EP 1990397 A4 20120404 - VERSATILE ADDITIVE TO LUBRICATING AND FUEL MATERIALS AND FUELS CONTAINING SAID ADDITIVE
Title (en)
VERSATILE ADDITIVE TO LUBRICATING AND FUEL MATERIALS AND FUELS CONTAINING SAID ADDITIVE
Title (de)
VIELSEITIGES ADDITIV FÜR SCHMIER- UND BRENNSTOFFMATERIALIEN UND DIESES ADDITIV ENTHALTENDE BRENNSTOFFE
Title (fr)
ADDITIF POLYVALENT POUR MATÉRIAUX LUBRIFIANTS ET COMBUSTIBLES ET COMBUSTIBLES RENFERMANT CET ADDITIF
Publication
Application
Priority
- UA 2006000015 W 20060328
- UA A200602282 A 20060302
Abstract (en)
[origin: EP1990397A1] The claimed inventions relate to petrochemistry, in particular to additives for lubricating and fuel materials and to a versatile additive-containing fuel for internal combustion engine, diesel fuel and a furnace fuel for furnaces of heat-and-power generating plants and metal melting furnaces. The inventive additive contains 0.1-82% of monoatomic aliphatic saturated C1-C4 alcohol, 0.1-16% of water- and/or alcohol-soluble ammonium salt of saturated monocarboxylic C2-C5 acid and/or 0.1-44% of carbamide and water up to 100%. The fuel contains a mixture of liquid hydrocarbons and the additive dissolved therein. Gasoline, diesel fuel and furnace fuel are used in the form of the liquid hydrocarbon mixture. The additive is embodied in the form of the versatile additive having the above-mentioned composition taken in a quantity raging from 0.000005 to 0.005%. The liquid hydrocarbon mixture is also embodied in the form of a colza oil and/or a diesel fuel and/or a colza oil methyl ether. Said invention makes it possible to reduce a soot deposit formation during the operation of engines, decrease the toxicity of exhaust gases and the wearing of metal components of engine fuel systems by increasing a molar refraction due to formation of a double ion layer in friction pairs.
IPC 8 full level
C10L 1/10 (2006.01); C10L 10/00 (2006.01); C10L 10/02 (2006.01); C10M 141/06 (2006.01); C10N 30/06 (2006.01); C10N 40/04 (2006.01); C10N 40/08 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10L 1/10 (2013.01); C10L 10/02 (2013.01); C10L 10/04 (2013.01); C10L 10/08 (2013.01); C10M 141/06 (2013.01); C10L 1/125 (2013.01); C10L 1/1824 (2013.01); C10L 1/1857 (2013.01); C10L 1/1881 (2013.01); C10L 1/2227 (2013.01); C10L 1/224 (2013.01); C10M 2201/02 (2013.01); C10M 2207/021 (2013.01); C10M 2207/122 (2013.01); C10M 2215/08 (2013.01); C10M 2215/102 (2013.01); C10M 2215/28 (2013.01); C10N 2030/06 (2013.01); C10N 2040/04 (2013.01); C10N 2040/08 (2013.01); C10N 2040/25 (2013.01)
Citation (search report)
- [X] US 2005257420 A1 20051124 - WENZEL DEBORAH [US]
- [X] US 6017368 A 20000125 - STEINMANN HENRY W [US]
- [X] US 2776262 A 19570101 - DENISON JR GEORGE H, et al
- See references of WO 2007100309A1
Citation (examination)
- WO 9856878 A1 19981217 - CRAIG DONALD MURRAY [CA], et al
- US 2002088167 A1 20020711 - FILIPPINI BRIAN B [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1990397 A1 20081112; EP 1990397 A4 20120404; CN 101180384 A 20080514; CN 101180384 B 20120822; UA 88878 C2 20091210; WO 2007100309 A1 20070907
DOCDB simple family (application)
EP 06748142 A 20060328; CN 200680001467 A 20060328; UA 2006000015 W 20060328; UA A200602282 A 20060302