Process for the preparation of polycarbonates from epoxy compoun

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

528371, 528372, C08G 6362

Patent

active

048269530

ABSTRACT:
Process for the preparation of polycarbonates by reacting at least one epoxy compound with carbon dioxide at 40.degree. to 200.degree. C. and 2 to 40 bar in the presence of a catalytic amount of a double metal cyanide complex and

REFERENCES:
patent: 3248415 (1966-04-01), Stevens
patent: 4500704 (1985-02-01), Kruper, Jr. et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for the preparation of polycarbonates from epoxy compoun 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 the preparation of polycarbonates from epoxy compoun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of polycarbonates from epoxy compoun will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-585889

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.