Phenylenediamine solubilizer for dinitrophenol in aromatic solve

Details Phenylenediamine solubilizer for dinitrophenol in aromatic solve Phenylenediamine solubilizer for dinitrophenol in aromatic solve

1986-01-19

1987-05-12

Terapane, John F.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252403, 564307, 568711, 203 9, C09K 1524

Patent

active

046648453

ABSTRACT:
Compositions, comprised of a dinitrophenol in an aromatic hydrocarbon solvent, which compositions further comprise a sufficient amount of a phenylenediamine such that a greater amount of dinitrophenol is in solution than would be present in solution if such phenylenediamine were not present, exhibit unexpectedly desirable low temperature stability, and may be diluted with additional solvent to be employed as polymerization inhibitors for vinyl aromatic compounds.

REFERENCES:
patent: 2526567 (1950-10-01), Drake et al.
patent: 2943075 (1960-06-01), Schweitzer, Jr.
patent: 3366702 (1968-01-01), Moriarty
patent: 3420778 (1969-01-01), Heidt
patent: 3770694 (1973-11-01), Berg et al.
patent: 4051067 (1977-09-01), Wilder
patent: 4105506 (1978-08-01), Watson
patent: 4132603 (1979-01-01), Watson
patent: 4272344 (1981-06-01), Watson
patent: 4376221 (1983-03-01), Jackisch
patent: 4457806 (1984-07-01), Grivas et al.
patent: 4466905 (1984-08-01), Butler et al.
patent: 4468343 (1984-08-01), Butler et al.
patent: 4568711 (1986-02-01), Kay et al.

Affiliated with

Also associated with

Rating

Phenylenediamine solubilizer for dinitrophenol in aromatic solve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phenylenediamine solubilizer for dinitrophenol in aromatic solve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phenylenediamine solubilizer for dinitrophenol in aromatic solve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1800906