GB1143943A - Production of unsaturated esters of phthalic acid by transesterification - Google Patents

Production of unsaturated esters of phthalic acid by transesterification

Info

Publication number
GB1143943A
GB1143943A GB1917465A GB1917465A GB1143943A GB 1143943 A GB1143943 A GB 1143943A GB 1917465 A GB1917465 A GB 1917465A GB 1917465 A GB1917465 A GB 1917465A GB 1143943 A GB1143943 A GB 1143943A
Authority
GB
United Kingdom
Prior art keywords
iso
allyl
transesterification
production
phthalic acid
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
GB1917465A
Other languages
English (en)
Inventor
Derek Kenneth Vincent Steel
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1917465A priority Critical patent/GB1143943A/en
Priority to NL6606024A priority patent/NL6606024A/xx
Priority to BE680697D priority patent/BE680697A/xx
Priority to FR60672A priority patent/FR1478993A/fr
Priority to DE1966I0030775 priority patent/DE1292140C2/de
Publication of GB1143943A publication Critical patent/GB1143943A/en
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
    • C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1917465A 1965-05-06 1965-05-06 Production of unsaturated esters of phthalic acid by transesterification Expired GB1143943A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1917465A GB1143943A (en) 1965-05-06 1965-05-06 Production of unsaturated esters of phthalic acid by transesterification
NL6606024A NL6606024A (cs) 1965-05-06 1966-05-04
BE680697D BE680697A (cs) 1965-05-06 1966-05-06
FR60672A FR1478993A (fr) 1965-05-06 1966-05-06 Procédé de transestérification
DE1966I0030775 DE1292140C2 (de) 1965-05-06 1966-05-06 Verfahren zur herstellung von diallylestern der ortho-, iso- oder terephthalsaeure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1917465A GB1143943A (en) 1965-05-06 1965-05-06 Production of unsaturated esters of phthalic acid by transesterification

Publications (1)

Publication Number Publication Date
GB1143943A true GB1143943A (en) 1969-02-26

Family

ID=10124978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1917465A Expired GB1143943A (en) 1965-05-06 1965-05-06 Production of unsaturated esters of phthalic acid by transesterification

Country Status (4)

Country Link
BE (1) BE680697A (cs)
DE (1) DE1292140C2 (cs)
GB (1) GB1143943A (cs)
NL (1) NL6606024A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122912A1 (de) * 2005-05-20 2006-11-23 Evonik Röhm Gmbh Verfahren zur umesterung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870204A (en) * 1984-06-11 1989-09-26 Morflex Chemical Company, Inc. Method for preparing citrate esters
DE3546725C2 (cs) * 1984-06-11 1991-04-25 Morflex, Inc., Greensboro, N.C., Us
US4824893A (en) * 1984-06-11 1989-04-25 Morflex Chemical Company, Inc. Citrate esters and methods
US5055609A (en) * 1984-06-11 1991-10-08 Morflex, Inc. Method for producing citrates by esterification in the presence of organic titanates
US4954649A (en) * 1984-06-11 1990-09-04 Morflex Chemical Company, Inc. Method for producing citrates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122912A1 (de) * 2005-05-20 2006-11-23 Evonik Röhm Gmbh Verfahren zur umesterung
RU2452725C2 (ru) * 2005-05-20 2012-06-10 Эвоник Рем ГмбХ Способ переэтерификации
US8889899B2 (en) 2005-05-20 2014-11-18 Evonik Roehm Gmbh Transesterification methods

Also Published As

Publication number Publication date
DE1292140B (de) 1969-04-10
BE680697A (cs) 1966-11-07
NL6606024A (cs) 1966-11-07
DE1292140C2 (de) 1975-02-06

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