Title (en)

ETHYLENE-ALPHAOLEFIN LUBRICATING COMPOSITION

Publication

EP 0119070 A3 19860716 (EN)

Application

EP 84301569 A 19840308

Priority

• US 47384183 A 19830309
• US 53112483 A 19830909

Abstract (en)

[origin: EP0119070A2] A lubricating composition is provided comprising a high viscosity ethylene-alphaolefin oligomer copolymer having a viscosity of over 3500 to 175,000 centistokes at 100 DEG C; a low viscosity synthetic hydrocarbon and/or a low viscosity ester; and optionally an additive package to impart desirable performance properties to the composition.

IPC 1-7

C10M 3/12; C10M 3/10; C10M 3/20

IPC 8 full level

C10M 111/04 (2006.01); C10M 169/04 (2006.01)

CPC (source: EP)

C10M 105/32 (2013.01); C10M 107/02 (2013.01); C10M 107/04 (2013.01); C10M 111/04 (2013.01); C10M 127/04 (2013.01); C10M 129/10 (2013.01); C10M 129/42 (2013.01); C10M 129/95 (2013.01); C10M 133/04 (2013.01); C10M 133/46 (2013.01); C10M 133/52 (2013.01); C10M 135/10 (2013.01); C10M 135/30 (2013.01); C10M 137/10 (2013.01); C10M 137/12 (2013.01); C10M 145/14 (2013.01); C10M 155/02 (2013.01); C10M 159/16 (2013.01); C10M 159/22 (2013.01); C10M 159/24 (2013.01); C10M 169/04 (2013.01); C10M 2203/06 (2013.01); C10M 2203/065 (2013.01); C10M 2205/00 (2013.01); C10M 2205/0206 (2013.01); C10M 2205/0225 (2013.01); C10M 2205/028 (2013.01); C10M 2205/0285 (2013.01); C10M 2205/06 (2013.01); C10M 2205/063 (2013.01); C10M 2205/10 (2013.01); C10M 2205/22 (2013.01); C10M 2207/023 (2013.01); C10M 2207/024 (2013.01); C10M 2207/026 (2013.01); C10M 2207/027 (2013.01); C10M 2207/028 (2013.01); C10M 2207/123 (2013.01); C10M 2207/127 (2013.01); C10M 2207/129 (2013.01); C10M 2207/22 (2013.01); C10M 2207/262 (2013.01); C10M 2207/2805 (2013.01); C10M 2207/281 (2013.01); C10M 2207/2815 (2013.01); C10M 2207/282 (2013.01); C10M 2207/283 (2013.01); C10M 2207/2835 (2013.01); C10M 2207/2845 (2013.01); C10M 2207/286 (2013.01); C10M 2207/287 (2013.01); C10M 2207/288 (2013.01); C10M 2207/289 (2013.01); C10M 2207/34 (2013.01); C10M 2207/345 (2013.01); C10M 2207/40 (2013.01); C10M 2207/401 (2013.01); C10M 2207/404 (2013.01); C10M 2207/4045 (2013.01); C10M 2209/084 (2013.01); C10M 2215/02 (2013.01); C10M 2215/04 (2013.01); C10M 2215/042 (2013.01); C10M 2215/08 (2013.01); C10M 2215/082 (2013.01); C10M 2215/086 (2013.01); C10M 2215/22 (2013.01); C10M 2215/221 (2013.01); C10M 2215/224 (2013.01); C10M 2215/225 (2013.01); C10M 2215/226 (2013.01); C10M 2215/24 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2215/30 (2013.01); C10M 2217/043 (2013.01); C10M 2217/046 (2013.01); C10M 2217/06 (2013.01); C10M 2219/044 (2013.01); C10M 2219/046 (2013.01); C10M 2219/087 (2013.01); C10M 2219/088 (2013.01); C10M 2219/089 (2013.01); C10M 2223/045 (2013.01); C10M 2223/06 (2013.01); C10M 2223/061 (2013.01); C10M 2223/065 (2013.01); C10M 2225/041 (2013.01); C10M 2229/02 (2013.01); C10M 2229/04 (2013.01); C10M 2229/041 (2013.01); C10M 2229/042 (2013.01); C10M 2229/043 (2013.01); C10M 2229/044 (2013.01); C10M 2229/045 (2013.01); C10M 2229/046 (2013.01); C10M 2229/047 (2013.01); C10M 2229/048 (2013.01); C10M 2229/05 (2013.01); C10M 2229/051 (2013.01); C10M 2229/052 (2013.01); C10M 2229/053 (2013.01); C10M 2229/054 (2013.01); C10N 2010/04 (2013.01); C10N 2020/01 (2020.05); C10N 2040/04 (2013.01); C10N 2040/042 (2020.05); C10N 2040/044 (2020.05); C10N 2040/046 (2020.05); C10N 2040/25 (2013.01); C10N 2040/251 (2020.05); C10N 2040/255 (2020.05); C10N 2040/28 (2013.01)

Citation (search report)

• [AD] US 3634249 A 19720111 - DUPAS ROBERT, et al
• [A] GB 1246880 A 19710922 - EXXON RESEARCH ENGINEERING CO [US]
• [XP] EP 0088453 A1 19830914 - UNIROYAL INC [US]

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0119070 A2 19840919; EP 0119070 A3 19860716; BR 8401058 A 19841016

DOCDB simple family (application)

EP 84301569 A 19840308; BR 8401058 A 19840308