公开(公告)号：US08486555B2

公开(公告)日：2013-07-16

申请号：US12067231

申请日：2006-09-21

申请人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

发明人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

IPC分类号： H01M2/16 ,  H01M2/14 ,  B29C44/04

CPC分类号： H01M2/1653 ,  B29C44/06 ,  B29C44/3453 ,  B29C44/348 ,  B32B3/26 ,  B32B5/14 ,  B32B5/18 ,  B32B5/20 ,  B32B5/32 ,  B32B25/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/205 ,  B32B27/22 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B38/0032 ,  B32B2250/40 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2266/0228 ,  B32B2266/025 ,  B32B2266/0257 ,  B32B2266/0264 ,  B32B2266/0292 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/306 ,  B32B2307/538 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2410/00 ,  B32B2419/06 ,  B32B2437/00 ,  B32B2439/70 ,  B32B2457/10 ,  B32B2535/00 ,  B32B2551/00 ,  B32B2555/00 ,  B32B2555/02 ,  B32B2607/02 ,  C08J9/122 ,  C08J2201/032 ,  C08J2203/08 ,  C08J2205/05 ,  C08J2323/12 ,  Y02P20/544 ,  Y10T428/24504

摘要： A process for producing a porous laminate having many micropores interconnected in the thickness direction, which comprises: a step in which a laminate is produced which comprises at least three layers comprising an interlayer made of a thermoplastic resin having a hard segment and a soft segment and two nonporous outer layers made of a filler-containing resin and located as outer layers respectively on both sides of the interlayer; a step in which the laminate obtained is impregnated with a supercritical or subcritical fluid and this state is relieved to vaporize the fluid and thereby make the interlayer porous; and a step in which the two nonporous outer layers located respectively on both sides are made porous by stretching.

摘要翻译： 一种制造多孔层压体的方法，所述多孔层压体具有在厚度方向上互连的多个微孔，其包括：制造层压体的步骤，其中包括至少三层，包括由具有硬链段和软链段的热塑性树脂制成的中间层， 两个由含填料树脂制成的无孔外层分别位于中间层两侧的外层; 所获得的层压体用超临界或亚临界流体浸渍，并且缓解该状态使气体蒸发，从而使夹层多孔化; 分别位于两侧的两个无孔外层通过拉伸而制成多孔的步骤。

公开(公告)号：US20090181295A1

公开(公告)日：2009-07-16

申请号：US12067231

申请日：2006-09-21

申请人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

发明人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

IPC分类号： H01M2/16 ,  B29C44/04 ,  B32B3/26

CPC分类号： H01M2/1653 ,  B29C44/06 ,  B29C44/3453 ,  B29C44/348 ,  B32B3/26 ,  B32B5/14 ,  B32B5/18 ,  B32B5/20 ,  B32B5/32 ,  B32B25/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/205 ,  B32B27/22 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B38/0032 ,  B32B2250/40 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2266/0228 ,  B32B2266/025 ,  B32B2266/0257 ,  B32B2266/0264 ,  B32B2266/0292 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/306 ,  B32B2307/538 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2410/00 ,  B32B2419/06 ,  B32B2437/00 ,  B32B2439/70 ,  B32B2457/10 ,  B32B2535/00 ,  B32B2551/00 ,  B32B2555/00 ,  B32B2555/02 ,  B32B2607/02 ,  C08J9/122 ,  C08J2201/032 ,  C08J2203/08 ,  C08J2205/05 ,  C08J2323/12 ,  Y02P20/544 ,  Y10T428/24504

摘要： A process for producing a porous laminate having many micropores interconnected in the thickness direction, which comprises: a step in which a laminate is produced which comprises at least three layers comprising an interlayer made of a thermoplastic resin having a hard segment and a soft segment and two nonporous outer layers made of a filler-containing resin and located as outer layers respectively on both sides of the interlayer; a step in which the laminate obtained is impregnated with a supercritical or subcritical fluid and this state is relieved to vaporize the fluid and thereby make the interlayer porous; and a step in which the two nonporous outer layers located respectively on both sides are made porous by stretching.

摘要翻译： 一种制造多孔层压体的方法，所述多孔层压体具有在厚度方向上互连的多个微孔，其包括：制造层压体的步骤，其中包括至少三层，包括由具有硬链段和软链段的热塑性树脂制成的中间层， 两个由含填料树脂制成的无孔外层分别位于中间层两侧的外层; 所获得的层压体用超临界或亚临界流体浸渍，并且缓解该状态使气体蒸发，从而使夹层多孔化; 分别位于两侧的两个无孔外层通过拉伸而制成多孔的步骤。

公开(公告)号：US20120231323A1

公开(公告)日：2012-09-13

申请号：US13510790

申请日：2010-11-22

申请人： Yoshihito Takagi ,  Satoru Imanaka ,  Tomoyuki Nemoto ,  Yasushi Usami

发明人： Yoshihito Takagi ,  Satoru Imanaka ,  Tomoyuki Nemoto ,  Yasushi Usami

IPC分类号： H01M2/16 ,  B32B27/08 ,  B32B5/00 ,  B32B3/26

CPC分类号： H01M2/145 ,  B32B5/18 ,  B32B27/16 ,  B32B27/20 ,  B32B27/32 ,  B32B2457/10 ,  H01M2/1653 ,  H01M2/166 ,  H01M2/1686 ,  H01M10/0525 ,  H01M10/0587 ,  Y10T428/249953 ,  Y10T428/249981

摘要： Disclosed is a laminated porous film which has both gas permeability and heat resistance and can exhibit excellent smoothness and excellent pin extraction properties when used as a separator for a battery. The laminated porous film is characterized by having a heat-resistant layer laminated on at least one surface of a polyolefin resin porous film, wherein the heat-resistant layer comprises a filler and a resin binder, and wherein the surface of the heat-resistant layer has a static friction coefficient of 0.45 or less, a gas permeability degree of 2000 sec/100 ml or less and a tensile elastic modulus of 400 to 1000 MPa when the film is stretched in the lengthwise direction at a stretching rate of 3%.

摘要翻译： 公开了一种具有透气性和耐热性的层叠多孔膜，当用作电池隔板时，可以表现出优异的平滑性和优异的引脚提取性能。 叠层多孔膜的特征在于，在聚烯烃树脂多孔膜的至少一个表面上具有耐热层，其中耐热层包含填料和树脂粘合剂，其中耐热层的表面 静态摩擦系数为0.45以下，透气度为2000秒/ 100毫升以下，拉伸弹性模量为400〜1000MPa时，拉伸速度为3％。

公开(公告)号：US08426054B2

公开(公告)日：2013-04-23

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）特性和高分解（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

公开(公告)号：US08592071B2

公开(公告)日：2013-11-26

申请号：US12713654

申请日：2010-02-26

申请人： Yasushi Usami ,  Takeyoshi Yamada ,  Jun Takagi

发明人： Yasushi Usami ,  Takeyoshi Yamada ,  Jun Takagi

IPC分类号： H01M2/16 ,  B32B3/00

CPC分类号： B32B5/32 ,  B32B3/26 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/32 ,  B32B2264/0235 ,  B32B2264/025 ,  B32B2264/0257 ,  B32B2264/0278 ,  B32B2264/0285 ,  B32B2307/306 ,  B32B2307/50 ,  B32B2307/518 ,  B32B2307/581 ,  B32B2307/5825 ,  B32B2307/7246 ,  B32B2307/732 ,  B32B2410/00 ,  B32B2419/04 ,  B32B2457/00 ,  B32B2457/10 ,  B32B2535/00 ,  B32B2551/00 ,  B32B2607/02 ,  H01M2/1653 ,  H01M2/1686 ,  Y10T428/249981

摘要： A laminated porous film having at least two porous layers layered one upon another. One porous layer consists of a resin layer containing a polypropylene resin. The other layer is a heat-resistant layer consisting of a resin composition whose crystal fusion peak temperature is higher than that of the resin composition of the layer containing the polypropylene resin. The laminated porous film has a β activity and/or a β crystal generation power.

摘要翻译： 具有至少两个彼此层叠的多孔层的层压多孔膜。 一个多孔层由含有聚丙烯树脂的树脂层组成。 另一层是由结晶熔融峰值温度高于含有聚丙烯树脂的层的树脂组合物的树脂组合物构成的耐热层。 叠层多孔膜具有β活性和/或β晶体产生能力。

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

公开(公告)号：US20130288132A1

公开(公告)日：2013-10-31

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： H01M2/16

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）。

公开(公告)号：US06961144B2

公开(公告)日：2005-11-01

申请号：US09874123

申请日：2001-06-06

申请人： Yasushi Usami

发明人： Yasushi Usami

IPC分类号： G06F3/12 ,  G06F13/00 ,  H04N1/00 ,  H04N1/32 ,  G06K15/00

CPC分类号： H04N1/0014 ,  H04N1/00915 ,  H04N1/00954 ,  H04N1/0096 ,  H04N1/32037 ,  H04N1/32053 ,  H04N1/32069

摘要： To enable image data to be transmitted and received in an efficient manner by making effective use of relatively narrow band communications circuits in image data reception devices, an image data management device transmits image data stored in the auxiliary storage section to a plurality of printing control devices connected thereto via the Internet. In this image management device, when transmitting image data, a transmission instruction registering section registers a transmission instruction including a transmission destination, transmission instruction timing, transmission priority, etc., is registered in the transmission instruction table, and a transmission image data setting section sets a transmission order for the image data for each transmission destination, on the basis of the timing at which transmission was instructed, and the transmission priority, and a plurality of image data corresponding to a plurality of transmission destinations are transmitted in parallel according to the set transmission order for each transmission destination.

摘要翻译： 为了通过有效利用图像数据接收装置中的相对窄带通信电路来有效地发送和接收图像数据，图像数据管理装置将存储在辅助存储部分中的图像数据发送到多个打印控制装置 通过因特网与其连接。 在该图像管理装置中，在发送图像数据时，发送指示登记部将发送目的地，发送指示定时，发送优先等的发送指令登记在发送指示表中，发送图像数据设定部 根据发送指示的定时和发送优先级，设定每个发送目的地的图像数据的发送顺序，并且根据多个发送目的地并行发送与多个发送目的地对应的多个图像数据 设置每个传输目的地的传输顺序。

公开(公告)号：US20130017452A1

公开(公告)日：2013-01-17

申请号：US13635764

申请日：2011-03-15

申请人： Miho Yamamoto ,  Takeyoshi Yamada ,  Yasushi Usami

发明人： Miho Yamamoto ,  Takeyoshi Yamada ,  Yasushi Usami

IPC分类号： H01M2/16 ,  C08F110/06

CPC分类号： C08J5/18 ,  B32B3/26 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/242 ,  B32B2250/40 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/704 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2457/10 ,  C08J2323/12 ,  C08J2323/14 ,  H01M2/1653

摘要： As a porous film in which the air-permeability at the time of elongation of the porous film was adjusted, whereby, when used as a battery separator, the holes of a separator in an electrode/separator wound body have been controlled, a polypropylene series resin porous film is proposed, in which, for a porous film having a polypropylene series resin as the main component, regarding air-permeability (Pa) prior to elongation and air-permeability (Pa′) at 5% elongation, (1) Pa′ is 1,000 seconds/100 ml or less and (2) Pa′/Pa is 1.5 or less.

摘要翻译： 作为调整多孔膜延伸时的透气性的多孔膜，由于作为电池隔膜使用时，电极/隔膜卷绕体中的隔膜的孔被控制，所以聚丙烯系列 提出了对于以聚丙烯系树脂为主要成分的多孔膜，关于伸长时的透气度（Pa）和伸长率为5％时的透气性（Pa'）的树脂多孔膜，（1）Pa '为1,000秒/ 100ml以下，（2）Pa'/ Pa为1.5以下。

公开(公告)号：US08288033B2

公开(公告)日：2012-10-16

申请号：US13128449

申请日：2009-11-09

申请人： Toru Terakawa ,  Miho Yamamoto ,  Takeyoshi Yamada ,  Yasushi Usami

发明人： Toru Terakawa ,  Miho Yamamoto ,  Takeyoshi Yamada ,  Yasushi Usami

IPC分类号： H01M2/16 ,  B32B27/08

CPC分类号： H01M2/1653 ,  B32B3/26 ,  B32B5/32 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B38/0032 ,  B32B2250/242 ,  B32B2305/026 ,  B32B2307/50 ,  B32B2307/514 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/581 ,  B32B2307/5825 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2307/736 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2457/10 ,  H01M2/1686 ,  H01M10/0525 ,  Y10T428/249953 ,  Y10T428/31913

摘要： Provided is a laminated porous film having excellent shutdown characteristics and breakdown characteristics, good tearing strength and dimensional stability, and B activity. The laminated porous film comprises layer A, the main component of which is a polypropylene resin, and layer B which contains a polyethylene resin, and the ratio of the rearing strength (HMD) in the machine direction (MD) of the laminated porous film and the tearing strength (HTD) in the transverse direction (TD) of the laminated porous film with respect to the machine direction (HMD) (HTD) is 0.08 to 2.0.

摘要翻译： 提供具有优异的关闭特性和击穿特性，良好的撕裂强度和尺寸稳定性以及B活性的层压多孔膜。 层压多孔膜包括主要成分为聚丙烯树脂的层A和含有聚乙烯树脂的层B，层叠多孔膜的纵向（MD）与MDD的比例与 叠层多孔膜相对于纵向（HMD）（HTD）的横向（TD）的撕裂强度（HTD）为0.08〜2.0。