IN2014DN10381A - - Google Patents
Info
- Publication number
- IN2014DN10381A IN2014DN10381A IN10381DEN2014A IN2014DN10381A IN 2014DN10381 A IN2014DN10381 A IN 2014DN10381A IN 10381DEN2014 A IN10381DEN2014 A IN 10381DEN2014A IN 2014DN10381 A IN2014DN10381 A IN 2014DN10381A
- Authority
- IN
- India
- Prior art keywords
- concentration
- processes
- impurity
- group
- cf3ch
- Prior art date
Links
Classifications
-
- 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
- C07B63/04—Use of additives
-
- 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
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C17/42—Use of additives, e.g. for stabilisation
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261656125P | 2012-06-06 | 2012-06-06 | |
PCT/US2013/044418 WO2013184865A1 (en) | 2012-06-06 | 2013-06-06 | PROCESS FOR THE REDUCTION OF RfCCX IMPURITIES IN FLUOROOLEFINS |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN10381A true IN2014DN10381A (hu) | 2015-08-14 |
Family
ID=49712616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN10381DEN2014 IN2014DN10381A (hu) | 2012-06-06 | 2013-06-06 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8987536B2 (hu) |
EP (2) | EP2867193B1 (hu) |
JP (3) | JP6219937B2 (hu) |
KR (1) | KR20150021551A (hu) |
CN (2) | CN107032947A (hu) |
IN (1) | IN2014DN10381A (hu) |
MX (1) | MX359553B (hu) |
WO (1) | WO2013184865A1 (hu) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2962130B1 (fr) * | 2010-06-30 | 2012-07-20 | Arkema France | Composition a base de 2,3,3,3-tetrafluoropropene |
FR2962442B1 (fr) | 2010-07-09 | 2016-02-26 | Arkema France | Composition stable de 2,3,3,3-tetrafluoropropene |
JP6680692B2 (ja) * | 2014-04-16 | 2020-04-15 | 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 | より望ましいフルオロプロパン及びフルオロプロペンへのクロロフルオロプロパン及びクロロフルオロプロペンの変換 |
PT3239269T (pt) | 2014-09-25 | 2020-09-02 | Daikin Ind Ltd | Composição compreendendo hfc e hfo |
JP6575526B2 (ja) * | 2014-10-02 | 2019-09-18 | セントラル硝子株式会社 | 2−クロロ−1,3,3,3−テトラフルオロプロペン及び1−クロロ−3,3,3−トリフルオロプロペンを含有する共沸様組成物 |
FR3033791B1 (fr) | 2015-03-18 | 2017-04-14 | Arkema France | Stabilisation du 1-chloro-3,3,3-trifluoropropene |
MX2017014398A (es) | 2015-05-21 | 2018-03-23 | Chemours Co Fc Llc | Hidrofluoracion de 1233xf a 244bb por sbf5. |
GB2540427B (en) | 2015-07-17 | 2017-07-19 | Mexichem Fluor Sa De Cv | Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf) |
JP6274363B2 (ja) * | 2015-07-27 | 2018-02-07 | 旭硝子株式会社 | 溶剤組成物、洗浄方法、塗膜の形成方法、熱移動媒体および熱サイクルシステム |
KR20180041123A (ko) | 2015-08-19 | 2018-04-23 | 스폴렉 프로 케미코우 어 허트니 비로부, 아크시오바 스폴렉노스트 | C3 염소화된 알칸 및 알켄 화합물을 생성하기 위한 프로세스 |
CN107922294A (zh) * | 2015-09-11 | 2018-04-17 | 科慕埃弗西有限公司 | 氢氯氟烃的脱卤化氢 |
EP3362171A4 (en) * | 2015-10-15 | 2019-05-22 | Honeywell International Inc. | REACTOR AND METHOD FOR DEHYDROHALOGENATION |
ES2963070T3 (es) | 2016-04-13 | 2024-03-25 | Spolchemle Zebra A S | Proceso |
WO2018021275A1 (ja) | 2016-07-29 | 2018-02-01 | 旭硝子株式会社 | 熱サイクル用作動媒体 |
EP3535234B1 (en) * | 2016-11-02 | 2023-07-05 | Honeywell International Inc. | Process for reducing 3,3,3-trifluoropropyne in 2,3,3,3-tetrafluoropropene |
GB201701099D0 (en) | 2017-01-23 | 2017-03-08 | Mexichem Fluor Sa De Cv | Process |
WO2019022140A1 (ja) * | 2017-07-26 | 2019-01-31 | Agc株式会社 | 熱サイクルシステムおよびそれを用いた熱サイクル方法 |
US10233137B1 (en) * | 2017-10-13 | 2019-03-19 | Honeywell International Inc. | Method for removing unsaturated halogenated impurities from 2,3,3,3-tetrafluoropropene (HFO-1234yf) |
JP6974221B2 (ja) * | 2018-03-14 | 2021-12-01 | 株式会社クレハ | アルケンの製造方法 |
WO2019230842A1 (ja) * | 2018-05-30 | 2019-12-05 | Agc株式会社 | 1-クロロ-2,3,3,4,4,5,5-ヘプタフルオロ-1-ペンテンの製造方法 |
CN112313199A (zh) * | 2018-06-06 | 2021-02-02 | 霍尼韦尔国际公司 | 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155082A (en) | 1991-04-12 | 1992-10-13 | Allied-Signal Inc. | Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons |
JPH04346949A (ja) * | 1991-05-22 | 1992-12-02 | Asahi Glass Co Ltd | ヘキサフルオロプロピレンの精製方法 |
DE4205341A1 (de) | 1992-02-21 | 1993-08-26 | Pharmpur Gmbh | Verfahren zur reinigung von perfluorcarbonen und verwendung der gereinigten perfluorcarbone |
US6013846A (en) | 1998-03-05 | 2000-01-11 | Elf Atochem North America, Inc. | Azeotrope of HF and 1233zd |
US6774270B1 (en) * | 2003-04-01 | 2004-08-10 | 3M Innovative Properties Company | Method of removing hexafluoropropylene dimers |
US8084653B2 (en) | 2004-04-29 | 2011-12-27 | Honeywell International, Inc. | Method for producing fluorinated organic compounds |
US8058486B2 (en) * | 2004-04-29 | 2011-11-15 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
US7897823B2 (en) | 2004-10-29 | 2011-03-01 | E. I. Du Pont De Nemours And Company | Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes |
WO2006069107A2 (en) | 2004-12-22 | 2006-06-29 | E.I. Dupont De Nemours And Company | Copolymers of perfluoro (alkyl venyl ether) for photochemical reactor, process for increasing fluorine content and production of olefinic compound by photochlorination |
US7569170B2 (en) * | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
US7423188B2 (en) | 2005-11-01 | 2008-09-09 | E. I. Du Pont De Nemours And Company | Azeotrope compositions comprising E-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof |
US7476771B2 (en) | 2005-11-01 | 2009-01-13 | E.I. Du Pont De Nemours + Company | Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof |
US8766020B2 (en) * | 2008-07-31 | 2014-07-01 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
TR201819194T4 (tr) * | 2006-01-03 | 2019-01-21 | Honeywell Int Inc | Florlanmış organik bileşiklerin üretilmesine yönelik yöntem. |
WO2008002499A2 (en) | 2006-06-27 | 2008-01-03 | E. I. Du Pont De Nemours And Company | Tetrafluoropropene production processes |
US8377327B2 (en) | 2006-06-27 | 2013-02-19 | E I Du Pont De Nemours And Company | Tetrafluoropropene production processes |
KR101394583B1 (ko) | 2006-10-03 | 2014-05-12 | 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. | 탄소수 3-6의 (하이드로)플루오로알켄의 생성을 위한 탈수소할로겐화 방법 |
CN101528645B (zh) | 2006-10-31 | 2013-10-30 | 纳幕尔杜邦公司 | 氟丙烷、卤代丙烯以及2-氯-3,3,3-三氟-1-丙烯与hf的共沸组合物和1,1,1,2,2-五氟丙烷与hf的共沸组合物的制备方法 |
CN101687732A (zh) * | 2007-06-27 | 2010-03-31 | 阿科玛股份有限公司 | 用于制造氢氟烯烃的两步法 |
FR2933402B1 (fr) * | 2008-07-03 | 2010-07-30 | Arkema France | Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf) |
US8975454B2 (en) * | 2008-07-31 | 2015-03-10 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
US8203022B2 (en) | 2008-10-27 | 2012-06-19 | E I Du Pont De Nemours And Company | Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene |
US8609909B2 (en) * | 2009-01-30 | 2013-12-17 | Honeywell International Inc. | Process for the purification of hydrofluoroolefins |
US8853472B2 (en) | 2009-05-08 | 2014-10-07 | E I Du Pont De Nemours And Company | Processes for reducing the amount of monofluoroacetate in hydrofluoroolefin production |
ES2643322T3 (es) | 2009-06-03 | 2017-11-22 | The Chemours Company Fc, Llc | Proceso de fabricación del 2,3,3,3-tetrafluoropropeno |
GB0918069D0 (en) * | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
WO2011077191A1 (en) | 2009-12-23 | 2011-06-30 | Arkema France | Catalytic gas phase fluorination of 1230xa to 1234yf |
FR2962130B1 (fr) * | 2010-06-30 | 2012-07-20 | Arkema France | Composition a base de 2,3,3,3-tetrafluoropropene |
-
2013
- 2013-06-06 JP JP2015516186A patent/JP6219937B2/ja not_active Expired - Fee Related
- 2013-06-06 CN CN201710127721.2A patent/CN107032947A/zh active Pending
- 2013-06-06 WO PCT/US2013/044418 patent/WO2013184865A1/en active Application Filing
- 2013-06-06 EP EP13800895.8A patent/EP2867193B1/en not_active Not-in-force
- 2013-06-06 KR KR20147036894A patent/KR20150021551A/ko active IP Right Grant
- 2013-06-06 IN IN10381DEN2014 patent/IN2014DN10381A/en unknown
- 2013-06-06 EP EP17204288.9A patent/EP3309140A1/en not_active Withdrawn
- 2013-06-06 CN CN201380041929.2A patent/CN104507895B/zh not_active Expired - Fee Related
- 2013-06-06 US US13/911,444 patent/US8987536B2/en not_active Expired - Fee Related
- 2013-06-06 MX MX2014014877A patent/MX359553B/es active IP Right Grant
-
2017
- 2017-09-28 JP JP2017188572A patent/JP2017222885A/ja active Pending
-
2019
- 2019-06-12 JP JP2019109335A patent/JP2019147842A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2015518898A (ja) | 2015-07-06 |
JP2017222885A (ja) | 2017-12-21 |
MX2014014877A (es) | 2015-03-09 |
US20140018582A1 (en) | 2014-01-16 |
EP3309140A1 (en) | 2018-04-18 |
CN104507895B (zh) | 2017-03-22 |
KR20150021551A (ko) | 2015-03-02 |
WO2013184865A1 (en) | 2013-12-12 |
EP2867193B1 (en) | 2018-01-10 |
MX359553B (es) | 2018-10-02 |
CN104507895A (zh) | 2015-04-08 |
JP6219937B2 (ja) | 2017-10-25 |
EP2867193A4 (en) | 2016-01-27 |
JP2019147842A (ja) | 2019-09-05 |
CN107032947A (zh) | 2017-08-11 |
EP2867193A1 (en) | 2015-05-06 |
US8987536B2 (en) | 2015-03-24 |
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