BE764781A - Procede de purification de l'acetate de vinyle - Google Patents

Procede de purification de l'acetate de vinyle

Info

Publication number
BE764781A
BE764781A BE764781A BE764781A BE764781A BE 764781 A BE764781 A BE 764781A BE 764781 A BE764781 A BE 764781A BE 764781 A BE764781 A BE 764781A BE 764781 A BE764781 A BE 764781A
Authority
BE
Belgium
Prior art keywords
vinyl acetate
purification process
acetate purification
vinyl
purification
Prior art date
Application number
BE764781A
Other languages
English (en)
French (fr)
Inventor
J Feldman
F Lerman
F D Miller
Original Assignee
Nat Distillers Chem Corp
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 Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Publication of BE764781A publication Critical patent/BE764781A/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE764781A 1970-03-26 1971-03-24 Procede de purification de l'acetate de vinyle BE764781A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2304570A 1970-03-26 1970-03-26
US2296070A 1970-03-26 1970-03-26

Publications (1)

Publication Number Publication Date
BE764781A true BE764781A (fr) 1971-09-24

Family

ID=26696550

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764781A BE764781A (fr) 1970-03-26 1971-03-24 Procede de purification de l'acetate de vinyle

Country Status (6)

Country Link
BE (1) BE764781A (enExample)
ES (1) ES389618A1 (enExample)
FR (1) FR2085019A5 (enExample)
GB (1) GB1305866A (enExample)
LU (1) LU62854A1 (enExample)
NL (1) NL7103958A (enExample)

Also Published As

Publication number Publication date
DE2114751B2 (de) 1973-02-01
ES389618A1 (es) 1974-03-01
LU62854A1 (enExample) 1971-08-13
NL7103958A (enExample) 1971-09-28
DE2114751A1 (de) 1971-10-28
FR2085019A5 (enExample) 1971-12-17
GB1305866A (enExample) 1973-02-07

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