Multiple metal deactivators, method for preparing, and use there

Details Multiple metal deactivators, method for preparing, and use there Multiple metal deactivators, method for preparing, and use there

1977-01-12

1977-12-27

Schwartz, Gerald A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C11900

Patent

active

040654982

ABSTRACT:
Disclosed is a reaction product and method for making same for use in suppressing the ability of solubilized copper, iron, cobalt, nickel, chromium and manganese present in hydrocarbon liquids, such as gasoline and fuel oil, to catalyze oxidative degradation. The reaction product is obtained by reacting 1,2-alkane diamine, a 2,4-dione and an ortho-hydroxy aromatic aldehyde, in stoichiometric proportions, preferably in an inert liquid medium. A preferred reaction product is that obtained by reacting ethylenediamine, 2,4-pentanedione and salicylaldehyde in a 1 to 1 to 1 mole ratio.

REFERENCES:
patent: 2285878 (1942-06-01), White et al.

Affiliated with

Also associated with

Rating

Multiple metal deactivators, method for preparing, and use there does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple metal deactivators, method for preparing, and use there, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple metal deactivators, method for preparing, and use there will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1038532