公开(公告)号：EP4417299A2

公开(公告)日：2024-08-21

申请号：EP24187173.0

申请日：2017-11-14

Applicant: Georgia Tech Research Corporation ,  Global Thermostat Operations, LLC

Inventor： Pang, Simon H. ,  Jones, Christopher W. ,  Lee, Li-Chen ,  Sakwa-Novak, Miles A. ,  Sarazen, Michele

IPC: B01D71/02

CPC classification number: B01D53/025 ,  B01D53/0462 ,  B01D2253/2520130101 ,  B01D2257/50420130101 ,  B01D2258/028320130101 ,  B01D2258/0620130101 ,  B01D69/148 ,  B01D71/60 ,  B01D71/80 ,  B01J20/08 ,  B01J20/28035 ,  B01J20/28069 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3272 ,  B01J20/3289 ,  B01J20/103 ,  B01J20/28078 ,  B01J20/28045 ,  Y02C20/40 ,  B01D71/0281

Abstract: A composite material comprising a porous structure, wherein a poly(propylenimine) (PPI) sorbent is present in a plurality of pores of the porous structure, where the PPI is physically impregnated in the internal volume of the porous structure and not covalently bonded to the internal surface of the porous structure, and wherein the PPI is a branched PPI, and method of capturing CO2, including a step of exposing a gas mixture to a porous structure are disclosed.

公开(公告)号：EP4161687B1

公开(公告)日：2024-04-17

申请号：EP21730200.9

申请日：2021-06-02

IPC: B01D67/00 ,  B01D71/28 ,  B01D71/60

CPC classification number: B01D71/60 ,  B01D69/02 ,  B01D67/0016 ,  B01D2325/1420130101 ,  B01D2325/1620130101 ,  B01D69/08 ,  C08J5/2268 ,  C08J2325/1820130101 ,  C08J2425/1820130101 ,  C08J2479/0420130101 ,  C08J2379/0420130101 ,  B01D67/00111 ,  B01D67/00113 ,  B01D71/281

公开(公告)号：EP3124549A1

公开(公告)日：2017-02-01

申请号：EP15770378.6

申请日：2015-03-11

Applicant: NGK Insulators, Ltd.

Inventor： KINOSHITA, Naoto ,  NODA, Kenichi ,  SHIBATA, Hiroyuki

IPC: C08L101/06 ,  B01D71/70 ,  C08F126/10 ,  C08G73/02 ,  C08G77/02 ,  C08K3/00 ,  C08K3/08

CPC classification number: C08K3/08 ,  B01D67/0079 ,  B01D69/10 ,  B01D69/12 ,  B01D69/141 ,  B01D69/142 ,  B01D69/148 ,  B01D71/00 ,  B01D71/022 ,  B01D71/58 ,  B01D71/60 ,  B01D71/70 ,  C08F126/10 ,  C08G73/02 ,  C08G77/02 ,  C08K3/00 ,  C08K3/34 ,  C08K2003/0806 ,  C08K2201/008 ,  C08L101/06 ,  C09D183/02 ,  C08L79/00

Abstract: The organic-inorganic composite of the present invention includes an organic compound having a carbonyl group, an inorganic compound containing a metal component, and a silver component. The ratio of the number of metal atoms in the inorganic compound to the number of carbon atoms in the organic compound is from 0.04 to 1.60, and the ratio of the number of silver atoms in the silver component to the number of carbon atoms in the organic compound is from 0.07 to 0.55. The organic-inorganic composite may include, for example, an inorganic compound having a metal matrix structure containing a metal M and oxygen, an organic compound having a carbonyl group, and silver ions. The carbonyl group is bonded to a side chain R 1 of the organic compound and has an end group R 2 .

Abstract translation: 本发明的有机无机复合物包括具有在羰基，一种含有金属成分的无机化合物，和银组分的有机化合物。 的金属原子的数量的在所述无机化合物与碳原子的数目在有机化合物之比为0时04分〜1.60，而在银组分银原子的数目与碳原子的数目在有机的比率 化合物是从0点07分至十二点55。 有机 - 无机复合物可以包括，例如，具有金属基质结构包含金属M和氧到具有羰基的有机化合物，和银离子无机化合物。 羰基结合到有机化合物的侧链R 1和具有端基R.sub.2。

公开(公告)号：EP3020754A4

公开(公告)日：2017-02-01

申请号：EP14822451

申请日：2014-07-09

Applicant: TOKYO OHKA KOGYO CO LTD

Inventor： OGATA TOSHIYUKI ,  NOGUCHI TAKUYA ,  FUJIMURA SATOSHI ,  FUJIKAWA SHIGENORI

IPC: C08J5/18 ,  B01D67/00 ,  B01D69/06 ,  B01D69/10 ,  B01D71/46 ,  B01D71/60 ,  B29C39/14 ,  B29D99/00 ,  B29K79/00 ,  B29L31/00 ,  B32B7/06 ,  B32B27/06 ,  B32B27/08 ,  B32B27/28 ,  B32B27/38 ,  B32B37/00 ,  B32B37/24 ,  B32B38/10

CPC classification number: B32B27/06 ,  B01D67/0002 ,  B01D69/06 ,  B01D69/10 ,  B01D71/46 ,  B01D71/60 ,  B29C39/14 ,  B29D99/005 ,  B29K2079/085 ,  B29L2031/755 ,  B32B7/06 ,  B32B27/08 ,  B32B27/28 ,  B32B27/38 ,  B32B38/10 ,  B32B2037/243 ,  B32B2307/7166 ,  C08J5/18

公开(公告)号：EP3077091A2

公开(公告)日：2016-10-12

申请号：EP14868326.1

申请日：2014-12-08

Applicant: Novomer, Inc.

Inventor： LAPOINTE, Robert E. ,  ALLEN, Scott D. ,  LEE, Han ,  WIDZINSKI, Thomas ,  FARMER, Jay J.

IPC: B01D69/02 ,  B01D71/10

CPC classification number: B01D67/0093 ,  B01D61/027 ,  B01D71/56 ,  B01D71/60 ,  B01D71/64 ,  B01D71/70 ,  B01D71/76 ,  B01D71/82 ,  B01D2323/30 ,  B01D2323/36 ,  B01D2325/30 ,  C07D305/12

Abstract: The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.

Abstract translation: 本发明提供具有降低的化学反应性的纳米过滤膜，其可以用于其中使用或生产反应性原料和/或产物的制备方法。 还提供了制备和使用膜的方法。

公开(公告)号：EP2902096A1

公开(公告)日：2015-08-05

申请号：EP13840210.2

申请日：2013-09-26

Applicant: FUJIFILM Corporation

Inventor： TAKAMOTO, Tetsufumi ,  AMAO, Akihito ,  YAMADA, Wakana

IPC: B01D71/40 ,  B01D67/00 ,  B01D71/82 ,  B01J39/20 ,  B01J41/14 ,  B01J47/12 ,  C08F220/58 ,  C08J5/18 ,  C08J5/22

CPC classification number: C08J5/2231 ,  B01D53/228 ,  B01D61/002 ,  B01D61/02 ,  B01D61/44 ,  B01D67/0006 ,  B01D67/006 ,  B01D69/125 ,  B01D71/40 ,  B01D71/60 ,  B01D71/82 ,  B01D2325/30 ,  B01J39/20 ,  B01J41/14 ,  B01J47/12 ,  C08F220/58 ,  C08F2220/382 ,  C08J5/18 ,  C08J5/22 ,  C08J2333/24 ,  C08J2333/26 ,  C08J2335/00 ,  C08L2312/00

Abstract: A functional polymer membrane, prepared by curing a composition comprising a polymerizable compound (A) represented by Formula (1) and a monofunctional polymerizable compound (B):

wherein R 1 represents a hydrogen atom or a methyl group; Q represents a polyol residue formed by removing m2 hydrogen atoms from hydroxyl groups of a trivalent to hexavalent polyol; L represents a divalent linking group; m1 represents 0 or 1; m2 represents an integer of from 3 to 6.

Abstract translation: （1）所示的聚合性化合物（A）和单官能聚合性化合物（B）的组合物固化而成的功能性高分子膜，其中，R 1表示氢原子或甲基， Q表示通过从三价至六价多元醇的羟基中除去m2个氢原子而形成的多元醇残基; L代表二价连接基团; m1代表0或1; m2表示3至6的整数。

公开(公告)号：EP2387445A2

公开(公告)日：2011-11-23

申请号：EP10731115.1

申请日：2010-01-13

Applicant: B.P.T. - Bio Pure Technology Ltd.

Inventor： PERRY, Mordechai ,  GINZBURG, Vera ,  GINZBURG, Boris ,  LAPIDO, Polina

IPC: B01D39/16

CPC classification number: B01D71/60 ,  B01D61/027 ,  B01D61/145 ,  B01D63/066 ,  B01D67/0006 ,  B01D67/0083 ,  B01D67/0093 ,  B01D67/0095 ,  B01D69/02 ,  B01D69/125 ,  B01D71/42 ,  B01D71/68 ,  B01D2323/30 ,  B01D2323/36 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20 ,  B01D2325/30

Abstract: Solvent and acid stable ultrafiltration and nanofiltration membranes including a non-cross-linked base polymer having reactive pendant moieties, the base polymer being modified by forming a cross-linked skin onto a surface thereof, the skin being formed by a cross-linking reaction of reactive pendant moieties on the surface with an oligomer or another polymer as well as methods of manufacture and use thereof, including, inter alia separating metal ions from liquid process streams.

公开(公告)号：EP2331688A2

公开(公告)日：2011-06-15

申请号：EP09792142.3

申请日：2009-09-02

Applicant: Fresenius Medical Care Holdings, Inc.

Inventor： MERCHANT, Stephen, A.

IPC: C12N11/06 ,  C12N11/08

CPC classification number: C12N11/08 ,  B01D67/0006 ,  B01D69/144 ,  B01D69/147 ,  B01D71/021 ,  B01D71/60 ,  B01D2323/30 ,  B01J20/267 ,  B01J2220/62 ,  C12N11/06

Abstract: A composition of enzyme, polymer, and crosslinker forms a network of covalently bound macromolecules. The covalently immobilized enzyme preparation has enzymatic activity, and retains stable activity when dried and stored at ambient conditions. Methods for preparing an immobilized enzyme and methods for using the enzyme are disclosed.

公开(公告)号：EP1793916A4

公开(公告)日：2008-05-14

申请号：EP05789393

申请日：2005-09-27

Applicant: UNIV MCMASTER

Inventor： CHILDS RONALD F ,  DEY TAPAN K ,  KOMKOVA ELENA N

IPC: B01D71/06 ,  B01D61/14 ,  B01D65/08 ,  B01D69/12 ,  B32B27/28 ,  C08J5/22

CPC classification number: B01D67/0088 ,  B01D69/04 ,  B01D69/06 ,  B01D69/08 ,  B01D69/12 ,  B01D71/38 ,  B01D71/40 ,  B01D71/44 ,  B01D71/52 ,  B01D71/60 ,  B01D2323/02 ,  B01D2325/36 ,  B01D2325/38 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1376 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/24942 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/24996 ,  Y10T428/249987 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T428/249993 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31935 ,  Y10T428/31971

Abstract: The present invention provides a composite material comprising a support member that has a plurality of pores extending therethrough, a first polymer which durably coats the pores of the support member, the first polymer layer having both hydrophobic and hydrophilic properties, and a second polymer layer disposed on the surface of the first polymer layer, the second polymer being more hydrophilic than the first polymer layer. The present invention also provides a process for preparing the composite material, and its use as a separation medium.

公开(公告)号：EP1710011A1

公开(公告)日：2006-10-11

申请号：EP05102721.7

申请日：2005-04-07

Applicant: Gambro Lundia AB

Inventor： Krause, Bernd ,  Hornung, Markus ,  Ertl, Thomas ,  Storr, Markus

IPC: B01D71/68

CPC classification number: B01D71/44 ,  B01D67/0011 ,  B01D69/02 ,  B01D69/08 ,  B01D69/087 ,  B01D69/12 ,  B01D71/52 ,  B01D71/60 ,  B01D71/68 ,  B01D71/82 ,  B01D2325/02 ,  B01D2325/026 ,  B01D2325/12 ,  B01D2325/16 ,  B01D2325/42

Abstract: The invention is directed to a filtration membrane that is capable for the retention of endotoxines and cytokine inducing substances (CIS) including bacterial DNA and/or DNA fragments from fluid and/or liquid media. The invention is further directed to a method of manufacturing such filtration membranes in a high quality and in an effective and time saving procedure, and to the use of such membranes for the retention of substances from fluids or liquids. The filtration membrane of the invention consists of a polymer blend comprising at least one hydrophobic polymer containing sulfur in its back bone, at least one hydrophilic, uncharged homo-polymer of polyvinylpyrrolidone and at least one polymer containing cationic charges. The method of manufacturing such a filtration membrane comprises dissolving at least one hydrophobic polymer containing sulfur in its back bone and at least one hydrophilic, uncharged polyvinylpyrrolidone and at least one polymer containing cationic charges in at least one solvent to form a polymer solution, subjecting the formed polymer solution to a diffusion-induced phase separation to prepare a filtration membrane, washing and subsequently drying of the filtration membrane.

Abstract translation: 本发明涉及能够从流体和/或液体介质中保留包含细菌DNA和/或DNA片段的内毒素和细胞因子诱导物质（CIS）的过滤膜。 本发明进一步涉及以高质量和有效且节省时间的方法制造这种过滤膜的方法，以及使用这种膜来保持来自流体或液体的物质。 本发明的过滤膜由包含至少一种在其后骨中含有硫的疏水性聚合物，至少一种亲水的，不带电的聚乙烯吡咯烷酮的聚合物和至少一种含有阳离子电荷的聚合物组成的聚合物共混物构成。 制造这种过滤膜的方法包括将至少一种含有硫的疏水性聚合物溶解在其背骨中，以及至少一种亲水的，不带电的聚乙烯吡咯烷酮和至少一种含至少一种溶剂中的阳离子电荷的聚合物形成聚合物溶液， 形成的聚合物溶液进行扩散诱导的相分离以制备过滤膜，洗涤并随后干燥过滤膜。