EP 0856043 A1 19980805 - OVERBASED MAGNESIUM SULPHONATES
Title (en)
OVERBASED MAGNESIUM SULPHONATES
Title (de)
ÜBERBASISCHE MAGNESIUMSULFONATEN
Title (fr)
SULFONATES DE MAGNESIUM SUPERBASIQUES
Publication
Application
Priority
- EP 9604451 W 19961011
- GB 9521351 A 19951018
Abstract (en)
[origin: WO9714774A1] A process for the production of overbased magnesium sulphonates which makes it possible to prepare high base number products which have very low post-carbonation sediments and which can be purified by rapid filtration.
IPC 1-7
IPC 8 full level
C07C 303/32 (2006.01); C07C 309/31 (2006.01); C10L 1/24 (2006.01); C10L 1/30 (2006.01); C10M 159/24 (2006.01); C10N 10/04 (2006.01); C10N 30/04 (2006.01); C10N 40/25 (2006.01); C10N 70/00 (2006.01)
CPC (source: EP)
C07C 303/32 (2013.01); C10M 159/24 (2013.01)
Citation (search report)
See references of WO 9714774A1
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 9714774 A1 19970424; BR 9610985 A 19990302; CA 2232342 A1 19970424; EP 0856043 A1 19980805; GB 9521351 D0 19951220; JP H11514404 A 19991207
DOCDB simple family (application)
EP 9604451 W 19961011; BR 9610985 A 19961011; CA 2232342 A 19961011; EP 96934664 A 19961011; GB 9521351 A 19951018; JP 51550297 A 19961011