Method for making polyesters, polyamides and polyketones

Details Method for making polyesters, polyamides and polyketones Method for making polyesters, polyamides and polyketones

1987-09-23

1992-03-24

Welsh, Maurice J.

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

Synthetic resins

From ketone or ketene reactant

528226, 528229, C08G 8300

Patent

active

050989901

ABSTRACT:
A new process for making polyesters, polyamides and polyketones which comprises reacting a dihydric alcohol, a diamine or a diacylaromatic compound with a bis(trichloromethylketone) compound and in the presence of a basic catalyst, as necessary.

REFERENCES:
patent: 4762909 (1988-08-01), Walters

Affiliated with

Also associated with

Rating

Method for making polyesters, polyamides and polyketones does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making polyesters, polyamides and polyketones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making polyesters, polyamides and polyketones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2011340