BE856233A - Procede de fabrication d'hydrocarbures bromo (chloro) fluores et hydrocarbures bromo (chloro) fluores ainsi obtenus - Google Patents

Procede de fabrication d'hydrocarbures bromo (chloro) fluores et hydrocarbures bromo (chloro) fluores ainsi obtenus

Info

Publication number
BE856233A
BE856233A BE1008233A BE1008233A BE856233A BE 856233 A BE856233 A BE 856233A BE 1008233 A BE1008233 A BE 1008233A BE 1008233 A BE1008233 A BE 1008233A BE 856233 A BE856233 A BE 856233A
Authority
BE
Belgium
Prior art keywords
fluores
chloro
bromo
hydrocarbons
manufacturing
Prior art date
Application number
BE1008233A
Other languages
English (en)
French (fr)
Inventor
H Bohm
Karl-Heinz Hellberg
Original Assignee
Kali Chemie Ag
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 Kali Chemie Ag filed Critical Kali Chemie Ag
Publication of BE856233A publication Critical patent/BE856233A/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Catalysts (AREA)
BE1008233A 1976-07-02 1977-06-29 Procede de fabrication d'hydrocarbures bromo (chloro) fluores et hydrocarbures bromo (chloro) fluores ainsi obtenus BE856233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2629774A DE2629774C2 (de) 1976-07-02 1976-07-02 Verfahren zur Herstellung von Brom-(chlor)-fluorkohlenwasserstoffen

Publications (1)

Publication Number Publication Date
BE856233A true BE856233A (fr) 1977-12-29

Family

ID=5982058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008233A BE856233A (fr) 1976-07-02 1977-06-29 Procede de fabrication d'hydrocarbures bromo (chloro) fluores et hydrocarbures bromo (chloro) fluores ainsi obtenus

Country Status (13)

Country Link
US (1) US4222967A (it)
JP (1) JPS535104A (it)
AT (1) AT352087B (it)
BE (1) BE856233A (it)
CA (1) CA1101447A (it)
CH (1) CH630326A5 (it)
DE (1) DE2629774C2 (it)
ES (1) ES460156A1 (it)
FR (1) FR2356617A1 (it)
GB (1) GB1579636A (it)
IL (1) IL52402A0 (it)
IT (1) IT1081125B (it)
NL (1) NL189403C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604997B1 (fr) * 1986-10-10 1988-12-02 Rhone Poulenc Chimie Procede de preparation d'iodure de trifluoromethyle
JP2874963B2 (ja) * 1989-06-14 1999-03-24 三井化学株式会社 アリルブロミド類の製造法
DE4004783A1 (de) * 1990-02-16 1991-08-22 Hoechst Ag Verfahren zur herstellung von weitgehend fluorierten aliphatischen kohlenwasserstoffen, die 1 oder 2 brom- oder chloratome im molekuel aufweisen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553518A (en) * 1948-02-12 1951-05-15 Dow Chemical Co Production of organic bromides
US2729687A (en) * 1951-12-06 1956-01-03 Du Pont Process for brominating halogenated methanes
US2875254A (en) * 1954-01-13 1959-02-24 Du Pont Process for brominating and fluorinating halogenated methanes in a refractory alumina reaction zone
BE542202A (it) * 1954-10-20
US3000980A (en) * 1958-04-07 1961-09-19 Dow Chemical Co Preparation of alkyl bromides
US3370096A (en) * 1965-09-23 1968-02-20 Universal Oil Prod Co Halogen exchange process
US3755474A (en) * 1970-07-29 1973-08-28 Phillips Petroleum Co Conversion of halocarbon compounds

Also Published As

Publication number Publication date
DE2629774B1 (de) 1978-01-12
FR2356617A1 (fr) 1978-01-27
AT352087B (de) 1979-08-27
CH630326A5 (de) 1982-06-15
US4222967A (en) 1980-09-16
FR2356617B1 (it) 1981-08-21
JPS535104A (en) 1978-01-18
GB1579636A (en) 1980-11-19
NL189403B (nl) 1992-11-02
NL189403C (nl) 1993-04-01
ES460156A1 (es) 1978-05-16
IL52402A0 (en) 1977-08-31
DE2629774C2 (de) 1978-10-19
NL7706589A (nl) 1978-01-04
IT1081125B (it) 1985-05-16
JPS6328894B2 (it) 1988-06-10
ATA470977A (de) 1979-02-15
CA1101447A (en) 1981-05-19

Similar Documents

Publication Publication Date Title
FR2340288A1 (fr) Procede de fabrication d'une ceramique a multicouches
FR2352076A1 (fr) Procede de fabrication d'un alliage amorphe et alliage obtenu
BE883459A (fr) Procede de fabrication d'une courroie articulee et courroie articulee ainsi fabriquee.
FR2347183A1 (fr) Procede de fabrication de composants d'insonorisation et composants obtenus
PT70675A (fr) Procede de fabrication d'un materiau d'absorption phoniqueet materiau ainsi obtenu
FR2534034B1 (fr) Guide d'ondes lumineuses, et procedes de fabrication de celui-ci
FR2301092A1 (fr) Procede de fabrication d'un semi-conducteur et semi-conducteur obtenu
FR2335057A1 (fr) Procede de construction d'un module thermo-electrique et module ainsi obtenu
FR2299820A2 (fr) Procede de fabrication d'un succedane d'amuse-gueule
FR2302603A1 (fr) Procede de fabrication d'un reflect
BE855682A (fr) Procede d'encapsulement
FR2311052A1 (fr) Procede de fabrication d'homo- et de copolymeres de diorganopolysiloxanes fluores
BE863470A (fr) Procede pour la fabrication d'un boitier de cassette d'une cassette a bande magnetique, et boitier de cassette fabrique de la sorte
PT67397A (fr) Procede et appareil pour la fabrication continue d'une structure reticulaire non-tissue
FR2339277A1 (fr) Collecteur et procede utilise pour sa fabrication
PL199533A1 (pl) Sposob wytwarzania fioletowego ticl dol 3
BE856234A (fr) Procede de fabrication d'hydrocarbures bromo (chloro) fluores et hydrocarbures bromo (chloro) fluores ainsi abtenus
BE838957A (fr) Procede de fabrication d'anneaux metalliques
FR2298198A1 (fr) Procede de fabrication de structures en guide d'ondes
FR2346432A1 (fr) Procede pour la fabrication d'un coke isotrope et coke ainsi obtenu
DE3162089D1 (de) Antiinflammatory 4,5-diaryl-alpha-(polyfluoroalkyl)-1h-pyrrole-2-methanamines
FR2339955A1 (fr) Procede de fabrication d'un circuit integre
BE856233A (fr) Procede de fabrication d'hydrocarbures bromo (chloro) fluores et hydrocarbures bromo (chloro) fluores ainsi obtenus
FR2296592A1 (fr) Procede de fabrication d'objets en carbone, et objets ainsi obtenus
BE872357A (fr) Procede de fabrication d'alpha-hydroxymethylene-nitriles

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KALI-CHEMIE A.G.

Effective date: 19940630