Process for manufacture of condensation products from phenols an

Details Process for manufacture of condensation products from phenols an Process for manufacture of condensation products from phenols an

1975-03-07

1976-06-01

Killos, Paul J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 6976

Patent

active

039609294

ABSTRACT:
Bisphenol-carboxylic acid esters are prepared from definite phenols and acetoacetic acid esters by condensing the components in the presence of hydrogen chloride at a temperature of from -10.degree. to +15.degree.C, using ethyl mercaptan as catalyst; the obtained esters are useful for stabilizing plastic resins, as varnishing resins, and as fungicidal or bactericidal agents.

REFERENCES:
patent: 3450746 (1969-06-01), Stapfer
patent: 3577384 (1971-05-01), Mauz et al.
patent: 3639447 (1972-02-01), Taylor et al.

Affiliated with

Also associated with

Rating

Process for manufacture of condensation products from phenols an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for manufacture of condensation products from phenols an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for manufacture of condensation products from phenols an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2402841