ZA919454B - Azeotripic assisted transvinylation technology - Google Patents

Azeotripic assisted transvinylation technology

Info

Publication number
ZA919454B
ZA919454B ZA919454A ZA919454A ZA919454B ZA 919454 B ZA919454 B ZA 919454B ZA 919454 A ZA919454 A ZA 919454A ZA 919454 A ZA919454 A ZA 919454A ZA 919454 B ZA919454 B ZA 919454B
Authority
ZA
South Africa
Prior art keywords
azeotripic
transvinylation
assisted
technology
transvinylation technology
Prior art date
Application number
ZA919454A
Inventor
Morteza Mokhtarzadeh
Mokhtarzadeh Morteza
Rex Eugene Murray
Eugene Murray Rex
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of ZA919454B publication Critical patent/ZA919454B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/04—Formic acid esters
    • C07C69/10—Formic acid esters of trihydroxylic 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)
  • Catalysts (AREA)
ZA919454A 1990-11-30 1991-11-29 Azeotripic assisted transvinylation technology ZA919454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62123890A 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
ZA919454B true ZA919454B (en) 1992-09-30

Family

ID=24489338

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA919454A ZA919454B (en) 1990-11-30 1991-11-29 Azeotripic assisted transvinylation technology

Country Status (14)

Country Link
EP (1) EP0513331A1 (en)
JP (1) JPH05503948A (en)
KR (1) KR920703503A (en)
AU (1) AU9116891A (en)
BG (1) BG96711A (en)
BR (1) BR9106065A (en)
CA (1) CA2075622A1 (en)
EC (1) ECSP910793A (en)
FI (1) FI923416A0 (en)
HU (1) HUT63603A (en)
MC (1) MC2241A1 (en)
NO (1) NO922980L (en)
WO (1) WO1992009554A1 (en)
ZA (1) ZA919454B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934264B1 (en) * 2008-07-22 2012-07-20 Arkema France MANUFACTURE OF VINYL ESTERS FROM RENEWABLE MATERIALS, VINYL ESTERS OBTAINED AND USES THEREOF
DE102012002282A1 (en) * 2012-02-06 2013-08-08 Oxea Gmbh Process for the preparation of vinyl esters
DE102012002274A1 (en) * 2012-02-06 2013-08-08 Oxea Gmbh Process for the co-production of vinyl esters and acetic acid derivatives or propionic acid derivatives
DE102013224491A1 (en) 2013-11-29 2015-06-03 Wacker Chemie Ag Process for the ruthenium-catalyzed transvinylation of carboxylic acids
DE102013224496A1 (en) 2013-11-29 2015-06-03 Wacker Chemie Ag Process for the ruthenium-catalyzed transvinylation of carboxylic acids
DE102014206916A1 (en) 2014-04-10 2015-10-15 Wacker Chemie Ag Process for the ruthenium-catalyzed transvinylation of carboxylic acids
DE102014206915A1 (en) 2014-04-10 2015-10-15 Wacker Chemie Ag Process for the preparation of an active ruthenium catalyst solution for the transvinylation of carboxylic acids
DE102014210835A1 (en) * 2014-06-06 2015-12-17 Wacker Chemie Ag Process for the separation of high-boiling carboxylic acid vinyl ester / carboxylic acid mixtures
DE102015216373A1 (en) 2015-08-27 2017-03-02 Wacker Chemie Ag Process for the catalytic re-vinylation of carboxylic acids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912810C (en) * 1943-02-18 1954-06-03 Wacker Chemie Gmbh Process for the preparation of monomeric vinyl esters
DE1282014C2 (en) * 1967-01-12 1969-07-17 Hoechst Ag Process for the production of vinyl esters and carboxylic acids
DE1668650A1 (en) * 1968-02-20 1971-09-23 Reichhold Albert Chemie Ag Process for the preparation of esters by transacylating esters
US3755387A (en) * 1969-08-05 1973-08-28 Dow Chemical Co Vapor phase transvinylation process
GB1486443A (en) * 1975-05-19 1977-09-21 Ici Ltd Production of vinyl esters of organic carboxylic acids

Also Published As

Publication number Publication date
EP0513331A1 (en) 1992-11-19
FI923416A (en) 1992-07-29
AU9116891A (en) 1992-06-25
NO922980D0 (en) 1992-07-28
HUT63603A (en) 1993-09-28
MC2241A1 (en) 1993-02-23
ECSP910793A (en) 1992-12-21
NO922980L (en) 1992-09-18
FI923416A0 (en) 1992-07-29
JPH05503948A (en) 1993-06-24
CA2075622A1 (en) 1992-05-31
KR920703503A (en) 1992-12-18
WO1992009554A1 (en) 1992-06-11
BR9106065A (en) 1993-03-09
BG96711A (en) 1993-12-24

Similar Documents

Publication Publication Date Title
GB9116945D0 (en) Oxorapamycin
GB9116301D0 (en) Structural member
EP0465262A3 (en) Polysilethylenesiloxane
GB9004842D0 (en) Step-drive bicycle
GB9102066D0 (en) An improved ozonier
IL96846A0 (en) Concentrating reflection-distributor
EP0458340A3 (en) Slitterscorer
ZA919454B (en) Azeotripic assisted transvinylation technology
GB9008988D0 (en) Architecture for telecomms
GB9009404D0 (en) Pelletisation process
GB9414365D0 (en) Corebarrel
GB2244105B (en) Internally assisted clutch
EP0481219A3 (en) Connection piece
HU912393D0 (en) Glass-cup for drink-automats
GB2247906B (en) Structural elements
CA67639S (en) Structural member
GB9026814D0 (en) General purpose aid
CA66168S (en) Récipient
EG19162A (en) Hydro-weel
AU110708S (en) Brief case
AU110800S (en) Brief case
AU111177S (en) Brief case
GB9012250D0 (en) Permit
GB9024557D0 (en) Structural member
GB9025507D0 (en) Structural member