Use of heterocyclic ammonium polyamidoamines as demulsifiers

Details Use of heterocyclic ammonium polyamidoamines as demulsifiers Use of heterocyclic ammonium polyamidoamines as demulsifiers

1982-04-26

1984-07-03

Padgett, Benjamin R.

Compositions

Preservative agents

Anti-corrosion

252358, B01D 1704

Patent

active

044578601

ABSTRACT:
Emulsions of oil and water are resolved by contacting the emulsions with a heterocyclic ammonium polyamidoamine having pendant and/or backbone heterocyclic ammonium moieties, e.g., an adduct of (1) polyamidoamine prepared from methyl methacrylate and ethylenediamine and (2) epichlorohydrin.

REFERENCES:
patent: 3316181 (1967-04-01), Sackis
patent: 3528928 (1970-09-01), Rushton
patent: 3585148 (1971-06-01), Sackis
patent: 3900423 (1975-08-01), Markofsky
patent: 4088600 (1978-05-01), Tutein et al.
patent: 4120815 (1978-10-01), Raman
patent: 4154698 (1979-05-01), Doft
patent: 4179396 (1979-12-01), Gabel et al.

Affiliated with

Also associated with

Rating

Use of heterocyclic ammonium polyamidoamines as demulsifiers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of heterocyclic ammonium polyamidoamines as demulsifiers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of heterocyclic ammonium polyamidoamines as demulsifiers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1629820