EP 0420931 A1 19910410 - SYNTHETIC LUBRICANTS CONTAINING POLAR GROUPS.
Title (en)
SYNTHETIC LUBRICANTS CONTAINING POLAR GROUPS.
Title (de)
SYNTHETISCHE POLARGRUPPE ENTHALTENDE SCHMIERMITTEL.
Title (fr)
LUBRIFIANTS SYNTHETIQUES CONTENANT DES GROUPES POLAIRES.
Publication
Application
Priority
US 21045288 A 19880623
Abstract (en)
[origin: WO8912663A1] A novel polar lubricant fluid comprising the reaction product of an enophile and C20+ olefinic hydrocarbon containing allylic groups is described. The polar hydrogenated reaction product exhibits superior lubricant properties and ability to form homogeneous mixtures with additives. The adduct is formed by thermally driven addition of enophile to olefin or Lewis acid catalyzed addition.
Abstract (fr)
On a mis au point un nouveau fluide lubrifiant polaire comprenant le produit de la réaction d'un énopile et d'hydrocarbure oléfinique C20+ contenant des groupes allyliques. Le produit de la réaction hydrogénée polaire présente d'excellentes propriétés lubrifiantes et la capacité de former des mélanges homogènes avec des additifs. Le produit d'addition est formé par addition thermiquement induite d'énophile à de l'oléfine ou par addition catalysée d'acide Lewis.
IPC 1-7
IPC 8 full level
C08F 8/02 (2006.01); C10M 107/24 (2006.01); C10M 107/26 (2006.01); C10M 107/28 (2006.01); C10M 107/36 (2006.01); C10M 107/38 (2006.01); C10M 107/42 (2006.01)
CPC (source: EP)
C10M 107/10 (2013.01); C10M 107/24 (2013.01); C10M 107/26 (2013.01); C10M 107/28 (2013.01); C10M 107/38 (2013.01); C10M 107/42 (2013.01); C10M 2205/0285 (2013.01); C10M 2209/00 (2013.01); C10M 2209/02 (2013.01); C10M 2209/04 (2013.01); C10M 2209/043 (2013.01); C10M 2209/06 (2013.01); C10M 2209/0606 (2013.01); C10M 2209/062 (2013.01); C10M 2209/08 (2013.01); C10M 2209/084 (2013.01); C10M 2209/0845 (2013.01); C10M 2209/086 (2013.01); C10M 2209/0863 (2013.01); C10M 2209/10 (2013.01); C10M 2211/06 (2013.01); C10M 2213/00 (2013.01); C10M 2213/02 (2013.01); C10M 2213/023 (2013.01); C10M 2213/04 (2013.01); C10M 2213/043 (2013.01); C10M 2213/06 (2013.01); C10M 2213/0606 (2013.01); C10M 2213/062 (2013.01); C10M 2213/0623 (2013.01); C10M 2217/0206 (2013.01); C10M 2217/0225 (2013.01); C10M 2217/0235 (2013.01); C10M 2217/024 (2013.01); C10M 2217/0245 (2013.01); C10M 2217/026 (2013.01); C10M 2217/0265 (2013.01); C10M 2217/0285 (2013.01); C10M 2217/06 (2013.01)
Citation (search report)
See references of WO 8912663A1
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
WO 8912663 A1 19891228; AU 3854889 A 19900112; EP 0420931 A1 19910410; JP H03505342 A 19911121
DOCDB simple family (application)
US 8902848 W 19890621; AU 3854889 A 19890621; EP 89907958 A 19890621; JP 50743989 A 19890621