BR112014011907A2 - processo para a fabricação de hidrofluorolefinas - Google Patents

processo para a fabricação de hidrofluorolefinas

Info

Publication number
BR112014011907A2
BR112014011907A2 BR112014011907A BR112014011907A BR112014011907A2 BR 112014011907 A2 BR112014011907 A2 BR 112014011907A2 BR 112014011907 A BR112014011907 A BR 112014011907A BR 112014011907 A BR112014011907 A BR 112014011907A BR 112014011907 A2 BR112014011907 A2 BR 112014011907A2
Authority
BR
Brazil
Prior art keywords
hydrofluorolefins
tetrachloropropene
hcfo
hcc
hfo
Prior art date
Application number
BR112014011907A
Other languages
English (en)
Other versions
BR112014011907B1 (pt
Inventor
Bin Chen Benjamin
Y Elsheikh Maher
Bonnet Philippe
Original Assignee
Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Publication of BR112014011907A2 publication Critical patent/BR112014011907A2/pt
Publication of BR112014011907B1 publication Critical patent/BR112014011907B1/pt

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
    • C07C17/202—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
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

resumo “processo para a fabricação de hidrofluorolefinas” trata-se de um processo para a síntese de hidroclorofluorolefinas (hcfo) e/ou hidrofluorolefinas (hfo). o processo é baseado nas etapas de fluoração de hidrocloropropenos ou hidrocloropropanos para formar hidroclorofluoropropenos e/ou hidrofluoropropenos, seguida pela fluoração catalítica em fase gasosa dos hidroclorofluoropropenos para formar hidrofluoropropenos. o processo produz 1,1,1,2-tetrafluoropropeno (hfo-1234yf) a partir de “matéria-prima”, como tetracloropropenos, 1,1,2,3 tetracloropropeno (hco-1230xa) e/ou 1,1,1,2 tetracloropropeno (hco-1230xf) ou pentacloropropanos, hcc-240db, hcc-240aa e/ou hcc-240ab que são precursores dos tetracloropropenos. o processo da presente invenção compreende as etapas de: a) fluoração em fase líquida ou gasosa de tetracloropropeno (o qual pode ser formado através de fluoração em fase gasosa de pentacloropropano), na presença ou ausência de catalisador homogêneo ou heterogêneo; para formar o produto intermediário hcfo-1233xf e, posteriormente, b) fluoração catalítica em fase gasosa do intermediário hcfo-1233xf para formar o produto de hidrofluoropropeno 1,1,1,2-tetrafluoropropeno (hfo-1234yf).
BR112014011907A 2011-11-16 2012-11-06 processo para a fabricação de hidrofluorolefinas BR112014011907B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/297,557 US8563789B2 (en) 2007-06-27 2011-11-16 Process for the manufacture of hydrofluoroolefins
PCT/US2012/063649 WO2013074324A1 (en) 2011-11-16 2012-11-06 Process for the manufacture of hydrofluoroolefins

Publications (2)

Publication Number Publication Date
BR112014011907A2 true BR112014011907A2 (pt) 2017-05-30
BR112014011907B1 BR112014011907B1 (pt) 2020-01-28

Family

ID=48430046

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011907A BR112014011907B1 (pt) 2011-11-16 2012-11-06 processo para a fabricação de hidrofluorolefinas

Country Status (12)

Country Link
US (1) US8563789B2 (pt)
EP (2) EP3135657B1 (pt)
JP (1) JP6223350B2 (pt)
CN (1) CN103946192B (pt)
BR (1) BR112014011907B1 (pt)
CA (1) CA2854999C (pt)
ES (1) ES2602822T3 (pt)
HU (2) HUE043343T2 (pt)
MX (1) MX349999B (pt)
PL (2) PL2780307T3 (pt)
TR (1) TR201906139T4 (pt)
WO (1) WO2013074324A1 (pt)

Families Citing this family (28)

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JP5825299B2 (ja) * 2013-07-12 2015-12-02 ダイキン工業株式会社 ２，３，３，３−テトラフルオロプロペンの製造方法
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CN104151131B (zh) * 2014-08-08 2015-11-18 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
KR101919265B1 (ko) * 2014-09-30 2018-11-15 다이킨 고교 가부시키가이샤 2,3,3,3-테트라플루오로프로펜의 제조 방법
CZ309310B6 (cs) 2014-10-16 2022-08-17 Spolek Pro Chemickou A Hutní Výrobu, Akciová Společnost Způsob přípravy vysoce čistého 1,1,1,2,3-pentachlorpropanu
MX2017004849A (es) 2014-10-16 2017-12-07 Spolek Pro Chemickou A Hutni Vyrobu As Un proceso para producir alcanos clorados sumamente puros.
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JP6233352B2 (ja) * 2015-06-02 2017-11-22 ダイキン工業株式会社 含フッ素オレフィンの製造方法
GB2559056B (en) 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf from 243db
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
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
BR112018005473B1 (pt) * 2015-09-21 2021-05-25 Arkema Inc. processo para produzir tetracloropropeno por desidrocloração catalisada em fase gasosa de pentacloropropano
MX2018012546A (es) 2016-04-13 2019-07-08 Arkema France Proceso para la produccion de 2,3,3,3-tetrafluoropropeno.
CZ309472B6 (cs) 2016-09-02 2023-02-08 Spolek Pro Chemickou A Hutní Výrobu, Akciová Společnost Způsob výroby tetrachlormethanu
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
FR3073516B1 (fr) * 2017-11-13 2019-10-18 Arkema France Procede de production du 2,3,3,3-tetrafluoropropene.
FR3078699B1 (fr) * 2018-03-07 2020-02-21 Arkema France Procede de production du 2,3,3,3-tetrafluoropropene
FR3078698B1 (fr) * 2018-03-07 2020-02-21 Arkema France Procede de production du 2-chloro-3,3,3-trifluoropropene
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
AU2020287313A1 (en) 2019-06-04 2021-12-02 The Chemours Company Fc, Llc 2-chloro-3,3,3-trifluoropropene (1233XF) compositions and methods for making and using the compositions
CN111848331A (zh) * 2020-08-19 2020-10-30 中国科学院兰州化学物理研究所 一种气相氟化合成2-氯-3,3,3-三氟丙烯的方法

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WO2011077191A1 (en) 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 1230xa to 1234yf
US20110245548A1 (en) * 2010-03-31 2011-10-06 Honeywell International Inc. Catalyst life improvement in the vapor phase fluorination of chlorocarbons

Also Published As

Publication number Publication date
TR201906139T4 (tr) 2019-05-21
MX2014005958A (es) 2014-08-27
CA2854999A1 (en) 2013-05-23
ES2602822T3 (es) 2017-02-22
EP2780307A1 (en) 2014-09-24
CN103946192B (zh) 2016-10-26
WO2013074324A1 (en) 2013-05-23
US8563789B2 (en) 2013-10-22
HUE043343T2 (hu) 2019-08-28
PL3135657T3 (pl) 2019-08-30
EP3135657A1 (en) 2017-03-01
CN103946192A (zh) 2014-07-23
JP2015501800A (ja) 2015-01-19
JP6223350B2 (ja) 2017-11-01
EP2780307B1 (en) 2016-10-05
MX349999B (es) 2017-08-23
US20120078020A1 (en) 2012-03-29
EP3135657B1 (en) 2019-03-27
HUE029676T2 (en) 2017-03-28
CA2854999C (en) 2020-04-14
EP2780307A4 (en) 2015-06-17
PL2780307T3 (pl) 2017-02-28
BR112014011907B1 (pt) 2020-01-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/11/2012, OBSERVADAS AS CONDICOES LEGAIS.