Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding

Subclass of:

562 - Organic compounds -- part of the class 532-570 series

562000000 - ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)

562030000 - Sulfonic acids or salts thereof (i.e., compounds containing the sulfonate group, -S(=O)(=O)-O- wherein the single bonded oxygen is bonded directly to hydrogen, or to a group IA or IIA light metal or to substituted or unsubstituted ammonium)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
562108000	Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding	7
20100324329	COMPOUND - A compound is shown by the following formula (5) in which at least one of R	12-23-2010
562110000	Plural chalcogens attached indirectly to the sulfonate group by acyclic nonionic bonding	3
20110105787	Process for Producing Alkyl Glyceryl Sulfonates - A process for preparing alkyl glyceryl sulfonate includes fractionally distilling an alkyl glyceryl epoxide mixture to afford alkyl glyceryl epoxide of formula IV:	05-05-2011
20140163255	Process for Producing Mineral Oil Using Surfactants Based on C16C18-Containing Alkyl Propoxy Surfactants - The invention relates to a process for mineral oil production by means of Winsor Type III microemulsion flooding, in which an aqueous surfactant formulation comprising at least one ionic surfactant of the general formula R	06-12-2014
20140296565	MANUFACTURING METHOD FOR SULFONIC ACID GROUP-CONTAINING ETHER COMPOUND - The present invention provides a method for efficiently producing a sulfonic acid group-containing ether compound having a high purity and a good polymerizability while preventing production of a byproduct, and provides a sulfonic acid group-containing ether compound containing fewer impurities and having a good radical (co)polymerizability.	10-02-2014
562111000	Plural carbons bonded directly to the chalcogen (e.g., ethers, etc.)	2
20110172459	MANUFACTURING METHOD FOR SULFONIC ACID GROUP-CONTAINING ETHER COMPOUND - The present invention provides a method for efficiently producing a sulfonic acid group-containing ether compound having a high purity and a good polymerizability while preventing production of a byproduct, and provides a sulfonic acid group-containing ether compound containing fewer impurities and having a good radical (co)polymerizability.	07-14-2011
20130066105	MODIFIED CARBON MATERIAL AND PROCESS OF MAKING AND USING THE SAME - A method of making modified carbon materials for use in fabricating fuel cell components. The modified carbon may comprise pendant fluorocarbon groups bonded covalently bonded thereto. In one embodiment, a mixture is formed and comprises carbon material suitable for use in a fuel cell component, an organic solvent, a compound having the general formula I-R wherein R is a fluorocarbon, and a reductant.	03-14-2013
562112000	Addition salts having organic nitrogen containing cation	1
20110160481	NOVEL SULFONATE SALTS AND DERIVATIVES, PHOTOACID GENERATORS, RESIST COMPOSITIONS, AND PATTERNING PROCESS - Sulfonate salts have the formula: HOCH	06-30-2011