Process for preparing overbased calcium sulfonates

Details Process for preparing overbased calcium sulfonates Process for preparing overbased calcium sulfonates

1977-02-01

1978-04-25

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

252 18, C10M 140, C10M 334, C10M 522, C10M 738

Patent

active

040861708

ABSTRACT:
Overbased calcium sulfonates and concentrated oily solutions thereof are prepared by reacting a solution of alkylbenzene sulfonic acids with an excess of a calcium oxide having a medium or low activity towards water and with carbon dioxide. Oily solutions of overbased calcium sulfonate obtained from such a calcium oxide are perfectly limpid and are easily filtrable.

REFERENCES:
patent: 2861951 (1958-11-01), Carlyle
patent: 3492230 (1970-01-01), Watson et al.
patent: 3865737 (1975-02-01), Kemp

Affiliated with

Also associated with

Rating

Process for preparing overbased calcium sulfonates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing overbased calcium sulfonates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing overbased calcium sulfonates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2419789