Claims
- 1. A method of lubrication which consists of applying to the structure to be lubricated a synthetic oil composition which comprises as the main component at least one monosubstituted naphthalene derivative represented by the general formula ##STR7## wherein R.sub.1 and R.sub.2 are the same or different and each is methyl or ethyl.
- 2. The method according to claim 1, wherein the monosubstituted naphthalene derivative is .beta.-monosubstituted naphthalene derivative of formula ##STR8##
- 3. The method according to claim 1, wherein the monosubstituted naphthalene derivative is .beta.-.alpha..alpha.-dimethylbenzyl)naphthalene.
Priority Claims (3)
Number |
Date |
Country |
Kind |
59-137885 |
Jul 1984 |
JPX |
|
59-137887 |
Jul 1984 |
JPX |
|
59-249774 |
Nov 1984 |
JPX |
|
Parent Case Info
This application is a continuation-in-part of U.S. Ser. No. 744,817 filed June 13, 1985 now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3678123 |
Boggs |
May 1972 |
|
4665275 |
Yoshida et al. |
May 1987 |
|
Non-Patent Literature Citations (2)
Entry |
Clemmensen Reduction of 2-Acetonaphithone, Eisenbraun et al., Chemical Abstract 76(11):59296y. |
Synthesis of Some Tert-alkylnaphthalenes, Rothberg et al., Chemical Abstract 82(11):72654g. |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
744817 |
Jun 1985 |
|