公开(公告)号：EP2902094B1

公开(公告)日：2024-06-26

申请号：EP14153348.9

申请日：2014-01-30

IPC: B01D69/06 ,  B01D69/14 ,  B01D71/26 ,  B01D71/30

CPC classification number: B01D63/10 ,  B01D67/002 ,  B01D69/06 ,  B01D69/148 ,  B01D71/024 ,  B01D71/027 ,  B01D71/028 ,  B01D71/26 ,  B01D71/34 ,  B01D2313/14320130101 ,  B01D2313/14620130101 ,  B01D2325/0220130101 ,  B01D2325/0420130101 ,  B01D2325/0820130101 ,  C02F1/444 ,  C02F3/1268 ,  Y02W10/10 ,  B01D2325/0283220220801 ,  B01D2325/0283320220801

公开(公告)号：EP3368187A1

公开(公告)日：2018-09-05

申请号：EP16791788.9

申请日：2016-10-28

Applicant: Corning Incorporated

Inventor： CHEN, Guohua ,  FEKETY, Curtis Robert ,  WANG, Jianguo ,  WU, Huiqing

IPC: B01D46/24 ,  B01D46/00 ,  B01D67/00 ,  B01D69/10 ,  B01D71/02

CPC classification number: B01D63/066 ,  B01D46/0001 ,  B01D46/2429 ,  B01D46/543 ,  B01D67/0072 ,  B01D69/02 ,  B01D71/025 ,  B01D71/027 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2325/02

Abstract: Disclosed herein are filtration articles comprising a porous ceramic structure comprising a plurality of channels separated by a plurality of porous interior walls, and a nanomembrane disposed on at least a portion of a surface of the porous ceramic structure, wherein the nanomembrane comprises nanoparticles of at least one inorganic oxide, and wherein the nanoparticles are present in a concentration ranging from about 0.001 g/L to about 1 g/L based on the total volume of the porous ceramic structure. Methods for making such filtration articles and methods for filtering a particulate from a fluid using such filtration articles are also disclosed herein.

公开(公告)号：EP3085432B1

公开(公告)日：2017-12-20

申请号：EP15164574.4

申请日：2015-04-22

Applicant: Karlsruher Institut für Technologie

Inventor： VIEIRA CARVALHO, Diogo ,  KIM, Guktae ,  LÖFFLER, Nicholas ,  PASSERINI, Stefano

IPC: B01D67/00 ,  H01M2/16 ,  B01D69/02 ,  B01D69/14 ,  B01D71/02 ,  B01D71/08

CPC classification number: H01M2/166 ,  B01D67/0079 ,  B01D69/02 ,  B01D69/148 ,  B01D71/027 ,  B01D71/08 ,  B01D2325/04

Abstract: The present invention relates to a separator for an electrochemical device, a method for producing this kind of separator and the electrochemical device comprising this kind of separator. Accordingly, the separator exhibits a porous composition comprising at least one polysaccharide and inorganic filling particles. Further, the separator may be produced according to the method which comprises the following steps: a) providing a polysaccharide, inorganic filling particles, and a polar solvent; b) dissolving the polysaccharide in the solvent and letting it swell to become a colloid suspension; c) dispersing the inorganic filling particles in the suspension; and d) drying the suspension, by which step the separator is obtained. The method for producing the separator may be performed as a comparatively simple and low-cost manufacturing process. The separator according to the present invention, thus, only comprises naturally abundant polysaccharide, environmentally benign inorganic filling particles, and, during its production, water.

公开(公告)号：EP3207213A1

公开(公告)日：2017-08-23

申请号：EP15787151.8

申请日：2015-10-09

Applicant: SNF SAS

Inventor： HENDOU, Mouloud ,  SAGNE, Camille ,  FAVERO, Cédrick ,  GIL, Ludwig ,  RIVAS, Christophe

IPC: E21B43/34 ,  B01D61/14

CPC classification number: E21B43/40 ,  B01D61/147 ,  B01D63/066 ,  B01D65/02 ,  B01D71/024 ,  B01D71/025 ,  B01D71/027 ,  B01D2321/04 ,  B01D2325/20 ,  C02F1/40 ,  C02F1/444 ,  C02F1/68 ,  C02F2101/32 ,  C02F2103/10 ,  C02F2103/365 ,  C09K8/588 ,  E21B43/16 ,  E21B43/34

Abstract: The present invention is concerned with the treatment of produced water, that may be obtained from a chemically enhanced oil recovery process using viscosity-increasing polymeric compounds. Said treatment comprises particularly the steps of obtaining a produced water, such as from an oil-water mixture recovered from an oil-bearing formation, wherein the produced water comprises the viscosity-increasing polymeric compounds; and, of directing the produced water to a specific filtration device, and subjecting the produced water to filtration, for obtaining a retentate stream and a permeate stream. Said process allows particularly obtaining a permeate comprising the viscosity-increasing polymeric compounds, said permeate being substantially free of suspended solids, free oil and emulsified oil.

Abstract translation: 本发明涉及从采用增粘聚合物的化学强化油采收过程获得的采出水的处理。 所述处理特别包括从由含油地层回收的油 - 水混合物获得采出水的步骤，其中采出水包含增粘聚合物; 并且将所产生的水引导至特定的过滤装置，并对所产生的水进行过滤，以获得滞留物流和渗透物流。 所述方法特别能够获得包含增粘聚合物的渗透物，所述渗透物基本上不含悬浮固体，游离油和乳化油。

公开(公告)号：EP3030644A4

公开(公告)日：2017-03-01

申请号：EP14835143

申请日：2014-07-28

Applicant: UNIV JOHNS HOPKINS

Inventor： WANG TZA-HUEI ,  ZHANG YI

IPC: C12M1/12 ,  C12M1/14 ,  C12N15/10

CPC classification number: C12N15/1006 ,  B01D67/0069 ,  B01D67/0072 ,  B01D67/0083 ,  B01D69/06 ,  B01D71/027 ,  B01J20/103 ,  B01J20/261 ,  B01J20/28035 ,  B01J20/321 ,  B01J20/3225 ,  B01J20/3234 ,  B01J20/3297 ,  C12Q1/6806 ,  C23C14/10 ,  C23C14/221 ,  C23C16/44 ,  C23C18/1212 ,  C25D1/006 ,  C25D13/02 ,  C25D13/12

Abstract: The present invention provides a novel method to fabricate silica nanostructures on thin polymer films based on silica deposition and self-wrinkling induced by thermal shrinkage. These micro- and nano-scale structures have vastly enlarged the specific area of silica, thus the silica nanomembranes can be used for solid phase extraction of nucleic acids. The inventive silica nanomembranes are suitable for nucleic acid purification and isolation and demonstrated better performance than commercial particles in terms of DNA recovery yield and integrity. In addition, the silica nanomembranes have extremely high nucleic acid capacity due to its significantly enlarged specific surface area of silica. Methods of use and devices comprising the silica nanomembranes are also provided.

公开(公告)号：EP2582451B1

公开(公告)日：2017-02-15

申请号：EP11730600.1

申请日：2011-06-15

Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives ,  Institut National Des Sciences Appliquees

Inventor： BUVAT, Pierrick ,  MAZABRAUD, Philippe ,  GALIANO, Hervé ,  BIGARRE, Jannick ,  BOUNOR-LEGARE, Véronique ,  NIEPCERON, Frédérick ,  GERARD, Jean-François

IPC: B01D69/12

CPC classification number: H01M8/1072 ,  B01D67/0048 ,  B01D67/0079 ,  B01D69/148 ,  B01D71/027 ,  B01D71/32 ,  B01D71/82 ,  B01D2323/40 ,  B01D2325/42 ,  C08J5/2275 ,  C08J5/2281 ,  C08J2327/16 ,  C08J2327/20 ,  H01M8/1039 ,  H01M8/1048 ,  H01M8/1074 ,  Y02E60/523

公开(公告)号：EP2552975B1

公开(公告)日：2017-01-25

申请号：EP11715186.0

申请日：2011-03-31

Applicant: Solvay Specialty Polymers Italy S.p.A.

Inventor： ABUSLEME, Julio A. ,  PIERI, Riccardo ,  PAGIN, Ivan

IPC: C08F214/18

CPC classification number: C08F214/18 ,  B01D67/0079 ,  B01D69/148 ,  B01D71/022 ,  B01D71/027 ,  B01D71/34 ,  B01D71/70 ,  B01D2323/38 ,  B82Y30/00 ,  C08F8/00 ,  C08F214/182 ,  C08F214/186 ,  C08F214/225 ,  C08F214/245 ,  C08F220/06 ,  C08F220/20 ,  C08F2800/10 ,  C08F2810/20 ,  C08F2810/50 ,  C08J5/005 ,  C08J5/2281 ,  C08J2333/10 ,  C08K3/346 ,  C09D127/16 ,  H01M2/145 ,  H01M2/166 ,  H01M8/1046 ,  Y02P70/56 ,  C08F8/12 ,  C08F8/42 ,  C08F210/02 ,  C08K3/36

公开(公告)号：EP1976621B1

公开(公告)日：2016-10-05

申请号：EP07709165.0

申请日：2007-01-16

Applicant: Stichting Energieonderzoek Centrum Nederland

Inventor： SAH, Ashima ,  CASTRICUM, Hessel Lennart ,  VENTE, Jaap Ferdinand ,  BLANK, David Hermanus Adrianus ,  TEN ELSHOF, Johan Evert

IPC: B01D67/00 ,  B01D69/14 ,  B01D71/70 ,  B01D61/36 ,  B01D71/02 ,  C08G77/58

CPC classification number: C08G77/58 ,  B01D61/362 ,  B01D67/0048 ,  B01D67/0079 ,  B01D69/148 ,  B01D71/027 ,  B01D71/70 ,  B01D2323/12 ,  Y02E60/324 ,  Y10T428/12542 ,  Y10T428/31663

公开(公告)号：EP2635364A4

公开(公告)日：2016-08-31

申请号：EP11838390

申请日：2011-08-15

Applicant: GEORGIA TECH RES INST

Inventor： NAIR SANKAR ,  JANG KWANG-SUK ,  JONES CHRISTOPHER ,  KOROS WILLIAM ,  JOHNSON JUSTIN

IPC: B01D53/22 ,  B01D67/00 ,  B01D69/02 ,  B01D69/12 ,  B01D69/14

CPC classification number: B01D53/228 ,  B01D67/0046 ,  B01D67/0058 ,  B01D67/0079 ,  B01D67/0088 ,  B01D69/02 ,  B01D69/08 ,  B01D69/12 ,  B01D69/141 ,  B01D69/148 ,  B01D71/027 ,  B01D71/70 ,  B01D2323/14 ,  B01D2323/46 ,  B01D2325/02 ,  B01D2325/28

公开(公告)号：EP2930767A1

公开(公告)日：2015-10-14

申请号：EP13861148.8

申请日：2013-01-08

Applicant: Korea Forest Research Institute

Inventor： LEE, Sun Young ,  LEE, Sang Young ,  CHUN, Sang Jin ,  PARK, Sang Bum ,  CHOI, Don Ha

IPC: H01M2/16 ,  C08J5/18 ,  H01M10/0566 ,  H01M10/05

CPC classification number: H01M2/1626 ,  B01D67/0079 ,  B01D69/148 ,  B01D71/027 ,  B01D71/10 ,  B29D7/01 ,  C08J5/18 ,  C08J2301/02 ,  H01M2/145 ,  H01M2/1646 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0566 ,  H01M2300/0028

Abstract: The present invention relates to a composite separation film including a cellulose fiber and a silica, a method for manufacturing the separation film, and a secondary battery including the separation film, and the separation film has excellent thermal stability, dimensional stability, wettability, and electrochemical stability, and a manufacturing process thereof is simplified, and thus a production cost may be reduced.

Abstract translation: 本发明涉及一种复合分离膜，其包括纤维素纤维和二氧化硅，一种用于制造分离电影的方法，以及包括该分离电影的二次电池，以及分离片有优异的热稳定性，尺寸稳定性，润湿性，和电化学 它们的稳定性，且制造工艺被简化，并且因此生产成本可以减小。