DE1951322A1 - Verfahren zur Herstellung von Vinylacetat durch katalytische Oxydation von AEthylen - Google Patents

Verfahren zur Herstellung von Vinylacetat durch katalytische Oxydation von AEthylen

Info

Publication number
DE1951322A1
DE1951322A1 DE19691951322 DE1951322A DE1951322A1 DE 1951322 A1 DE1951322 A1 DE 1951322A1 DE 19691951322 DE19691951322 DE 19691951322 DE 1951322 A DE1951322 A DE 1951322A DE 1951322 A1 DE1951322 A1 DE 1951322A1
Authority
DE
Germany
Prior art keywords
palladium
copper
oxygen
ethylene
solution
Prior art date
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.)
Pending
Application number
DE19691951322
Other languages
German (de)
English (en)
Inventor
Benedetto Cacagno
Claudio Divo
Marcello Ghirga
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of DE1951322A1 publication Critical patent/DE1951322A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

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)
  • Catalysts (AREA)
DE19691951322 1968-10-12 1969-10-10 Verfahren zur Herstellung von Vinylacetat durch katalytische Oxydation von AEthylen Pending DE1951322A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2241268 1968-10-12

Publications (1)

Publication Number Publication Date
DE1951322A1 true DE1951322A1 (de) 1970-11-12

Family

ID=11195952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691951322 Pending DE1951322A1 (de) 1968-10-12 1969-10-10 Verfahren zur Herstellung von Vinylacetat durch katalytische Oxydation von AEthylen

Country Status (5)

Country Link
US (1) US3989742A ( )
DE (1) DE1951322A1 ( )
FR (1) FR1596448A ( )
NL (1) NL6915241A ( )
YU (1) YU254369A ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118021A (en) * 1997-07-10 2000-09-12 Membrane Technology And Research, Inc. Membrane process for argon purging from vinyl acetate reactors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR757155A (fr) * 1932-09-16 1933-12-21 Melle Usines Sa Procédé de fabrication d'acide acétique à partir d'alcool
GB1088203A (en) * 1964-02-13 1967-10-25 Courtaulds Ltd Improvements in the preparation of vinyl esters
US3346624A (en) * 1964-05-11 1967-10-10 Union Oil Co Process for the catalytic oxidation of olefins with a group viii noble metal catalyst and oxygen to aldehydes, acetals and unsaturated esters
US3403108A (en) * 1964-06-24 1968-09-24 Pullman Inc Aluminosilicate catalyst containing a group viii metal compound and a metal halide
US3459644A (en) * 1966-01-03 1969-08-05 Celanese Corp Process for oxidizing olefins to carbonyl compounds
US3492340A (en) * 1966-05-02 1970-01-27 Celanese Corp Preparation of vinyl acetate and regeneration of cupric acid salt catalyst
US3461157A (en) * 1966-05-27 1969-08-12 Union Oil Co Process for the oxidation of olefins with a platinum group metal catalyst
US3420873A (en) * 1966-10-11 1969-01-07 Union Oil Co Oxidative carbonylation and catalyst recovery
US3427237A (en) * 1967-05-01 1969-02-11 Thomas M Morris Electrolysis method and electrolytic cell

Also Published As

Publication number Publication date
NL6915241A ( ) 1970-04-14
US3989742A (en) 1976-11-02
FR1596448A ( ) 1970-06-15
YU254369A (en) 1977-12-31

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