Hydrocarbon soluble nitrogen containing dispersant - fluorophosp

Details Hydrocarbon soluble nitrogen containing dispersant - fluorophosp Hydrocarbon soluble nitrogen containing dispersant - fluorophosp

1986-04-25

1987-03-10

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 496, 252 499, C10M13700

Patent

active

046489800

ABSTRACT:
Amine-containing dispersants, such as succinimides, Mannich Bases and Viscosity-index improvers are reacted with fluorophosphoric acid. The reaction of the dispersant with the fluorophosphoric acid passivates the dispersant to fluorocarbon compositions used as seals, for example in automobile engines.

REFERENCES:
patent: 3183244 (1965-05-01), Fein
patent: 3284409 (1966-11-01), Dorer
patent: 3338832 (1967-08-01), Le Suer
patent: 3422017 (1969-01-01), Dadura et al.
patent: 3435043 (1969-03-01), Brokke et al.
patent: 3502677 (1970-03-01), Le Seur
patent: 3507918 (1970-04-01), Dadura et al.
patent: 3562160 (1971-02-01), Ford et al.
patent: 3609077 (1971-09-01), Breitigam
patent: 3649659 (1972-03-01), Ottu et al.
patent: 4016092 (1977-04-01), Andress
patent: 4025445 (1977-05-01), Hellmuth et al.
patent: 4118330 (1978-10-01), Hotten
patent: 4119552 (1978-10-01), Davis et al.
patent: 4338205 (1982-07-01), Wisotsky
patent: 4358509 (1982-11-01), Rysek
patent: 4379064 (1983-04-01), Cengel et al.

Affiliated with

Also associated with

Rating

Hydrocarbon soluble nitrogen containing dispersant - fluorophosp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrocarbon soluble nitrogen containing dispersant - fluorophosp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrocarbon soluble nitrogen containing dispersant - fluorophosp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1020730