DE10184656T1 - Herstellungsverfahren für integriertes HFC Trans-1234ze - Google Patents

Herstellungsverfahren für integriertes HFC Trans-1234ze Download PDF

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Publication number
DE10184656T1
DE10184656T1 DE10184656T DE10184656T DE10184656T1 DE 10184656 T1 DE10184656 T1 DE 10184656T1 DE 10184656 T DE10184656 T DE 10184656T DE 10184656 T DE10184656 T DE 10184656T DE 10184656 T1 DE10184656 T1 DE 10184656T1
Authority
DE
Germany
Prior art keywords
tetrafluoropropene
trans
hydrogen fluoride
carried out
process according
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE10184656T
Other languages
German (de)
English (en)
Inventor
Haiyou N.Y. Wang
Hsueh Sung N.Y. Tung
Youn N.J. Chiu
Gustavo N.J. Gerri
Stephen La. Cottrell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40588816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE10184656(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of DE10184656T1 publication Critical patent/DE10184656T1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE10184656T 2006-08-24 2007-08-23 Herstellungsverfahren für integriertes HFC Trans-1234ze Pending DE10184656T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US83987406P 2006-08-24 2006-08-24
US839874P 2006-08-24
US11/657,354 US7485760B2 (en) 2006-08-24 2007-01-24 Integrated HFC trans-1234ze manufacture process
US657354 2007-01-24
EP10184656.6A EP2295393B1 (en) 2006-08-24 2007-08-23 Process for the production of trans-1,3,3,3-tetrafluoropropene

Publications (1)

Publication Number Publication Date
DE10184656T1 true DE10184656T1 (de) 2011-07-14

Family

ID=40588816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10184656T Pending DE10184656T1 (de) 2006-08-24 2007-08-23 Herstellungsverfahren für integriertes HFC Trans-1234ze

Country Status (9)

Country Link
US (2) US7485760B2 (enExample)
EP (5) EP1900716B1 (enExample)
JP (1) JP5576586B2 (enExample)
KR (1) KR101388042B1 (enExample)
CN (1) CN101293809A (enExample)
CA (1) CA2598382C (enExample)
DE (1) DE10184656T1 (enExample)
ES (1) ES2359018T3 (enExample)
MX (1) MX2007010292A (enExample)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7563936B2 (en) * 2006-10-27 2009-07-21 Honeywell International Inc Processes for geometric isomerization of halogenated olefins
US9255046B2 (en) * 2003-07-25 2016-02-09 Honeywell International Inc. Manufacturing process for HFO-1234ze
US7880040B2 (en) * 2004-04-29 2011-02-01 Honeywell International Inc. Method for producing fluorinated organic compounds
US8766020B2 (en) * 2008-07-31 2014-07-01 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US8377327B2 (en) * 2006-06-27 2013-02-19 E I Du Pont De Nemours And Company Tetrafluoropropene production processes
US7485760B2 (en) * 2006-08-24 2009-02-03 Honeywell International Inc. Integrated HFC trans-1234ze manufacture process
US8067650B2 (en) * 2006-08-24 2011-11-29 Honeywell International Inc. Process for the production of HFO trans-1234ze from HFC-245fa
CN101522597B (zh) 2006-10-03 2013-05-29 墨西哥化学阿玛科股份有限公司 通过脱卤化氢制备c3-c6(氢)氟烯烃的方法
GB0706978D0 (en) 2007-04-11 2007-05-16 Ineos Fluor Holdings Ltd Process
KR20110133616A (ko) * 2007-09-13 2011-12-13 알케마 인코포레이티드 하이드로플루오로올레핀의 z 및 e 입체이성체의 조합물의 제조방법
CN101821220B (zh) * 2007-10-10 2013-08-28 中央硝子株式会社 反式-1,3,3,3-四氟丙烯的制造方法
FR2929272B1 (fr) * 2008-03-28 2010-04-09 Arkema France Procede pour la preparation du 2,3,3,3-tetrafluoro-1-propene
US20100016457A1 (en) * 2008-07-16 2010-01-21 Bowman James M Hfo-1234ze mixed isomers with hfc-245fa as a blowing agent, aerosol, and solvent
US20130091843A1 (en) * 2008-12-05 2013-04-18 Honeywell International Inc. Fluoro olefin compounds useful as organic rankine cycle working fluids
CN102227395A (zh) * 2008-11-13 2011-10-26 苏威氟有限公司 氢氟烯烃、氢氟烯烃的制造以及使用氢氟烯烃的方法
WO2010059496A1 (en) * 2008-11-19 2010-05-27 Arkema Inc. Process for the manufacture of hydrochlorofluoroolefins
CA2743842C (en) 2008-11-19 2016-02-09 Arkema Inc. Process for the manufacture of hydrofluoroolefins
US8987535B2 (en) 2008-11-19 2015-03-24 Arkema Inc. Process for the manufacture of hydrochlorofluoroolefins
US8987534B2 (en) 2008-11-19 2015-03-24 Arkema Inc. Process for the manufacture of hydrochlorofluoroolefins
US8217208B2 (en) 2008-12-12 2012-07-10 Honeywell International, Inc. Isomerization of 1-chloro-3,3,3-trifluoropropene
US8288598B2 (en) 2009-01-16 2012-10-16 Honeywell International Inc. Isomerization of 1,1,3,3-tetrafluoropropene
US8034308B2 (en) 2009-06-09 2011-10-11 Honeywell International, Inc. Multi-stage multi-tube shell-and-tube reactor
EP2499110B1 (en) * 2009-11-10 2020-02-26 Daikin Industries, Ltd. Method for purifying 2,3,3,3-tetrafluoropropene
US9045386B2 (en) * 2010-02-18 2015-06-02 Honeywell International Inc. Integrated process and methods of producing (E)-1-chloro-3,3,3-trifluoropropene
US8426656B2 (en) 2010-04-05 2013-04-23 Honeywell International Inc. Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
US8747691B2 (en) 2010-05-06 2014-06-10 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and water
FR2962442B1 (fr) * 2010-07-09 2016-02-26 Arkema France Composition stable de 2,3,3,3-tetrafluoropropene
US8518293B2 (en) * 2010-09-03 2013-08-27 Honeywell International Inc. 1,3,3,3-tetrafluoropropene process azeotropes with HF
US9334207B2 (en) * 2010-09-03 2016-05-10 Honeywell International Inc. Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
JP5747684B2 (ja) * 2010-09-14 2015-07-15 セントラル硝子株式会社 ヒドロフルオロカーボンまたはヒドロクロロフルオロカーボンの脱水方法、および該脱水方法を用いた1,3,3,3−テトラフルオロプロペンの製造方法
IT1406472B1 (it) 2010-12-22 2014-02-28 Nuovo Pignone Spa Prova per similitudine di prestazione di compressore
US8648221B2 (en) 2011-01-19 2014-02-11 Honeywell International Inc. Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
US8653309B2 (en) * 2011-04-20 2014-02-18 Honeywell International Inc. Process for producing trans-1233zd
US8436217B2 (en) * 2011-04-25 2013-05-07 Honeywell International Inc. Integrated process to co-produce 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
GB2492847A (en) * 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
US20130075063A1 (en) * 2011-09-26 2013-03-28 Ryan Hulse Azeotrope-like compositions of cis-1,3,3,3-tetrafluoropropene and 1,1,1,3,3-pentafluoropropane
US8822739B2 (en) * 2012-03-22 2014-09-02 E I Du Pont De Nemours And Company Catalytic isomerization of 2,3,3,3-tetrafluoropropene
US9938212B2 (en) 2012-03-28 2018-04-10 Honeywell International Inc. Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
US8664456B2 (en) 2012-03-28 2014-03-04 Honeywell International Inc. Integrated process for the co-production of trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
FR2989374A1 (fr) * 2012-04-11 2013-10-18 Arkema France Procede de preparation d'un compose olefinique sous forme d'un isomere specifique.
JP5990990B2 (ja) 2012-04-16 2016-09-14 セントラル硝子株式会社 シス−1,3,3,3−テトラフルオロプロペンの製造方法
GB201207666D0 (en) 2012-05-02 2012-06-13 Mexichem Amanco Holding Sa Process
JP6251992B2 (ja) * 2012-06-29 2017-12-27 セントラル硝子株式会社 シス−1,3,3,3−テトラフルオロプロペンの製造方法
CN103880590B (zh) 2012-12-19 2016-10-05 中化蓝天集团有限公司 一种制备1,3,3,3-四氟丙烯的工艺
US9272968B2 (en) * 2013-03-14 2016-03-01 Honeywell International Inc. Process to suppress the formation of 3,3,3-trifluoropropyne in fluorocarbon manufacture
US20150259267A1 (en) 2014-03-14 2015-09-17 E.I. Du Pont De Nemours And Company PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINS
CN105026351A (zh) 2013-03-15 2015-11-04 霍尼韦尔国际公司 去除2,3,3,3-四氟丙烯产物中的卤化乙烯杂质的方法
US9162947B2 (en) * 2013-03-15 2015-10-20 Honeywell International Inc. High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene
US10995047B2 (en) 2013-03-15 2021-05-04 The Chemours Company Fc, Llc Process for the reduction of RƒC≡CX impurities in fluoroolefins
US9187386B2 (en) * 2013-05-23 2015-11-17 The Chemours Company Fc, Llc Catalytic process of making 1,3,3,3-tetrafluoropropene
GB2519572B (en) * 2013-10-25 2015-12-30 Mexichem Amanco Holding Sa Process for isomerising (hydro)(halo)fluoroalkenes
PT3872057T (pt) 2014-08-14 2026-06-23 The Chemours Co Fc Llc Processo para a produo de e-1,3,3,3-tetrafluoropropeno (hfc-1234ze) por desidrofluorao
JP2016222647A (ja) 2015-06-02 2016-12-28 セントラル硝子株式会社 ハイドロハロフルオロオレフィンの製造方法
GB201512510D0 (en) 2015-07-17 2015-08-19 Mexichem Fluor Sa De Cv Process
JP6930962B2 (ja) * 2015-08-07 2021-09-01 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Z−1,1,1,4,4,4−ヘキサフルオロ−2−ブテンのe−1,1,1,4,4,4−ヘキサフルオロ−2−ブテンへの接触異性化
GB201615197D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
GB201615209D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
CN106946647B (zh) * 2017-02-08 2019-10-11 陕西延长石油矿业有限责任公司 一种混合料常温异构化制备反式-1,3,3,3-四氟丙烯的方法
JP6753434B2 (ja) 2018-06-13 2020-09-09 ダイキン工業株式会社 ジフルオロエチレンの製造方法
KR20260018987A (ko) 2018-10-26 2026-02-09 더 케무어스 컴퍼니 에프씨, 엘엘씨 Hfo-1234ze, hfo-1225zc 및 hfo-1234yf 함유 조성물, 및 조성물의 제조 및 사용 방법
CA3112598A1 (en) * 2018-10-26 2020-04-30 The Chemours Company Fc, Llc Hfo-1234ze and hfo-1234yf compositions and processes for producing and using the compositions
US11209196B2 (en) 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
GB2580623A (en) 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method
CN113522285B (zh) * 2020-04-22 2023-09-01 浙江省化工研究院有限公司 一种反式含氟烯烃异构化催化剂及其制备方法和应用
KR102630195B1 (ko) * 2021-08-27 2024-01-29 (주)후성 하이드로플루오로올레핀의 제조 시 HFO-1234ze(E)의 생산량을 증가시키는 방법
US12116332B2 (en) 2021-12-03 2024-10-15 Honeywell International Inc. High purity HFO-E-1,3,3,3-tetrafluoropropene (trans-HFO-1234ze) and methods for producing same
US20240018074A1 (en) * 2022-07-14 2024-01-18 Honeywell International Inc. METHOD FOR REDUCING CHLOROFLUOROCARBON IMPURITIES IN THE MANUFACTURE OF TRANS-1,3,3,3-TETRAFLUOROPROPENE (HFO-1234ze(E))

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000979A (en) 1958-11-12 1961-09-19 Du Pont Isomerization of fluoroolefins
GB886716A (en) 1959-10-21 1962-01-10 British Hydrocarbon Chem Ltd Isomerisation of olefines
US3398204A (en) * 1965-08-26 1968-08-20 Dow Chemical Co Isomerization process
JPS58185588A (ja) 1982-04-23 1983-10-29 Shionogi & Co Ltd 空気酸化によるハロメチル化合物の酸化方法および酸化生成物
US4788352A (en) 1986-07-21 1988-11-29 Shell Oil Company Trifluoroalkenes and a method for their preparation
US5008028A (en) 1988-12-14 1991-04-16 The Lubrizol Corporation Liquid compositions containing carboxylic esters
JPH08169850A (ja) 1994-12-16 1996-07-02 Daikin Ind Ltd 1,1,1,2,3,3−ヘキサフルオロプロパンの製造方法
JP3778298B2 (ja) 1995-01-13 2006-05-24 ダイキン工業株式会社 ヘキサフルオロプロペンの製造方法
US5696310A (en) 1996-04-12 1997-12-09 Jackson; Andrew Purification of 1,1,1,3,3-pentafluoropropane
US5895639A (en) 1996-07-03 1999-04-20 Alliedsignal Inc. Separation of hydrogen fluoride from a fluorocarbon/hydrogen fluoride azeotropic mixture by sulfuric acid
US5710352A (en) 1996-09-19 1998-01-20 Alliedsignal Inc. Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene
US5986151A (en) 1997-02-05 1999-11-16 Alliedsignal Inc. Fluorinated propenes from pentafluoropropane
JP3886229B2 (ja) 1997-11-11 2007-02-28 セントラル硝子株式会社 1,3,3,3−テトラフルオロプロペンの製造法
US5895825A (en) 1997-12-01 1999-04-20 Elf Atochem North America, Inc. Preparation of 1,1,1,3,3-pentafluoropropane
JP3031465B2 (ja) * 1998-02-26 2000-04-10 セントラル硝子株式会社 1,1,1,3,3−ペンタフルオロプロパンの製造方法
DE69909860T2 (de) 1998-02-26 2004-05-27 Central Glass Co., Ltd., Ube Verfahren zur Herstellung von fluorierten Propanen
JP3518321B2 (ja) * 1998-03-23 2004-04-12 ダイキン工業株式会社 1,1,1,3,3−ペンタフルオロプロパンの製造方法
JP4120043B2 (ja) 1998-04-01 2008-07-16 日本ゼオン株式会社 フッ素化不飽和炭化水素の製造方法
US6124510A (en) * 1998-07-21 2000-09-26 Elf Atochem North America, Inc. 1234ze preparation
US6548719B1 (en) 2001-09-25 2003-04-15 Honeywell International Process for producing fluoroolefins
EP1551551B1 (en) * 2002-08-22 2009-12-30 E.I. Du Pont De Nemours And Company Nickel-substituted and mixed nickel-and-cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
US7230146B2 (en) * 2003-10-27 2007-06-12 Honeywell International Inc. Process for producing fluoropropenes
US7371363B2 (en) * 2003-07-15 2008-05-13 Honeywell International Inc. Methods of purifying hydrogen fluoride
US7592494B2 (en) 2003-07-25 2009-09-22 Honeywell International Inc. Process for the manufacture of 1,3,3,3-tetrafluoropropene
CN1972887B (zh) * 2004-04-29 2010-10-13 霍尼韦尔国际公司 1,3,3,3-四氟丙烯的合成方法
WO2005108333A1 (en) * 2004-04-29 2005-11-17 Honeywell International, Inc. Processes for synthesis of 1,3,3,3-tetrafluoropropene
US7485760B2 (en) * 2006-08-24 2009-02-03 Honeywell International Inc. Integrated HFC trans-1234ze manufacture process

Also Published As

Publication number Publication date
EP2295393B1 (en) 2016-11-09
US7485760B2 (en) 2009-02-03
ES2359018T3 (es) 2017-06-05
EP1900716A1 (en) 2008-03-19
MX2007010292A (es) 2009-02-19
KR20080018847A (ko) 2008-02-28
EP2322493A1 (en) 2011-05-18
EP1900716B1 (en) 2012-10-31
US20090118555A1 (en) 2009-05-07
US20080051610A1 (en) 2008-02-28
ES2359018T1 (es) 2011-05-17
US7638660B2 (en) 2009-12-29
JP5576586B2 (ja) 2014-08-20
EP2924018A1 (en) 2015-09-30
EP2924018B1 (en) 2020-04-22
CA2598382C (en) 2015-06-02
KR101388042B1 (ko) 2014-04-23
CN101293809A (zh) 2008-10-29
CA2598382A1 (en) 2008-02-24
EP2295393A1 (en) 2011-03-16
JP2008069147A (ja) 2008-03-27
EP3738947A1 (en) 2020-11-18

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