EP 0251002 A1 19880107 - Process to improve the flowability of mineral oils and mineral oil distillates.
Title (en)
Process to improve the flowability of mineral oils and mineral oil distillates.
Title (de)
Verfahren zur Verbesserung der Fliessfähigkeit von Mineralölen und Mineralöldestillaten.
Title (fr)
Procédé pour améliorer la fluidité d'huiles minérales et de distillats d'huiles minérales.
Publication
Application
Priority
DE 3621395 A 19860626
Abstract (en)
The flowability is improved by addition of a mixture of an ethylene/vinyl acetate copolymer, an oxidised polyethylene wax and/or an oxidised ethylene/vinyl acetate copolymer.
Abstract (de)
Die Fließfähigkeit von Mineralölen und Mineralöldestillaten wird durch Zusatz einer Mischung aus einem Ethylen-Vinylacetat-Copolymerisat, einem oxidierten Polyethylenwachs und/oder einem oxidierten Ethylen-Vinylacetat-Copolymerisat verbessert.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/18 (2006.01); C10L 1/197 (2006.01); C10L 1/16 (2006.01)
CPC (source: EP)
C10L 1/146 (2013.01); C10L 1/1973 (2013.01); C10L 1/1641 (2013.01)
Citation (search report)
- [A] US 3388977 A 19680618 - BURKARD HERBERT G, et al
- [YP] EP 0190553 A1 19860813 - RUHRCHEMIE AG [DE]
- [Y] DE 1914756 A1 19691106 - EXXON RESEARCH ENGINEERING CO
- [Y] DE 2944375 A1 19810514 - HOECHST AG [DE]
- [A] GB 1101039 A 19680131 - EXXON RESEARCH ENGINEERING CO
- [A] US 3961916 A 19760608 - ILNYCKYJ STEPHEN, et al
- [A] US 4019878 A 19770426 - WISOTSKY MAX J
- [A] US 3250599 A 19660510 - KIRK JAMES H, et al
- [A] DE 1570884 A1 19700319 - LUBRIZOL CORP
- [A] US 2875029 A 19590224 - MCREYNOLDS LEO A
- [A] US 3454379 A 19690708 - ISAACSON HENRY V, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0251002 A1 19880107; EP 0251002 B1 19901128; AT E58749 T1 19901215; DE 3621395 A1 19880128; DE 3766426 D1 19910110; ES 2019901 B3 19910716
DOCDB simple family (application)
EP 87108559 A 19870613; AT 87108559 T 19870613; DE 3621395 A 19860626; DE 3766426 T 19870613; ES 87108559 T 19870613