公开(公告)号：EP3085531B1

公开(公告)日：2018-05-02

申请号：EP15800063.8

申请日：2015-05-28

申请人： Toray Industries, Inc.

发明人： MIURA, Yukiko ,  MITSUOKA, Hideto ,  KUBOTA, Takashi

IPC分类号： B32B27/32 ,  C08J9/00 ,  C08L23/06 ,  C08L23/12 ,  H01M2/16 ,  H01M10/0525 ,  B01D71/26 ,  B01D67/00 ,  B32B27/08 ,  B01D69/12

CPC分类号： H01M2/1653 ,  B01D67/002 ,  B01D67/0027 ,  B01D67/003 ,  B01D69/12 ,  B01D71/26 ,  B01D2313/12 ,  B01D2325/04 ,  B01D2325/22 ,  B01D2325/24 ,  B01D2325/34 ,  B32B27/08 ,  B32B27/32 ,  B32B2307/308 ,  B32B2307/581 ,  B32B2307/744 ,  B32B2457/10 ,  C08J9/00 ,  C08L23/06 ,  C08L23/12 ,  C08L2203/20 ,  C08L2205/02 ,  C08L2207/062 ,  C08L2207/068 ,  H01M2/16 ,  H01M2/1686 ,  H01M10/0525 ,  Y02T10/7011 ,  C08L23/10

摘要： To provide a polyolefin multilayer microporous membrane and a battery separator having excellent mechanical strength and heat resistance. The present invention is a polyolefin multilayer microporous membrane having at least three layers, the membrane comprising a first microporous layer composed of a polyethylene resin containing an ultrahigh molecular weight polyethylene (surface layers) and a second microporous layer composed of a polyolefin rein containing a high-density polyethylene and polypropylene (intermediate layer), wherein (I) the pin puncture strength is at least 25 g/µm, (II) the coefficient of static friction with respect to a metal foil is at least 0.40, and (III) the meltdown temperature is at least 180°C.

公开(公告)号：EP3187249A4

公开(公告)日：2017-08-16

申请号：EP15836260

申请日：2015-08-21

申请人： MITSUBISHI CHEM CORP

发明人： SHIBATA NORITAKA ,  TAKAYANAGI KENJIRO

IPC分类号： B01D69/08 ,  B01D63/02 ,  B01D69/02 ,  B01D69/10 ,  B01D69/12 ,  B01D71/24 ,  B01D71/26 ,  B01D71/28 ,  B01D71/40 ,  B01D71/44 ,  B01D71/80

CPC分类号： B01D69/02 ,  B01D53/228 ,  B01D69/043 ,  B01D69/08 ,  B01D69/12 ,  B01D71/24 ,  B01D71/26 ,  B01D71/28 ,  B01D71/80 ,  B01D2325/22 ,  B01D2325/24 ,  C08L23/12 ,  C08L25/06 ,  C08L67/02 ,  C08L2207/04 ,  C08L2207/062

摘要： The invention provides a hollow fiber membrane exhibits favorable gas permeation performance and excellent heat resistance and in which the generation of pinholes are suppressed, and a hollow fiber membrane module using the same. The hollow fiber membrane having a gas permeable nonporous layer; and a porous supporting layer to support the nonporous layer formed of a thermoplastic elastomer having a DSC melting peak temperature of 130°C or higher and a rupture elongation prescribed in ISO 37 (2010) of 300% or more. The nonporous layer is formed of a composition containing a styrene-based thermoplastic elastomer (I) containing at least either of an ABA type styrene-based thermoplastic elastomer (±) having a polystyrene portion (A) and a poly-conjugated diene portion (B) or a hydrogenated product (±h) of the ABA type styrene-based thermoplastic elastomer (±) and a polyolefin (II), wherein the poly-conjugated diene portion (B) contains at least either of a 1,2-bonding unit or a 3,4-bonding unit, wherein a total amount of the 1,2-bonding unit and the 3,4-bonding unit is 50% by mole or more with respect to a total amount of the entire units constituting the poly-conjugated diene portion (B).

摘要翻译： 本发明提供一种中空纤维膜和具有该中空纤维膜膜的中空纤维膜组件，该中空纤维膜呈现良好的气体渗透性能和优异的耐热性，并且其中抑制了针孔的产生。 该中空纤维膜具有气体可渗透的无孔层; 以及多孔性支撑层，用于支撑由DSC熔融峰值温度为130℃以上且ISO37（2010）中规定的断裂伸长率为300％以上的热塑性弹性体形成的无孔层。 无孔层由包含苯乙烯类热塑性弹性体（I）和苯乙烯类热塑性弹性体（I）的组合物形成，所述苯乙烯类热塑性弹性体（I）包含具有聚苯乙烯部分（A）和聚共轭二烯部分（B）的ABA型苯乙烯类热塑性弹性体（±） ）或ABA型苯乙烯类热塑性弹性体（±）和聚烯烃（II）的氢化产物（±h），其中聚 - 共轭二烯部分（B）至少含有1,2-键合单元 或3,4-键合单元，其中所述1,2-键合单元和所述3,4-键合单元的总量相对于构成所述聚合物单元的全部单元的总量为50摩尔％以上， 共轭二烯部分（B）。

公开(公告)号：EP3085434A1

公开(公告)日：2016-10-26

申请号：EP14866340.4

申请日：2014-11-28

申请人： National Institute for Materials Science

发明人： ICHINOSE Izumi ,  FUJII Yoshihisa ,  SAMITSU Sadaki

IPC分类号： B01D71/02 ,  B01D69/02 ,  B01D69/10 ,  B01D69/12 ,  B01D71/68 ,  C01B31/02

CPC分类号： B01D69/12 ,  B01D61/025 ,  B01D61/027 ,  B01D61/145 ,  B01D67/0072 ,  B01D69/02 ,  B01D69/10 ,  B01D71/021 ,  B01D71/025 ,  B01D71/68 ,  B01D2323/10 ,  B01D2325/02 ,  B01D2325/04 ,  B01D2325/20 ,  B01D2325/22 ,  B01D2325/30

摘要： Provided is a nanofiltration (NF) or reverse osmosis (RO) membrane made of a hard carbon film that has oil resistance and can efficiently separate not only ions in water but also dye molecules present in an organic solvent, a filtering filter, a two-layer-bonded-type filtering filter, and methods for manufacturing the same, using a nanofiltration (NF) or reverse osmosis (RO) membrane (10) made of a hard carbon film characterized by being made of a hard carbon film, having a thickness (t 10 ) of from 5 nm to 300 nm, and having a maximum pore diameter of less than 0.86 nm.

摘要翻译： 本发明提供一种纳米过滤（NF）或反渗透（RO）膜制成的硬碳薄膜确实具有耐油性和可有效地分离在水中不仅离子，所以染料存在于有机溶剂中，过滤器，双分子 由硬质碳通过被由硬质碳膜，电影胶片表征的层键合的式过滤过滤器，及其制造方法是相同的，使用纳米过滤（NF）或反渗透（RO）膜（10），其厚度 从5纳米至300纳米的（T 10），并且具有小于0.86纳米的最大孔径。

公开(公告)号：EP2898937A1

公开(公告)日：2015-07-29

申请号：EP14152830.7

申请日：2014-01-28

申请人： AIR PRODUCTS AND CHEMICALS, INC.

发明人： Hinklin, Thomas Ray ,  Lewinsohn, Charles Arthur

IPC分类号： B01D53/22 ,  B01D63/08 ,  B01D69/10 ,  B01D71/02 ,  C01B13/02

CPC分类号： B01D71/024 ,  B01D53/228 ,  B01D63/084 ,  B01D69/10 ,  B01D2325/02 ,  B01D2325/22 ,  B01D2325/24 ,  C01B13/0255

摘要： A module for separating oxygen from an oxygen-containing gaseous mixture comprising planar solid-state membrane units, each membrane unit comprising planar dense mixed conducting oxides layers, planar channel-free porous support layers, and one or more planar intermediate support layers comprising at least one channeled porous support layer. The porosity of the planar channeled porous support layers is less than the porosity of the planar channel-free porous support layers.

摘要翻译： 一种用于从包含平面固态膜单元的含氧气态混合物中分离氧气的模块，每个膜单元包括平面致密混合导电氧化物层，平面无通道多孔载体层以及一个或多个平面中间载体层，所述平面中间载体层至少包含 一个有通道的多孔支撑层。 平面有通道多孔载体层的孔隙率小于无平面无通道多孔载体层的孔隙率。

公开(公告)号：EP1935476B1

公开(公告)日：2015-05-20

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 ,  B01D61/38 ,  B01D67/00 ,  B01D69/10 ,  B01D69/14 ,  B01D71/02 ,  B01D71/40 ,  B01D71/44

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).

公开(公告)号：EP2808075A1

公开(公告)日：2014-12-03

申请号：EP13740632.8

申请日：2013-01-21

申请人： Sumitomo Electric Fine Polymer, Inc.

发明人： HAYASHI, Fumihiro ,  OYA, Aya ,  UNO, Atsushi

IPC分类号： B01D71/36 ,  B01D69/10 ,  B01D69/12 ,  C08J9/00

CPC分类号： B01D67/0018 ,  B01D67/002 ,  B01D67/0027 ,  B01D69/10 ,  B01D69/12 ,  B01D71/32 ,  B01D71/36 ,  B01D71/76 ,  B01D2325/02 ,  B01D2325/22 ,  B01D2325/24 ,  B01D2325/30

摘要： The invention offers a microporous modified-polytetrafluoroethylene membrane that is a microporous membrane having a significantly small pore diameter and narrow pore-diameter distribution and that can remove microscopic foreign particles at high efficiency when used as a filtration membrane. A microporous modified-polytetrafluoroethylene membrane that is a microporous membrane produced by the steps of producing a copolymer of hexafluoropropylene or perfluoroalkyl ether and tetrafluoroethylene having the number of moles not less than 50 times that of the hexafluoropropylene or perfluoroalkyl ether, forming the copolymer into the shape of a membrane, heating the membrane to the melting point of the copolymer or above to bake the copolymer, cooling the obtained baked product, and stretching the baked product and that has a mean flow pore diameter of 30 nm or less; a porous-modified-polytetrafluoroethylene-membrane composite that incorporates the microporous membrane and a production process of the composite; and a separation membrane element incorporating the porous-modified-polytetrafluoroethylene-membrane composite.

摘要翻译： 本发明提供了一种微孔改性聚四氟乙烯膜确实是微孔膜具有孔径显着地小而窄孔隙直径分布，也可以以高效率除去微小杂质颗粒当用作过滤膜使用。 一种微孔改性聚四氟乙烯膜所做的是通过生产六氟丙烯或全氟烷基醚和具有摩尔不低于50倍做了六氟丙烯或全氟烷基醚的数量四氟乙烯的共聚物的工序制造的微孔膜中，形成共聚物成形状 的膜，将所述膜加热到共聚物或以上的熔点烘烤共聚物，冷却所得烘焙产品，和拉伸所述烘焙产品和确实具有30nm或更小的平均流量孔径; 多孔改性的聚四氟乙烯膜复合确实结合了微多孔膜和复合物的生产过程; 和分离膜元件掺入多孔改性的聚四氟乙烯膜复合体。

公开(公告)号：EP2794066A1

公开(公告)日：2014-10-29

申请号：EP12810499.9

申请日：2012-12-17

申请人： Shell Internationale Research Maatschappij B.V.

发明人： SAUKAITIS, John Charles

IPC分类号： B01D53/22 ,  B01D69/10 ,  B01D69/12 ,  B01D69/02 ,  B01D67/00 ,  C01B3/50

CPC分类号： B01D67/0039 ,  B01D53/228 ,  B01D67/0046 ,  B01D67/0069 ,  B01D67/0076 ,  B01D67/0095 ,  B01D69/10 ,  B01D69/12 ,  B01D71/022 ,  B01D2323/08 ,  B01D2325/22 ,  C01B3/503

摘要： A method of making a gas separation system is described. The method comprises the steps of (1) providing a porous support having an initial mean pore size and initial surface roughness and (2) applying a particulate material to a surface of the porous support to (a) functionally reduce the mean pore size of the support and (b) functionally reduce the measurable surface roughness of the support. Additional layers of particulate material of decreasing size are applied to further reduce the mean pore size and reduce the roughness of the support. When the support reaches the desired level of smoothness a thin membrane of gas selective material is deposited thereon. The membrane and support are then annealed under conditions that prevent or substantially reduce cracking of the membrane during commercial use.

公开(公告)号：EP2749588A1

公开(公告)日：2014-07-02

申请号：EP12829681.1

申请日：2012-09-05

申请人： Asahi Kasei Fibers Corporation

发明人： SATO, Daisuke ,  KANEDA, Masayuki ,  KOMATSU, Takashi

IPC分类号： C08J9/28 ,  B01D39/16 ,  B01D69/06 ,  B01D69/08 ,  B01D69/10 ,  B01D69/12 ,  B01D71/76 ,  B01D71/82 ,  C12M1/12 ,  C12M3/00 ,  C12N5/07 ,  D01F6/76 ,  G01N33/543 ,  H01G9/02 ,  H01M2/16 ,  D01D5/24

CPC分类号： B01D71/72 ,  B01D61/147 ,  B01D69/02 ,  B01D71/38 ,  B01D2325/02 ,  B01D2325/021 ,  B01D2325/22 ,  B01D2325/30 ,  C08J9/283 ,  C08J2373/00 ,  H01G9/02 ,  H01G11/52 ,  H01M2/145 ,  H01M2/1653 ,  Y02E60/13 ,  Y10T428/2975 ,  Y10T442/626 ,  Y10T442/678

摘要： To provide a polyketone porous film having heat resistance and chemical resistance and useful as a filter for filtration having a high particle collection efficiency and as a battery or capacitor separator having a low permeation resistance to ion and the like.
A polyketone porous film comprising from 10 to 100 mass% of a polyketone as a copolymer of carbon monoxide and one or more olefins, wherein the polyketone porous film has a pore formed only by a polyketone, the pore diameter uniformity parameter as a value obtained by dividing the standard deviation of the pore diameter in the pore by an average pore diameter is from 0 to 1.0, and the average through hole diameter of the polyketone porous film is from 0.01 to 50 µm.

摘要翻译： 本发明提供一种具有耐热性和耐化学药品性的聚酮多孔膜，作为粒子捕集效率高的过滤用过滤器，作为对离子等的耐透过性低的电池或电容器用隔膜是有用的。 一种聚酮多孔膜，其特征在于，作为一氧化碳与一种以上的烯烃的共聚物，含有10〜100质量％的聚酮，所述聚酮多孔膜具有仅由聚酮形成的细孔，所述细孔径均匀性参数为 将细孔内的细孔径的标准偏差除以平均细孔径为0〜1.0，聚酮多孔膜的平均贯通孔径为0.01〜50μm。

公开(公告)号：EP2724997A1

公开(公告)日：2014-04-30

申请号：EP13005842.3

申请日：2004-11-15

申请人： AIR PRODUCTS AND CHEMICALS, INC.

发明人： Carolan, Michael Francis ,  Watson, Matthew James ,  Minford, Eric ,  Motika, Stephen Andrew ,  Taylor, Dale M.

IPC分类号： C04B35/01 ,  C04B35/26 ,  B01D71/02 ,  B01D53/22 ,  B01D67/00

CPC分类号： B01D71/024 ,  B01D53/22 ,  B01D53/226 ,  B01D53/228 ,  B01D67/0083 ,  B01D67/0093 ,  B01D2325/22 ,  B01D2325/24 ,  B01J2219/00006 ,  C04B35/01 ,  C04B35/2641

摘要： Method for processing an article comprising a mixed conducting metal oxide material, which method comprises (a) contacting the article with an oxygen-containing gas and reducing or increasing the temperature of the oxygen-containing gas; (b) when the temperature of the oxygen-containing gas is reduced, reducing the oxygen activity in the oxygen-containing gas; and (c) when the temperature of the oxygen-containing gas is increased, increasing the oxygen activity in the oxygen-containing gas.

公开(公告)号：EP2719674A1

公开(公告)日：2014-04-16

申请号：EP13005902.5

申请日：2004-11-15

申请人： AIR PRODUCTS AND CHEMICALS, INC.

发明人： Carolan, Michael Francis ,  Watson, Matthew James ,  Minford, Eric ,  Motika, Stephen Andrew ,  Taylor, Dale M.

IPC分类号： C04B35/01 ,  C04B35/26 ,  B01D71/02 ,  B01D53/22 ,  B01D67/00

CPC分类号： B01D71/024 ,  B01D53/22 ,  B01D53/226 ,  B01D53/228 ,  B01D67/0083 ,  B01D67/0093 ,  B01D2325/22 ,  B01D2325/24 ,  B01J2219/00006 ,  C04B35/01 ,  C04B35/2641

摘要： Method for processing an article comprising a mixed conducting metal oxide material, which method comprises (a) contacting the article with an oxygen-containing gas and reducing or increasing the temperature of the oxygen-containing gas; (b) when the temperature of the oxygen-containing gas is reduced, reducing the oxygen activity in the oxygen-containing gas; and (c) when the temperature of the oxygen-containing gas is increased, increasing the oxygen activity in the oxygen-containing gas.

摘要翻译： 在气体和减少或增加含氧气体的温度含氧为制品，其包括混合传导金属氧化物材料的方法，包括（a）使与制品的处理方法; （B）当含氧气的气体的温度降低，减少了含氧气体中的氧活性; 和（c）当该含氧气体的温度增加时，含氧气体中增加的氧活性。