| Patent Number |
Title Of Patent |
Date Issued |
| 6402983 |
Flame retardant hydraulic oil containing a partial ester of a polyol and a monocarboxylic acid |
June 11, 2002 |
| 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 oil comprising as the essentia |
| 6361711 |
Flame retardant hydraulic oil containing a synthetic ester formed by reaction of a polyol and a |
March 26, 2002 |
| 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 contains a hydraulic base oil inclu |
| 6310012 |
Extreme pressure agent, friction coefficient modifier, and functional fluids |
October 30, 2001 |
| An extreme pressure agent and a friction coefficient modifier which comprises a compound having, in a molecule, a group represented by general formula (I): ##STR1##wherein R.sup.1, R.sup.2, and R.sup.3 each represents hydrogen atom or methyl group, and at least one of R.sup.2 and R.s |
| 6136761 |
Extreme-pressure agent, friction coefficient modifier and functional fluids |
October 24, 2000 |
| An extreme pressure agent and a friction coefficient modifier which comprises a compound having, in a molecule, a group represented by general formula (I): ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 each represents hydrogen atom or methyl group, and at least one of R.sup.2 an |
| 6136759 |
Additive composition |
October 24, 2000 |
| Provided is a novel additive composition containing (a) a compound having, in the molecule, a group of a general formula (I): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each represent a hydrogen atom or a methyl group, but at least one of R.sup.2 and R.sup.3 is a hydrogen atom,and |
| 6008168 |
Extreme-pressure agent, friction coefficient modifier, and functional fluids |
December 28, 1999 |
| An extreme pressure agent and a friction coefficient modifier which comprises a compound having, in a molecule, a group represented by general formula (I): ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 each represents hydrogen atom or methyl group, and at least one of R.sup.2 an |
| 5422027 |
Process for increasing traction coefficient |
June 6, 1995 |
| A process for improving the traction coefficient between at least two relatively rotatable elements having tractive surfaces in a torque transmitting relationship which comprises introducing between the tractive surfaces of the elements a traction drive fluid comprising, as the active |
| 5283384 |
Traction drive fluid, process for producing the same and bicyclo octane compound |
February 1, 1994 |
| A traction drive fluid composition comprising a hydrocarbon having a bicyclo octane skeleton, such as a bicyclo(3,2,1) octane skeleton, a bicyclo(2,2,2)octane skeleton or a bicyclo(3,3,0)octane skeleton. The traction drive fluid has a low viscosity and has a high traction coefficient |
| 5126065 |
Process for improving the coefficient of traction and traction drive fluid |
June 30, 1992 |
| A process for improving the coefficient of traction at high temperatures in a traction drive, and a tranction drive fluid for use therein. This traction drive fluid comprises the hydrogenated product of a dimer, a trimer or a tetramer of norbornanes and/or norbornenes, and exhibits e |
| 5107041 |
1,1-dicyclohexyl cycloalkane derivative, method for the preparation thereof and traction-drive f |
April 21, 1992 |
| The invention provides a novel compound 1,1-dicyclohexyl cycloalkane derivative represented by the general formula ##STR1## in which R.sup.1 and R.sup.2 are each a hydrogen atom or lower alkyl group, R.sup.3 to R.sup.6 are each a hydrogen atom, lower alkyl group or alkylene group |
| 4975215 |
Process for improving the coefficient of traction and traction drive fluid composition |
December 4, 1990 |
| A process for improving the coefficient of traction between at least two relatively rotatable elements in a torque transmitting relationship, and traction drive fluid composition. This composition contains the hydrogenated product of a dimer, a trimer or a polymer having a degree of |
| 4840745 |
Fluid composition |
June 20, 1989 |
| A stable fluid composition is provided by this invention which contains a cis-o-tercyclohexyl compound and a trans-o-tercyclohexyl compound at a weight ratio of 25:75-65:35. This composition is useful as a fluid for traction drive. |
| 4774013 |
Perhydrofluorene derivatives and fluids for traction drive |
September 27, 1988 |
| This invention provides a novel perhydrofluorene derivative which is represented by the following general formula and which is useful as a fluid for traction drive and a process for production of the derivative. ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each represents a hydrogen |
