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| Number | Title | Issue Date |
| 6402983 | Flame retardant hydraulic oil containing a partial ester of a polyol and a monocarboxylic acid Disclosed herein is a flame retardant hydraulic oil excellent in the flame retardancy, unaccompanied by the dangers of pinhole fire at sites of use and giving rise to no environmental contamination. This flame retardant hydraulic oil contain a hydraulic base o... | 06/11/2002 |
| 6361711 | Flame retardant hydraulic oil containing a synthetic ester formed by reaction of a polyol and a mixture of carboxylic acids including oleic acid and isostearic acid Disclosed herein is a flame retardant hydraulic oil excellent in the flame retardancy, heat stability and oxidative stability, unaccompanied by the dangers of pinhole fire and giving rise to no environmental contamination. This flame retardant hydraulic oil co... | 03/26/2002 |
| 5403503 | Refrigerator oil composition for hydrogen-containing hydrofluorocarbon refrigerant There is disclosed a refrigerator oil composition for hydrogen-containing hydrofluorocarbon (hydrogenated Flon compound) refrigerant which comprises a polyoxyalkylene glycol derivative and/or a specific polyester compound, which are/is compounded with (a)... | 04/04/1995 |
| 5310492 | Refrigerating machine oil composition Disclosed is a refrigerating machine oil composition, comprising a base oil and a metal salt of a carboxylic aid having from 3 to 60 carbon atoms. The refrigerating machine oil (lubricating oil) of the present invention is very well miscible with hydrogen-cont... | 05/10/1994 |
| 5108634 | Lubricating oil composition comprising a specified base oil and an alkyl substituted phenol There is disclosed a lubricating oil composition which comprises, as main components, (A) 100 parts by weight of a base oil having a kinematic viscosity at 40° C. of 5 to 500 cSt, a pour point of -30° C. or lower and a viscosity index of 70 or more, or ... | 04/28/1992 |
| 5084196 | Lubricating oil composition for flon atmosphere comprising a polysiloxane having epoxy structure There is disclosed a lubricating oil composition for a Flon atomsphere which comprises 100 parts by weight of a base oil having a kinematic viscosity at 40° C. of 5 to 500 cSt and 0.0001 to 1 part by weight of a polysiloxane having an epoxy structure and... | 01/28/1992 |
| 4990691 | Higher carboxylic acid triester of adamantane triol and lubricating oil containing the same The novel compound provided by the invention is a higher carboxylic acid triester of adamantane triol such as adamantane-1,3,5-triol tricaprylate not known in the prior art. The compound has a high kinematic viscosity at elevated temperatures despite the ... | 02/05/1991 |
| 4968452 | Lubricating oil composition of mineral oil and polyester for wet brake or wet clutch The present invention provides a lubricating oil composition comprising 97 to 60% by weight of mineral oil and 3 to 40% by weight of polyester, said mineral oil having a kinematic viscosity at 100° C. of 2 to 50 centistokes, a pour point of -5° to -30°... | 11/06/1990 |
| 4963292 | Higher carboxylic acid triester of adamantane triol and lubricating oil containing the same The novel compound provided by the invention is a higher carboxylic acid triester of adamantane triol such as adamamtane-1,3,5-triol tricaprylate not known in the prior art. The compound has a high kinematic viscosity at elevated temperatures despite the ... | 10/16/1990 |
| 4960542 | Lubricating oil composition The present invention provides a lubricating oil composition comprising 97 to 60% by weight of mineral oil and 3 to 40% by weight of polyester, said mineral oil having a kinematic viscosity of 100° C. of 2 to 50 centistokes, a pour point (as determined b... | 10/02/1990 |
| 4832867 | Lubricating oil composition Lubricating oil composition which comprises: lubricating base oil, (A) at least one organophosphorus compound represented by the general formula (I), (II), (III), (IV), (V), (VI), (VII) or (VIII) and (B) at least one organomolybdenum compound selected from the grou... | 05/23/1989 |
| 4519927 | Lubricant for use at high temperature The present invention relates to a lubricant for use at high temperature, comprising: (A) from 25 to 98% by weight of an arylalkyl silicone having a repeating unit represented by the general formula (I); and (B) from 75 to 2% by weight of a fatty acid est... | 05/28/1985 |
