KR102287501B1 - 블록 코폴리이미드로 이루어진, 증가된 투과도를 갖는 높은 선택성의 폴리이미드 막 - Google Patents

블록 코폴리이미드로 이루어진, 증가된 투과도를 갖는 높은 선택성의 폴리이미드 막 Download PDF

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KR102287501B1
KR102287501B1 KR1020167018832A KR20167018832A KR102287501B1 KR 102287501 B1 KR102287501 B1 KR 102287501B1 KR 1020167018832 A KR1020167018832 A KR 1020167018832A KR 20167018832 A KR20167018832 A KR 20167018832A KR 102287501 B1 KR102287501 B1 KR 102287501B1
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마르쿠스 운게랑크
하랄트 뢰글
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에보닉 피브레 게엠베하
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
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    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
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    • C08G73/1003—Preparatory processes
    • C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
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    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
KR1020167018832A 2013-12-17 2014-12-10 블록 코폴리이미드로 이루어진, 증가된 투과도를 갖는 높은 선택성의 폴리이미드 막 Active KR102287501B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13197853 2013-12-17
EP13197853.8 2013-12-17
PCT/EP2014/077118 WO2015091122A1 (de) 2013-12-17 2014-12-10 Hochselektive polyimidmembranen mit erhöhter permeanz aus blockcopolyimiden

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KR20160101965A KR20160101965A (ko) 2016-08-26
KR102287501B1 true KR102287501B1 (ko) 2021-08-11

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Country Link
US (1) US10040036B2 (https=)
EP (1) EP3083761B1 (https=)
JP (1) JP6490076B2 (https=)
KR (1) KR102287501B1 (https=)
CN (1) CN106029742B (https=)
BR (1) BR112016013236B1 (https=)
CA (1) CA2932493C (https=)
MY (1) MY171613A (https=)
NO (1) NO3083761T3 (https=)
RU (1) RU2663831C1 (https=)
WO (1) WO2015091122A1 (https=)

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TR201921099A2 (tr) 2019-12-23 2021-07-26 Akdeniz Ueniversitesi Anyoni̇k ve katyoni̇k yapidaki̇ organi̇k bi̇leşi̇kleri̇ seçi̇mli̇ olarak ayirmak i̇çi̇n nanoli̇f formunda yeni̇ bi̇r kompozi̇t membran ve bu membrani hazirlama yöntemi̇
CN111282457B (zh) * 2020-02-21 2022-03-25 太原理工大学 点击化学修饰的聚酰胺-聚酰亚胺煤层气脱氮浓缩分离膜
JP7739057B2 (ja) 2020-06-17 2025-09-16 エボニック オペレーションズ ゲーエムベーハー 架橋中空糸膜およびその新たな製造方法
TWI876067B (zh) * 2020-06-29 2025-03-11 日商日本化藥股份有限公司 異氰酸酯改質聚醯亞胺樹脂、樹脂組成物及其硬化物
CN113881042B (zh) * 2020-07-01 2024-03-26 中国石油化工股份有限公司 一种聚酰胺酸及其制备方法和其聚酰亚胺、聚酰亚胺纤维
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US11786861B2 (en) * 2020-12-14 2023-10-17 Uop Llc High selectivity polyimide/PES blend hollow fiber membrane for gas separations
PL4313385T3 (pl) 2021-03-30 2025-06-23 Evonik Operations Gmbh Membrany kompozytowe zawierające selektywną warstwę rozdzielającą zawierającą polibenzoksazol
EP4105261A1 (en) 2021-06-14 2022-12-21 Evonik Fibres GmbH New non-toxic polyimide solutions
CN115725076B (zh) * 2021-09-01 2024-06-18 中国科学院大连化学物理研究所 一种嵌段共聚物及其制备方法和在气体分离膜中的应用
WO2024156842A1 (de) 2023-01-27 2024-08-02 Evonik Operations Gmbh Apparat und verfahren zur simultanen behandlung verschiedener schwankender gasströme in bereich der methanisierung
CN116103779B (zh) * 2023-02-14 2024-04-12 江苏奥神新材料股份有限公司 一种高耐热聚酰亚胺纤维及其制备方法
WO2025157794A1 (en) 2024-01-23 2025-07-31 Evonik Operations Gmbh Process and facility to remove carbon dioxide from a methane and carbon dioxide containing gas stream
WO2025168379A1 (en) 2024-02-09 2025-08-14 Evonik Fibres Gmbh Solvent soluble polyimide powders and a method for making them
WO2025176641A1 (de) 2024-02-19 2025-08-28 Evonik Operations Gmbh Anlage und verfahren zur herstellung einer faser aus einer polymerlösung
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CN106029742B (zh) 2019-04-05
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US10040036B2 (en) 2018-08-07
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MY171613A (en) 2019-10-21
JP6490076B2 (ja) 2019-03-27
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