GB1266624A - - Google Patents

Info

Publication number
GB1266624A
GB1266624A GB1266624DA GB1266624A GB 1266624 A GB1266624 A GB 1266624A GB 1266624D A GB1266624D A GB 1266624DA GB 1266624 A GB1266624 A GB 1266624A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
compounds
sept
carboxylates
preparation
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
Other languages
English (en)
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
Priority claimed from DE19681793481 external-priority patent/DE1793481C3/de
Application filed filed Critical
Publication of GB1266624A publication Critical patent/GB1266624A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/60—Platinum group metals with zinc, cadmium or mercury
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
GB1266624D 1968-09-24 1969-09-22 Expired GB1266624A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681793481 DE1793481C3 (de) 1968-09-24 Verfahren zur Herstellung von Vinylacetat
DE19681804346 DE1804346C3 (de) 1968-10-22 Verfahren zur Herstellung ungesättigter Ester von Carbonsäuren

Publications (1)

Publication Number Publication Date
GB1266624A true GB1266624A (enrdf_load_stackoverflow) 1972-03-15

Family

ID=25756056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266624D Expired GB1266624A (enrdf_load_stackoverflow) 1968-09-24 1969-09-22

Country Status (6)

Country Link
AT (1) AT291212B (enrdf_load_stackoverflow)
BE (1) BE739324A (enrdf_load_stackoverflow)
FR (1) FR2030042A1 (enrdf_load_stackoverflow)
GB (1) GB1266624A (enrdf_load_stackoverflow)
NL (1) NL6914490A (enrdf_load_stackoverflow)
SU (1) SU383274A3 (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US5536693A (en) * 1994-06-02 1996-07-16 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5550281A (en) * 1994-06-02 1996-08-27 Cirjak; Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5710318A (en) * 1994-06-02 1998-01-20 The Standard Oil Company Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US6350901B1 (en) 1998-08-11 2002-02-26 Bp Chemicals Limited Process for the production of vinyl acetate
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
GB2428014A (en) * 2005-07-08 2007-01-17 Lee Chang Yung Chemical Industry Corp Catalyst and process for preparing carboxylic acid esters
US7166742B2 (en) * 1994-06-02 2007-01-23 The Standard Oil Company Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US7696125B2 (en) 2005-07-06 2010-04-13 Lee Chang Yung Chemical Industry Corporation Catalyst and process for preparing carboxylic acid esters

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591688A (en) * 1994-02-22 1997-01-07 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
US6399813B1 (en) 1994-02-22 2002-06-04 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
US7166742B2 (en) * 1994-06-02 2007-01-23 The Standard Oil Company Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US5536693A (en) * 1994-06-02 1996-07-16 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5550281A (en) * 1994-06-02 1996-08-27 Cirjak; Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5710318A (en) * 1994-06-02 1998-01-20 The Standard Oil Company Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US6350901B1 (en) 1998-08-11 2002-02-26 Bp Chemicals Limited Process for the production of vinyl acetate
US7696125B2 (en) 2005-07-06 2010-04-13 Lee Chang Yung Chemical Industry Corporation Catalyst and process for preparing carboxylic acid esters
US8053593B2 (en) 2005-07-06 2011-11-08 Lee Chang Yung Chemical Industry Corporation Catalyst and process for preparing carboxylic acid esters
GB2428014A (en) * 2005-07-08 2007-01-17 Lee Chang Yung Chemical Industry Corp Catalyst and process for preparing carboxylic acid esters
GB2428014B (en) * 2005-07-08 2010-02-10 Lee Chang Yung Chemical Indust Catalyst and process for preparing carboxylic acid esters

Also Published As

Publication number Publication date
AT291212B (de) 1971-07-12
NL6914490A (enrdf_load_stackoverflow) 1970-03-26
FR2030042A1 (enrdf_load_stackoverflow) 1970-10-30
SU383274A3 (enrdf_load_stackoverflow) 1973-05-25
BE739324A (enrdf_load_stackoverflow) 1970-03-24

Similar Documents

Publication Publication Date Title
GB1266624A (enrdf_load_stackoverflow)
GB1347193A (en) Preparation of unsaturated glycol diesters
ES369634A1 (es) Un procedimiento para la obtencion de esteres alilicos de acidos carboxilicos.
GB1266623A (enrdf_load_stackoverflow)
GB1534232A (en) Production of alcohols by catalytic hydrogenation of carboxylic acids lactones or anhydrides
GB1436535A (en) Recovery of monomeric acrylic acid from residues originating from processed crude acrylic acid
GB1156398A (en) Catalyst Regeneration
GB1188777A (en) Process for the Manufacture of Carboxylic Acids and Unsaturated Esters of Carboxylic Acids
GB1250857A (enrdf_load_stackoverflow)
GB1207416A (en) Preparation of unsaturated esters
GB1322039A (en) Preparation of acetic acid by catalytic oxidation of olefines in the gaseous phase
GB1235632A (en) Process for the manufacture of unsaturated esters of carboxylic acids
MY107980A (en) Hydrogenation catalyst and production process thereof.
GB1052800A (en) Improvement process for the preparation of Ethylene Oxide
ES336114A1 (es) Un procedimiento de preparacion de epsiloncaprolactona.
GB1234896A (en) Improvements in or relating to the production of acetic acid
GB1266391A (enrdf_load_stackoverflow)
GB1439692A (en) Process for double-bond isomerization of alkenes
GB1340370A (en) Process for the purification of o-hydroxydiphenyl
GB1286443A (en) Process for the manufacture of allyl esters of carboxylic acids
GB1441869A (en) Preparation of glycol esters by catalytic oxidation of olefins
GB1247595A (en) Process for the production of allyl acetate
GB1411585A (en) Process for the manufacture of allyl acetate
GB1237510A (en) Production of dimethylstyrenes
GB1295971A (enrdf_load_stackoverflow)

Legal Events

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