GB1411118A - Process for preparing vinyl acetate - Google Patents

Process for preparing vinyl acetate

Info

Publication number
GB1411118A
GB1411118A GB5803472A GB5803472A GB1411118A GB 1411118 A GB1411118 A GB 1411118A GB 5803472 A GB5803472 A GB 5803472A GB 5803472 A GB5803472 A GB 5803472A GB 1411118 A GB1411118 A GB 1411118A
Authority
GB
United Kingdom
Prior art keywords
vinyl acetate
per cent
dec
preparing vinyl
pyrolysis
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.)
Expired
Application number
GB5803472A
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.)
Halcon International Inc
Original Assignee
Halcon International Inc
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 Halcon International Inc filed Critical Halcon International Inc
Publication of GB1411118A publication Critical patent/GB1411118A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/297—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1411118 Vinyl acetate HALCON INTERNATIONAL Inc 15 Dec 1972 [16 Dec 1971] 58034/72 Heading C2C In a process for the preparation of vinyl acetate by pyrolysis of ethylene glycol diacetate in the vapour phase, the surfaces of the pyrolysis zone in contact with the feedstock and reaction products comprises austenitic stainless steel of a chromium content of at least 8 wt. per cent and a nickel content of at least 6 wt. per cent. The steel may further contain 1-4 wt. per cent molybdenum.
GB5803472A 1971-12-16 1972-12-15 Process for preparing vinyl acetate Expired GB1411118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20890371A 1971-12-16 1971-12-16

Publications (1)

Publication Number Publication Date
GB1411118A true GB1411118A (en) 1975-10-22

Family

ID=22776522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5803472A Expired GB1411118A (en) 1971-12-16 1972-12-15 Process for preparing vinyl acetate

Country Status (8)

Country Link
US (1) US3787485A (en)
JP (1) JPS4867214A (en)
BE (1) BE792736A (en)
DE (1) DE2261562C3 (en)
FR (1) FR2163648B1 (en)
GB (1) GB1411118A (en)
IT (1) IT974116B (en)
NL (1) NL156681B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225728A (en) * 1978-11-03 1980-09-30 Suntech, Inc. Catalytic process for the conversion of ethyl benzene to equimolar amounts of vinyl acetate and phenol
DE10138778A1 (en) * 2001-08-07 2003-02-20 Basf Ag Joint production of formic acid with a carboxylic (e.g. acetic) acid or derivatives, involves transesterifying a formic ester with a carboxylic acid, followed by carbonylation of the ester obtained
DE10338919A1 (en) * 2003-08-20 2005-04-21 Basf Ag Process for the preparation of polyamides

Also Published As

Publication number Publication date
NL156681B (en) 1978-05-16
DE2261562C3 (en) 1975-07-24
DE2261562B2 (en) 1974-12-05
IT974116B (en) 1974-06-20
NL7216320A (en) 1973-06-19
JPS4867214A (en) 1973-09-13
DE2261562A1 (en) 1973-06-20
FR2163648B1 (en) 1978-03-03
FR2163648A1 (en) 1973-07-27
BE792736A (en) 1973-06-14
US3787485A (en) 1974-01-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee