HETEROCYCLIC NITROGEN-SULFUR COMPOSITIONS AND LUBRICANTS CONTAINING THEM

• US 3,519,564 A
• Filed: 05/17/1968
• Issued: 07/07/1970
• Est. Priority Date: 08/25/1967
• Status: Expired due to Term

• Current Assignee: Paul W. Vogel
• Original Assignee: Paul W. Vogel
• Inventors: Vogel, Paul W.
• Application Number:
  US04/731,363
• Time in Patent Office: 781 Days
• US Class Current: 508/273
• CPC Class Codes: C07D 285/125 with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
• CPC Class Codes: C10M 135/36 the ring containing sulfur and carbon with nitrogen or oxygen
• CPC Class Codes: C10M 159/12 Reaction products
• CPC Class Codes: C10M 2203/02 Well-defined aliphatic compounds
• CPC Class Codes: C10M 2203/022 saturated
• CPC Class Codes: C10M 2203/024 unsaturated
• CPC Class Codes: C10M 2203/04 Well-defined cycloaliphatic compounds
• CPC Class Codes: C10M 2203/06 Well-defined aromatic compounds
• CPC Class Codes: C10M 2205/00 Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
• CPC Class Codes: C10M 2207/282 of (cyclo)aliphatic oolycarboxylic acids
• CPC Class Codes: C10M 2207/34 Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
• CPC Class Codes: C10M 2207/40 Fatty vegetable or animal oils
• CPC Class Codes: C10M 2207/402 Castor oils
• CPC Class Codes: C10M 2207/404 obtained from genetically modified species
• CPC Class Codes: C10M 2209/00 Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions oxidised hydrocarbons C10M2205/12
• CPC Class Codes: C10M 2209/02 Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
• CPC Class Codes: C10M 2209/10 Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• CPC Class Codes: C10M 2209/103 Polyethers, i.e. containing di- or higher polyoxyalkylene groups
• CPC Class Codes: C10M 2209/104 of alkylene oxides containing two carbon atoms only
• CPC Class Codes: C10M 2209/105 of alkylene oxides containing three carbon atoms only
• CPC Class Codes: C10M 2209/108 : etherified
• CPC Class Codes: C10M 2209/109 : esterified
• CPC Class Codes: C10M 2209/111 : having dicarboxylic acid centres
• CPC Class Codes: C10M 2211/06 : Perfluorinated compounds
• CPC Class Codes: C10M 2211/08 : Halogenated waxes
• CPC Class Codes: C10M 2213/02 : obtained from monomers containing carbon, hydrogen and halogen only
• CPC Class Codes: C10M 2213/062 : Polytetrafluoroethylene [PTFE]
• CPC Class Codes: C10M 2219/022 : of hydrocarbons, e.g. olefines polyolefins C10M2221/041
• CPC Class Codes: C10M 2219/024 : of esters, e.g. fats
• CPC Class Codes: C10M 2219/044 : Sulfonic acids, Derivatives thereof, e.g. neutral salts
• CPC Class Codes: C10M 2219/046 : Overbasedsulfonic acid salts
• CPC Class Codes: C10M 2219/068 : Thiocarbamate metal salts
• CPC Class Codes: C10M 2219/082 : containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
• CPC Class Codes: C10M 2219/083 : Dibenzyl sulfide
• CPC Class Codes: C10M 2219/087 : containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
• CPC Class Codes: C10M 2219/088 : Neutral salts
• CPC Class Codes: C10M 2219/089 : Overbased salts
• CPC Class Codes: C10M 2219/10 : Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
• CPC Class Codes: C10M 2219/102 : containing sulfur and carbon only in the ring
• CPC Class Codes: C10M 2219/104 : containing sulfur and carbon with nitrogen or oxygen in the ring
• CPC Class Codes: C10M 2219/106 : Thiadiazoles
• CPC Class Codes: C10M 2223/04 : Phosphate esters
• CPC Class Codes: C10M 2223/041 : Triaryl phosphates
• CPC Class Codes: C10M 2223/042 : Metal salts thereof
• CPC Class Codes: C10M 2223/045 : Metal containing thio derivatives
• CPC Class Codes: C10M 2223/065 : containing sulfur
• CPC Class Codes: C10M 2223/12 : obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
• CPC Class Codes: C10M 2225/04 : obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
• CPC Class Codes: C10M 2225/041 : Hydrocarbon polymers
• CPC Class Codes: C10M 2227/02 : Esters of silicic acids
• CPC Class Codes: C10M 2229/04 : Siloxanes with specific structure
• CPC Class Codes: C10M 2229/041 : containing aliphatic substituents
• CPC Class Codes: C10M 2229/043 : containing carbon-to-carbon double bonds
• CPC Class Codes: C10M 2229/044 : containing silicon-to-hydrogen bonds
• CPC Class Codes: C10M 2290/02 : Mineral base oils; Mixtures of fractions
• CPC Class Codes: C10N 2010/02 : Groups 1 or 11
• CPC Class Codes: C10N 2010/04 : Groups 2 or 12
• CPC Class Codes: C10N 2040/02 : Bearings
• CPC Class Codes: C10N 2040/08 : Hydraulic fluids, e.g. brake-fluids
• CPC Class Codes: C10N 2040/20 : Metal working
• CPC Class Codes: C10N 2040/26 : Two-strokes or two-cycle engines
• CPC Class Codes: C10N 2050/10 : Semi-solids; greasy

Claims