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21. 发明申请

US20060078722A1 Porous film 有权
标题翻译：多孔薄膜
公开(公告)号：US20060078722A1
公开(公告)日：2006-04-13
申请号：US10962429
申请日：2004-10-13
申请人： Shunsuke Noumi , Yutaka Yamamura , Seiryu Nakayama
发明人： Shunsuke Noumi , Yutaka Yamamura , Seiryu Nakayama
IPC分类号： B32B3/26
CPC分类号： H01M2/1653 , H01M10/052 , Y10T428/249953 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986
摘要： A porous film which has a crosslinked structure and, due to this structure, has excellent resistance to film breakage at high temperatures and excellent transverse-direction shape retention even at high temperatures, uses of the film are provided. The porous film comprises a crosslinked material of a resin composition containing a polyolefin. The film has a peak of shrinkage force in a transverse direction (TD) at a temperature region of the shutdown temperature or higher of the film, and the shrinkage force as measured at the peak being 80 N/cm2 or lower.
摘要翻译：具有交联结构的多孔膜，由于该结构，即使在高温下也具有优异的耐高温下的膜断裂和优异的横向形状保持性，因此提供了该膜的用途。多孔膜包含含有聚烯烃的树脂组合物的交联材料。该膜在膜的关闭温度以上的温度区域具有横向收缩力（TD）的峰值，峰值时测定的收缩力为80N / cm 2以上 >或更低。

22. 发明授权

US09546253B2 Polyolefin porous film, method for producing the same and apparatus for producing the same 有权
标题翻译：聚烯烃多孔膜，其制造方法及其制造方法
公开(公告)号：US09546253B2
公开(公告)日：2017-01-17
申请号：US13075519
申请日：2011-03-30
申请人： Shunsuke Noumi , Kouji Tadokoro , Yoshihiko Kondou , Masatoshi Kawamura
发明人： Shunsuke Noumi , Kouji Tadokoro , Yoshihiko Kondou , Masatoshi Kawamura
IPC分类号： C08J9/35 , C08J5/18 , B29C55/14 , B29K23/00 , B29K105/04
CPC分类号： C08J5/18 , B29C55/143 , B29K2023/0683 , B29K2105/04 , C08J2323/06
摘要： The present invention relates to a method for producing a polyolefin porous film, the method including the steps of: (a) melt-kneading a solution containing a polyolefin having a weight average molecular weight of 500,000 or more and a solvent to obtain a kneaded product; (b) extruding and cooling the kneaded product to obtain a gel-like molded product; (c) drawing the gel-like molded product to obtain a drawn sheet; (d) removing the solvent from the drawn sheet, followed by drying to obtain a film in which fine pores are formed; (e) conducting heat treatment, while fixing the film in both directions of a MD and a TD thereof and drawing the film at a draw ratio of exceeding 0% to less than 0.1% in at least one direction of the MD and the TD thereof; and (f) conducting heat treatment while decreasing a width of the film in at least one direction of the MD and the TD of the film.
摘要翻译：聚烯烃多孔膜的制造方法技术领域本发明涉及聚烯烃多孔膜的制造方法，其特征在于，包括以下步骤：（a）将含有重均分子量为500万以上的聚烯烃和溶剂的溶液熔融捏合，得到混炼物 ; （b）挤出和冷却捏合产物以获得凝胶状模塑产品; （c）拉伸凝胶状模制品以获得拉伸片; （d）从拉伸片中除去溶剂，然后干燥，得到形成细孔的膜; （e）进行热处理，同时在MD和TD的两个方向上固定薄膜，并且在MD和TD的至少一个方向上以超过0％至小于0.1％的拉伸比拉伸该薄膜 ; 和（f）在膜的至少一个方向和膜的至少一个方向上减小膜的宽度的同时进行热处理。

23. 发明授权

US09346652B2 Film winding core, and wound film body using same 有权
标题翻译：胶卷卷芯，卷绕膜体使用相同
公开(公告)号：US09346652B2
公开(公告)日：2016-05-24
申请号：US14004336
申请日：2012-03-09
申请人： Shunsuke Noumi , Shunichirou Sayanagi
发明人： Shunsuke Noumi , Shunichirou Sayanagi
IPC分类号： B65H75/20 , B65H75/08 , B65H75/04 , B65H75/10 , B65H18/28
CPC分类号： B65H75/08 , B65H18/28 , B65H75/04 , B65H75/10 , B65H2701/1752 , B65H2701/37 , B65H2701/535
摘要： A film winding core (10) of the present invention includes a bearing portion (12), a plurality of blade portions 13, and a plurality of film supporting portions (14). The bearing portion (12) constitutes a tubular portion into which a shaft used to rotate the film winding core (10) is to be inserted. The plurality of blade portions (13) are provided respectively at a plurality of positions in a rotational direction of the bearing portion (12) and respectively extending outwardly from the bearing portion (12) so as to partition a space around the bearing portion (12) in the rotational direction. The plurality of film supporting portions (14) are respectively provided at positions outward from leading edges of the blade portions (13), and has an outwardly protruding shape so that a film (18) is supported away from the film winding core (10) between the film supporting portions (14) that are adjacent to each other in the rotational direction.
摘要翻译：本发明的薄膜卷芯（10）包括轴承部分（12），多个叶片部分13和多个薄膜支撑部分（14）。轴承部分（12）构成一个管状部分，用于旋转薄膜缠绕芯（10）的轴被插入该管状部分。多个叶片部分（13）分别设置在轴承部分（12）的旋转方向上的多个位置，并且分别从轴承部分（12）向外延伸，以便在轴承部分（12）周围分隔空间）。多个膜支撑部分（14）分别设置在从叶片部分（13）的前缘向外的位置处，并且具有向外突出的形状，使得膜（18）被支撑远离膜卷绕芯（10）在旋转方向上彼此相邻的膜支撑部分（14）之间。

24. 发明申请

US20140001298A1 FILM WINDING CORE, AND WOUND FILM BODY USING SAME 有权
标题翻译： FILM绕线芯和使用相同的成膜体
公开(公告)号：US20140001298A1
公开(公告)日：2014-01-02
申请号：US14004336
申请日：2012-03-09
申请人： Shunsuke Noumi , Shunichirou Sayanagi
发明人： Shunsuke Noumi , Shunichirou Sayanagi
IPC分类号： B65H75/08 , B65H18/28
CPC分类号： B65H75/08 , B65H18/28 , B65H75/04 , B65H75/10 , B65H2701/1752 , B65H2701/37 , B65H2701/535
摘要： A film winding core (10) of the present invention includes a bearing portion (12), a plurality of blade portions 13, and a plurality of film supporting portions (14). The bearing portion (12) constitutes a tubular portion into which a shaft used to rotate the film winding core (10) is to be inserted. The plurality of blade portions (13) are provided respectively at a plurality of positions in a rotational direction of the bearing portion (12) and respectively extending outwardly from the bearing portion (12) so as to partition a space around the bearing portion (12) in the rotational direction. The plurality of film supporting portions (14) are respectively provided at positions outward from leading edges of the blade portions (13), and has an outwardly protruding shape so that a film (18) is supported away from the film winding core (10) between the film supporting portions (14) that are adjacent to each other in the rotational direction.
摘要翻译：本发明的薄膜卷芯（10）包括轴承部分（12），多个叶片部分13和多个薄膜支撑部分（14）。轴承部分（12）构成一个管状部分，用于旋转薄膜缠绕芯（10）的轴被插入该管状部分。多个叶片部分（13）分别设置在轴承部分（12）的旋转方向上的多个位置，并且分别从轴承部分（12）向外延伸，以便在轴承部分（12）周围分隔空间）。多个膜支撑部分（14）分别设置在从叶片部分（13）的前缘向外的位置处，并且具有向外突出的形状，使得膜（18）被支撑远离膜卷绕芯（10）在旋转方向上彼此相邻的膜支撑部分（14）之间。

25. 外观设计

USD683616S1 Winding core 有权
公开(公告)号：USD683616S1
公开(公告)日：2013-06-04
申请号：US29430379
申请日：2012-08-24
申请人： Shunsuke Noumi , Shunichiro Sayanagi
设计人： Shunsuke Noumi , Shunichiro Sayanagi

26. 发明授权

US06716553B1 Porous films and processes for the production thereof 有权
标题翻译：多孔膜及其生产方法
公开(公告)号：US06716553B1
公开(公告)日：2004-04-06
申请号：US09743109
申请日：2001-01-05
申请人： Shigeru Fujita , Kazushige Yamamoto , Shunsuke Noumi , Yoshihiro Uetani , Hideyuki Emori , Yutaka Kishii , Yutaka Yamamura
发明人： Shigeru Fujita , Kazushige Yamamoto , Shunsuke Noumi , Yoshihiro Uetani , Hideyuki Emori , Yutaka Kishii , Yutaka Yamamura
IPC分类号： H01M216
CPC分类号： H01M2/1653 , B01D67/0027 , B01D67/003 , B01D71/26 , B01D71/44 , B01D2323/08 , B01D2323/30 , B01D2325/20 , B01D2325/22
摘要： There are provided a porous film comprising a polymer composition comprising (a) a polymer having C═C double bond and an aliphatic ring having 5 to 10 carbon atoms in a main chain thereof; and (b) another resin; a porous film, wherein all or a part of C═C double bond in the (a) polymer is disappeared; and a porous film, wherein the (a) polymer and the (b) resin are cross-linked therebetween. The porous film has appropriate porosity, air permeability and puncture strength, and is especially excellent in latent heat resistance or heat resistance. Further, there are provided a process for producing the porous film; a separator for a battery comprising the porous film; and a battery comprising the separator.
摘要翻译：提供一种多孔膜，其包含聚合物组合物，其包含（a）在其主链中具有C = C双键的聚合物和具有5至10个碳原子的脂族环; 和（b）另一种树脂; 多孔膜，其中（a）聚合物中C = C双键的全部或部分消失; 和多孔膜，其中（a）聚合物和（b）树脂之间是交联的。多孔膜具有适当的孔隙率，透气性和穿刺强度，并且特别优异的潜热耐热性或耐热性。此外，提供了一种制造多孔膜的方法; 一种包含多孔膜的电池用隔膜; 以及包括隔膜的电池。

27. 发明授权

US06559195B1 Microporous film 有权
标题翻译：微孔膜
公开(公告)号：US06559195B1
公开(公告)日：2003-05-06
申请号：US09830695
申请日：2001-04-30
申请人： Kazushige Yamamoto , Shigeru Fujita , Yoshihiro Uetani , Shunsuke Noumi , Hideyuki Emori , Yutaka Yamamura
发明人： Kazushige Yamamoto , Shigeru Fujita , Yoshihiro Uetani , Shunsuke Noumi , Hideyuki Emori , Yutaka Yamamura
IPC分类号： C08J900
CPC分类号： C08J5/18 , C08J9/0066 , C08J9/04 , C08J2365/00 , H01M2/1653 , H01M10/052
摘要： To provide a microporous film having excellent permeability and mechanical strength as well as excellent SD function at low temperatures and film-breaking resistance at high temperatures. A microporous film made of a resin composition at least comprising 1 to 50% by weight of a ring-opening polymer of an unsaturated condensed alicyclic compound, and 1 to 50% by weight of one or more resin components selected from the group consisting of polyolefins having a weight-average molecular weight of 500000 or less, thermoplastic elastomers and graft copolymers.
摘要翻译：提供具有优异的渗透性和机械强度以及在低温下具有优异的SD功能和在高温下具有抗破胶性的微孔膜。一种由至少包含1至50重量％的不饱和缩合脂环化合物的开环聚合物和1至50重量％的一种或多种树脂组分的树脂组合物制成的微孔膜，所述树脂组分选自聚烯烃重均分子量为500000以下，热塑性弹性体和接枝共聚物。

28. 发明申请

US20140120334A1 METHOD AND APPARATUS FOR PRODUCING POROUS THERMOSETTING RESIN SHEET, POROUS THERMOSETTING RESIN SHEET, AND POROUS THERMOSETTING RESIN SHEET ROLL 审中-公开
标题翻译：用于生产多孔热固性树脂片，多孔热固性树脂片和多孔热固性树脂片的方法和装置
公开(公告)号：US20140120334A1
公开(公告)日：2014-05-01
申请号：US14125241
申请日：2012-06-12
申请人： Noriaki Harada , Yoshihide Kawaguchi , Shunsuke Noumi , Masaya Yano
发明人： Noriaki Harada , Yoshihide Kawaguchi , Shunsuke Noumi , Masaya Yano
IPC分类号： B29C70/88 , C08G59/02
CPC分类号： B29C70/88 , B26D1/10 , B26D3/006 , B26D3/28 , B29D7/01 , B29L2007/002 , C08G59/02 , C08J9/286 , C08J2201/026 , C08J2201/0464 , C08J2363/00
摘要： The present invention provides a method for producing a long strip-shaped porous thermosetting resin sheet free of defective portions leading to breakage. The present invention is a method for producing a porous thermosetting resin sheet, the method including the steps of cutting a hollow-cylindrical or solid-cylindrical thermosetting resin block containing a porogen into a sheet of a thermosetting resin with a predetermined thickness by bringing a cutting blade into contact with the thermosetting resin block while rotating the thermosetting resin block about a hollow cylinder axis or a solid cylinder axis; and making the resultant thermosetting resin sheet porous by removing the porogen from the thermosetting resin sheet. The cutting blade is reciprocated approximately parallel to a direction of the rotational axis of the thermosetting resin block while the cutting is being performed.
摘要翻译：本发明提供一种制造长条形多孔热固性树脂片的方法，所述长条形多孔热固性树脂片没有导致断裂的缺陷部分。本发明是一种多孔热固性树脂片的制造方法，其特征在于，包括以下步骤：将含有致孔剂的中空圆柱形或实心圆柱形热固性树脂块切割成具有预定厚度的热固性树脂片，叶片与热固性树脂块接触，同时围绕中空圆柱体轴线或实心圆柱体轴线旋转热固性树脂块; 并通过从热固性树脂片上除去致孔剂，使得到的热固性树脂片多孔。当进行切割时，切割刀片大致平行于热固性树脂块的旋转轴线的方向往复运动。

29. 发明申请

US20140001306A1 FILM WINDING CORE, AND WOUND FILM BODY USING SAME 审中-公开
标题翻译： FILM绕线芯和使用相同的成膜体
公开(公告)号：US20140001306A1
公开(公告)日：2014-01-02
申请号：US14004366
申请日：2012-03-09
申请人： Shunsuke Noumi , Shunichirou Sayanagi
发明人： Shunsuke Noumi , Shunichirou Sayanagi
IPC分类号： B65H75/10
CPC分类号： B65H75/10 , B65H2701/37 , B65H2701/514
摘要： A film winding core (10) of the present invention includes a core body (12) and a plurality of film supporting portions (14). The core body (12) has a tubular shape. The plurality of film supporting portions (14) are provided around the core body (12). The film supporting portions (14) protrude from the outer peripheral surface (12p) of the core body (12) respectively at a plurality of positions in a rotational direction of the core body (12) so that a film (18) is supported away from the outer peripheral surface (12p) of the core body (12). Each of the film supporting portions (14) is made of a material that can be deformed when the film (18) is wound on the film winding core (10).
摘要翻译：本发明的薄膜卷芯（10）包括芯体（12）和多个薄膜支撑部分（14）。芯体（12）具有管状。多个膜支撑部分（14）围绕芯体（12）设置。胶片支撑部分（14）分别在芯体（12）的旋转方向上的多个位置处从芯体（12）的外周面（12p）突出，使得胶片（18）被支撑从芯体（12）的外周面（12p）排出。每个薄膜支撑部分（14）由当膜（18）缠绕在薄膜卷芯（10）上时能够变形的材料制成。

30. 发明申请

US20130330633A1 SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES, NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE, AND PRODUCTION METHODS THEREOF 审中-公开
标题翻译：非水电解电力储存装置的分离器，非水电解电力存储装置及其制造方法
公开(公告)号：US20130330633A1
公开(公告)日：2013-12-12
申请号：US14001622
申请日：2012-06-12
申请人： Satoshi Ito , Chiharu Yano , Shunsuke Noumi , Yosuke Yamada
发明人： Satoshi Ito , Chiharu Yano , Shunsuke Noumi , Yosuke Yamada
IPC分类号： H01M2/14 , H01M2/16
CPC分类号： H01M2/145 , B29C39/006 , B29K2063/00 , B29L2007/002 , B29L2031/3468 , C08L63/00 , H01M2/1653 , H01M10/052 , H01M10/0587 , Y10T29/49108
摘要： The present invention provides a method for producing a separator for nonaqueous electrolyte electricity storage devices. The method allows: avoidance of use of a solvent that places a large load on the environment; relatively easy control of parameters such as the porosity and the pore diameter; and a relatively high strength of a resultant separator for nonaqueous electrolyte electricity storage devices. The present invention relates to a method for producing a separator for nonaqueous electrolyte electricity storage devices that has a thickness ranging from 5 to 50 μm. The method includes the steps of preparing an epoxy resin composition containing a glycidylamine-type epoxy resin, a curing agent, and a porogen; forming a cured product of the epoxy resin composition into a sheet shape or curing a sheet-shaped formed body of the epoxy resin composition, so as to obtain an epoxy resin sheet; and removing the porogen from the epoxy resin sheet by means of a halogen-free solvent.
摘要翻译：本发明提供一种非水电解质蓄电装置用隔膜的制造方法。该方法允许：避免使用在环境中施加大负荷的溶剂; 参数比较容易控制，如孔隙率和孔径; 以及用于非水电解质蓄电装置的所得隔膜的相对高的强度。本发明涉及一种厚度为5〜50μm的非水电解质蓄电装置用隔膜的制造方法。该方法包括制备含有缩水甘油胺型环氧树脂，固化剂和致孔剂的环氧树脂组合物的步骤; 将环氧树脂组合物的固化物形成片状或固化环氧树脂组合物的片状成形体，得到环氧树脂片; 并通过无卤素溶剂从环氧树脂片中除去致孔剂。

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