Title:
ALKALINE REAGENT FOR STABILISING MOTOR OIL
Document Type and Number:
WIPO Patent Application WO/1996/020262
Kind Code:
A1
Abstract:
The invention concerns an alkaline reagent for use in stabilising motor oil and consisting of a tin-bearing component and a metal hydroxide. A novel feature is the fact that tin ore refinement products are used as the tin-bearing component, and the metal hydroxide used is a hydroxide of an alkaline earth metal and/or the hydroxide of an alkali metal, the respective proportions being as follows: tin ore refinement products (calculated for SnO2) 3-90 wt.%; metal hydroxide 10-97 wt.%.
Inventors:
POLOGIKH IRAIDA VYACHESLAVOVNA (RU)
AKHNAZAROV EDUARD BORISOVICH (RU)
ASHKINAZI LEV ABRAMOVICH (RU)
CHKALOV VICTOR ALEXANDROVICH (RU)
ROMANOV BORIS VLADIMIROVICH (RU)
TSVETKOV ANATOLY NIKOLAEVICH (RU)
AKHNAZAROV EDUARD BORISOVICH (RU)
ASHKINAZI LEV ABRAMOVICH (RU)
CHKALOV VICTOR ALEXANDROVICH (RU)
ROMANOV BORIS VLADIMIROVICH (RU)
TSVETKOV ANATOLY NIKOLAEVICH (RU)
Application Number:
PCT/RU1994/000283
Publication Date:
July 04, 1996
Filing Date:
December 26, 1994
Export Citation:
Assignee:
GENVOL CORP ESTEBLISHMENT (LI)
POLOGIKH IRAIDA VYACHESLAVOVNA (RU)
AKHNAZAROV EDUARD BORISOVICH (RU)
ASHKINAZI LEV ABRAMOVICH (RU)
CHKALOV VICTOR ALEXANDROVICH (RU)
ROMANOV BORIS VLADIMIROVICH (RU)
TSVETKOV ANATOLY NIKOLAEVICH (RU)
POLOGIKH IRAIDA VYACHESLAVOVNA (RU)
AKHNAZAROV EDUARD BORISOVICH (RU)
ASHKINAZI LEV ABRAMOVICH (RU)
CHKALOV VICTOR ALEXANDROVICH (RU)
ROMANOV BORIS VLADIMIROVICH (RU)
TSVETKOV ANATOLY NIKOLAEVICH (RU)
International Classes:
C10M125/10; C10M175/00; (IPC1-7): C10M125/10
Foreign References:
| US3523074A | 1970-08-04 | |||
| US3558478A | 1971-01-26 | |||
| US3298952A | 1967-01-17 | |||
| EP0416907A2 | 1991-03-13 |
Download PDF: