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Class Information
Number: 585/24
Name: Chemistry of hydrocarbon compounds > Compound or reaction product mixture > Aromatic
Description: Subject matter having at least one carbocyclic ring, usually six-membered, which is resonating or is characterized by three conjugated double bonds.

Sub-classes under this class:

Class Number Class Name Patents
585/25 Plural rings 195

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
5019670 Process for producing alkylaromatic lubricant fluids May. 28, 1991
5008460 Synthetic lubricants Apr. 16, 1991
4997990 Process and composition for stabilization of ar-brominated styrenic monomer Mar. 5, 1991
4967028 Electrical insulating oil composition and electrical appliances impregnated therewith Oct. 30, 1990
4774374 Stabilized vinyl aromatic composition Sep. 27, 1988
4665246 Method of producing ethynyl aromatic compounds May. 12, 1987
4658072 Lubricant composition Apr. 14, 1987
4639833 New electrical insulating oil and oil-filled electrical appliances Jan. 27, 1987
4627933 Liquid crystalline phases containing alkylene-type bridges Dec. 9, 1986
4570024 Novel substituted aromatic hydrocarbons, processes for production thereof, and use thereof Feb. 11, 1986
4568793 Electrical insulating oil and oil-filled electrical appliances Feb. 4, 1986
4565886 Ethynyl and substituted ethynyl-terminated polysulfones Jan. 21, 1986
4513155 Lubricating oil for diesel engines Apr. 23, 1985
4440965 Polymer lubricants Apr. 3, 1984
4414406 Class of Friedel-crafts catalysts Nov. 8, 1983
4319061 Low molecular weight terminally-functional saturated hydrocarbon polymer Mar. 9, 1982
4239927 Removal of organic chlorides from synthetic oils Dec. 16, 1980
4238343 High fire point alkylaromatic insulating fluid Dec. 9, 1980
4219686 Process for the preparation of alkylbenzenes Aug. 26, 1980
4211665 Electrical apparatus insulated with a high fire point synthetic alkylaromatic fluid Jul. 8, 1980
4148834 Preparation of synthetic hydrocarbon lubricants Apr. 10, 1979
4143084 Di-alkylbenzene isomer mixtures Mar. 6, 1979
4137274 Process for motor fuel production by olefin polymerization Jan. 30, 1979
4111825 Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene Sep. 5, 1978
4046533 Refrigeration working fluid containing branched chain alkylbenzene lubricant Sep. 6, 1977
4035308 Monoalkyl benzene synthetic lubricant Jul. 12, 1977
4011166 Synthetic lubricant compositions Mar. 8, 1977

1 2 3

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