EP 0733694 A3 19961113 - Additive concentrate
Title (en)
Additive concentrate
Title (de)
Zusatzkonzentrat
Title (fr)
Concentré d'additif
Publication
Application
Priority
GB 9501370 A 19950124
Abstract (en)
[origin: EP0733694A2] An additive concentrate for incorporation into wax containing fuel oil to improve its low temperature flow properties comprises an oil-soluble polar nitrogen compound, and a solvent comprising an alkanol and an aromatic hydrocarbon to improve the stability of the concentrate.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/16 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01); C10L 1/24 (2006.01)
CPC (source: EP)
C10L 1/14 (2013.01); C10L 1/143 (2013.01); C10L 1/1608 (2013.01); C10L 1/1616 (2013.01); C10L 1/1641 (2013.01); C10L 1/165 (2013.01); C10L 1/1691 (2013.01); C10L 1/1824 (2013.01); C10L 1/1881 (2013.01); C10L 1/1883 (2013.01); C10L 1/189 (2013.01); C10L 1/1895 (2013.01); C10L 1/1905 (2013.01); C10L 1/1955 (2013.01); C10L 1/1963 (2013.01); C10L 1/1966 (2013.01); C10L 1/1973 (2013.01); C10L 1/198 (2013.01); C10L 1/221 (2013.01); C10L 1/2222 (2013.01); C10L 1/2225 (2013.01); C10L 1/224 (2013.01); C10L 1/232 (2013.01); C10L 1/2364 (2013.01); C10L 1/2366 (2013.01); C10L 1/2368 (2013.01); C10L 1/238 (2013.01); C10L 1/2383 (2013.01); C10L 1/2387 (2013.01); C10L 1/2412 (2013.01); C10L 1/2418 (2013.01); C10L 1/245 (2013.01)
Citation (search report)
- [XY] DE 4225951 A1 19940210 - LEUNA WERKE AG [DE]
- [DY] US 4210424 A 19800701 - DOOLEY MARTIN F [US], et al
- [Y] FR 2649407 A1 19910111 - LEUNA WERKE AG [DD]
- [X] US 3594139 A 19710720 - BOUFFARD ROLAND A
- [X] US 4116644 A 19780926 - JACKISCH PHILIP F, et al
- [DA] EP 0104015 A2 19840328 - EXXON RESEARCH ENGINEERING CO [US]
- [A] US 5279626 A 19940118 - CUNNINGHAM LAWRENCE J [US], et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0733694 A2 19960925; EP 0733694 A3 19961113; GB 9501370 D0 19950315
DOCDB simple family (application)
EP 96300502 A 19960123; GB 9501370 A 19950124