IN2014DN03382A - - Google Patents

Info

Publication number
IN2014DN03382A
IN2014DN03382A IN3382DEN2014A IN2014DN03382A IN 2014DN03382 A IN2014DN03382 A IN 2014DN03382A IN 3382DEN2014 A IN3382DEN2014 A IN 3382DEN2014A IN 2014DN03382 A IN2014DN03382 A IN 2014DN03382A
Authority
IN
India
Prior art keywords
oligomerization
polymerization
present
reduces
starting
Prior art date
Application number
Inventor
Selma Bektesevic
Daniel C Merkel
Mario Joseph Nappa
Xuehui Sun
Hsueh Sung Tung
Haiyou Wang
Original Assignee
Selma Bektesevic
Daniel C Merkel
Mario Joseph Nappa
Xuehui Sun
Hsueh Sung Tung
Haiyou Wang
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 Selma Bektesevic, Daniel C Merkel, Mario Joseph Nappa, Xuehui Sun, Hsueh Sung Tung, Haiyou Wang filed Critical Selma Bektesevic
Publication of IN2014DN03382A publication Critical patent/IN2014DN03382A/en

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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
    • 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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The present invention relates, in part, to the discovery that, during the fluorination of certain fluoroolefin starting reagents, particularly, 1,1,2,3-tetrachloropropene (1230xa), oligomerization/polymerization of such starting reagents reduces the conversion process and leads to increased catalyst deactivation. The present invention also illustrates that providing one or more organic co-feed to the fluooolefin starting stream reduces such oligomerization/polymerization and improves catalystic stability.
IN3382DEN2014 2011-11-04 2012-11-02 IN2014DN03382A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161555682P 2011-11-04 2011-11-04
PCT/US2012/063320 WO2013067350A1 (en) 2011-11-04 2012-11-02 Process for producing 2,3,3,3-tetrafluoropropene

Publications (1)

Publication Number Publication Date
IN2014DN03382A true IN2014DN03382A (en) 2015-06-26

Family

ID=48192823

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3382DEN2014 IN2014DN03382A (en) 2011-11-04 2012-11-02

Country Status (12)

Country Link
EP (1) EP2773605B1 (en)
JP (2) JP6184968B2 (en)
KR (1) KR20140097148A (en)
CN (2) CN104169245B (en)
AR (1) AR088658A1 (en)
DK (1) DK2773605T3 (en)
IN (1) IN2014DN03382A (en)
LT (1) LT2773605T (en)
MX (1) MX357840B (en)
PT (1) PT2773605T (en)
TW (1) TW201329020A (en)
WO (1) WO2013067350A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9289758B2 (en) 2013-01-22 2016-03-22 Axiall Ohio, Inc. Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
US8889930B2 (en) 2013-01-22 2014-11-18 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons
CN107635955A (en) 2015-05-21 2018-01-26 科慕埃弗西有限公司 Hydrofluorination of 1233xf to 244bb by SbF5
KR20180015646A (en) * 2015-06-04 2018-02-13 알케마 인코포레이티드 Process for the preparation of fluorinated olefins
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
CN108610233B (en) * 2018-06-14 2021-07-16 衢州环新氟材料有限公司 A kind of preparation method of 3,3,3-trifluoropropene
CN110975876A (en) * 2019-12-31 2020-04-10 山东华安新材料有限公司 Activated carbon supported chromium-based catalyst and preparation method and application thereof
CN115746179B (en) * 2022-11-08 2024-02-13 金华永和氟化工有限公司 A fluorine-containing polymer and a process for inhibiting self-polymerization during its polymerization process

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931840A (en) 1958-11-25 1960-04-05 Du Pont Process for preparing 2, 3, 3, 3-tetrafluoropropene
JPH01207250A (en) 1988-02-12 1989-08-21 Daikin Ind Ltd Production of fluorine-containing olefin
US5162594A (en) 1990-10-11 1992-11-10 E. I. Du Pont De Nemours And Company Process for production of polyfluoroolefins
US5155082A (en) 1991-04-12 1992-10-13 Allied-Signal Inc. Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons
US8058486B2 (en) 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
US8084653B2 (en) * 2004-04-29 2011-12-27 Honeywell International, Inc. Method for producing fluorinated organic compounds
US8664455B2 (en) * 2008-08-08 2014-03-04 Honeywell International Inc. Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
JP5060103B2 (en) * 2006-10-30 2012-10-31 日立マクセル株式会社 Rare earth iron garnet particles with excellent magnetic properties and particle size distribution
CN101687731B (en) * 2007-06-27 2013-09-04 阿科玛股份有限公司 Process for the manufacture of hydrofluoroolefins
US7795480B2 (en) * 2007-07-25 2010-09-14 Honeywell International Inc. Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf)
CN101597209A (en) * 2008-03-20 2009-12-09 霍尼韦尔国际公司 Integrated process for the preparation of 2,3,3, 3-tetrafluoropropene
ES2365303T3 (en) * 2008-08-08 2011-09-28 Honeywell International Inc. IMPROVED PROCESS TO MANUFACTURE 2-CHLORINE-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244BB).
US8624067B2 (en) * 2009-04-23 2014-01-07 Daikin Industries, Ltd. Process for preparing 2-chloro-3,3,3-trifluoropropene
US8618340B2 (en) * 2009-11-03 2013-12-31 Honeywell International Inc. Integrated process for fluoro-olefin production
CA3016991C (en) * 2009-12-22 2020-10-27 E. I. Du Pont De Nemours And Company 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
WO2011110889A1 (en) * 2010-03-10 2011-09-15 Arkema France Process of fluorination in liquid phase
EP2773606B1 (en) * 2011-11-04 2019-08-07 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene

Also Published As

Publication number Publication date
KR20140097148A (en) 2014-08-06
PT2773605T (en) 2026-01-27
CN104169245B (en) 2016-09-21
CN106397103A (en) 2017-02-15
DK2773605T3 (en) 2026-02-09
LT2773605T (en) 2026-02-25
AR088658A1 (en) 2014-06-25
WO2013067350A1 (en) 2013-05-10
MX2014005242A (en) 2015-03-05
JP6184968B2 (en) 2017-08-23
TW201329020A (en) 2013-07-16
CN104169245A (en) 2014-11-26
EP2773605A4 (en) 2015-06-17
MX357840B (en) 2018-07-26
EP2773605A1 (en) 2014-09-10
JP2015501785A (en) 2015-01-19
JP2018008972A (en) 2018-01-18
EP2773605B1 (en) 2025-12-10

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