BR9611660A - Processo para a produção de cloro-2,2,2-trifluoroetano - Google Patents

Processo para a produção de cloro-2,2,2-trifluoroetano

Info

Publication number
BR9611660A
BR9611660A BR9611660A BR9611660A BR9611660A BR 9611660 A BR9611660 A BR 9611660A BR 9611660 A BR9611660 A BR 9611660A BR 9611660 A BR9611660 A BR 9611660A BR 9611660 A BR9611660 A BR 9611660A
Authority
BR
Brazil
Prior art keywords
trifluoroethane
chlorine
production
Prior art date
Application number
BR9611660A
Other languages
English (en)
Inventor
Andrew Mark Taylor
David Hugh Annells
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of BR9611660A publication Critical patent/BR9611660A/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
    • C07C17/21—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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • 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
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C07C19/12—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9611660A 1995-11-28 1996-11-26 Processo para a produção de cloro-2,2,2-trifluoroetano BR9611660A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9524268.1A GB9524268D0 (en) 1995-11-28 1995-11-28 Production of chloro-2,2,2-trifluoroethane
PCT/GB1996/002909 WO1997019903A1 (en) 1995-11-28 1996-11-26 Production of chloro-2,2,2-trifluoroethane

Publications (1)

Publication Number Publication Date
BR9611660A true BR9611660A (pt) 1999-02-23

Family

ID=10784536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611660A BR9611660A (pt) 1995-11-28 1996-11-26 Processo para a produção de cloro-2,2,2-trifluoroetano

Country Status (9)

Country Link
EP (1) EP1021390A1 (pt)
JP (1) JP2000501391A (pt)
CN (1) CN1207723A (pt)
AU (1) AU7635596A (pt)
BR (1) BR9611660A (pt)
CA (1) CA2238508A1 (pt)
GB (1) GB9524268D0 (pt)
MX (1) MX9804231A (pt)
WO (1) WO1997019903A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250540B (zh) * 2020-10-14 2023-10-31 太仓中化环保化工有限公司 一种从精馏重组分中分离R134a、R133a和R124的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3173154B2 (ja) * 1992-07-27 2001-06-04 昭和電工株式会社 １，１，１，２テトラフルオロエタンの製法
JP3173155B2 (ja) * 1992-07-27 2001-06-04 昭和電工株式会社 １，１，１，２テトラフルオロエタンの製造法
TW227550B (pt) * 1992-08-05 1994-08-01 Showa Denko Kk
TW228512B (pt) * 1992-08-10 1994-08-21 Showa Denko Kk

Also Published As

Publication number Publication date
EP1021390A1 (en) 2000-07-26
AU7635596A (en) 1997-06-19
WO1997019903A1 (en) 1997-06-05
GB9524268D0 (en) 1996-01-31
MX9804231A (es) 1998-09-30
JP2000501391A (ja) 2000-02-08
CA2238508A1 (en) 1997-06-05
CN1207723A (zh) 1999-02-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A,8A E 9A ANUIDADES.