| Patent Number |
Title Of Patent |
Date Issued |
| 7402715 |
Fluids for traction drive |
July 22, 2008 |
| A fluid for traction drives for automobiles which comprises (A) a hydrocarbon compound having two bridged rings selected from bicyclo[2.2.1]heptane ring, bicyclo[3.2.1]octane ring, bicyclo[3.3.0]octane ring and bicyclo[2.2.2]octane ring and (B) a hydrocarbon compound having at least |
| 6841713 |
Process for preparing bicylo[2.2.1] heptane derivatives |
January 11, 2005 |
| The invention relates to economical and efficient methods for producing 2-methylene-3-methylbicyclo[2,2,1]heptane, 2,3-dimethylbicyclo[2.2.1]hept-2-ene and the like that are useful for materials of producing base oil of traction drive fluid for traction drive lubricating oil. The met |
| 6319879 |
Derivative of bicyclo [2.2.1] heptane, method for its production, and fluid for traction drive |
November 20, 2001 |
| Derivatives of bicyclo[2.2.1]heptane in the invention have a high traction coefficient under high temperature and an excellent viscosity characteristic under low temperature and are useful for the fluid for a traction drive, and a method in the invention produces such derivatives eco |
| 6187979 |
Lubricating base oil composition and process for producing same |
February 13, 2001 |
| A lubricating base oil composition improved in flash point and low temperature fluidity without decreasing the high temperature traction coefficient, and a process for producing the same are provided. The lubricating base oil composition comprises (a) from 80 to 98% by weight of a na |
| 5397503 |
Liquid crystal composition and information display apparatus using the liquid crystal compositio |
March 14, 1995 |
| A liquid crystal composition comprising 5 to 99 % by weight of a liquid-crystalline copolymer, which has both an alkyl chain and a siloxane chain in its main chain, and 1 to 95 % by weight of a low molecular weight liquid-crystalline compound operates at a wide range of temperatures |
| 5316693 |
Liquid crystal composition and information display apparatus using the liquid crystal compositio |
May 31, 1994 |
| A liquid crystal composition comprising 5 to 99% by weight of a liquid-crystalline copolymer, which has both an alkyl chain and a siloxane chain in its main chain, and 1 to 95% by weight of a low molecular weight liquid-crystalline compound operates at a wide range of temperatures in |
