(19)
(11) EP 0 420 931 A1

(12)

(43) Date of publication:
10.04.1991 Bulletin 1991/15

(21) Application number: 89907958.0

(22) Date of filing: 21.06.1989
(51) International Patent Classification (IPC): 
C08F 8/ 02( . )
C10M 107/ 26( . )
C10M 107/ 36( . )
C10M 107/ 42( . )
C10M 107/ 24( . )
C10M 107/ 28( . )
C10M 107/ 38( . )
(86) International application number:
PCT/US1989/002848
(87) International publication number:
WO 1989/012663 (28.12.1989 Gazette 1989/30)
(84) Designated Contracting States:
AT BE DE FR GB IT NL SE

(30) Priority: 23.06.1988 US 19880210452

(71) Applicant: MOBIL OIL CORPORATION
New York New York 10017 (US)

(72) Inventor:
  • CHEN, Catherine, Shuihua, Hsia
    Berkeley Heights, NJ 07922 (US)

(74) Representative: Curtis, Philip Anthony 
Mobil Services Company Limited Patent Department Mobil House 54-60 Victoria Street
London SW1E 6QB
London SW1E 6QB (GB)

   


(54) SYNTHETIC LUBRICANTS CONTAINING POLAR GROUPS