Inhibiting polymerization of vinyl aromatic monomers

Details Inhibiting polymerization of vinyl aromatic monomers Inhibiting polymerization of vinyl aromatic monomers

1983-09-08

1984-12-11

Gantz, Delbert E.

Chemistry of hydrocarbon compounds

Product blend, e.g., composition, etc., or blending process...

With nonhydrocarbon additive

585 5, 585441, 585864, 585952, 544 35, 544 37, C07C 718

Patent

active

044879814

ABSTRACT:
Vinyl aromatic compounds are stabilized against undesired polymerization by adding to the vinyl aromatic compounds small amounts of at least one N,N' dimer of phenothiazine or a substituted phenothiazine and at least one mono- or ditertiary alkyl catechol and/or at least one mono- or ditertiary alkylhydroquinone.

REFERENCES:
patent: 3539515 (1970-11-01), McCabe
patent: 3689484 (1972-09-01), Spilners
patent: 3956289 (1976-05-01), McGuigan et al.
patent: 4040911 (1977-08-01), Bacha et al.
patent: 4061545 (1977-12-01), Watson
patent: 4177110 (1979-12-01), Watson

Affiliated with

Also associated with

Rating

Inhibiting polymerization of vinyl aromatic monomers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inhibiting polymerization of vinyl aromatic monomers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inhibiting polymerization of vinyl aromatic monomers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1464617