FR2098139A5 - - Google Patents

Info

Publication number
FR2098139A5
FR2098139A5 FR7123996A FR7123996A FR2098139A5 FR 2098139 A5 FR2098139 A5 FR 2098139A5 FR 7123996 A FR7123996 A FR 7123996A FR 7123996 A FR7123996 A FR 7123996A FR 2098139 A5 FR2098139 A5 FR 2098139A5
Authority
FR
France
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
FR7123996A
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
Application granted granted Critical
Publication of FR2098139A5 publication Critical patent/FR2098139A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR7123996A 1970-07-01 1971-06-30 Expired FR2098139A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2685070 1970-07-01

Publications (1)

Publication Number Publication Date
FR2098139A5 true FR2098139A5 (fr) 1972-03-03

Family

ID=11220367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123996A Expired FR2098139A5 (fr) 1970-07-01 1971-06-30

Country Status (5)

Country Link
CH (1) CH542811A (fr)
DE (1) DE2132299A1 (fr)
FR (1) FR2098139A5 (fr)
GB (1) GB1305367A (fr)
NL (1) NL7108885A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925533A (en) * 1989-03-06 1990-05-15 Lloyd Berg Separation of vinyl acetate from ethyl acetate by extractive distillation with acids or acid amides
DE19825254C1 (de) * 1998-06-05 1999-11-11 Celanese Gmbh Verfahren zur Aufarbeitung von rohem, flüssigem Vinylacetat
CN112209830B (zh) * 2020-10-20 2021-08-27 天津大学 醋酸乙烯酯的生产方法

Also Published As

Publication number Publication date
GB1305367A (fr) 1973-01-31
DE2132299A1 (de) 1972-01-05
NL7108885A (fr) 1972-01-04
CH542811A (it) 1973-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse