Liquid lubricant mixture composite
US4788362A · kind A · utility
10Cited by
4References
4Claims
0Family size
Inventor
Key dates
| Filing date | Sep 30, 1987 |
| Grant date | Nov 29, 1988 |
| Priority date | — |
| Expiry date | Sep 30, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A liquid lubricant oil mixture comprising an oil solution of polyisobutylene having a viscosity average molecular weight (Flory) in the range of 350,000 to 2,100,000, said oil solution being in a concentration in the range of 10 to 90 wt %, and a liquid lubricant oil which contain an additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.