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 (en, 2012)

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 (en, 2012) 2015-07-31

Family

ID=41462387

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3033DEN2012 IN2012DN03033A (en, 2012) 2009-10-15 2010-10-08

Country Status (16)

Country Link
US (4) US9012703B2 (en, 2012)
EP (5) EP3693354A1 (en, 2012)
JP (4) JP6067375B2 (en, 2012)
KR (4) KR101773859B1 (en, 2012)
CN (3) CN102695692B (en, 2012)
AU (1) AU2010308156C1 (en, 2012)
BR (1) BR112012008855B1 (en, 2012)
CA (1) CA2776356A1 (en, 2012)
ES (4) ES2617050T3 (en, 2012)
GB (1) GB0918069D0 (en, 2012)
IN (1) IN2012DN03033A (en, 2012)
MX (3) MX375689B (en, 2012)
RU (3) RU2015101087A (en, 2012)
TR (2) TR201809693T4 (en, 2012)
WO (1) WO2011045559A1 (en, 2012)
ZA (1) ZA201202453B (en, 2012)

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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
SG181873A1 (en) 2009-12-22 2012-07-30 Du Pont 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
JPWO2013151070A1 (ja) * 2012-04-03 2015-12-17 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
CN104507895B (zh) * 2012-06-06 2017-03-22 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
WO2014158663A1 (en) 2013-03-13 2014-10-02 Arkema Inc. Methods for purifying and stabilizing hydrofluoroolefins and hydrochlorofluoroolefins
US10995047B2 (en) 2013-03-15 2021-05-04 The Chemours Company Fc, Llc Process for the reduction of RƒC≡CX impurities in fluoroolefins
KR20150132289A (ko) 2013-03-15 2015-11-25 더 케무어스 컴퍼니 에프씨, 엘엘씨 플루오로올레핀 중 알킨 불순물의 감소 방법
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
US9334206B2 (en) 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
JP2016511285A (ja) * 2013-03-15 2016-04-14 ハネウェル・インターナショナル・インコーポレーテッド ２，３，３，３−テトラフルオロプロペン生成物中のハロゲン化エチレン不純物を除去する方法
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
EP3187478B1 (en) * 2014-08-25 2020-03-04 AGC Inc. Method for producing hydrofluoroolefin
EP3241878B2 (en) * 2014-09-25 2023-12-20 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
JP6997986B2 (ja) * 2015-08-17 2022-01-18 ダイキン工業株式会社 ハロゲン化不飽和炭素化合物の分離方法
US10005705B2 (en) 2015-11-12 2018-06-26 Honeywell International Inc. Process for the production of fluorinated cyclobutane
WO2018085512A2 (en) * 2016-11-02 2018-05-11 Honeywell International Inc. Process for reducing 3,3,3-trifluoropropyne in 2,3,3,3-tetrafluoropropene
CN109937196B (zh) * 2016-11-15 2022-08-16 Ａｇｃ株式会社 1-氯-2,3,3-三氟丙烯的制造方法
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
CN119118782A (zh) 2018-06-06 2024-12-13 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
JP2021535205A (ja) 2018-08-24 2021-12-16 ハネウェル・インターナショナル・インコーポレーテッドHoneywell International Inc. トリフルオロヨードメタン及びトリフルオロアセチルヨージドを生成するための処理方法
JP2022513514A (ja) 2018-12-21 2022-02-08 ハネウェル・インターナショナル・インコーポレーテッド １，２，２－トリフルオロ－１－トリフルオロメチルシクロブタン（ｔｆｍｃｂ）を含有する溶媒組成物
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
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
CN114302769B (zh) * 2019-08-20 2024-03-19 二村化学株式会社 吸附全氟和多氟烷基化合物的活性炭
CN113906165B (zh) * 2019-08-30 2024-10-29 株式会社力森诺科 氟气的制造方法
WO2021049605A1 (ja) * 2019-09-12 2021-03-18 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
CN116323525A (zh) * 2020-10-02 2023-06-23 索尔维公司 用于纯化呈气相的氟化烯烃的方法
WO2025174928A1 (en) * 2024-02-16 2025-08-21 The Chemours Company Fc, Llc Purification of 2,3,3,3-tetrafluoropropene

Family Cites Families (30)

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US1540446A (en) 1920-01-28 1925-06-02 Baltimore Gas Engineering Corp Aluminum gellike absorbent and process for making same
US2917556A (en) * 1958-06-09 1959-12-15 Du Pont Process for separating vinylidene fluoride from vinyl fluoride
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JP2542394B2 (ja) * 1987-08-06 1996-10-09 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー ヘキサフロロプロピレンの精製方法
JPS6440507A (en) * 1987-08-06 1989-02-10 Asahi Chemical Ind Production of fluorine-containing polymer
JPH07508215A (ja) * 1992-06-19 1995-09-14 カルゴン カーボン コーポレーション 水酸化カリウムおよび／または水酸化ナトリウムまたはその塩で亜炭を処理することによる活性炭およびそれによる吸着
US5462908A (en) 1993-06-16 1995-10-31 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Organic amine impregnated activated carbon
EP0907402B1 (de) * 1996-06-26 2001-05-23 Cs Clean Systems Ag 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
US6274782B1 (en) 1997-04-16 2001-08-14 Showa Denko K.K. Method for purifying hexafluoroethane
US7084315B2 (en) * 2000-05-04 2006-08-01 Ineos Fluor Holdings Limited Removal of (hydro)haloalkene impurities from product streams
GB0010614D0 (en) 2000-05-04 2000-06-21 Ici Plc Removal of (hydro)haloalkene impurities from product streams
JP2002154996A (ja) * 2000-11-17 2002-05-28 Asahi Glass Co Ltd 含フッ素不飽和化合物、その製法およびその使用
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JP2003335712A (ja) * 2002-05-21 2003-11-28 Tosoh F-Tech Inc 含フッ素有機基を有するオレフィン化合物の精製方法
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GB0611742D0 (en) 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
WO2008001844A1 (fr) * 2006-06-30 2008-01-03 Showa Denko K.K. Procédé de production d'hexafluoropropylène à haut degré de pureté et gaz nettoyant
US7597744B2 (en) * 2006-07-12 2009-10-06 Honeywell International Inc. Use of molecular sieves for the removal of HFC-23 from fluorocarbon products
US20080110883A1 (en) 2006-11-13 2008-05-15 Vetter Douglas J Trash can cleaning lid
US20080110833A1 (en) * 2006-11-14 2008-05-15 Samuels George J Iodine removal with activated carbon
KR20100040880A (ko) * 2007-06-27 2010-04-21 알케마 인코포레이티드 하이드로플루오로올레핀의 제조를 위한 ２단계 공정
KR20110133616A (ko) * 2007-09-13 2011-12-13 알케마 인코포레이티드 하이드로플루오로올레핀의 ｚ 및 ｅ 입체이성체의 조합물의 제조방법
FR2933402B1 (fr) 2008-07-03 2010-07-30 Arkema France Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf)
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
GB0918069D0 (en) 2009-10-15 2009-12-02 Ineos Fluor Holdings Ltd Process

Also Published As

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

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