公开(公告)号：US20090036632A1

公开(公告)日：2009-02-05

申请号：US12224672

申请日：2006-09-06

Applicant: Noriyuki Hida ,  Seiji Oda ,  Takashi Kamikawa ,  Katsuhiro Suenobu

Inventor： Noriyuki Hida ,  Seiji Oda ,  Takashi Kamikawa ,  Katsuhiro Suenobu

IPC: C08G75/23 ,  C07C317/16 ,  C08G75/30 ,  C08G8/02

CPC classification number: C08G61/02 ,  C07C309/73 ,  C07C311/16 ,  C08G61/10 ,  C08G65/4012 ,  C08G75/23 ,  C08G2261/122 ,  C08G2261/1452 ,  C08G2261/312 ,  C08G2261/516

Abstract: A dihalobiphenyl compound represented by the formula (1): wherein A represents an amino group substituted with one or two C1-C20 hydrocarbon groups or a C1-C20 alkoxy group, R1 represents a fluorine atom, a C1-C20 alkyl group, etc., X1 represents a chlorine atom, a bromine atom or an iodine atom, an k represents an integer of 0 to 3, and a polyarylene comprising a repeating unit represented by the formula (2): wherein A, R1 and k represent the same meanings as defined above.

Abstract translation: 由式（1）表示的二卤代联苯化合物：其中A表示被一个或两个C 1 -C 20烃基或C 1 -C 20烷氧基取代的氨基，R 1表示氟原子，C 1 -C 20烷基等。 X1表示氯原子，溴原子或碘原子，k表示0〜3的整数，以及含有由式（2）表示的重复单元的聚亚芳基：其中，A，R1和k表示相同的含义 如上所述。

公开(公告)号：US20240286090A1

公开(公告)日：2024-08-29

申请号：US18595406

申请日：2024-03-04

Applicant: FFI IONIX IP, INC.

Inventor： Bamdad Bahar ,  Chulsung Bae

IPC: B01D71/80 ,  B01D61/44 ,  B01D67/00 ,  B01J41/04 ,  B01J41/05 ,  B01J41/13 ,  B01J47/12 ,  C08G10/00 ,  C08G61/02 ,  C08J5/22 ,  C25B1/04 ,  C25B13/02 ,  C25B13/08 ,  H01M4/88 ,  H01M4/94 ,  H01M8/1004 ,  H01M8/1048 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1069

CPC classification number: B01D71/80 ,  B01D61/44 ,  B01D67/00111 ,  B01J41/04 ,  B01J41/05 ,  B01J41/13 ,  B01J47/12 ,  C08G10/00 ,  C08G61/02 ,  C08J5/2262 ,  C25B1/04 ,  C25B13/02 ,  C25B13/08 ,  H01M4/881 ,  H01M4/94 ,  H01M8/1004 ,  H01M8/1048 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1069 ,  B01D2323/36 ,  B01D2325/42 ,  C08G2261/143 ,  C08G2261/146 ,  C08G2261/312 ,  C08G2261/3326 ,  C08G2261/516 ,  C08G2261/72 ,  C08J2365/00 ,  Y02E60/36 ,  Y02P70/50

Abstract: An anion exchange membrane is made by mixing 2 trifluoroMethyl Ketone [nominal] (1.12 g, 4.53 mmol), 1 BiPhenyl (0.70 g, 4.53 mmol), methylene chloride (3.0 mL), trifluoromethanesulfonic acid (TFSA) (3.0 mL) to produce a pre-polymer. The pre-polymer is then functionalized to produce an anion exchange polymer. The pre-polymer may be functionalized with trimethylamamine in solution with water. The pre-polymer may be imbibed into a porous scaffold material, such as expanded polytetrafluoroethylene to produce a composite anion exchange membrane.

公开(公告)号：US20240158564A1

公开(公告)日：2024-05-16

申请号：US18262677

申请日：2022-01-24

Applicant: Cornell University

Inventor： Geoffrey W. Coates ,  Wei You ,  Cheyenne Peltier

IPC: C08G61/08 ,  B01J41/05 ,  B01J41/14 ,  B01J47/12 ,  C07D295/037 ,  H01M8/103

CPC classification number: C08G61/08 ,  B01J41/05 ,  B01J41/14 ,  B01J47/12 ,  C07D295/037 ,  H01M8/103 ,  C08G2261/122 ,  C08G2261/143 ,  C08G2261/418 ,  C08G2261/516 ,  H01M2008/1095

Abstract: Hydrocarbonbackbone polymers with pendant quaternary ammonium groups and methods of making and using same. A polymer can be made by a ring-opening polymerization of quaternary ammonium bearing monomer(s), and, optionally, non-quaternary ammonium bearing monomer(s). A film including a polymer can be used as an anion exchange membrane in a device, such as, for example, a battery, a fuel cell, or the like.

公开(公告)号：US11918959B2

公开(公告)日：2024-03-05

申请号：US17526937

申请日：2021-11-15

Applicant: FFI IONIX IP, INC.

Inventor： Bamdad Bahar ,  Chulsung Bae

IPC: B01D71/80 ,  B01D61/44 ,  B01D67/00 ,  B01D69/10 ,  B01D71/26 ,  B01J41/04 ,  B01J41/05 ,  B01J41/13 ,  B01J47/12 ,  C08G10/00 ,  C08G61/02 ,  C08J5/22 ,  C25B1/04 ,  C25B13/02 ,  C25B13/08 ,  H01M4/88 ,  H01M4/94 ,  H01M8/1004 ,  H01M8/1048 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1069

CPC classification number: B01D71/80 ,  B01D61/44 ,  B01D67/0011 ,  B01D69/10 ,  B01D71/26 ,  B01J41/04 ,  B01J41/05 ,  B01J41/13 ,  B01J47/12 ,  C08G10/00 ,  C08G61/02 ,  C08J5/2262 ,  C25B1/04 ,  C25B13/02 ,  C25B13/08 ,  H01M4/881 ,  H01M4/94 ,  H01M8/1004 ,  H01M8/1048 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1069 ,  B01D2323/36 ,  B01D2325/42 ,  C08G2261/143 ,  C08G2261/146 ,  C08G2261/312 ,  C08G2261/3326 ,  C08G2261/516 ,  C08G2261/72 ,  C08J2365/00 ,  Y02E60/36 ,  Y02P70/50

Abstract: An anion exchange membrane is made by mixing 2 trifluoroMethyl Ketone [nominal] (1.12 g, 4.53 mmol), 1 BiPhenyl (0.70 g, 4.53 mmol), methylene chloride (3.0 mL), trifluoromethanesulfonic acid (TFSA) (3.0 mL) to produce a pre-polymer. The pre-polymer is then functionalized to produce an anion exchange polymer. The pre-polymer may be functionalized with trimethylamamine in solution with water. The pre-polymer may be imbibed into a porous scaffold material, such as expanded polytetrafluoroethylene to produce a composite anion exchange membrane.

公开(公告)号：US20180251592A1

公开(公告)日：2018-09-06

申请号：US15753095

申请日：2016-09-22

Applicant: LG CHEM, LTD.

Inventor： Yong Jin JANG ,  Joong Jin HAN ,  Esder KANG ,  Yunah YU ,  Youngjea KIM

IPC: C08G61/12 ,  H01M8/1004 ,  H01M8/18 ,  H01M8/1032

CPC classification number: C08G61/12 ,  B01D69/02 ,  B01D71/32 ,  B01D71/62 ,  B01D71/68 ,  B01D71/80 ,  B01D2325/04 ,  B01D2325/14 ,  B01D2325/16 ,  B01D2325/26 ,  B01D2325/28 ,  B01D2325/42 ,  C08G2261/1452 ,  C08G2261/3442 ,  C08G2261/3444 ,  C08G2261/516 ,  C08J5/2256 ,  C08J2365/00 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1034 ,  H01M8/1039 ,  H01M8/1067 ,  H01M8/18 ,  H01M8/188 ,  H01M2008/1095 ,  H01M2300/0025 ,  Y02E60/528

Abstract: The present specification relates to a block polymer and a polymer electrolyte membrane comprising the same, a membrane-electrode assembly comprising the polymer electrolyte membrane, a fuel cell comprising the membrane-electrode assembly, and a redox flow battery comprising the polymer electrolyte membrane.

公开(公告)号：US20180223037A1

公开(公告)日：2018-08-09

申请号：US15892095

申请日：2018-02-08

Applicant: Sumitomo Chemical Company Limited

Inventor： Jean-Benoit Giguere ,  Florence Bourcet

IPC: C08G61/12 ,  C08G81/00 ,  H01M4/60

CPC classification number: C08G61/126 ,  C08G61/02 ,  C08G61/12 ,  C08G81/00 ,  C08G2261/124 ,  C08G2261/126 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/143 ,  C08G2261/146 ,  C08G2261/149 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/31 ,  C08G2261/3142 ,  C08G2261/516 ,  C08G2261/75 ,  C08G2261/76 ,  C08G2261/90 ,  C08J3/24 ,  H01B1/128 ,  H01M2/1653 ,  H01M4/604 ,  H01M4/606 ,  H01M4/608 ,  H01M10/052 ,  H01M10/0565 ,  H01M2300/0082

Abstract: A method of forming a crosslinked polymer and an anion, the method comprising the step of reacting a first polymeric substituent comprising a nucleophilic group and a second polymeric substituent comprising an electrophilic group wherein the first polymeric substituent is a substituent of a first polymer and the second polymeric substituent is a substituent of the first polymer or a second polymer. The first and second polymers may be non-conjugated or conjugated. The crosslinked polymers may be used in electrochemical devices, for example battery cells.

公开(公告)号：US09990578B2

公开(公告)日：2018-06-05

申请号：US14710367

申请日：2015-05-12

Applicant: Arizona Board of Regents on behalf of Arizona State University

Inventor： Paul Johnson ,  Jose Antonio Bautista-Martinez ,  Cody Friesen ,  Elise Switzer

IPC: G06K19/06 ,  G06K19/077 ,  H01M4/60 ,  G06K19/07 ,  C08G61/12 ,  H01M4/02

CPC classification number: G06K19/07743 ,  C08G61/122 ,  C08G61/123 ,  C08G2261/142 ,  C08G2261/143 ,  C08G2261/1452 ,  C08G2261/147 ,  C08G2261/312 ,  C08G2261/3221 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/516 ,  C08G2261/90 ,  C08G2261/92 ,  G06K19/0702 ,  G06K19/0717 ,  G06K19/0723 ,  H01M4/608 ,  H01M2004/027 ,  Y10T29/49018

Abstract: The disclosed technology relates generally to apparatus comprising conductive polymers and more particularly to tag and tag devices comprising a redox-active polymer film, and method of using and manufacturing the same. In one aspect, an apparatus includes a substrate and a conductive structure formed on the substrate which includes a layer of redox-active polymer film having mobile ions and electrons. The conductive structure further includes a first terminal and a second terminal configured to receive an electrical signal therebetween, where the layer of redox-active polymer is configured to conduct an electrical current generated by the mobile ions and the electrons in response to the electrical signal. The apparatus additionally includes a detection circuit operatively coupled to the conductive structure and configured to detect the electrical current flowing through the conductive structure.

公开(公告)号：US20180050328A1

公开(公告)日：2018-02-22

申请号：US15555189

申请日：2016-04-15

Applicant: Agency for Science, Technology and Research

Inventor： Yugen Zhang ,  Jinquan Wang

IPC: B01J31/06 ,  C08G83/00 ,  C08G61/02 ,  C08J9/36 ,  B01J35/10 ,  B01J37/00 ,  B01D53/86 ,  B01D53/83

CPC classification number: B01J31/06 ,  B01D53/83 ,  B01D53/8671 ,  B01D2255/70 ,  B01D2257/504 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/00 ,  B01J2231/48 ,  B01J2531/002 ,  C07D233/16 ,  C07D317/38 ,  C08G61/02 ,  C08G83/006 ,  C08G2101/00 ,  C08G2261/132 ,  C08G2261/135 ,  C08G2261/143 ,  C08G2261/149 ,  C08G2261/45 ,  C08G2261/516 ,  C08G2261/72 ,  C08J9/36 ,  C08J2205/042 ,  C08J2365/00

Abstract: The present disclosure describes a process for making a hyperporous material for capture and conversion of carbon dioxide. The process comprises the steps a first self-polymerisation of benzyl halides via Friedel-Crafts reaction. In the second step the obtained hypercrosslinked polymer is further coupled with an amine or heterocyclic compound having at least one nitrogen ring atom. The invention also relates to the material obtained to the process and its use in catalytic reactions, for instance the conversion of epoxides to carbonates. Salt-modified porous hypercrosslinked polymers obtained according to the invention show a high BET surface (BET surface area up to 926 m2/g) combined with strong CO2 capture capacities (14.5 wt %). The nitrogen compound functionalized hypercrosslinked polymer catalyst shows improved conversion rates compared to known functionalized polystyrene materials and an excellent recyclability. A new type of imidazolium salt modified polymers shows especially high capture and conversion abilities. Carbonates can be produced in high yields according to the inventive used of the obtained polymers.

公开(公告)号：US09745433B2

公开(公告)日：2017-08-29

申请号：US15136086

申请日：2016-04-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Cheng-Hsiu Tsai ,  Li-Duan Tsai ,  Chiu-Tung Wang ,  Chiu-Hun Su ,  Yueh-Wei Lin

IPC: C08F32/08 ,  C08G65/48 ,  C08J5/22 ,  B01J41/12 ,  C08G61/02

CPC classification number: C08J5/2256 ,  B01D71/26 ,  B01D71/44 ,  B01D71/82 ,  B01D2323/30 ,  B01D2325/42 ,  B01J41/14 ,  C08G61/02 ,  C08G61/08 ,  C08G2261/12 ,  C08G2261/135 ,  C08G2261/1412 ,  C08G2261/143 ,  C08G2261/149 ,  C08G2261/3324 ,  C08G2261/3325 ,  C08G2261/418 ,  C08G2261/516 ,  C08G2261/76 ,  C08J5/2218 ,  C08J2365/00

Abstract: An ion exchange membrane is provided. The ion exchange membrane includes a reaction product of a polymer and a cross-linking reagent. The polymer includes a first repeat unit, and a second repeat unit. In particular, the first repeat unit is and, the second repeat unit is wherein R+ is A− is F−, Cl−, Br−, I−, OH−, HCO3−, HSO4−, SbF6−, BF4−, H2PO4−, H2PO3−, or H2PO2−; X is CH2iYCH2j, i and j are independently 0, or an integer from 1 to 4; Y is —O—, —S—, —CH2—, or —NH—; R1 is independently C1-8 alkyl group; and, R2 and R3 are hydrogen, or independently C1-8 alkyl group; and, the cross-linking reagent is a compound having at least two imide groups.

公开(公告)号：US20170207392A1

公开(公告)日：2017-07-20

申请号：US15324548

申请日：2015-07-07

Applicant: BASF SE

Inventor： Iain MCCULLOCH ,  Iain MEAGER ,  Bob SCHROEDER ,  Pascal HAYOZ ,  Jean-Charles FLORES ,  Klemens MATHAUER ,  Patrice BUJARD ,  Daniel KAELBLEIN

IPC: H01L51/00 ,  C08G61/12

CPC classification number: H01L51/0036 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/411 ,  C08G2261/414 ,  C08G2261/512 ,  C08G2261/514 ,  C08G2261/516 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0558

Abstract: Disclosed are polymers comprising at least one unit of formula (1), a process for their preparation, intermediates and electronic devices comprising these polymers as semiconducting material.