的数量满足以下关系：H2 / = 800kg / mm2 0.5

23. 发明申请

US20140329155A1 AROMATIC POLYAMIDE POROUS FILM, SEPARATOR FOR BATTERY, AND BATTERY 审中-公开
标题翻译：芳族聚酰胺多孔膜，电池分离器和电池
公开(公告)号：US20140329155A1
公开(公告)日：2014-11-06
申请号：US14371081
申请日：2012-09-04
申请人： Atsushi Sawamoto , Kenta Nishibara , Akimitsu Tsukuda
发明人： Atsushi Sawamoto , Kenta Nishibara , Akimitsu Tsukuda
IPC分类号： H01M2/16
CPC分类号： H01M2/1653 , H01M10/052 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： An aromatic polyamide porous film has a total number of branch points of pores in an area of 3 cubic micrometers obtained by three-dimensional structural analysis is 2,000 to 20,000, which ensures high rate characteristics and is also capable of suppressing deterioration of cycle characteristics and storage characteristics as well as abnormal heat generation, when used as a separator for battery, and also has excellent heat resistance; and a separator for battery and a battery, each including the aromatic polyamide porous film.
摘要翻译：芳族聚酰胺多孔膜具有通过三维结构分析得到的3立方微米面积中的孔的分支数的总数为2000〜20,000，这确保了高速率特性，并且还能够抑制循环特性和储存的劣化特性以及异常发热时，作为电池用隔膜，耐热性优异; 以及各自包含芳族聚酰胺多孔膜的电池和电池用隔膜。

24. 发明申请

US20120308898A1 AROMATIC POLYAMIDE POROUS FILM AND SEPARATOR FOR CAPACITOR OR BATTERY USING THE SAME 有权
标题翻译：芳香族聚酰胺多孔膜及其电容器的分离器
公开(公告)号：US20120308898A1
公开(公告)日：2012-12-06
申请号：US13519609
申请日：2010-12-03
申请人： Atsushi Sawamoto , Kenta Nishibara , Akimitsu Tsukuda
发明人： Atsushi Sawamoto , Kenta Nishibara , Akimitsu Tsukuda
IPC分类号： C08L77/00 , H01M2/16
CPC分类号： H01G9/02 , C08J5/2256 , C08J2377/00 , C08J2439/06 , C08L77/10 , H01G11/52 , H01M2/1653 , H01M10/0525 , Y02E60/12 , Y02E60/13 , Y10T428/249978 , Y10T428/249979 , C08L101/00 , C08L71/02 , C08L29/04 , C08L39/06
摘要： A porous film includes aromatic polyamide as a constituent component that has high heat resistance, high air permeability and high affinity to electrolytes. It is a porous aromatic polyamide film including aromatic polyamide and a hydrophilic polymer, wherein the hydrophilic polymer accounts for 12 to 50 parts by mass per 100 parts by mass of the aromatic polyamide, the thickness being 2 to 30 micrometers, the Gurley air permeability being 0.5 to 300 seconds/100 ml, and the thermal shrinkage rate being −0.5 to 1.0% at 200° C.
摘要翻译：多孔膜包括具有高耐热性，高透气性和对电解质的高亲和力的作为构成成分的芳香族聚酰胺。作为包含芳香族聚酰胺和亲水性高分子的多孔性芳香族聚酰胺膜，其中亲水性聚合物相对于100质量份芳香族聚酰胺为12〜50质量份，厚度为2〜30微米，Gurley透气度为 0.5〜300秒/ 100ml，200℃下的热收缩率为-0.5〜1.0％

25. 发明授权

US07868102B2 Method for producing a film of an aromatic amide oxadiazole polymer containing an oxadiazole structure and the film so produced 有权
标题翻译：制备含有恶二唑结构的芳香族酰胺恶二唑聚合物的膜的方法和制造的膜
公开(公告)号：US07868102B2
公开(公告)日：2011-01-11
申请号：US12585697
申请日：2009-09-22
申请人： Hideki Moriyama , Akimitsu Tsukuda
发明人： Hideki Moriyama , Akimitsu Tsukuda
IPC分类号： C08F283/00 , C08G73/02 , C08F283/04 , C08G69/48 , C08L77/00
CPC分类号： C08G69/32 , C08G69/265 , C08G73/028 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/1048 , H01M8/1051 , H01M8/1072 , H01M8/1081 , Y02P70/56
摘要： A compound having an oxadiazole structure which is obtained by dehydration-cyclization of a compound having a carbohydrazide structure using a chemical agent selected from acids and bases. The dehydration-cyclization of the compound having a carbohydrazide structure can be conducted under mild conditions at low cost.
摘要翻译：具有恶二唑结构的化合物，其通过使用选自酸和碱的化学试剂使具有碳酰肼结构的化合物脱水环化获得。具有碳酰肼结构的化合物的脱水环化可以在温和的条件下以低成本进行。

26. 发明授权

US07866487B2 Aromatic polyamide porous film, process for producing the same and secondary battery 有权
标题翻译：芳香族聚酰胺多孔膜，其制造方法和二次电池
公开(公告)号：US07866487B2
公开(公告)日：2011-01-11
申请号：US11795531
申请日：2005-11-29
申请人： Masanori Sueoka , Kenta Nishihara , Akimitsu Tsukuda
发明人： Masanori Sueoka , Kenta Nishihara , Akimitsu Tsukuda
IPC分类号： B01D39/00 , B01D39/14 , B29C65/00 , H01M4/00
CPC分类号： H01M2/1653 , B01D67/0016 , B01D71/56 , B01D2323/08 , B01D2325/026 , B01D2325/22 , C08J5/18 , C08J2377/00 , H01M10/052 , H01M10/4235 , Y10T428/249921 , Y10T428/249953 , Y10T428/249954 , Y10T428/26
摘要： The problem addressed by this invention is to provide an aromatic polyamide porous film excellent in the capability of being thinned and capable of easily exhibiting stable porosity properties even if it is used for a long period of time at high temperature. This invention can be achieved by an aromatic polyamide porous film that contains an aromatic polyamide as a main component and is such that when an atomic force microscope is used to measure a range of S μm2 at least on one surface, the sectional area S(10) μm2 obtained at a depth of 10 nm from the surface and the sectional area S(20) μm2 obtained at a depth of 20 nm from the surface satisfy the following formulae simultaneously. 0.01≦S(10)/S≦0.3 5≦S(20)/S(10)≦20
摘要翻译：本发明解决的问题是提供即使在高温下长时间使用也能够变薄，能够容易地显示出稳定的孔隙性的芳香族聚酰胺多孔膜。本发明可以通过包含芳族聚酰胺作为主要成分的芳族聚酰胺多孔膜来实现，并且使用原子力显微镜至少在一个表面上测量Sμm2的范围时，截面积S（10 ）μm2和距表面20nm深度得到的截面积S（20）μm2同时满足下式。 0.01＆amp; NlE; S（10）/S≦̸0.3 5＆amp; NlE; S（20）/ S（10）＆nlE; 20

27. 发明申请

US20100016521A1 Method for producing a film of an aromatic amide oxadiazole polymer containing an oxadiazole structure and the film so produced 有权
标题翻译：制备含有恶二唑结构的芳香族酰胺恶二唑聚合物的膜的方法和制造的膜
公开(公告)号：US20100016521A1
公开(公告)日：2010-01-21
申请号：US12585697
申请日：2009-09-22
申请人： Hideki Moriyama , Akimitsu Tsukuda
发明人： Hideki Moriyama , Akimitsu Tsukuda
IPC分类号： C08G69/48
CPC分类号： C08G69/32 , C08G69/265 , C08G73/028 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/1048 , H01M8/1051 , H01M8/1072 , H01M8/1081 , Y02P70/56
摘要： A compound having an oxadiazole structure which is obtained by dehydration-cyclization of a compound having a carbohydrazide structure using a chemical agent selected from acids and bases. The dehydration-cyclization of the compound having a carbohydrazide structure can be conducted under mild conditions at low cost.
摘要翻译：具有恶二唑结构的化合物，其通过使用选自酸和碱的化学试剂使具有碳酰肼结构的化合物脱水环化而获得。具有碳酰肼结构的化合物的脱水环化可以在温和的条件下以低成本进行。

28. 发明申请

US20070082232A1 Film and magnetic-recording medium using the same 有权
标题翻译：胶片和磁记录介质使用它
公开(公告)号：US20070082232A1
公开(公告)日：2007-04-12
申请号：US10578921
申请日：2004-11-11
申请人： Masanori Sueoka , Akimitsu Tsukuda
发明人： Masanori Sueoka , Akimitsu Tsukuda
IPC分类号： B32B27/34 , B32B27/08 , G11B5/706 , C08G69/08
CPC分类号： G11B5/73 , H05K1/0346 , H05K1/0393 , Y10T428/31681 , Y10T428/31725
摘要： A film and a magnetic-recording medium using the film, where the heat shrinkage ratio in the transverse direction of the film subjected to heat treatment under no tension for 30 min. at 180° C. is from 1.0 to 2.5%, and where the film satisfies the following equations (1)-(4) simultaneously, with αMD (×10−6/° C.) and αTD (×10−6/° C.) being coefficient of thermal expansion in the longitudinal and the transverse direction, respectively, and βMD (×10−6/% RH) andβTD (×10−6/% RH) being coefficient of hygroscopic expansion in the longitudinal and the transverse direction, respectively. In the film, by controlling the dimensional changes by temperature and humidity within specific ranges, it becomes possible to control the dimensional change and the difference in dimensional changes between the longitudinal and the transverse direction of the film used as a magnetic-recording medium to be extremely small. −10≦αMD≦10 (1), αMD−10≦αTD≦αMD−3 (2), −10≦βMD≦10 (3), βMD−10≦βTD≦βMD−3 (4)
摘要翻译：使用该膜的膜和磁记录介质，其中在无张力下进行30分钟热处理的膜的横向热收缩率。在180℃下为1.0至2.5％，并且其中该膜同时满足以下等式（1） - （4），使用αMD（x10 -6 /℃）和αTD（分别为纵向和横向的热膨胀系数和βMD（x10-6 /％RH）和βTD（x10）的热膨胀系数分别为纵向和横向的吸湿膨胀系数。在薄膜中，通过将温度和湿度的尺寸变化控制在特定范围内，可以将尺寸变化和用作磁记录介质的薄膜的纵向和横向之间的尺寸变化的差异控制为非常小 -10 <=αMD<= 10（1），αMD-10 <=αTD<=αMD-3（2），-10 <=βMD= 10（3），βMD-10 <=βTD<=βMD-3 （4）

29. 发明授权

US10044017B2 Aromatic polyamide porous film, separator for battery, and battery 有权
公开(公告)号：US10044017B2
公开(公告)日：2018-08-07
申请号：US14371081
申请日：2012-09-04
申请人： Atsushi Sawamoto , Kenta Nishibara , Akimitsu Tsukuda
发明人： Atsushi Sawamoto , Kenta Nishibara , Akimitsu Tsukuda
IPC分类号： H01M2/16 , H01M10/052
摘要： An aromatic polyamide porous film has a total number of branch points of pores in an area of 3 cubic micrometers obtained by three-dimensional structural analysis is 2,000 to 20,000, which ensures high rate characteristics and is also capable of suppressing deterioration of cycle characteristics and storage characteristics as well as abnormal heat generation, when used as a separator for battery, and also has excellent heat resistance; and a separator for battery and a battery, each including the aromatic polyamide porous film.

30. 发明授权

US08859648B2 Retardation film and polyester resin for optical use 有权
标题翻译：用于光学用途的延迟膜和聚酯树脂
公开(公告)号：US08859648B2
公开(公告)日：2014-10-14
申请号：US11920777
申请日：2006-05-23
申请人： Hideki Moriyama , Shigetoshi Maekawa , Jun Sakamoto , Akimitsu Tsukuda , Masahiro Kimura , Risa Taniguchi
发明人： Hideki Moriyama , Shigetoshi Maekawa , Jun Sakamoto , Akimitsu Tsukuda , Masahiro Kimura , Risa Taniguchi
IPC分类号： C08L67/02 , C08G63/133 , C08G63/18 , C08J5/18 , G02B5/30 , C08G63/199 , C08G63/553
CPC分类号： C08J5/18 , C08G63/199 , C08G63/553 , C08G63/672 , C08J2367/00 , G02B5/3025
摘要： The present invention relates to a retardation film using polyester having a photoelastic coefficient of −40×10−12 Pa−1 to 40×10−12 Pa−1. The present invention also relates to a polyester resin for optical use which contains a phosphorus compound, and an alicyclic component and a fluorene derivative component as constituents, and satisfies the following equations (6) and (7): 100° C.≦glass transition temperature≦150° C. (6) and 1.0≦(Ma/2+Mb+Mc)/P≦5.0 (7), wherein Ma is the number of moles of an alkali metal element contained in 1 ton of the polyester resin, Mb is the number of moles of an alkaline earth metal element contained in 1 ton of the polyester resin, Mc is the sum of the number of moles of a zinc element (Zn), a cobalt element (Co) and a manganese element (Mn) contained in 1 ton of the polyester resin, and P is the number of moles of a phosphorus element contained in 1 ton of the polyester resin.
摘要翻译：本发明涉及使用光弹性系数为-40×10-12Pa-1〜40×10-12Pa-1的聚酯的延迟膜。本发明还涉及含有磷化合物，脂环族成分和芴衍生物成分作为成分的光学用聚酯树脂，并且满足下列等式（6）和（7）：100℃＆lt;玻璃转变温度＆lt; NlE; 150℃（6）和1.0＆nlE;（Ma / 2 + Mb + Mc）/P≦̸ 5.0（7）其中Ma是1吨聚酯中含有的碱金属元素的摩尔数树脂，Mb是1吨聚酯树脂中含有的碱土金属元素的摩尔数，Mc是锌元素（Zn），钴元素（Co）和锰元素的摩尔数之和（Mn），P是1吨聚酯树脂中含有的磷元素的摩尔数。

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