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31. 发明授权

US4406673A Ultrathin solid membrane, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture 失效
标题翻译：超薄固体膜，其生产方法及其用于将特定气体浓缩在气体混合物中的用途
公开(公告)号：US4406673A
公开(公告)日：1983-09-27
申请号：US217582
申请日：1980-12-18
申请人： Takeyoshi Yamada , Shizuka Kurisu , Shizuo Azuma , Kiyoshi Sugie , Teizo Yamaji
发明人： Takeyoshi Yamada , Shizuka Kurisu , Shizuo Azuma , Kiyoshi Sugie , Teizo Yamaji
IPC分类号： B01D53/22 , B01D69/12 , B01D71/26 , B29D7/01 , B01D39/16
CPC分类号： B01D53/22 , B01D69/122 , B01D71/26 , B29D7/01 , B01D2313/38
摘要： A process for producing ultrathin solid membranes from a solvent solution of an addition polymer derived from an ethylenically unsaturated hydrocarbon monomer or a conjugated unsaturated hydrocarbon monomer in a solvent composed mainly of a volatile, substantially water-immiscible organic liquid medium capable of dissolving the addition polymer and another organic compound having a distribution coefficient k, which is the ratio of the concentration of the other organic compound in the organic liquid medium to that in water, of from 0.5 to 35. The solvent satisfies the equationc.sub.1 -(a.sub.1 +b.sub.1).gtoreq.25wherein c.sub.1 is the surface tension (dynes/cm) of water, a.sub.1 is the surface tension (dynes/cm) of the solution of the addition polymer in the solvent, and b.sub.1 is the interfacial tension (dynes/cm) between the solvent solution and water.The solvent solution of the addition polymer is allowed to spread spontaneously on the surface of a liquid support consisting substantially of water whereby the solvent in the solvent solution is removed to an amount sufficient to form a solid membrane on the surface of the liquid support. The process may be performed batchwise or continuously. The solid membrane can be used for obtaining a gas having a specified component gas concentrated therein, for example, a gaseous mixture having enriched oxygen gas from a gaseous mixture of two or more gases for example air.
摘要翻译：一种由主要由能够溶解加成聚合物的挥发性基本上与水不混溶的有机液体介质组成的溶剂中的衍生自烯键式不饱和烃单体或共轭不饱和烃单体的加成聚合物的溶剂溶液制备超薄固体膜的方法和作为有机液体介质中的其他有机化合物的浓度与水中的其他有机化合物的比例的分配系数k的另一种有机化合物为0.5〜35。溶剂满足方程式c1-（a1 + b1）其中c1是水的表面张力（达因/厘米），a1是加成聚合物在溶剂中的溶液的表面张力（达因/厘米），b1是界面张力（达因/厘米）在溶剂溶液和水之间。允许加成聚合物的溶剂溶液自发扩散在基本上由水组成的液体载体的表面上，由此除去溶剂溶液中的溶剂至足以在液体载体的表面上形成固体膜的量。该方法可以间歇或连续进行。固体膜可用于获得其中浓缩有特定组分气体的气体，例如具有浓缩氧气的气体混合物，其来自两种或多种气体（例如空气）的气体混合物。

32. 发明授权

US09419266B2 Polyolefin resin porous film, and non-aqueous electrolyte cell separator using same 有权
标题翻译：聚烯烃树脂多孔膜和使用其的非水电解质电池隔板
公开(公告)号：US09419266B2
公开(公告)日：2016-08-16
申请号：US13979933
申请日：2012-01-23
申请人： Toru Terakawa , Takeyoshi Yamada , Yasushi Usami
发明人： Toru Terakawa , Takeyoshi Yamada , Yasushi Usami
IPC分类号： H01M10/0562 , H01M6/18 , H01M2/16 , C08J5/18 , B32B15/085 , B32B15/20 , B32B27/08 , B32B27/32 , B32B3/26
CPC分类号： H01M2/1653 , B32B3/266 , B32B15/085 , B32B15/20 , B32B27/08 , B32B27/32 , B32B2307/518 , B32B2307/724 , B32B2437/00 , B32B2439/70 , B32B2457/10 , C08J5/18 , C08J2323/02
摘要： This polyolefin resin porous film can be easily produced, and when used as a non-aqueous electrolyte cell separator, can suppress clogging and can evince a high cell output. The polyolefin resin porous film is a porous film having a polyolefin resin as the primary component and is characterized by the average flow diameter pressure (PAP) being 1500-2500 kPa, the bubble point pressure (PBP) being 300-1500 kPa, and the ratio (Pa/PAP) of the air permeability (Pa) and the bubble point pressure (PBP) being no greater than 0.35 sec/(100 ml·kPa).
摘要翻译：该聚烯烃树脂多孔膜可以容易地制造，并且当用作非水电解质电池隔膜时，可以抑制堵塞并且可以表现出高的电池输出。聚烯烃树脂多孔膜是以聚烯烃树脂为主要成分的多孔膜，其特征在于平均流径压力（PAP）为1500-2500kPa，泡点压力（PBP）为300-1500kPa，透气度（Pa）和泡泡点压力（PBP）的比（Pa / PAP）不大于0.35秒/（100ml·kPa）。

33. 发明授权

US08962113B2 Heat-shrinkable laminate film, molded product and heat shrinkable label employing the film, and container 有权
标题翻译：热收缩层压膜，成型品和使用该膜的热收缩标签和容器
公开(公告)号：US08962113B2
公开(公告)日：2015-02-24
申请号：US11570002
申请日：2005-06-01
申请人： Takeyoshi Yamada , Takashi Hiruma , Yukihiro Tanaka , Jun Takagi , Hideyasu Miyazaki
发明人： Takeyoshi Yamada , Takashi Hiruma , Yukihiro Tanaka , Jun Takagi , Hideyasu Miyazaki
IPC分类号： B32B1/08 , B32B27/36 , B29C61/00 , B29K67/00 , B29L9/00
CPC分类号： B32B27/08 , B29C61/003 , B29K2067/00 , B29L2009/00 , B32B7/12 , B32B27/302 , B32B27/36 , B32B2305/70 , B32B2307/736 , B32B2519/00 , Y10T428/1328 , Y10T428/1352 , Y10T428/31797
摘要： The present invention relates to a heat-shrinkable laminate film comprising a surface layer composed mainly of polyester resin, an intermediate layer composed mainly of styrene resin, and an adhesive layer composed mainly of adhesive resin, wherein heat shrinkage in the main shrink direction is at least 10% and less than 30% when the film is dipped in water of 70° C. for 10 seconds, and at least 30% and at most 70% when dipped in water of 80° C. for 10 seconds, or its tensile modulus of elasticity in a direction perpendicular to the main shrink direction is at least 1,200 MPa. The heat-shrinkable film has excellent film elasticity, shrink finishing quality, transparency when incorporated as recycled, natural shrinkage, and suppressed delamination, making it suitable for application in shrink wrapping, shrink bundling wrapping, shrink label, and a plastic container provided with a heat shrinkable film made of such a film.
摘要翻译：本发明涉及一种热收缩层压膜，其包含主要由聚酯树脂构成的表面层，主要由苯乙烯树脂构成的中间层和主要由粘合树脂组成的粘合层，其中主收缩方向的热收缩在当将该膜浸入70℃的水中10秒钟时，至少10％且小于30％，并且当浸入80℃的水中10秒钟时至少30％和至多70％，或其拉伸在与主收缩方向垂直的方向上的弹性模量为至少1200MPa。该热收缩膜具有优异的膜弹性，收缩整理质量，当作为再循环引入时的透明性，自然收缩和抑制分层，使其适用于收缩包装，收缩捆扎包装，收缩标签和设置有由这种薄膜制成的热收缩膜。

34. 发明授权

US08470420B2 Heat-shrinkable film, moldings and heat-shrinkable labels made using the heat-shrinkable film, and containers made by using the moldings or fitted with the labels 有权
标题翻译：使用热收缩膜制造的热收缩膜，模制品和热收缩标签，以及通过使用模制品或装配有标签的容器
公开(公告)号：US08470420B2
公开(公告)日：2013-06-25
申请号：US11913863
申请日：2006-05-11
申请人： Takashi Hiruma , Takeyoshi Yamada , You Miyashita , Kouichi Sawa , Kazuya Tanaka , Jun Takagi
发明人： Takashi Hiruma , Takeyoshi Yamada , You Miyashita , Kouichi Sawa , Kazuya Tanaka , Jun Takagi
IPC分类号： B32B23/00 , B32B1/02
CPC分类号： C08L67/04 , B32B27/36 , C08J5/18 , C08L23/0846 , C08L33/08 , C08L33/10 , C08L83/10 , C08L101/00 , C08L2205/03 , Y10T428/13 , Y10T428/1303 , Y10T428/1328 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , C08L2666/18 , C08L2666/02 , C08L2666/04
摘要： A heat-shrinkable film which is excellent in mechanical characteristics such as heat shrinkage characteristics, impact resistance, and transparency and in the finish of shrinkage and which is suitable for shrink packaging, shrink bundling, shrinkable labels, and so on. A film which is made from a mixed resin comprising as the main components either a polylactic acid resin (A) and a (meth)acrylic resin (B) or a polylactic acid resin (A) and a silicone/acrylic composite rubber (D) or has at least one layer made from the mixed resin and which exhibits a heat shrinkage percentage of 20% or above in the main shrinkage direction when dipped in water at 80° C. for 10 seconds.
摘要翻译：一种热收缩特性，耐冲击性，透明性和收缩精整等机械特性优异的热收缩膜，适用于收缩包装，收缩捆扎，收缩标签等。由聚乳酸树脂（A）和（甲基）丙烯酸树脂（B）或聚乳酸树脂（A）和有机硅/丙烯酸复合橡胶（D）的主要成分构成的混合树脂制成的薄膜，或者具有至少一层由混合树脂制成的层，当在80℃的水中浸渍10秒时，在主收缩方向上的热收缩率为20％以上。

35. 发明授权

US08420193B2 Heat-shrinkable film, molded product and heat-shrinkable label employing the film, and container employing the molded product or having the label fitted thereon 有权
公开(公告)号：US08420193B2
公开(公告)日：2013-04-16
申请号：US12525884
申请日：2008-02-06
申请人： Takashi Hiruma , Takeyoshi Yamada , Takatoshi Muta
发明人： Takashi Hiruma , Takeyoshi Yamada , Takatoshi Muta
IPC分类号： B32B1/02 , B32B27/32 , B32B27/36 , F16B4/00 , C08F242/00
CPC分类号： C08L67/04 , C08J5/18 , C08J2367/04 , C08J2423/04 , C08J2423/08 , C08J2423/10 , C08J2423/14 , C08J2433/06 , C08J2453/00 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L33/06 , C08L53/00 , Y10T428/1328 , Y10T428/1331 , Y10T428/1352 , Y10T428/31797 , C08L2666/18 , C08L2666/02 , C08L2666/04 , C08L2666/06
摘要： A heat-shrinkable film having a layer made of a mixed resin containing a polylactic acid resin and a polyolefin resin as the main components, wherein the mass ratio of the polylactic acid resin and the polyolefin resin is 95/5 to 50/50, the polylactic acid resin is a copolymer of D-lactic acid and L-lactic acid or a mixed resin of the copolymer, the D/L ratio of D-lactic acid and L-lactic acid is 3/97 to 15/85 or 85/15 to 97/3, the storage elastic modulus of the polyolefin resin or the soft acrylic resin at 20° C. is ≦100 MPa as measured at an oscillation frequency of 10 Hz and a strain of 0.1%, the film is stretched in at least one direction, and the heat shrinkage ratio of the film in the main shrinking direction is ≧20% as measured after the film is immersed in 80° C. water for 10 seconds.

36. 发明申请

US20130017430A1 POLYOLEFIN RESIN POROUS FILM AND BATTERY SEPARATOR 审中-公开
标题翻译：聚四氟乙烯树脂多孔膜和电池分离器
公开(公告)号：US20130017430A1
公开(公告)日：2013-01-17
申请号：US13635758
申请日：2011-03-15
申请人： Toru Terakawa , Takeyoshi Yamada , Yasushi Usami
发明人： Toru Terakawa , Takeyoshi Yamada , Yasushi Usami
IPC分类号： B32B3/26 , B32B27/32 , B32B27/08 , H01M2/16
CPC分类号： H01M2/1686 , B32B27/08 , B32B27/32 , B32B2307/734 , H01M2/1653 , Y10T428/249981 , Y10T428/263 , Y10T428/264
摘要： As an object of the present invention, to provide a polyolefin resin porous film fulfilling high continuity, excellent dimensional stability and shutdown function which closes the pores sensitively and completely in a temperature range of 120 to 140° C. without closing the pores at less than 120° C. The present invention relates to a polyolefin resin porous film having at least one layer each of a layer comprising as the main component a polypropylene resin composition (A) and a layer comprising as the main component a polyethylene resin composition (B) fulfilling the condition (i) the melting point of the polyethylene resin composition (B) is 130° C. or higher, and the condition (ii) the melt flow rate (MFR) of the polyethylene resin composition (B) is 2.0 to 15 g/10 minutes.
摘要翻译：作为本发明的目的，提供一种满足高连续性，优异的尺寸稳定性和关闭功能的聚烯烃树脂多孔膜，其在120〜140℃的温度范围内敏感且完全地闭孔，而不会在小于等于 120℃。本发明涉及一种聚烯烃树脂多孔膜，其具有至少一层，其中包含作为主要组分的聚丙烯树脂组合物（A）的层和包含作为主要组分的聚乙烯树脂组合物（B）的层，满足条件（i）聚乙烯树脂组合物（B）的熔点为130℃以上，聚乙烯系树脂组合物（B）的熔融流动速率（MFR）为（ii）为2.0〜15 g / 10分钟。

37. 发明申请

US20120329894A1 POLYPROPYLENE SERIES RESIN POROUS FILM, BATTERY SEPARATOR AND BATTERY 审中-公开
标题翻译：聚丙烯系列树脂多孔膜，电池分离器和电池
公开(公告)号：US20120329894A1
公开(公告)日：2012-12-27
申请号：US13582659
申请日：2011-03-01
申请人： Miho Yamamoto , Takeyoshi Yamada , Yasushi Usami
发明人： Miho Yamamoto , Takeyoshi Yamada , Yasushi Usami
IPC分类号： C08F10/06
CPC分类号： B29C55/14 , B29C55/005 , B29D7/01 , B29K2023/10 , B29K2023/12 , B29K2105/0005 , B29K2105/04 , C08J5/18 , C08J2323/12 , H01M2/1653 , H01M10/052 , H01M10/0566
摘要： Regarding a polypropylene series resin porous film having a polypropylene series resin as the main component, so as to exert excellent slipping ability and processability when used as a battery separator, a polypropylene series resin porous film fabricated in such a way that the coefficient of static friction against film is greater than the coefficient of static friction against SUS is proposed.
摘要翻译：关于以聚丙烯系树脂为主要成分的聚丙烯系树脂多孔膜，为了在作为电池隔膜使用时具有优异的滑动性和加工性，以使静摩擦系数提出了抗静电摩擦系数大于SUS的膜。

38. 发明申请

US20120101180A1 POROUS POLYPROPYLENE FILM 有权
标题翻译：多孔聚丙烯膜
公开(公告)号：US20120101180A1
公开(公告)日：2012-04-26
申请号：US13378107
申请日：2010-06-16
申请人： Takeyoshi Yamada , Yasushi Usami , Toru Terakawa
发明人： Takeyoshi Yamada , Yasushi Usami , Toru Terakawa
IPC分类号： C08F10/06
CPC分类号： C08K5/1575 , B29C55/005 , B29C55/143 , B29K2023/10 , B29K2105/0005 , B29K2105/04 , C08J5/18 , C08J2323/10 , C08K5/0083
摘要： Provided is a porous polypropylene film having both air permeability properties and puncture strength. A porous polypropylene film which has an air permeability of 700 seconds/100 ml or less and a puncture strength of 1.5 N or greater, and has β activity can be obtained when the porous polypropylene film is made to have a tensile strength in the machine direction of the film, EMD, of 100 MPa or greater, a tensile strength in the transverse direction to the machine direction, ETD, of less than 100 MPa, and a ratio of EMD and ETD, EMD/ETD, of 1.5 to 10.
摘要翻译：提供具有透气性和穿刺强度的多孔聚丙烯膜。透气度为700秒/ 100毫升以下，穿刺强度为1.5N以上的多孔质聚丙烯膜，当使多孔聚丙烯膜在膜的纵向拉伸强度（EMD）为100MPa以上，纵向横向的拉伸强度（ETD）小于100时，可获得活性 MPa，EMD和ETD的比例，EMD / ETD为1.5〜10。

39. 发明申请

US20110300430A1 SEPARATOR FOR BATTERY, AND NON-AQUEOUS LITHIUM BATTERY 审中-公开
标题翻译：电池分离器和非水性锂电池
公开(公告)号：US20110300430A1
公开(公告)日：2011-12-08
申请号：US13141436
申请日：2009-12-24
申请人： Yasushi Usami , Takeyoshi Yamada , Eiki Yasukawa , Takayuki Nakajima
发明人： Yasushi Usami , Takeyoshi Yamada , Eiki Yasukawa , Takayuki Nakajima
IPC分类号： H01M10/052 , H01M2/16
CPC分类号： H01M10/052 , H01M2/1653 , H01M2/166 , H01M10/0566
摘要： Disclosed is a separator for a battery, which comprises a porous film mainly composed of a polyolefin film, has heat resistance, and can improve battery properties. Specifically disclosed is a separator for a battery, which is characterized by having a layer mainly composed of a polyolefin resin, wherein at least one surface of the separator has an arithmetic average roughness (Ra) of 0.3 μm or more.
摘要翻译：公开了一种电池用隔膜，其包含主要由聚烯烃膜构成的多孔膜，具有耐热性，能够提高电池性能。具体公开了一种电池用隔膜，其特征在于，具有主要由聚烯烃树脂构成的层，其中隔膜的至少一个表面的算术平均粗糙度（Ra）为0.3μm以上。

40. 发明申请

US20100151311A1 LAMINATED POROUS FILM AND SEPARATOR FOR CELL 失效
标题翻译：层压多孔膜和细胞分离器
公开(公告)号：US20100151311A1
公开(公告)日：2010-06-17
申请号：US12598903
申请日：2008-05-07
申请人： Yasushi Usami , Takeyoshi Yamada , Jun Takagi
发明人： Yasushi Usami , Takeyoshi Yamada , Jun Takagi
IPC分类号： H01M2/14 , B32B5/18 , B32B5/02
CPC分类号： H01M2/1666 , B32B5/022 , B32B27/12 , B32B27/20 , B32B27/22 , B32B27/285 , B32B27/286 , B32B27/30 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2262/0261 , B32B2262/0269 , B32B2262/0284 , B32B2264/10 , B32B2264/102 , B32B2264/104 , B32B2307/306 , D01D5/0084 , H01M2/162 , H01M2/1653 , H01M2/1686 , Y10T442/608
摘要： A laminated porous film having a shutdown (SD) property and a high breakdown (BD) property combined includes at least two layers, which are a porous membrane layer (A layer) having a thickness of 10 μm or greater other than non-woven fabric and a non-woven fabric layer (B layer) having a fiber diameter of 1 μm or less. A value of the ratio (AP1/AP2) between air permeability when heating at a heating temperature of 150° C. to 200° C. for three minutes (AP1) and air permeability prior to heating (AP2) is 10 or greater at any heating temperature between 150° C. and 200° C.
摘要翻译：具有关闭（SD）特性和高击穿（BD）性质的叠层多孔膜包括至少两层，它们是非织造织物以外的厚度为10μm以上的多孔膜层（A层）和纤维直径为1μm以下的无纺布层（B层）。在加热温度为150℃〜200℃，3分钟（AP1）下加热时的透气度与加热前的透气度（AP2）之间的透气度比（AP1 / AP2）为10以上加热温度在150°C和200°C之间

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