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Class Information
Number: 562/544
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acids and salts thereof > Acyclic > Formation of carboxyl group by oxidation > Of hydrocarbon > Olefin
Description: Processes wherein the acid is produced by oxidizing an olefin.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588739 |
Fixed bed multitube reactor |
Sep. 15, 2009 |
| 7531690 |
Palladium, tungsten and zirconium-based catalyst for production of oxygen-containing compound, production process of the catalyst, and production process of oxygen-containing compound using th |
May. 12, 2009 |
| 7468167 |
Method for starting up reactor and reactor system |
Dec. 23, 2008 |
| 7361622 |
Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products |
Apr. 22, 2008 |
| 7262322 |
Oxidation process for the production of carboxylic acids and alkenes |
Aug. 28, 2007 |
| 7169776 |
Method of preparing alkylated salicylamides via a dicarboxylate intermediate |
Jan. 30, 2007 |
| 7132092 |
Metallized mesoporous silicate and method of oxidation with the same |
Nov. 7, 2006 |
| 7115775 |
Method and device for the two-step production of acrylic acid |
Oct. 3, 2006 |
| 7081549 |
Process for the production of acetic acid |
Jul. 25, 2006 |
| 7078563 |
Oxidation process for the production of alkenes and carboxylic acids |
Jul. 18, 2006 |
| 7015355 |
Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene |
Mar. 21, 2006 |
| 6998504 |
Method for the catalytic gas phase oxidation of propene into acrylic acid |
Feb. 14, 2006 |
| 6958414 |
Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation |
Oct. 25, 2005 |
| 6939991 |
Preparation of acrylic acid |
Sep. 6, 2005 |
| 6825380 |
Promoted multi-metal oxide catalyst |
Nov. 30, 2004 |
| 6781013 |
Process for producing acrolein and acrylic acid |
Aug. 24, 2004 |
| 6646158 |
Catalytic oxidation of alkanes to corresponding acids |
Nov. 11, 2003 |
| 6525217 |
Method for the catalytic gas-phase oxidation of propene to acrylic acid |
Feb. 25, 2003 |
| 6515172 |
Process for the preparation of perfluorocarboxylic acids |
Feb. 4, 2003 |
| 6437180 |
Preparation of aliphatic .alpha., .omega.-dicarboxylic acids |
Aug. 20, 2002 |
| 6414183 |
Method for handling waste oil |
Jul. 2, 2002 |
| 6333444 |
Oxidation catalyst and process utilizing the catalyst |
Dec. 25, 2001 |
| 6084124 |
Method to prepare .alpha.-.beta. unsaturated carboxylic acids from epoxides using a cobalt and tin catalyst system |
Jul. 4, 2000 |
| 6084127 |
Method for recovering acrylic acid |
Jul. 4, 2000 |
| 5945562 |
Process of preparing perfluoroalkylcarboxylic acid |
Aug. 31, 1999 |
| 5736012 |
Process for the preparation of a fluorinated acid |
Apr. 7, 1998 |
| 5731460 |
Oxidative cleavage of alkenes with a catalyst system containing a source of molybdenum, a source of rutlenium and a phase transfer agent |
Mar. 24, 1998 |
| 5646305 |
Oxygen enrichment process for air based gas phase oxidations which use metal oxide redox catalysts |
Jul. 8, 1997 |
| 5591893 |
Process for the preparation of polycarboxylic acids and derivatives thereof |
Jan. 7, 1997 |
| 5420316 |
Process for making carboxylic acids |
May. 30, 1995 |
| 5410072 |
Mixtures of isomeric pentanoic acids, esters prepared therefrom, and their use as lubricants |
Apr. 25, 1995 |
| 5399749 |
Catalyzed process for oxidation of ozonides of unsaturates to carboxylic acids |
Mar. 21, 1995 |
| 5393922 |
Catalytic direct oxidation of hydrocarbons to acids |
Feb. 28, 1995 |
| 5380931 |
Oxidative cleavage of polyethylenically unsaturated compound to produce carboxylic acid |
Jan. 10, 1995 |
| 5321158 |
Production of carboxylic acids |
Jun. 14, 1994 |
| 5292941 |
Method for ozonizing unsaturated fatty acids or lower alkyl esters thereof and method for the oxidative decomposition of ozonized products |
Mar. 8, 1994 |
| 5264625 |
Catalytic gas-phase oxidation of acrolein to acrylic acid |
Nov. 23, 1993 |
| 5208371 |
Process for production of methacrolein and methacrylic acid |
May. 4, 1993 |
| 5095143 |
Method for increasing the efficiency of liquid phase oxidation reactions |
Mar. 10, 1992 |
| 5026461 |
Process for the preparation of dodecanedioic acid |
Jun. 25, 1991 |
| 4959494 |
Oxidation of organic compounds with pyrochlore catalysts |
Sep. 25, 1990 |
| 4940808 |
Process for ozonization of unsaturated organic compounds |
Jul. 10, 1990 |
| 4919811 |
Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof |
Apr. 24, 1990 |
| 4754089 |
Phase transfer catalysis |
Jun. 28, 1988 |
| 4606863 |
Process for preparing carboxylic acid |
Aug. 19, 1986 |
| 4532079 |
Process for the preparation of carboxylic acids starting from olefines or vicinal dihydroxy compounds |
Jul. 30, 1985 |
| 4435598 |
Process for the catalytic oxidation of propylene to acrylic acid |
Mar. 6, 1984 |
| 4420634 |
Process for the oxidation of unsaturated aliphatic hydrocarbons |
Dec. 13, 1983 |
| 4399292 |
Process for purifying oxygen containing recycle gas deriving from ozonization |
Aug. 16, 1983 |
| 4365087 |
Production of acrylic acid |
Dec. 21, 1982 |
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