IN2015DN02406A - - Google Patents

Info

Publication number
IN2015DN02406A
IN2015DN02406A IN2406DEN2015A IN2015DN02406A IN 2015DN02406 A IN2015DN02406 A IN 2015DN02406A IN 2406DEN2015 A IN2406DEN2015 A IN 2406DEN2015A IN 2015DN02406 A IN2015DN02406 A IN 2015DN02406A
Authority
IN
India
Prior art keywords
compound
produce
formula
difluoropropane
dehydrohalogenating
Prior art date
Application number
Other languages
English (en)
Inventor
John William Smith
Claire Mcguiness
Andrew Paul Sharratt
Original Assignee
Mexichem Amanco Holding Sa
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 Mexichem Amanco Holding Sa filed Critical Mexichem Amanco Holding Sa
Publication of IN2015DN02406A publication Critical patent/IN2015DN02406A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/204—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being a halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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
    • C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN2406DEN2015 2008-04-09 2009-04-09 IN2015DN02406A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0806389.3A GB0806389D0 (en) 2008-04-09 2008-04-09 Process
PCT/GB2009/000950 WO2009125201A2 (en) 2008-04-09 2009-04-09 Process

Publications (1)

Publication Number Publication Date
IN2015DN02406A true IN2015DN02406A (enExample) 2015-09-04

Family

ID=39433314

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2406DEN2015 IN2015DN02406A (enExample) 2008-04-09 2009-04-09

Country Status (15)

Country Link
US (3) US8552228B2 (enExample)
EP (2) EP2294040B1 (enExample)
JP (2) JP2011516534A (enExample)
KR (1) KR101326733B1 (enExample)
CN (2) CN102056876B (enExample)
AU (1) AU2009235215A1 (enExample)
BR (1) BRPI0911254A2 (enExample)
CA (2) CA2796517C (enExample)
ES (1) ES2552044T3 (enExample)
GB (1) GB0806389D0 (enExample)
IN (1) IN2015DN02406A (enExample)
MX (1) MX2010011124A (enExample)
RU (2) RU2463285C2 (enExample)
WO (1) WO2009125201A2 (enExample)
ZA (1) ZA201007983B (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8710282B2 (en) * 2008-03-14 2014-04-29 Honeywell International Inc. Integrated process for the manufacture of fluorinated olefins
GB0806419D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
US8877086B2 (en) 2008-05-07 2014-11-04 E I Du Pont De Nemours And Company Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene
FR2937328B1 (fr) 2008-10-16 2010-11-12 Arkema France Procede de transfert de chaleur
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
WO2011077193A1 (en) * 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 243db to 1234yf
EP2534120B2 (en) * 2010-02-12 2023-02-15 Daikin Industries, Ltd. Process for producing fluorine-containing alkene
US20110269999A1 (en) 2010-04-29 2011-11-03 Honeywell International Inc. Process for dehydrohalogenation of halogenated alkanes
WO2011162336A1 (ja) * 2010-06-23 2011-12-29 旭硝子株式会社 １，１－ジクロロ－２，３，３，３－テトラフルオロプロペンおよび２，３，３，３－テトラフルオロプロペンの製造方法
US8513474B2 (en) 2010-06-24 2013-08-20 Honeywell International Inc. Process for the manufacture of fluorinated olefins
US9890096B2 (en) 2011-01-19 2018-02-13 Honeywell International Inc. Methods of making 2,3,3,3-tetrafluoro-2-propene
US9724684B2 (en) * 2011-02-21 2017-08-08 The Chemours Company Fc, Llc Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
CN103073386B (zh) * 2012-12-31 2014-08-20 浙江衢化氟化学有限公司 一种2,3,3,3-四氟丙烯的制备方法
CN103044191B (zh) * 2013-01-25 2014-10-22 浙江环新氟材料股份有限公司 一种3，3，3-三氟丙烯的制备方法
US8907146B2 (en) * 2013-02-04 2014-12-09 Honeywell International Inc. Process for the preparation of 1-chloro-3,3,3-trifluoropropene using a phase transfer catalyst
FR3003566B1 (fr) * 2013-03-20 2018-07-06 Arkema France Composition comprenant hf et e-3,3,3-trifluoro-1-chloropropene
FR3003567B1 (fr) * 2013-03-20 2015-03-06 Arkema France Composition comprenant hf et 3,3,3-trifluoropropene
FR3003569B1 (fr) 2013-03-20 2015-12-25 Arkema France Composition comprenant hf et 1,3,3,3-tetrafluoropropene
FR3003565B1 (fr) * 2013-03-20 2018-06-29 Arkema France Composition comprenant hf et 2,3,3,3-tetrafluoropropene
FR3015478B1 (fr) 2013-12-19 2015-12-25 Arkema France Compositions azeotropiques a base de fluorure d'hydrogene et de z-3,3,3-trifluoro-1-chloropropene
CN105548376B (zh) * 2014-10-31 2017-08-08 浙江省化工研究院有限公司 一种气相色谱法测定2,3,3,3‑四氟丙烯产品中杂质的方法
GB201509323D0 (en) * 2015-05-29 2015-07-15 Mexichem Fluor Sa De Cv Process
GB2540428B (en) 2015-07-17 2017-09-13 Mexichem Fluor Sa De Cv Process for preparing 3,3,3-trifluoropropene
GB2559056B (en) * 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf from 243db
EP3347335A4 (en) * 2015-09-09 2019-03-20 The Chemours Company FC, LLC NOVEL METHOD FOR FLUORING CHLOROALKANES
EP3350147A4 (en) * 2015-09-16 2019-05-08 Honeywell International Inc. NOVEL PROCESS FOR THE PRODUCTION OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE FROM 1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE
CN105218299B (zh) * 2015-09-30 2020-03-31 巨化集团技术中心 一种用于四氯化碳和烯烃生产氯代烃的连续制备方法
CN108368011B (zh) * 2015-12-16 2021-09-17 Ａｇｃ株式会社 氢氟烯烃的制造方法
CN105622330A (zh) * 2016-01-26 2016-06-01 巨化集团技术中心 一种氯代烃的连续制备方法
FR3055221B1 (fr) 2016-08-29 2023-12-15 Arkema France Compositions de catalyseurs d'oxyfluorure ou de fluorure de chrome, leur preparation et leur utilisation dans des procedes en phase gazeuse
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
FR3056222B1 (fr) 2016-09-19 2020-01-10 Arkema France Composition a base de 1-chloro-3,3,3-trifluoropropene
GB201701099D0 (en) 2017-01-23 2017-03-08 Mexichem Fluor Sa De Cv Process
CN107126954B8 (zh) * 2017-04-18 2020-05-05 北京宇极科技发展有限公司 浸渍法制备钼基和钨基氟-氯交换催化剂
CN107324968B (zh) 2017-07-24 2020-08-04 浙江衢化氟化学有限公司 一种联产低碳发泡剂的方法
US10351494B1 (en) * 2018-01-08 2019-07-16 Honeywell International Inc. Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf
US10246389B1 (en) 2018-01-08 2019-04-02 Honeywell International Inc. Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
FR3077572B1 (fr) 2018-02-05 2021-10-08 Arkema France Composition azeotropique ou quasi-azeotropique ternaire comprenant hf, 2,3,3,3-tetrafluoropropene et 1,1,1,2,2,-pentafluoropropane.
EP3860967A4 (en) * 2018-10-04 2022-06-29 Srf Limited Preparation of 2,3,3,3-tetrafluoropropene and intermediates thereof
CN109438170B (zh) * 2018-11-27 2022-02-01 浙江三美化工股份有限公司 一种2，3，3，3-四氟丙烯的制备方法
CN109796300B (zh) * 2018-12-29 2020-12-18 浙江巨化技术中心有限公司 一种2,3,3,3-四氟丙烯的连续制备方法
GB2580623A (en) 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method
WO2021093029A1 (en) * 2019-11-13 2021-05-20 Fujian Yongjing Technology Co., Ltd New process for synthesis of 2,3,3,3-tetrafluoropropene (1234yf) and 2,3-dichloro-1,1,1-trifluoropropane (243db)
WO2022218204A1 (zh) * 2021-04-15 2022-10-20 浙江省化工研究院有限公司 制备2,3,3,3-四氟丙烯的方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700686A (en) 1951-02-15 1955-01-25 Eastman Kodak Co Hydroxy substituted polyfluorinated compounds
US2889379A (en) 1957-02-06 1959-06-02 Dow Chemical Co Preparation of 3, 3, 3-trifluoropropene
US2918501A (en) 1958-02-27 1959-12-22 Du Pont Internally unsaturated perfluoroolefins and preparation thereof
US3000979A (en) 1958-11-12 1961-09-19 Du Pont Isomerization of fluoroolefins
US2931840A (en) 1958-11-25 1960-04-05 Du Pont Process for preparing 2, 3, 3, 3-tetrafluoropropene
DE1140928B (de) * 1959-04-14 1962-12-13 Dow Chemical Co Verfahren zur Herstellung von 3,3,3-Trifluorpropen
US2996555A (en) 1959-06-25 1961-08-15 Dow Chemical Co Preparation of 2, 3, 3, 3-tetrafluoropropene
US3398204A (en) 1965-08-26 1968-08-20 Dow Chemical Co Isomerization process
US3674665A (en) 1970-05-28 1972-07-04 Du Pont Photosynthesis of cyclopropyl compounds from allylic compounds
SE374675B (enExample) * 1970-06-10 1975-03-17 Montedison Spa
US3739036A (en) 1971-09-30 1973-06-12 Dow Corning Method of preparing 3,3,3-trifluoropropene-1
GB1407696A (en) 1972-03-28 1975-09-24 Bp Chem Int Ltd Isomerisation process
JPS52108911A (en) 1976-03-05 1977-09-12 Central Glass Co Ltd Isomerization of hexafluoropropene oligomers
US4220608A (en) 1979-06-06 1980-09-02 E. I. Du Pont De Nemours And Company Preparation of 3,3,3-trifluoropropene-1
US4465786A (en) 1982-09-27 1984-08-14 General Electric Company Catalyst composition for the preparation of 3,3,3-trifluoropropene
US4781807A (en) 1986-11-28 1988-11-01 National Distillers And Chemical Corporation Efficient cis-to-trans isomerization of 1,4-dihalobutene-2
US4798818A (en) 1987-11-27 1989-01-17 Dow Corning Corporation Catalyst composition and process for its preparation
RU2021245C1 (ru) * 1988-06-23 1994-10-15 Е.И.Дюпон Де Немур Энд Компани Жидкофазный способ получения фторированных алканов
US5072063A (en) 1990-01-09 1991-12-10 Dowelanco Process for rearranging allylic geminal dihalogen compounds
GB9104775D0 (en) * 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
US5316690A (en) * 1991-04-18 1994-05-31 Allied Signal Inc. Hydrochlorofluorocarbons having OH rate constants which do not contribute substantially to ozone depletion and global warming
JP3158440B2 (ja) 1992-06-05 2001-04-23 ダイキン工業株式会社 １，１，１，２，３−ペンタフルオロプロペンの製造方法及び１，１，１，２，３−ペンタフルオロプロパンの製造方法
BR9307753A (pt) * 1992-12-29 1995-10-24 Daikin Ind Ltd Um método para a produção de 1,1,1,3,3-pentafluorpropano,um método para a produção de 1,1,1,3,3-pentaflúor-2-halogeno-3-cloropropano e um método para a produção de 1,1,1,3,3-hexacloropropeno
KR100516407B1 (ko) 1995-08-01 2005-09-27 이.아이,듀우판드네모아앤드캄파니 할로카본의 제조 방법, 선택된 화합물 및 ｈｆ 함유 공비조성물
FR2740994B1 (fr) 1995-11-10 1997-12-05 Atochem Elf Sa Catalyseurs massiques a base d'oxyde de chrome, leur procede de preparation et leur application a la fluoration d'hydrocarbures halogenes
US6111150A (en) 1996-06-20 2000-08-29 Central Glass Company, Limited Method for producing 1,1,1,3,3,-pentafluoropropane
CA2263711A1 (en) 1996-09-10 1998-03-19 Imperial Chemical Industries Plc Fluorination catalyst and process
US5945573A (en) 1997-01-31 1999-08-31 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,3,3-pentafluoropropane
ES2224359T3 (es) 1997-02-19 2005-03-01 E. I. Du Pont De Nemours And Company Procesos para producir 1,1,1,3,3,-pentafluoropropano, 2-cloro-pentafluoropropano.sp.
WO1998047841A1 (en) 1997-04-23 1998-10-29 Asahi Glass Company Ltd. Process for producing halogenated hydrocarbons
US5811603A (en) 1997-12-01 1998-09-22 Elf Atochem North America, Inc. Gas phase fluorination of 1230za
EP0939071B1 (en) 1998-02-26 2003-07-30 Central Glass Company, Limited Method for producing fluorinated propane
CA2333706A1 (en) 1998-05-29 1999-12-09 Hfm International, Inc. Method for preparing purified terephthalic acid and isophthalic acid from mixed xylenes
DE69919536T2 (de) 1998-06-02 2005-09-01 E.I. Du Pont De Nemours And Co., Wilmington Verfahren zur herstellung von hexafluorpropen und gegebenenfalls weiteren halogenierten fluor enthaltenden kohlenwasserstoffen
WO2001025176A1 (fr) * 1999-10-06 2001-04-12 Solvay (Société Anonyme) Procede de preparation d'hydrocarbures halogenes
US6548719B1 (en) 2001-09-25 2003-04-15 Honeywell International Process for producing fluoroolefins
US8530708B2 (en) 2003-07-25 2013-09-10 Honeywell International Inc. Processes for selective dehydrohalogenation of halogenated alkanes
US7592494B2 (en) 2003-07-25 2009-09-22 Honeywell International Inc. Process for the manufacture of 1,3,3,3-tetrafluoropropene
US20050038302A1 (en) 2003-08-13 2005-02-17 Hedrick Vicki E. Systems and methods for producing fluorocarbons
US20050049443A1 (en) 2003-08-28 2005-03-03 Vulcan Chemicals A Business Group Of Vulcan Materials Company Method for producing 1,1,1,3-tetrachloropropane and other haloalkanes using a copper catalyst
WO2005037744A1 (en) 2003-10-14 2005-04-28 E.I. Dupont De Nemours And Company Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
CN100387562C (zh) * 2003-10-14 2008-05-14 纳幕尔杜邦公司 制备1,1,1,3,3-五氟丙烷和1,1,1,2,3-五氟丙烷的方法
US7435700B2 (en) * 2003-10-14 2008-10-14 E.I. Du Pont De Nemars And Company Chromium oxide compositions containing zinc, their preparation and their use as catalysts and catalyst precursors
ES2528181T7 (es) 2004-04-29 2020-03-30 Honeywell Int Inc Procedimientos para la síntesis de 1,3,3,3-tetrafluoropropeno y 2,3,3,3-tetrafluoropropeno
US8084653B2 (en) 2004-04-29 2011-12-27 Honeywell International, Inc. Method for producing fluorinated organic compounds
US7674939B2 (en) 2004-04-29 2010-03-09 Honeywell International Inc. Method for producing fluorinated organic compounds
US8067649B2 (en) 2004-04-29 2011-11-29 Honeywell International Inc. Method for producing fluorinated organic compounds
US7102041B2 (en) 2004-12-08 2006-09-05 Honeywell International Inc. Continuous process for preparing halogenated compounds
GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
US7678949B2 (en) * 2005-08-05 2010-03-16 E.I. Du Pont De Nemours And Company Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 2,3,3,3-tetrafluoropropene
RU2425822C2 (ru) 2005-11-03 2011-08-10 Хонейвелл Интернэшнл Инк. Способ получения тетрафторпропенов
ES2400732T3 (es) 2005-11-03 2013-04-11 Honeywell International Inc. Método para la producción de compuestos orgánicos fluorados
ES2639623T5 (es) 2006-01-03 2024-10-04 Honeywell Int Inc Método para preparar compuestos orgánicos fluorados
US7722781B2 (en) 2006-06-27 2010-05-25 E.I. Du Pont De Nemours And Company Tetrafluoropropene production processes
US7420094B2 (en) 2006-09-05 2008-09-02 E.I. Du Pont De Nemours And Company Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropene
WO2008040969A2 (en) * 2006-10-03 2008-04-10 Ineos Fluor Holdings Limited Dehydrogenationhalogenation process for the production of c3-c6-(hydro)fluoroalkenes
WO2008054781A1 (en) 2006-10-31 2008-05-08 E. I. Du Pont De Nemours And Company Processes for the production of fluoropropanes and halopropenes and azeotropic compositions of 2-chloro-3,3,3-trifluoro-1-propene with hf and of 1,1,1,2,2-pentafluoropropane with hf
EP2091896A1 (en) * 2006-10-31 2009-08-26 E.I. Du Pont De Nemours And Company Processes for the production of fluoropropanes and halopropenes
GB0625214D0 (en) * 2006-12-19 2007-01-24 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process

Also Published As

Publication number Publication date
WO2009125201A3 (en) 2009-12-10
JP2011516534A (ja) 2011-05-26
ES2552044T3 (es) 2015-11-25
HK1153728A1 (zh) 2012-04-05
US8697923B2 (en) 2014-04-15
MX2010011124A (es) 2010-11-30
BRPI0911254A2 (pt) 2015-10-06
CA2796517C (en) 2015-06-23
AU2009235215A1 (en) 2009-10-15
US20130102815A1 (en) 2013-04-25
JP2013237684A (ja) 2013-11-28
EP2599764A3 (en) 2013-12-04
ZA201007983B (en) 2014-04-30
RU2463285C2 (ru) 2012-10-10
CN104030883A (zh) 2014-09-10
CA2721124C (en) 2013-06-25
CN102056876A (zh) 2011-05-11
US20110112340A1 (en) 2011-05-12
CA2721124A1 (en) 2009-10-15
WO2009125201A2 (en) 2009-10-15
JP5732492B2 (ja) 2015-06-10
GB0806389D0 (en) 2008-05-14
EP2599764A2 (en) 2013-06-05
US8552228B2 (en) 2013-10-08
RU2012124129A (ru) 2013-12-20
EP2294040A2 (en) 2011-03-16
CA2796517A1 (en) 2009-10-15
US8629307B2 (en) 2014-01-14
CN102056876B (zh) 2014-07-02
RU2010145335A (ru) 2012-05-20
KR20110004434A (ko) 2011-01-13
RU2523546C2 (ru) 2014-07-20
EP2294040B1 (en) 2015-10-07
KR101326733B1 (ko) 2013-11-11
CN104030883B (zh) 2016-08-17
US20140012050A1 (en) 2014-01-09

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