Process for the preparation of zinc salts of dihydrocarbyldithio

Details Process for the preparation of zinc salts of dihydrocarbyldithio Process for the preparation of zinc salts of dihydrocarbyldithio

1978-12-29

1980-07-29

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07F 306

Patent

active

042150671

ABSTRACT:
Processes for the manufacture of substantially haze free zinc salts of dihydrocarbyldithiophosphoric acid comprising the addition of an effective amount of a surface active agent or surfactant at or prior to the neutralization of a dihydrocarbyldithiophosphoric acid by zinc oxide that reduces the Electrophoretic mobility (EM) of an untreated colloidal zinc oxide particle by about 25%. Generally the mobility of the treated colloidal zinc compound particle is reduced to less than about 1.0 .times.10.sup.-3 microns/sec. per volt/cm.

REFERENCES:
patent: 2837549 (1958-06-01), Reeves et al.
patent: 3086939 (1963-04-01), Tichelaar et al.
patent: 3168497 (1965-02-01), Twitchett
patent: 3290347 (1966-12-01), Miller
patent: 3361668 (1968-01-01), Wiese
patent: 3471540 (1969-10-01), Walters

Affiliated with

Also associated with

Rating

Process for the preparation of zinc salts of dihydrocarbyldithio 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 the preparation of zinc salts of dihydrocarbyldithio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of zinc salts of dihydrocarbyldithio will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-904360