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Class Information
Number: 562/541
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 halogenated hydrocarbon
Description: Processes wherein the acid is produced by oxidizing a halogenated hydrocarbon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6891064 |
Process for producing fluoroalkylcarboxylic acid |
May. 10, 2005 |
| 6515172 |
Process for the preparation of perfluorocarboxylic acids |
Feb. 4, 2003 |
| 6174928 |
Process for producing fluorinated oligomer having COOH groups at both ends |
Jan. 16, 2001 |
| 5905169 |
Process for producing polyfluoroacyl compositions |
May. 18, 1999 |
| 5545298 |
Process for preparing polyfluorocarboxylic acid chlorides and perfluorocarboxylic acid chlorides |
Aug. 13, 1996 |
| 5254796 |
Oxidation process |
Oct. 19, 1993 |
| 5068415 |
Process for the preparation of halogenotetrafluoropropionic acid |
Nov. 26, 1991 |
| 5041647 |
Process for producing trifluoroacetic acid and trifluoroacetyl chloride |
Aug. 20, 1991 |
| 4906416 |
Preparation of perfluoroalkanecarboxylic acids and novel perfluoroalkanedichloroethylenes obtained |
Mar. 6, 1990 |
| 4751027 |
Process for the preparation of perfluorocarboxylic acids |
Jun. 14, 1988 |
| 4400325 |
Process for the preparation of pure, saturated perfluoroalkane-1-carboxylic acids from 1-iodoperfluoroalkanes |
Aug. 23, 1983 |
| 4098817 |
Oxidation of cycloaliphatic compounds |
Jul. 4, 1978 |
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