Recovery of components from polyester resins

Details Recovery of components from polyester resins Recovery of components from polyester resins

1996-01-22

1996-11-19

Barts, Samuel

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

562483, 562485, 568854, 521 485, 528481, 528496, C07C 6760

Patent

active

055764568

ABSTRACT:
There is described a process for the depolymerization of polyethylene terephthalate into component monomers using a reactor in which the polyethylene terephthalate is a discontinuous phase which contacts a continuous phase of superheated methanol vapor.

REFERENCES:
patent: 3907868 (1975-09-01), Currie et al.
patent: 5051528 (1991-09-01), Naujokas et al.
patent: 5298530 (1994-03-01), Gamble et al.
patent: 5414022 (1995-05-01), Toot, Jr. et al.
patent: 5432203 (1995-07-01), DeBruin et al.

Affiliated with

Also associated with

Rating

Recovery of components from polyester resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recovery of components from polyester resins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of components from polyester resins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-542146