Process for preparing polycarbonate using sterically hindered se

Details Process for preparing polycarbonate using sterically hindered se Process for preparing polycarbonate using sterically hindered se

1979-12-28

1981-08-25

Anderson, Harold D.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528126, 528175, 528182, 528198, C08G 6362

Patent

active

042860865

ABSTRACT:
An interfacial polymerization process for preparing high molecular weight aromatic polycarbonates by reacting a dihydric phenol with a carbonate precursor in the presence of a catalytic amount of certain sterically hindered secondary amines or their salts.

REFERENCES:
patent: 3763099 (1973-10-01), Jaquiss
patent: 4111910 (1978-09-01), Baggett

Affiliated with

Also associated with

Rating

Process for preparing polycarbonate using sterically hindered se 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 preparing polycarbonate using sterically hindered se, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing polycarbonate using sterically hindered se will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1159399