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Class Information
Number: 568/888
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Acyclic > Preparing by alcoholysis, hydrolysis, or saponification of ester of polybasic inorganic acid > Hydroxy compound produced has from one to six carbons
Description: Processes wherein the -OH containing compound produced has from one to six carbon atoms.


Sub-classes under this class:

Class Number Class Name Patents
568/890 Ethanol 14
568/889 Isopropanol 12


Patents under this class:

Patent Number Title Of Patent Date Issued
6846389 Method for distillative separation of mixtures containing tetrahydrofuran, .gamma.-butyrolactone and/or 1,4-butanediol Jan. 25, 2005
6835858 Catalytic conversion of an organic carbonate Dec. 28, 2004
6103942 Method of high purity silane preparation Aug. 15, 2000
5520891 Cross-flow, fixed-bed catalytic reactor May. 28, 1996
5403963 Process for the production of lower alcohols Apr. 4, 1995
5395994 Method for recovering methanol solvent Mar. 7, 1995
5146009 Process for the recovery of alcohols using an organic acid-modified polymer membrane Sep. 8, 1992
4981668 Silicon carbide as a raw material for silicon production Jan. 1, 1991
4761505 Process for recovery of alcohols from sulfuric acid streams Aug. 2, 1988
4760201 Process for recovering alcohols from sulfuric acid streams (CS-342) Jul. 26, 1988
4538010 Alcohol recovery process Aug. 27, 1985
4423256 Recovery of secondary alkanols Dec. 27, 1983
4393256 Hydration of olefins Jul. 12, 1983
4339608 Process for selective formation of C.sub.4 compounds and tertiary organo group VA compound-containing catalyst system used therein Jul. 13, 1982
4339611 Process for selective formation of C.sub.4 compounds and organic sulfide-containing catalyst system used therein Jul. 13, 1982
4339610 Process for selective formation of C.sub.4 compounds and thiol-containing catalyst system used therein Jul. 13, 1982
4339609 Process for selective formation of C.sub.4 compounds and biphosphine disulfide-containing catalyst system used therein Jul. 13, 1982
4317918 Process for preparing alcohols Mar. 2, 1982
4296261 Process for the manufacture of ethanol from ethylene Oct. 20, 1981
3979465 Process for the production of lower aliphatic alcohols Sep. 7, 1976



 
 
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