Diaryl carbonate process

Details Diaryl carbonate process Diaryl carbonate process

1982-03-15

1983-10-18

Rivers, Diana G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 6806

Patent

active

044104642

ABSTRACT:
Diphenyl carbonates are prepared by the reaction of phenol and a dialkyl carbonate in the presence of an effective amount of a suitable catalyst and a molecular sieve. The alkyl aryl carbonate produced in the first step of the reaction can be converted to the diaryl carbonate by further reaction with phenol, in the absence of molecular sieves.

REFERENCES:
patent: 4045464 (1977-08-01), Romano et al.
patent: 4201721 (1980-05-01), Hallgren

Affiliated with

Also associated with

Rating

Diaryl carbonate process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diaryl carbonate process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diaryl carbonate process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1288768