DE1768491B2 - - Google Patents

Info

Publication number
DE1768491B2
DE1768491B2 DE1768491A DE1768491A DE1768491B2 DE 1768491 B2 DE1768491 B2 DE 1768491B2 DE 1768491 A DE1768491 A DE 1768491A DE 1768491 A DE1768491 A DE 1768491A DE 1768491 B2 DE1768491 B2 DE 1768491B2
Authority
DE
Germany
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.)
Granted
Application number
DE1768491A
Other versions
DE1768491C3 (de
DE1768491A1 (de
Inventor
Albert Antonini
Philippe Joffre
Francois Martiques Laine
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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 Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Publication of DE1768491A1 publication Critical patent/DE1768491A1/de
Publication of DE1768491B2 publication Critical patent/DE1768491B2/de
Application granted granted Critical
Publication of DE1768491C3 publication Critical patent/DE1768491C3/de
Expired legal-status Critical Current

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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J27/08—Halides
    • B01J27/10—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19681768491 1967-05-19 1968-05-17 Verfahren zur gleichzeitigen Herstellung von 1,2-Dichloräthan, 1,1,2-Trichloräthan und 1,1,2,2-Tetrachloräthan durch Oxychlorieren von Äthylen Expired DE1768491C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR106969 1967-05-19
FR106969 1967-05-19

Publications (3)

Publication Number Publication Date
DE1768491A1 DE1768491A1 (de) 1971-10-21
DE1768491B2 true DE1768491B2 (de) 1975-07-10
DE1768491C3 DE1768491C3 (de) 1976-02-19

Family

ID=

Also Published As

Publication number Publication date
FR1555518A (de) 1969-01-31
ES354036A1 (es) 1969-10-16
GB1198729A (en) 1970-07-15
ES354037A1 (es) 1969-10-16
GB1198730A (en) 1970-07-15
NL6807070A (de) 1968-11-20
DE1768492A1 (de) 1971-10-21
DE1768492B2 (de) 1975-06-05
BE715344A (de) 1968-11-18
BE715343A (de) 1968-11-18
NL155812B (nl) 1978-02-15
JPS4931963B1 (de) 1974-08-27
US3907912A (en) 1975-09-23
DE1768491A1 (de) 1971-10-21
NL6807071A (de) 1968-11-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee