IN2012DN03033A - - Google Patents

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Publication number
IN2012DN03033A
IN2012DN03033A IN3033DEN2012A IN2012DN03033A IN 2012DN03033 A IN2012DN03033 A IN 2012DN03033A IN 3033DEN2012 A IN3033DEN2012 A IN 3033DEN2012A IN 2012DN03033 A IN2012DN03033 A IN 2012DN03033A
Authority
IN
India
Prior art keywords
hydro
fluoroalkene
undesired
halocarbon compounds
aluminium
Prior art date
Application number
Other languages
English (en)
Inventor
Andrew Paul Sharratt
Claire Elizabeth Mcguiness
John Hayes
Original Assignee
Mexichem Amanco Holding S A De Cv
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=41462387&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN03033(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mexichem Amanco Holding S A De Cv filed Critical Mexichem Amanco Holding S A De Cv
Publication of IN2012DN03033A publication Critical patent/IN2012DN03033A/en

Links

Classifications

    • 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
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IN3033DEN2012 2009-10-15 2010-10-08 IN2012DN03033A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0918069.6A GB0918069D0 (en) 2009-10-15 2009-10-15 Process
PCT/GB2010/001879 WO2011045559A1 (en) 2009-10-15 2010-10-08 Process for purifying (hydro) fluoroalkenes

Publications (1)

Publication Number Publication Date
IN2012DN03033A true IN2012DN03033A (enrdf_load_stackoverflow) 2015-07-31

Family

ID=41462387

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3033DEN2012 IN2012DN03033A (enrdf_load_stackoverflow) 2009-10-15 2010-10-08

Country Status (16)

Country Link
US (4) US9012703B2 (enrdf_load_stackoverflow)
EP (5) EP2488475B1 (enrdf_load_stackoverflow)
JP (4) JP6067375B2 (enrdf_load_stackoverflow)
KR (4) KR101698073B1 (enrdf_load_stackoverflow)
CN (3) CN104591953B (enrdf_load_stackoverflow)
AU (1) AU2010308156C1 (enrdf_load_stackoverflow)
BR (1) BR112012008855B1 (enrdf_load_stackoverflow)
CA (1) CA2776356A1 (enrdf_load_stackoverflow)
ES (4) ES2701258T3 (enrdf_load_stackoverflow)
GB (1) GB0918069D0 (enrdf_load_stackoverflow)
IN (1) IN2012DN03033A (enrdf_load_stackoverflow)
MX (3) MX375689B (enrdf_load_stackoverflow)
RU (3) RU2015101087A (enrdf_load_stackoverflow)
TR (2) TR201818613T4 (enrdf_load_stackoverflow)
WO (1) WO2011045559A1 (enrdf_load_stackoverflow)
ZA (1) ZA201202453B (enrdf_load_stackoverflow)

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GB0611742D0 (en) * 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
GB0918069D0 (en) * 2009-10-15 2009-12-02 Ineos Fluor Holdings Ltd Process
CA3091878C (en) 2009-12-22 2024-01-02 The Chemours Company Fc, Llc Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
GB2492847A (en) * 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
JP5899974B2 (ja) * 2012-02-02 2016-04-06 セントラル硝子株式会社 （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法
WO2013151070A1 (ja) * 2012-04-03 2013-10-10 旭硝子株式会社 フルオロオレフィンの精製方法、およびフルオロオレフィンの製造方法
CN107032947A (zh) * 2012-06-06 2017-08-11 科慕埃弗西有限公司 用于降低氟代烯烃中RfCCX杂质的方法
JP6107466B2 (ja) * 2012-06-28 2017-04-05 セントラル硝子株式会社 トランス−１，３，３，３−テトラフルオロプロペンの精製方法
JP2016519053A (ja) * 2013-03-13 2016-06-30 アーケマ・インコーポレイテッド ヒドロフルオロオレフィンおよびヒドロクロロフルオロオレフィンを精製し、安定化させるための方法
MX362043B (es) * 2013-03-15 2019-01-07 Chemours Co Fc Llc Proceso para la reduccion de impurezas de alquino en fluoroolefinas.
KR20150131272A (ko) * 2013-03-15 2015-11-24 허니웰 인터내셔날 인코포레이티드 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
US10995047B2 (en) 2013-03-15 2021-05-04 The Chemours Company Fc, Llc Process for the reduction of RƒC≡CX impurities in fluoroolefins
US9334206B2 (en) 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
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
GB201410174D0 (en) * 2014-06-09 2014-07-23 Mexichem Amanco Holding Sa Process
FR3023286B1 (fr) * 2014-07-02 2018-02-16 Arkema France Procede de fabrication de tetrafluoropropene
WO2016031778A1 (ja) * 2014-08-25 2016-03-03 旭硝子株式会社 ハイドロフルオロオレフィンの製造方法
EP3098281B1 (en) * 2014-09-25 2020-07-22 Daikin Industries, Ltd. Composition comprising hfc and hfo
JP6028825B2 (ja) * 2015-03-31 2016-11-24 ダイキン工業株式会社 ハイドロフルオロオレフィン化合物を含有する組成物
US10654775B2 (en) 2015-08-17 2020-05-19 Daikin Industries, Ltd. Separation method for halogenated unsaturated carbon compound
US10005705B2 (en) 2015-11-12 2018-06-26 Honeywell International Inc. Process for the production of fluorinated cyclobutane
CN109923096B (zh) * 2016-11-02 2022-06-21 霍尼韦尔国际公司 减少2,3,3,3-四氟丙烯中的3,3,3-三氟丙炔的方法
WO2018092780A1 (ja) * 2016-11-15 2018-05-24 旭硝子株式会社 １－クロロ－２，３，３－トリフルオロプロペンの製造方法
JP6323540B1 (ja) * 2016-11-28 2018-05-16 セントラル硝子株式会社 ドライエッチング剤組成物及びドライエッチング方法
GB201701099D0 (en) 2017-01-23 2017-03-08 Mexichem Fluor Sa De Cv Process
US11555001B2 (en) 2018-06-06 2023-01-17 Honeywell International Inc. Method for dehydrochlorination of HCFC-244bb to manufacture HFO-1234yf
CN112739673B (zh) 2018-08-24 2025-03-25 霍尼韦尔国际公司 用于产生三氟碘甲烷和三氟乙酰碘的方法
CN113272402B (zh) 2018-12-21 2024-06-04 霍尼韦尔国际公司 1,2,2-三氟-1-三氟甲基环丁烷（tfmcb）的共沸物或类共沸物组合物及其应用
US11554956B2 (en) 2019-04-16 2023-01-17 Honeywell International Inc. Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine
WO2020225911A1 (ja) * 2019-05-09 2020-11-12 日新電機株式会社 絶縁ガス用吸着剤及びガス絶縁電力機器
AU2020334452A1 (en) * 2019-08-20 2022-03-03 Futamura Kagaku Kabushiki Kaisha Per- and polyfluoroalkyl compound-adsorbing activated carbon
JP7282719B2 (ja) * 2019-08-20 2023-05-29 国立研究開発法人産業技術総合研究所 ペル及びポリフルオロアルキル化合物吸着活性炭
CN113906165B (zh) * 2019-08-30 2024-10-29 株式会社力森诺科 氟气的制造方法
JP7603591B2 (ja) * 2019-09-12 2024-12-20 関東電化工業株式会社 ＝ｃｆ２もしくは＝ｃｈｆの構造を持つフルオロオレフィンの精製方法、並びに高純度フルオロオレフィン及びその製造方法
JP7576789B2 (ja) * 2020-09-30 2024-11-01 国立研究開発法人産業技術総合研究所 中性ペル及びポリフルオロアルキル化合物吸着活性炭及び水試料中の中性ペル及びポリフルオロアルキル化合物の分析方法
WO2022069434A1 (en) * 2020-10-02 2022-04-07 Solvay Sa A process for the purification of fluorinated olefins in gas phase
WO2025174928A1 (en) * 2024-02-16 2025-08-21 The Chemours Company Fc, Llc Purification of 2,3,3,3-tetrafluoropropene

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WO1997049479A1 (de) * 1996-06-26 1997-12-31 Cs-Gmbh Halbleiter- Und Solartechnologie Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens
US5705719A (en) 1996-08-01 1998-01-06 E. I. Du Pont De Nemours And Company Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons
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JP4693811B2 (ja) * 2006-06-13 2011-06-01 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方法
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JP5187212B2 (ja) * 2009-02-03 2013-04-24 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方法
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Also Published As

Publication number Publication date
JP6067375B2 (ja) 2017-01-25
EP3159328A1 (en) 2017-04-26
US9624148B2 (en) 2017-04-18
ES2617050T3 (es) 2017-06-15
MX375689B (es) 2025-03-06
MX2012004110A (es) 2012-05-29
CA2776356A1 (en) 2011-04-21
KR20170007554A (ko) 2017-01-18
RU2015101087A (ru) 2015-10-27
EP3693354A1 (en) 2020-08-12
EP2488475A1 (en) 2012-08-22
RU2012119735A (ru) 2013-11-20
US9012703B2 (en) 2015-04-21
ZA201202453B (en) 2016-01-27
CN102695692B (zh) 2015-02-25
JP2013508265A (ja) 2013-03-07
EP2488475B1 (en) 2020-03-04
US9790152B2 (en) 2017-10-17
WO2011045559A1 (en) 2011-04-21
KR20160005796A (ko) 2016-01-15
AU2010308156B2 (en) 2014-11-06
EP2952499A1 (en) 2015-12-09
US20160115105A1 (en) 2016-04-28
US20150191407A1 (en) 2015-07-09
KR101698073B1 (ko) 2017-01-19
JP2015178514A (ja) 2015-10-08
BR112012008855A2 (pt) 2020-06-23
ES2675739T3 (es) 2018-07-12
KR20120083909A (ko) 2012-07-26
KR101773859B1 (ko) 2017-09-01
CN104591953A (zh) 2015-05-06
TR201809693T4 (tr) 2018-07-23
GB0918069D0 (en) 2009-12-02
EP2952500B1 (en) 2018-09-26
JP2017095488A (ja) 2017-06-01
KR101721598B1 (ko) 2017-03-30
US20120203037A1 (en) 2012-08-09
TR201818613T4 (tr) 2019-02-21
KR20160007665A (ko) 2016-01-20
JP6100828B2 (ja) 2017-03-22
JP2015166374A (ja) 2015-09-24
BR112012008855B1 (pt) 2021-09-21
ES2701258T3 (es) 2019-02-21
KR101827917B1 (ko) 2018-02-09
EP2952500A1 (en) 2015-12-09
AU2010308156C1 (en) 2015-04-16
CN104370688A (zh) 2015-02-25
US9309176B2 (en) 2016-04-12
JP6074454B2 (ja) 2017-02-01
CN104370688B (zh) 2016-09-14
AU2010308156A1 (en) 2012-05-10
MX390193B (es) 2025-03-20
CN104591953B (zh) 2017-04-12
CN102695692A (zh) 2012-09-26
EP3159328B1 (en) 2018-05-16
RU2015101083A (ru) 2016-08-10
US20170121257A1 (en) 2017-05-04
ES2784741T3 (es) 2020-09-30
EP2952499B1 (en) 2017-02-01

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