GB2540421C - Process for preparing 245cb from 243db - Google Patents

Process for preparing 245cb from 243db

Info

Publication number
GB2540421C
GB2540421C GB1512557.8A GB201512557A GB2540421C GB 2540421 C GB2540421 C GB 2540421C GB 201512557 A GB201512557 A GB 201512557A GB 2540421 C GB2540421 C GB 2540421C
Authority
GB
United Kingdom
Prior art keywords
preparing
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.)
Active
Application number
GB1512557.8A
Other languages
English (en)
Other versions
GB2540421B (en
GB201512557D0 (en
GB2540421A (en
Inventor
Louise Johnson Sheryl
Andrew Flaherty Stephen
Robert Giddis Clive
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.)
Mexichem Fluor SA de CV
Original Assignee
Mexichem Fluor SA 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=54014145&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2540421(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mexichem Fluor SA de CV filed Critical Mexichem Fluor SA de CV
Priority to GB1512557.8A priority Critical patent/GB2540421C/en
Priority to GB1802240.0A priority patent/GB2559056B/en
Publication of GB201512557D0 publication Critical patent/GB201512557D0/en
Priority to ES16751323T priority patent/ES2750833T5/es
Priority to PCT/GB2016/052133 priority patent/WO2017013403A1/en
Priority to ES19182618T priority patent/ES2941729T3/es
Priority to EP16751323.3A priority patent/EP3325434B2/en
Priority to EP19182618.9A priority patent/EP3567022B1/en
Priority to CN202210479905.6A priority patent/CN114835552A/zh
Priority to CN202210480789.XA priority patent/CN114835553A/zh
Priority to JP2018501308A priority patent/JP6795578B2/ja
Priority to CN201680037553.1A priority patent/CN107801391B/zh
Priority to US15/745,529 priority patent/US10669219B2/en
Priority to EP23157595.2A priority patent/EP4223734A1/en
Priority to KR1020197027332A priority patent/KR102107577B1/ko
Priority to KR1020187004718A priority patent/KR102026251B1/ko
Publication of GB2540421A publication Critical patent/GB2540421A/en
Publication of GB2540421B publication Critical patent/GB2540421B/en
Publication of GB2540421C publication Critical patent/GB2540421C/en
Application granted granted Critical
Priority to US16/855,500 priority patent/US11155506B2/en
Priority to JP2020128642A priority patent/JP7143372B2/ja
Priority to US17/497,071 priority patent/US11572327B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • 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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/866—Nickel and chromium
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB1512557.8A 2015-07-17 2015-07-17 Process for preparing 245cb from 243db Active GB2540421C (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
GB1512557.8A GB2540421C (en) 2015-07-17 2015-07-17 Process for preparing 245cb from 243db
GB1802240.0A GB2559056B (en) 2015-07-17 2015-07-17 Process for preparing 245cb and 1234yf from 243db
KR1020187004718A KR102026251B1 (ko) 2015-07-17 2016-07-14 1,1,1,2,2-펜타플루오로프로판의 제조 방법
JP2018501308A JP6795578B2 (ja) 2015-07-17 2016-07-14 １，１，１，２，２−ペンタフルオロプロパンの調製のためのプロセス
KR1020197027332A KR102107577B1 (ko) 2015-07-17 2016-07-14 243db로부터의 245cb 및 1234yf의 제조 방법
ES19182618T ES2941729T3 (es) 2015-07-17 2016-07-14 Proceso para preparar 1,1,1,2,2-pentafluoropropano y 2,3,3,3-tetrafluoropropeno
EP16751323.3A EP3325434B2 (en) 2015-07-17 2016-07-14 Process for the preparation of 1,1,1,2,2-pentafluoropropane
EP19182618.9A EP3567022B1 (en) 2015-07-17 2016-07-14 Process for the preparation of 1,1,1,2,2-pentafluoropropane and 2,3,3,3-tetrafluoropropene
CN202210479905.6A CN114835552A (zh) 2015-07-17 2016-07-14 制备1,1,1,2,2-五氟丙烷的方法
CN202210480789.XA CN114835553A (zh) 2015-07-17 2016-07-14 制备1,1,1,2,2-五氟丙烷的方法
ES16751323T ES2750833T5 (es) 2015-07-17 2016-07-14 Proceso para la preparación de 1,1,1,2,2-pentafluoropropano
CN201680037553.1A CN107801391B (zh) 2015-07-17 2016-07-14 制备1,1,1,2,2-五氟丙烷的方法
US15/745,529 US10669219B2 (en) 2015-07-17 2016-07-14 Process for the preparation of 1,1,2,2-pentafluoropropane
EP23157595.2A EP4223734A1 (en) 2015-07-17 2016-07-14 Process for the preparation of 1,1,1,2,2-pentafluoropropane
PCT/GB2016/052133 WO2017013403A1 (en) 2015-07-17 2016-07-14 Process for the preparation of 1,1,1,2,2-pentafluoropropane
US16/855,500 US11155506B2 (en) 2015-07-17 2020-04-22 Process for the preparation of 1,1,1,2,2-pentafluoropropane
JP2020128642A JP7143372B2 (ja) 2015-07-17 2020-07-29 １，１，１，２，２－ペンタフルオロプロパンの調製のためのプロセス
US17/497,071 US11572327B2 (en) 2015-07-17 2021-10-08 Process for the preparation of 1,1,1,2,2-pentafluoropropane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512557.8A GB2540421C (en) 2015-07-17 2015-07-17 Process for preparing 245cb from 243db

Publications (4)

Publication Number Publication Date
GB201512557D0 GB201512557D0 (en) 2015-08-19
GB2540421A GB2540421A (en) 2017-01-18
GB2540421B GB2540421B (en) 2018-03-28
GB2540421C true GB2540421C (en) 2018-11-14

Family

ID=54014145

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1512557.8A Active GB2540421C (en) 2015-07-17 2015-07-17 Process for preparing 245cb from 243db
GB1802240.0A Active GB2559056B (en) 2015-07-17 2015-07-17 Process for preparing 245cb and 1234yf from 243db

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1802240.0A Active GB2559056B (en) 2015-07-17 2015-07-17 Process for preparing 245cb and 1234yf from 243db

Country Status (8)

Country Link
US (3) US10669219B2 (enExample)
EP (3) EP4223734A1 (enExample)
JP (2) JP6795578B2 (enExample)
KR (2) KR102107577B1 (enExample)
CN (3) CN114835553A (enExample)
ES (2) ES2941729T3 (enExample)
GB (2) GB2540421C (enExample)
WO (1) WO2017013403A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2540428B (en) * 2015-07-17 2017-09-13 Mexichem Fluor Sa De Cv Process for preparing 3,3,3-trifluoropropene
US10696613B1 (en) * 2019-07-09 2020-06-30 Honeywell International Inc. Gas phase process for chlorotrifluoroethylene
GB202100874D0 (en) * 2021-01-22 2021-03-10 Mexichem Fluor Sa De Cv Process

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GB9104775D0 (en) 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
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
JP2001500059A (ja) 1996-09-10 2001-01-09 インペリアル・ケミカル・インダストリーズ・ピーエルシー フッ素化触媒及び製造方法
DE69811479T3 (de) 1997-04-23 2006-09-28 Asahi Glass Co., Ltd. Verfahren zur herstellung halogenierter kohlenwasserstoffe
US8058486B2 (en) 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
CA2635806C (en) * 2006-01-03 2015-03-31 Honeywell International, Inc. Method for producing fluorinated organic compounds
MX337217B (es) 2006-10-03 2016-02-18 Mexichem Amanco Holding Sa Procedimiento de dehidrogenacion-halogenacion para la produccion de (hidro)fluoroalquenos de c3-c6.
GB0806422D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
ES2542306T5 (es) * 2006-10-31 2022-03-30 Chemours Co Fc Llc Procedimientos para la producción de fluoropropanos y halopropenos
CN101687731B (zh) 2007-06-27 2013-09-04 阿科玛股份有限公司 用于制造氢氟烯烃的方法
US8563789B2 (en) * 2007-06-27 2013-10-22 Arkema Inc. Process for the manufacture of hydrofluoroolefins
US9035111B2 (en) 2007-08-22 2015-05-19 Honeywell International Inc. Method for producing fluorinated organic compounds
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
CN102076643B (zh) 2008-06-26 2014-08-06 阿科玛股份有限公司 1230xa至1234yf的催化气相氟化
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
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RU2571415C2 (ru) 2011-01-21 2015-12-20 Аркема Франс Каталитическое газофазное фторирование
ES2708131T3 (es) 2011-01-21 2019-04-08 Arkema France Fluoración catalizada en fase gaseosa
CN107814685A (zh) * 2011-01-21 2018-03-20 阿克马法国公司 通过五氯丙烷的气相氟化制造2,3,3,3‑四氟丙烯的方法
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JP6213480B2 (ja) 2012-07-10 2017-10-18 ダイキン工業株式会社 含フッ素オレフィンの製造方法
CN104520259B (zh) 2012-08-08 2016-08-24 大金工业株式会社 用于制造2,3,3,3-四氟丙烯的方法
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US9180433B2 (en) 2013-03-14 2015-11-10 Honeywell International, Inc. Catalysts for 2-chloro-1,1,1,2-tetrafluoropropane dehydrochlorination
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Also Published As

Publication number Publication date
US11155506B2 (en) 2021-10-26
GB2559056B (en) 2019-09-11
ES2750833T3 (es) 2020-03-27
KR102026251B1 (ko) 2019-11-26
GB201802240D0 (en) 2018-03-28
KR20190109591A (ko) 2019-09-25
JP2020183442A (ja) 2020-11-12
EP3325434A1 (en) 2018-05-30
EP3325434B2 (en) 2023-05-10
CN114835552A (zh) 2022-08-02
US20190330130A1 (en) 2019-10-31
EP4223734A1 (en) 2023-08-09
JP6795578B2 (ja) 2020-12-02
GB2540421B (en) 2018-03-28
GB201512557D0 (en) 2015-08-19
US11572327B2 (en) 2023-02-07
GB2540421A (en) 2017-01-18
KR102107577B1 (ko) 2020-05-08
CN107801391B (zh) 2022-05-27
ES2941729T3 (es) 2023-05-25
KR20180030671A (ko) 2018-03-23
US20220098131A1 (en) 2022-03-31
EP3325434B1 (en) 2019-09-04
EP3567022B1 (en) 2023-02-22
ES2750833T5 (es) 2023-10-26
WO2017013403A1 (en) 2017-01-26
CN107801391A (zh) 2018-03-13
CN114835553A (zh) 2022-08-02
EP3567022A1 (en) 2019-11-13
JP7143372B2 (ja) 2022-09-28
US10669219B2 (en) 2020-06-02
US20200247734A1 (en) 2020-08-06
GB2559056A (en) 2018-07-25
JP2018520179A (ja) 2018-07-26

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S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 29 MARCH 2018

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION; PATENTS FORM 15 GIVING THE COMPTROLLER NOTICE OF OPPOSITION TO THE AMENDMENTS. YOU ALSO NEED TO FILE TWO COPIES OF A STATEMENT SETTING OUT FULLY THE FACTS OF YOUR CASE AND THE RELIEF THAT YOU ARE SEEKING TITLE OF PATENT: PROCESS FOR PREPARING 245CB FROM 243DB INTERNATIONAL CLASSIFICATION: C07C NAME OF PROPRIETOR: MEXICHEM FLUOR S.A. DE C.V. THESE AMENDMENTS MAY BE VIEWED ON OUR WEBSITE

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: SPECIFICATION AMENDED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 29 MARCH 2018 ALLOWED ON 5 NOVEMBER 2018