公开(公告)号：EP2163297A1

公开(公告)日：2010-03-17

申请号：EP09011052.9

申请日：2009-08-28

申请人： Fujifilm Corporation

发明人： Hokazono, Hirohisa

IPC分类号： B01D71/36 ,  B01D67/00 ,  B01D69/02

CPC分类号： B01D71/36 ,  B01D67/0027 ,  B01D67/0083 ,  B01D67/0086 ,  B01D67/009 ,  B01D69/02 ,  B01D2323/34 ,  B01D2325/022 ,  B01D2325/04 ,  B01D2325/22 ,  B01D2325/28 ,  B01D2325/30 ,  Y10T428/24504

摘要： To provide a crystalline polymer microporous membrane including: a microstructure on the side of one surface of the membrane, the microstructure being composed of series of nodules interconnected with one another by fibrils, wherein the average pore diameter at the one surface of the membrane is larger than the average pore diameter at another surface of the membrane, and the average pore diameter continuously changes from the one surface toward the other surface, and wherein the nodules have an aspect ratio (length/width) of 25 or greater.

摘要翻译： 为了提供结晶聚合物微孔膜，其包括：膜的一个表面侧的微结构，微结构由通过原纤维彼此相互连接的一系列结节组成，其中膜的一个表面的平均孔径较大 超过膜的另一个表面的平均孔径，平均孔径从一个表面朝向另一个表面连续变化，其中结节的长宽比（长度/宽度）为25以上。

公开(公告)号：EP2057014A4

公开(公告)日：2009-08-19

申请号：EP07806894

申请日：2007-08-31

申请人： TONEN SEKIYUKAGAKU KK

发明人： OZAKI HIROYUKI ,  KIMISHIMA KOTARO ,  KONO KOICHI ,  BRANT PATRICK ,  BRINEN JEFFREY L ,  LIN ZERONG

IPC分类号： B32B27/32 ,  H01M2/16

CPC分类号： B32B27/32 ,  B01D67/0027 ,  B01D69/02 ,  B01D71/26 ,  B01D2325/20 ,  B01D2325/22 ,  B01D2325/24 ,  H01M2/1653 ,  H01M2/1686 ,  Y10T428/31913 ,  Y10T428/31938

公开(公告)号：EP2085443A1

公开(公告)日：2009-08-05

申请号：EP07828618.4

申请日：2007-09-27

申请人： NITTO DENKO CORPORATION

发明人： NAGAI, Yozo ,  FURUUCHI, Kouji ,  YAMAGUCHI, Miho

IPC分类号： C09J7/02 ,  B01D67/00 ,  B32B3/16 ,  B32B5/18 ,  C08J9/36 ,  B01D39/16

CPC分类号： B01D71/36 ,  B01D67/0034 ,  B01D69/10 ,  B01D71/26 ,  B01D71/46 ,  B01D2323/34 ,  B01D2325/08 ,  B01D2325/22 ,  B29C66/71 ,  B32B3/16 ,  B32B5/022 ,  B32B5/024 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B27/38 ,  B32B2307/3065 ,  B32B2307/7145 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2307/748 ,  B32B2457/00 ,  C09J7/22 ,  C09J7/26 ,  C09J7/30 ,  C09J163/00 ,  C09J2201/28 ,  C09J2205/31 ,  C09J2427/006 ,  C09J2463/00 ,  Y10T156/10 ,  Y10T428/24802 ,  Y10T428/249983 ,  B29K2023/00

摘要： The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer.

摘要翻译： 本发明提供了与在粘接剂层确实具有出色的接合精确度和，同时保持甚至当多孔膜是小的多孔性膜的透气性可以在被粘物被结合到树脂多孔膜及其制造的树脂多孔膜的方法 与粘合层。 本发明因此提供了所述过滤器构件包括与所述粘合剂层的树脂多孔膜。

公开(公告)号：EP2057014A1

公开(公告)日：2009-05-13

申请号：EP07806894.7

申请日：2007-08-31

申请人： Tonen Chemical Corporation

发明人： OZAKI, Hiroyuki ,  KIMISHIMA, Kotaro ,  KONO, Koichi ,  BRANT, Patrick ,  BRINEN, Jeffrey L. ,  LIN, Zerong

IPC分类号： B32B27/32 ,  H01M2/16

CPC分类号： B32B27/32 ,  B01D67/0027 ,  B01D69/02 ,  B01D71/26 ,  B01D2325/20 ,  B01D2325/22 ,  B01D2325/24 ,  H01M2/1653 ,  H01M2/1686 ,  Y10T428/31913 ,  Y10T428/31938

摘要： Disclosed herein is a multi-layer, microporous polyolefin membrane comprising a first porous layer of a polyethylene, and a second porous layer comprising a polyethylene, and polypropylene having a weight-average molecular weight of 6 x 105 or more and a fraction having a molecular weight of 1.8 x 106 or more being 10% or more by mass.

公开(公告)号：EP1935476A1

公开(公告)日：2008-06-25

申请号：EP07121742.6

申请日：2007-11-28

申请人： General Electric Company

发明人： Ruud, James Anthony ,  Bowman, Michael John ,  Sarathy, Kalya Vijaya ,  Manoharan, Mohan ,  Ku, Anthony Yu-Chung ,  Ramaswamy, Vidya ,  Malenfant, Patrick Roland Lucien

IPC分类号： B01D53/22

CPC分类号： B01D53/228 ,  B01D61/38 ,  B01D67/0088 ,  B01D67/0093 ,  B01D69/10 ,  B01D69/141 ,  B01D71/024 ,  B01D71/027 ,  B01D71/028 ,  B01D71/40 ,  B01D71/44 ,  B01D2257/504 ,  B01D2325/10 ,  B01D2325/22 ,  Y02C10/10

摘要： An apparatus (10) for separating at least one component from a mixture of a plurality of chemical species is provided. The apparatus (10) comprises a membrane structure (12) comprising a plurality of pores (14) disposed within a matrix (16) material to allow mass transport from a first surface (18) of the membrane structure (12) to a second surface (19) of the membrane structure (12). The matrix (16) material has a thermal conductivity of at least about 10 W/m/K; and a functional material (20) disposed within at least a portion of the plurality of pores (14). The functional material (20) has the property of promoting selective transport of at least one species through the membrane structure (12) from the first surface (18) to the second surface (19).

摘要翻译： 提供了一种用于从多种化学物质的混合物中分离至少一种组分的装置（10）。 装置（10）包括膜结构（12），其包括设置在基质（16）材料内的多个孔（14），以允许从膜结构（12）的第一表面（18）到第二表面 （12）的膜（19）。 基质（16）材料具有至少约10W / m / K的热导率; 以及设置在所述多个孔（14）的至少一部分内的功能材料（20）。 功能材料（20）具有促进至少一种物质通过膜结构（12）从第一表面（18）至第二表面（19）的选择性输送的性质。

公开(公告)号：EP1905586A1

公开(公告)日：2008-04-02

申请号：EP06781131.5

申请日：2006-07-14

申请人： Tonen Chemical Corporation

发明人： KIKUCHI, Shintaro ,  TAKITA, Kotaro ,  KONO, Koichi

IPC分类号： B32B27/32 ,  H01M2/16

CPC分类号： H01M10/4235 ,  B01D67/0027 ,  B01D69/02 ,  B01D69/12 ,  B01D71/26 ,  B01D2325/22 ,  B01D2325/24 ,  B29B7/002 ,  B29C47/0057 ,  B29C47/0064 ,  B29C55/023 ,  B29C55/16 ,  B29K2023/065 ,  B29K2023/0683 ,  B29K2105/0088 ,  B29K2105/04 ,  B29K2995/0068 ,  B29L2031/3468 ,  B29L2031/755 ,  B32B27/32 ,  H01M2/1653 ,  H01M2/1686 ,  H01M10/0525 ,  Y02E60/122

摘要： A multi-layer, microporous polyolefin membrane having at least three layers, which comprises first microporous layers made of a polyethylene resin for constituting at least both surface layers, and at least one second microporous layer comprising a polyethylene resin and polypropylene and disposed between both surface layers, the heat of fusion (ΔH m ) of the polypropylene measured by differential scanning calorimetry being 90 J/g or more, and the polypropylene content in the second microporous layer being 50% or less by mass based on 100% by mass of the total of the polyethylene resin and the polypropylene.

摘要翻译： 一种具有至少三层的多层微孔聚烯烃膜，其包括由用于构成至少两个表面层的聚乙烯树脂制成的第一微孔层，以及包含聚乙烯树脂和聚丙烯的至少一个第二微孔层，并且设置在两个表面之间 通过差示扫描量热法测定的聚丙烯的熔融热（“H m”）为90J / g以上，第二微孔层的聚丙烯含量相对于100质量％为50质量％以下 聚乙烯树脂和聚丙烯的总和。

公开(公告)号：EP1897606A3

公开(公告)日：2008-04-02

申请号：EP07117715.8

申请日：1998-06-22

申请人： Asahi Kasei Kabushiki Kaisha, Ltd.

发明人： Yoshida, Hitoshi ,  Takamura, Masakazu

IPC分类号： B01D71/34 ,  C08J9/26 ,  C08J9/28 ,  D01D5/24 ,  D01F6/12

CPC分类号： B01D67/0011 ,  B01D67/002 ,  B01D67/0027 ,  B01D69/02 ,  B01D69/08 ,  B01D69/081 ,  B01D69/087 ,  B01D69/141 ,  B01D71/34 ,  B01D2323/08 ,  B01D2323/12 ,  B01D2323/18 ,  B01D2325/04 ,  B01D2325/22 ,  B01D2325/24 ,  D01D5/24 ,  D01F1/08 ,  D01F6/12

摘要： A process for producing a porous hollow fiber polyvinylidene fluoride resin membrane, comprises: blending a polyvinylidene fluoride resin with an organic liquid and an inorganic particulate material; heat melting the resulting blend at a temperature of 60°C or more above the melting point of the resin during the melt extrusion process; continuously extruding the molten blend in the form of a hollow fiber; and passing the resulting hollow fiber-shaped extrudate through the air between the hollow fiber spinning nozzle and a cooling bath, before taking up said extrudate. This process allows preparation of a porous hollow fiber polyvinylidene fluoride resin membrane despite having a large inside diameter yet still having excellent pressure resistance and high water flux, and which is therefore suitable especially for treatment of highly viscous liquids.

公开(公告)号：EP1849821A1

公开(公告)日：2007-10-31

申请号：EP05811702.9

申请日：2005-11-29

申请人： TORAY INDUSTRIES, INC.

发明人： SUEOKA, Masanori ,  NISHIBARA, Kenta ,  TSUKUDA, Akimitsu

IPC分类号： C08J9/28 ,  H01M2/16

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 µm 2 at least on one surface, the sectional area S(10) µm 2 obtained at a depth of 10 nm from the surface and the sectional area S(20) µm 2 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： 本发明提出的问题在于提供即使在高温下长时间使用也能够变薄，能够容易地表现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（ 在距离表面10nm的深度处获得的10μm）和从表面20nm深度获得的截面积S（20）μm2同时满足下式。 0.01‰S 10 / S‰0.3 5‰S（20）/ S 10‰20

公开(公告)号：EP1688393A1

公开(公告)日：2006-08-09

申请号：EP04818561.5

申请日：2004-11-17

申请人： National Institute of Advanced Industrial Science and Technology

发明人： IKEDA, Takuji, N. Inst. of Adv. Ind. Sci. & Tech. ,  KOMURA, Kenichi, N. Inst. of Adv. Ind. Sci. & Tech ,  MIZUKAMI, Fujio, N. Inst. of Adv. Ind. Sci. & Tech ,  NIWA, Syuichi, N. Inst. of Adv. Ind. Sci. & Tech. ,  YOKOYAMA, Toshirou, N. Inst. of Adv. Sci. & Tech. ,  HANAOKA, Takaaki, N. Inst. of Adv. Sci. & Tech. ,  SATO, Koichi, N. Inst. of Adv. Sci. & Technology ,  KIYOZUMI, Yoshimichi, N. Inst of Adv. Sci. & Tech. ,  HASEGAWA, Yasuhisa, N. Inst. of Adv. Sci. & Tech. ,  MANICKAM, Sasidharan, N. Inst. of Adv. Sci. & Tech

IPC分类号： C01B39/46 ,  B01J29/70 ,  C07D201/04 ,  C07D223/10

CPC分类号： B01D71/028 ,  B01D67/0051 ,  B01D67/0083 ,  B01D2323/08 ,  B01D2325/02 ,  B01D2325/22 ,  B01J29/04 ,  B01J29/70 ,  C01B37/02 ,  C07D223/10

摘要： A high-silica content zeolite having a novel crystal structure, a zeolite membrane and manufacturing methods for these are provided, and the present invention relates to a zeolite having the chemical composition represented by [(Si 36-x T y ·O 72 )·M z ] (wherein M is a cation of an alkali metal such as Li, Na, K or Rb, T represents Al, Ga, Fe and Ce as skeleton substituting elements, x satisfies 0 ≤ x ≤ 3.0, y satisfies 0 ≤ y ≤ 1.0 and z satisfies 0 ≤ z ≤ 3.0), and having a micropore formed of covalent bonds between Si and O atoms, with a specific diffraction peak at 2θ in powder x-ray diffraction, together with a zeolite membrane and methods for manufacturing these.

摘要翻译： 本发明提供具有新型晶体结构的高二氧化硅含量沸石，沸石膜及其制造方法，本发明涉及具有[（Si 36-x T y·O 72）·· M z]（其中M是Li，Na，K或Rb等碱金属的阳离子，T表示作为骨架取代元素的Al，Ga，Fe，Ce，x满足0‰×‰‰，y满足0 ‰¤y‰¤1.0和z满足0‰¤‰¤3.0），并且具有由Si和O原子之间的共价键形成的微孔，在粉末X射线衍射中具有在2θ处的特定衍射峰， 沸石膜及其制造方法。

公开(公告)号：EP1661943A1

公开(公告)日：2006-05-31

申请号：EP04772527.0

申请日：2004-08-31

申请人： Tonen Chemical Corporation

发明人： SUZUKI, Sadakatsu ,  KIMISHIMA, Kotaro, 504, 3-2, Shiomidai 1-chome ,  TAKITA, Kotaro, 405, 116-3, Setogaya-cho

IPC分类号： C08J9/26

CPC分类号： B01D67/002 ,  B01D67/0027 ,  B01D67/0088 ,  B01D71/26 ,  B01D2325/20 ,  B01D2325/22

摘要： A method for producing a microporous thermoplastic resin membrane comprising the steps of extruding a solution obtained by melt-blending a thermoplastic resin and a membrane-forming solvent through a die, cooling an extrudate to form a gel-like molding, removing the membrane-forming solvent from the gel-like molding by a washing solvent, and removing the washing solvent, the washing solvent having (a) a surface tension of 24 mN/m or less at a temperature of 25°C, (b) a boiling point of 100°C or lower at the atmospheric pressure, and (c) a solubility of 600 ppm (on a mass basis) or less in water at a temperature of 16°C; and the washing solvent remaining in the washed molding being removed by using warm water.

摘要翻译： 一种微多孔热塑性树脂膜的制造方法，其特征在于，将由热塑性树脂和成膜用溶剂通过模具熔融混合得到的溶液挤出，将挤出物冷却而形成凝胶状成型物，除去成膜 （a）在25℃的温度下具有24mN / m或更低的表面张力的洗涤溶剂，（b）具有（a）在25℃的温度下的表面张力为24mN / m或更低的洗涤溶剂，（b） （c）在16℃的温度下在水中的溶解度为600ppm（以质量计）或更少;（c）在大气压下为100℃或更低， 通过使用温水除去洗涤过的模制品中残留的洗涤溶剂。