SA518390116B1 - أغشية نقل مُيسرة وعالية الانتقائية واستخدامهم بعمليات فصل الألفين/البارافين - Google Patents

أغشية نقل مُيسرة وعالية الانتقائية واستخدامهم بعمليات فصل الألفين/البارافين

Info

Publication number
SA518390116B1
SA518390116B1 SA518390116A SA518390116A SA518390116B1 SA 518390116 B1 SA518390116 B1 SA 518390116B1 SA 518390116 A SA518390116 A SA 518390116A SA 518390116 A SA518390116 A SA 518390116A SA 518390116 B1 SA518390116 B1 SA 518390116B1
Authority
SA
Saudi Arabia
Prior art keywords
membrane
olefin
facilitated transport
hydrophilic polymer
high selectivity
Prior art date
Application number
SA518390116A
Other languages
English (en)
Inventor
ليو تشونكينج
دبليو ليسكي كارل
كيه كارنس نيكول
كيو تران هوي
Original Assignee
يو او بي ال ال سي
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by يو او بي ال ال سي filed Critical يو او بي ال ال سي
Publication of SA518390116B1 publication Critical patent/SA518390116B1/ar

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Classifications

    • 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
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D71/08—Polysaccharides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/218—Additive materials
    • B01D2323/2181—Inorganic additives
    • B01D2323/21817—Salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02831—Pore size less than 1 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Nanotechnology (AREA)

Abstract

يتعلق الاختراع الحالي بغشاء نقل جديد مُيسر new facilitated transport membrane يشتمل على غشاء داعم له مسام بحجم النانو nanoporous support membrane ، صغير المسام جدًا، وأليف للماء hydrophilic نسبيًا، وبوليمر أليف للماء hydrophilic polymer داخل المسام الصغيرة small pore جدًا بحجم النانو على سطح طبقة جلدية من الغشاء الداعم، طبقة بوليمرية أليفة للماء رقيقة نانوية المسام مغلفة على سطح الغشاء الداعم، وأملاح فلزية metal salts مُدمجة في الطبقة البوليمرية الآلفة للماء المطلية على سطح الغشاء الداعم والبوليمر الآلف للماء داخل المسام الصغيرة جدًا بحجم النانو، وطريقة لعمل هذا الغشاء، واستخدام هذا الغشاء لعمليات فصل الألفين olefin /البارافين paraffin ، وخاصة لعمليات فصل C3=/C3 وC2=/C2.
SA518390116A 2016-06-09 2018-06-23 أغشية نقل مُيسرة وعالية الانتقائية واستخدامهم بعمليات فصل الألفين/البارافين SA518390116B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662348112P 2016-06-09 2016-06-09
PCT/US2017/036265 WO2017214221A1 (en) 2016-06-09 2017-06-07 High selectivity facilitated transport membranes and their use for olefin/paraffin separations

Publications (1)

Publication Number Publication Date
SA518390116B1 true SA518390116B1 (ar) 2022-01-24

Family

ID=60572172

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518390116A SA518390116B1 (ar) 2016-06-09 2018-06-23 أغشية نقل مُيسرة وعالية الانتقائية واستخدامهم بعمليات فصل الألفين/البارافين

Country Status (6)

Country Link
US (1) US10471381B2 (ar)
JP (1) JP6688406B2 (ar)
KR (1) KR102117776B1 (ar)
CN (1) CN108602028B (ar)
SA (1) SA518390116B1 (ar)
WO (1) WO2017214221A1 (ar)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10471381B2 (en) 2016-06-09 2019-11-12 Uop Llc High selectivity facilitated transport membranes and their use for olefin/paraffin separations
US10328386B2 (en) 2017-05-18 2019-06-25 Uop Llc Co-cast thin film composite flat sheet membranes for gas separations and olefin/paraffin separations
US10569233B2 (en) * 2017-06-06 2020-02-25 Uop Llc High permeance and high selectivity facilitated transport membranes for olefin/paraffin separations
US10751670B2 (en) 2017-08-24 2020-08-25 Uop Llc High selectivity facilitated transport membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for olefin/paraffin separations
US10683246B2 (en) * 2017-09-30 2020-06-16 Uop Llc Method and system for light olefin separation
US10427997B2 (en) 2017-12-27 2019-10-01 Uop Llc Modular membrane system and method for olefin separation
US10507405B1 (en) * 2018-06-29 2019-12-17 Uop Llc Process for separation of propylene from a liquefied petroleum gas stream
US11083992B2 (en) * 2018-09-27 2021-08-10 Uop Llc Methods of making high selectivity facilitated transport membranes, high selectivity facilitated transport membrane elements and modules
AU2019362285A1 (en) * 2018-10-19 2021-06-03 Imtex Membranes Corp. Gas permeation process through crosslinked membrane
KR20210073575A (ko) * 2018-10-19 2021-06-18 임텍스 멤브레인스 코포레이션 멀티-모듈 시스템 내에서 멤브레인에 대한 액체 재료 보충
CN111111477B (zh) * 2018-11-01 2021-04-13 中国科学院过程工程研究所 一种烯烃/烷烃分离膜及其制备方法
US11471839B2 (en) * 2019-08-06 2022-10-18 Uop Llc High selectivity membranes for hydrogen sulfide and carbon dioxide removal from natural gas
US11447436B2 (en) * 2020-06-30 2022-09-20 Uop Llc Method and system to control and maintain product quality for an olefin membrane separation
US20220134292A1 (en) * 2020-11-04 2022-05-05 Uop Llc Ionically conductive thin film composite membranes for energy storage applications
WO2023022847A1 (en) 2021-08-19 2023-02-23 Exxonmobil Chemical Patents Inc. Membrane-based separation processes enhanced with an absorption device

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271831A (ar) 1960-11-29
GB1431946A (en) * 1972-05-12 1976-04-14 Standard Oil Co Process for separation of unsaturated hydrocarbons
US3758603A (en) 1972-05-12 1973-09-11 Standard Oil Co Process for separation of unsaturated hydrocarbons
CA2040798A1 (en) 1990-05-25 1991-11-26 Dean T. Tsou Facilitated liquid membranes for olefin/paraffin gas separations and related process
US5198316A (en) 1990-08-17 1993-03-30 Ciba-Geigy Corporation Copolyimides, their preparation and the use thereof
US5256295A (en) 1990-12-28 1993-10-26 Membrane Technology & Research Two-stage membrane process and apparatus
US5670051A (en) 1996-05-23 1997-09-23 Membrane Technology And Research, Inc. Olefin separation membrane and process
EP1275164A2 (en) 2000-03-22 2003-01-15 Victrex Manufacturing Limited Ion exchange materials
US6339182B1 (en) * 2000-06-20 2002-01-15 Chevron U.S.A. Inc. Separation of olefins from paraffins using ionic liquid solutions
US6896796B2 (en) 2001-02-16 2005-05-24 W. R. Grace & Co.-Conn. Membrane separation for sulfur reduction
KR100444325B1 (ko) 2001-07-16 2004-08-16 한국과학기술연구원 안정성이 향상된 은염이 함유된 올레핀 촉진수송 고분자 분리막 및 이의 제조방법
JP3996390B2 (ja) 2001-12-26 2007-10-24 住友ゴム工業株式会社 タイヤの成形金型、及びそれによって製造された空気入りタイヤ
EP1375459A1 (en) 2002-06-28 2004-01-02 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Separation of unsaturated hydrocarbons from a fluid mixture
CA2426629C (en) 2003-04-25 2012-09-25 Nova Chemicals Corporation Process for the separation of olefins from paraffins using membranes
US20080063917A1 (en) 2003-07-31 2008-03-13 Masahiro Yamashita Electrolyte Membrane-Electrode Assembly, Fuel Cell Using The Same, And Method For Producing Electrolyte Membrane-Electrode Assembly
US7604746B2 (en) 2004-04-27 2009-10-20 Mcmaster University Pervaporation composite membranes
ATE489161T1 (de) * 2004-09-30 2010-12-15 Univ Mcmaster Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen
KR100709190B1 (ko) 2005-08-31 2007-04-18 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템
KR100717745B1 (ko) 2005-10-06 2007-05-11 삼성에스디아이 주식회사 연료전지용 바인더, 이를 이용한 촉매층 형성용 조성물, 및 이를 이용한 연료전지용 막-전극 어셈블리와 이의 제조방법
KR100813242B1 (ko) 2006-02-14 2008-03-13 삼성에스디아이 주식회사 고분자 전해질막, 이의 제조 방법 및 이를 구비한 연료전지
US7803275B2 (en) 2006-07-14 2010-09-28 Exxonmobil Research And Engineering Company Membrane separation process using mixed vapor-liquid feed
KR20080020259A (ko) 2006-08-31 2008-03-05 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리, 이의 제조방법 및 이를포함하는 연료 전지 시스템
CA2676391A1 (en) * 2007-01-24 2008-07-31 Whatman Inc. Modified porous membranes, methods of membrane pore modification, and methods of use thereof
US20090071334A1 (en) 2007-06-22 2009-03-19 Aspen Systems, Inc. Convenient Substance-Recovery System and Process
US20090277837A1 (en) 2008-05-06 2009-11-12 Chunqing Liu Fluoropolymer Coated Membranes
US20100018926A1 (en) 2008-06-25 2010-01-28 Chunqing Liu Mixed Matrix Membranes Containing Ion-Exchanged Molecular Sieves
WO2010002501A2 (en) 2008-06-30 2010-01-07 3M Innovative Properties Company Method of forming an asymmetric membrane
BRPI0915331A2 (pt) 2008-06-30 2015-10-27 3M Innovative Properties Co método de formação de uma membrana assimétrica remolhável
US8337598B2 (en) 2008-09-05 2012-12-25 Honeywell International Inc. Photo-crosslinked gas selective membranes as part of thin film composite hollow fiber membranes
US8114191B2 (en) 2008-12-11 2012-02-14 General Electric Company Energy efficient approach to CO2 capture process
US8561812B2 (en) 2009-03-27 2013-10-22 Uop Llc Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups
US8444749B2 (en) 2009-06-10 2013-05-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and system for membrane-based gas recovery
CN101612527B (zh) * 2009-07-21 2011-11-30 清华大学 一种对聚合物多孔膜表面及膜孔表面进行修饰的方法
KR101768434B1 (ko) 2009-12-28 2017-08-16 주식회사 쿠라레 모자이크 하전 복층막 및 그 제조 방법
US8366804B2 (en) 2010-05-28 2013-02-05 Uop Llc High permeance polyimide membranes for air separation
US9216390B2 (en) 2010-07-15 2015-12-22 Ohio State Innovation Foundation Systems, compositions, and methods for fluid purification
EP2616166A1 (en) 2010-09-13 2013-07-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Antimicrobial membrane containing silver nanoparticles
WO2012094407A1 (en) 2011-01-04 2012-07-12 The Research Foundation Of State University Of New York Functionalization of nanofibrous microfiltration membranes for water purification
RU2465951C1 (ru) * 2011-03-01 2012-11-10 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Композиционный материал для фильтрационной очистки жидкости
US8912288B2 (en) 2011-06-17 2014-12-16 Uop Llc Separation process using a polyimide membrane
EP2545985A1 (en) 2011-07-15 2013-01-16 Gambro Lundia AB Composite membrane
JP2013075264A (ja) 2011-09-30 2013-04-25 Fujifilm Corp ガス分離膜、その製造方法、それを用いたガス分離膜モジュール
KR101361704B1 (ko) 2012-03-08 2014-02-11 한국과학기술연구원 수처리용 분리막 및 그 제조 방법
WO2013136336A1 (en) 2012-03-15 2013-09-19 Advanced Mem-Tech Ltd. Enhancement of membrane robustness by treatment with ionic materials
US9017451B2 (en) 2012-03-16 2015-04-28 Membrane Technology And Research, Inc. Membrane-based gas separation process using ejector-driven gas recycle
ES2744606T3 (es) 2012-05-01 2020-02-25 Dow Global Technologies Llc Uso de una membrana de tamiz molecular de fibra de carbono hueca
US8829059B2 (en) 2012-06-27 2014-09-09 Membrane Technology And Research, Inc. Processes for the production of methanol using sweep-based membrane separation steps
US20140137734A1 (en) 2012-11-20 2014-05-22 Uop Llc Cross-linked polyimide membranes for separations
US20140290478A1 (en) 2013-03-27 2014-10-02 Uop Llc High performance cross-linked polyimide asymmetric flat sheet membranes
US9126154B2 (en) 2013-06-28 2015-09-08 Uop Llc High hydrocarbon resistant chemically cross-linked aromatic polyimide membrane for separations
CN104275094A (zh) 2013-07-08 2015-01-14 南京理工大学 季铵盐壳聚糖htcc/聚醚砜复合纳滤膜及其制备
US10029248B2 (en) 2013-07-18 2018-07-24 Compact Membrane Systems Inc. Membrane separation of olefin and paraffin mixtures
US9211508B2 (en) 2013-09-27 2015-12-15 Uop Llc Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes
US9126152B2 (en) 2013-09-27 2015-09-08 Uop Llc Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes
US9126156B2 (en) 2013-09-27 2015-09-08 Uop Llc Self cross-linkable and self cross-linked aromatic polyimide membranes for separations
MX2016004495A (es) 2013-10-07 2016-06-16 Praxair Technology Inc Reactor ceramico de conversion de conjunto de membranas de transporte de oxigeno.
JP6067649B2 (ja) * 2013-12-26 2017-01-25 富士フイルム株式会社 酸性ガス分離モジュール
MX2016008722A (es) 2013-12-30 2016-09-06 3M Innovative Properties Co Membranas compuestas y metodos de uso.
KR101561503B1 (ko) * 2014-01-29 2015-10-20 충남대학교산학협력단 다공성 박막의 제조방법 및 그로부터 제조되는 수처리용 여과막
CN103894073A (zh) * 2014-04-21 2014-07-02 哈尔滨工业大学 一种利用稀溶液界面聚合行为的多孔滤膜亲水化改性方法
BR112017006151A2 (pt) 2014-09-26 2017-12-12 3M Innovative Properties Co módulos de separação, sistemas e métodos
KR101695793B1 (ko) 2014-10-21 2017-01-23 한국과학기술연구원 사다리형 폴리실세스퀴옥산을 이용한 기체분리막 및 그 제조방법
US9327248B1 (en) * 2014-12-04 2016-05-03 Uop Llc Copolyimide membranes with high permeability and selectivity for olefin/paraffin separations
US9567436B2 (en) 2014-12-17 2017-02-14 Uop Llc Super high selectivity aromatic block copolyimide membranes for separations
KR20180022884A (ko) 2015-07-01 2018-03-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 개선된 성능 및/또는 내구성을 갖는 복합막 및 사용 방법
CN105195026B (zh) * 2015-07-17 2017-10-27 南京佳乐净膜科技有限公司 有机/无机杂化亲水改性中空纤维聚合物膜及其制备方法
US10471381B2 (en) 2016-06-09 2019-11-12 Uop Llc High selectivity facilitated transport membranes and their use for olefin/paraffin separations
US10322382B2 (en) 2016-06-30 2019-06-18 Uop Llc High performance facilitated transport membranes for olefin/paraffin separations
US10258929B2 (en) * 2016-06-30 2019-04-16 Uop Llc Stable facilitated transport membranes for olefin/paraffin separations
US10328386B2 (en) 2017-05-18 2019-06-25 Uop Llc Co-cast thin film composite flat sheet membranes for gas separations and olefin/paraffin separations
US10569233B2 (en) 2017-06-06 2020-02-25 Uop Llc High permeance and high selectivity facilitated transport membranes for olefin/paraffin separations
EP3428142A1 (en) * 2017-07-14 2019-01-16 Basf Se Process for separating paraffins and olefins
US10751670B2 (en) 2017-08-24 2020-08-25 Uop Llc High selectivity facilitated transport membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for olefin/paraffin separations
US10683246B2 (en) * 2017-09-30 2020-06-16 Uop Llc Method and system for light olefin separation
US10427997B2 (en) * 2017-12-27 2019-10-01 Uop Llc Modular membrane system and method for olefin separation

Also Published As

Publication number Publication date
CN108602028A (zh) 2018-09-28
KR20180100183A (ko) 2018-09-07
US10471381B2 (en) 2019-11-12
CN108602028B (zh) 2021-08-31
KR102117776B1 (ko) 2020-06-01
US20170354918A1 (en) 2017-12-14
JP2019504767A (ja) 2019-02-21
WO2017214221A1 (en) 2017-12-14
JP6688406B2 (ja) 2020-04-28

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