EP 0168110 A1 19860115 - Process for the preparation of sulphurized overbased salicylates.
Title (en)
Process for the preparation of sulphurized overbased salicylates.
Title (de)
Verfahren zur Herstellung von geschwefelten, überbasischen Salicylaten.
Title (fr)
Procédé de préparation de salicylates surbasiques sulfurés.
Publication
Application
Priority
GB 8417298 A 19840706
Abstract (en)
Process for the preparation of sulphurized overbased metal aliphatic hydrocarbon-substituted salicylates by sulphurization of an aliphatic hydrocarbon-substituted salicylic acid or a metal salt thereof with a sulphur halide, and subsequently by transforming the reaction product into an overbased metal salicylate.
IPC 1-7
IPC 8 full level
C10L 1/24 (2006.01); C07C 67/00 (2006.01); C07C 313/00 (2006.01); C07C 319/14 (2006.01); C07C 323/50 (2006.01); C07C 323/62 (2006.01); C10L 10/08 (2006.01); C10L 10/18 (2006.01); C10M 159/22 (2006.01); C10N 10/02 (2006.01); C10N 10/04 (2006.01); C10N 30/04 (2006.01); C10N 30/06 (2006.01); C10N 40/00 (2006.01); C10N 40/25 (2006.01); C10N 60/14 (2006.01)
CPC (source: EP)
C10M 159/22 (2013.01)
Citation (search report)
- GB 1287812 A 19720906 - LUBRIZOL CORP [US]
- GB 1194503 A 19700610 - LUBRIZOL CORP [US]
- GB 825315 A 19591216 - SOCONY MOBIL OIL CO INC
- GB 786167 A 19571113 - SHELL RES LTD
- US 3595790 A 19710727 - NORMAN GEORGE R, et al
- US 2311931 A 19430223 - WILLIAM COOK ELMER, et al
- US 2319662 A 19430518 - COOK ELMER W, et al
- US 2335017 A 19431123 - MCNAB JOHN G, et al
- US 2336074 A 19431207 - COOK ELMER W, et al
- US 4221673 A 19800909 - ROBSON ROBERT, et al
- US 4320016 A 19820316 - ZOLESKI BENJAMIN H, et al
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0168110 A1 19860115; EP 0168110 B1 19880928; BR 8503202 A 19860325; CA 1255691 A 19890613; DE 3565258 D1 19881103; GB 8417298 D0 19840808; JP H0580518 B2 19931109; JP S6124561 A 19860203; SG 6790 G 19900713; ZA 855047 B 19860226
DOCDB simple family (application)
EP 85201082 A 19850704; BR 8503202 A 19850704; CA 484252 A 19850617; DE 3565258 T 19850704; GB 8417298 A 19840706; JP 14760685 A 19850704; SG 6790 A 19900205; ZA 855047 A 19850704