EP 1584673 A1 20051012 - Fuel oil compositions
Title (en)
Fuel oil compositions
Title (de)
Brennstoffzusammensetzungen
Title (fr)
Compositions de carburants
Publication
Application
Priority
- EP 05252123 A 20050405
- EP 04252090 A 20040407
Abstract (en)
A fuel oil composition comprising a major amount of fuel oil and a polymeric additive of Mn 1,000 to less than 3,000. The polymeric additive comprises the condensation reaction product of an aliphatic aldehyde having 1 to 4 carbon atoms and a mixture of alkylphenols comprising a major amount of a monoalkylphenol with more than 10 to less than 35 mole% of a dialkylphenol. The alkyl groups of the phenol have 1 to 20 carbon atoms.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/198 (2006.01); C10L 10/00 (2006.01); C10L 1/16 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01)
CPC (source: EP)
C10L 1/146 (2013.01); C10L 1/1981 (2013.01); C10L 10/14 (2013.01); C10L 1/1641 (2013.01); C10L 1/1985 (2013.01); C10L 1/22 (2013.01); C10M 2205/022 (2013.01); C10M 2209/101 (2013.01); C10M 2209/103 (2013.01); C10M 2215/00 (2013.01)
Citation (search report)
- [DX] EP 0311452 A2 19890412 - EXXON CHEMICAL PATENTS INC [US]
- [X] US 4222884 A 19800916 - MALEC ROBERT E
- [DX] US 5998530 A 19991207 - KRULL MATTHIAS [DE], et al
- [X] US 5494607 A 19960227 - MANEK MARIA B [US], et al
- [X] US 6248142 B1 20010619 - CAPROTTI RINALDO [GB]
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05252123 A 20050405