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Class Information
Number: 560/232
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Unsubstituted acids of the acetic series > Preparing esters by carbonylation
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7309798 |
Process for carbonylation of alkyl ethers |
Dec. 18, 2007 |
| 7288672 |
Process for preparation of esters of hydroxy tiglic Aldehydes |
Oct. 30, 2007 |
| 7276626 |
Carbonylation process using metal-tridentate ligand catalysts |
Oct. 2, 2007 |
| 7265242 |
Process for the carbonylation of ethylenically or acetylenically unsaturated compounds |
Sep. 4, 2007 |
| 7253304 |
Carbonylation process |
Aug. 7, 2007 |
| 7223886 |
Removal of permanganate reducing compounds from methanol carbonylation process stream |
May. 29, 2007 |
| 7151192 |
Manufacturing process for the preparation of .alpha.,.alpha.-branched alkane carboxylic acids providing esters with an improved softness |
Dec. 19, 2006 |
| 7081547 |
Process for producing formic ester or methanol and synthesis catalyst therefor |
Jul. 25, 2006 |
| 7052657 |
Method for controlling reaction and controlling apparatus |
May. 30, 2006 |
| 7053239 |
Method for producing methyl formate |
May. 30, 2006 |
| 7009070 |
Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid |
Mar. 7, 2006 |
| 7005537 |
Production of esters |
Feb. 28, 2006 |
| 6956134 |
Oxidation of methanol and/or dimethyl ether using supported molybdenum-containing heteropolyacid catalysts |
Oct. 18, 2005 |
| 6921833 |
Method for the continuous production of methyl formate |
Jul. 26, 2005 |
| 6916952 |
Method for preparing acetic acid and or methyl acetate in the presence of iridium and platinum |
Jul. 12, 2005 |
| 6916951 |
Continuous carbonylation process |
Jul. 12, 2005 |
| 6867164 |
Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it |
Mar. 15, 2005 |
| 6846951 |
Integrated process for acetic acid and methanol |
Jan. 25, 2005 |
| 6781014 |
Methanol plant retrofit for manufacture of acetic acid |
Aug. 24, 2004 |
| 6774083 |
Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate |
Aug. 10, 2004 |
| 6706912 |
Process for the carbonylation of ethylenically unsaturated compounds |
Mar. 16, 2004 |
| 6646159 |
Carbonylation process |
Nov. 11, 2003 |
| 6646154 |
Method for carbonylation of lower alkyl alcohols using tungsten promoted group VIII catalyst |
Nov. 11, 2003 |
| 6642413 |
Process for monitoring a continuous acetic acid and/or methyl acetate production |
Nov. 4, 2003 |
| 6617471 |
Method for carbonylation of lower aliphatic alcohols using tin promoted iridium catalyst |
Sep. 9, 2003 |
| 6617472 |
Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate |
Sep. 9, 2003 |
| 6613938 |
Method for carbonylation of lower aliphatic alcohols using tin promoted platinum catalyst |
Sep. 2, 2003 |
| 6602476 |
Apparatus and process for heat exchange with fluid beds |
Aug. 5, 2003 |
| 6596781 |
Integrated process for preparing Fischer-Tropsch products and acetic acid from synthesis gas |
Jul. 22, 2003 |
| 6521783 |
Processes for preparing oxygenates |
Feb. 18, 2003 |
| 6472558 |
Process for the production of acetic acid |
Oct. 29, 2002 |
| 6452043 |
Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymers |
Sep. 17, 2002 |
| 6399828 |
Preparation of amphetamines from phenylpropanolamines |
Jun. 4, 2002 |
| 6395927 |
Method for preparing acetic acid and/or methyl acetate by isomerization and carbonylation |
May. 28, 2002 |
| 6355595 |
Group 5 metal promoted iridium carbonylation catalyst |
Mar. 12, 2002 |
| 6355837 |
Vapor phase carbonylation process using group 4 metal promoted iridium catalyst |
Mar. 12, 2002 |
| 6353132 |
Vapor phase carbonylation process using group 5 metal promoted iridium catalyst |
Mar. 5, 2002 |
| 6348621 |
Process for the carbonylation of ethylene and catalyst system for use therein |
Feb. 19, 2002 |
| 6348622 |
Vitamin a related compounds and process for producing the same |
Feb. 19, 2002 |
| 6331656 |
Hydroformylation process |
Dec. 18, 2001 |
| 6310235 |
Method for producing ester plasticizers |
Oct. 30, 2001 |
| 6281372 |
Process for synthesis of vinyl esters from butene oligomers |
Aug. 28, 2001 |
| 6274096 |
Methanol plant retrofit |
Aug. 14, 2001 |
| 6232352 |
Methanol plant retrofit for acetic acid manufacture |
May. 15, 2001 |
| 6211405 |
Addition of iridium to the rhodium/inorganic iodide catalyst system |
Apr. 3, 2001 |
| 6143930 |
Removal of permanganate reducing compounds and alkyl iodides from a carbonylation process stream |
Nov. 7, 2000 |
| 6127432 |
Processes for preparing oxygenates and catalysts therefor |
Oct. 3, 2000 |
| 6011171 |
Process for synthesis of tertiary carboxylic acids and the esters thereof |
Jan. 4, 2000 |
| 5965769 |
Method for heat recovery and utilization by use of chemical energy of synthesis and decomposition of methyl formate |
Oct. 12, 1999 |
| 5952522 |
Process for the carbonylation of acetylenically unsaturated compounds |
Sep. 14, 1999 |
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