Process for producing unsaturated polyester

Details Process for producing unsaturated polyester Process for producing unsaturated polyester

1981-04-09

1982-06-01

Phynes, Lucille M.

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

Synthetic resins

From carboxylic acid or derivative thereof

525444, 525445, 528304, C08G 6342

Patent

active

043329314

ABSTRACT:
Unsaturated polyester is produced by reacting dicarboxylic acid anhydride with alkylene oxide in the presence of a reaction product of dicarboxylic acid and dicyclopendadiene. The unsaturated polyester thus obtained gives a cured polyester resin having well balanced properties of mechanical strength and boiling-water resistance.

REFERENCES:
patent: 4029848 (1977-06-01), Nelson
patent: 4233432 (1980-11-01), Curtis

Affiliated with

Also associated with

Rating

Process for producing unsaturated polyester 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 producing unsaturated polyester, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing unsaturated polyester will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1850443