EP 0258572 B1 19910626 - 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
Publication
Application
Priority
DE 3624147 A 19860717
Abstract (en)
[origin: US4862908A] The flowability of mineral oils and mineral oil distillates is improved by the addition of mixtures of an ethylene-vinyl acetate-diisobutylene terpolymer, an oxidized polyethylene wax and/or an oxidized ethylene-vinyl acetate copolymer.
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 US)
C10L 1/146 (2013.01 - EP US); C10L 1/1973 (2013.01 - EP US); C10L 1/1641 (2013.01 - EP US); Y10T 137/0318 (2015.04 - EP US); Y10T 137/0391 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
US 4862908 A 19890905; AT E64749 T1 19910715; CA 1276444 C 19901120; DE 3624147 A1 19880121; DE 3771016 D1 19910801; EP 0258572 A1 19880309; EP 0258572 B1 19910626; ES 2024459 B3 19920301
DOCDB simple family (application)
US 7280387 A 19870714; AT 87109734 T 19870707; CA 542156 A 19870715; DE 3624147 A 19860717; DE 3771016 T 19870707; EP 87109734 A 19870707; ES 87109734 T 19870707