Polyols from scrap polyethylene terephthalate and dimethyl...

Details Polyols from scrap polyethylene terephthalate and dimethyl... Polyols from scrap polyethylene terephthalate and dimethyl...

C - Chemistry, Metallurgy

07

C

400/102

C07C 69/82 (2006.01) C07C 67/03 (2006.01)

Patent

CA 1275336

POLYOLS FROM SCRAP POLYETHYLENE TEREPHTHALATE AND DIMETHYL TEREPHTHALATE PROCESS RESIDUE Abstract of the Disclosure Disclosed is a mixture of terephthalic acid ester polyols for use in the preparation of rigid polyurethane and polyiso- cyanurate foams. The polyols are prepared by reacting scrap polyethylene terephthalate, dimethyl terephthalate process residue and an excess of a mixture of glycols.

534859

Affiliated with

Also associated with

Rating

Polyols from scrap polyethylene terephthalate and dimethyl... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyols from scrap polyethylene terephthalate and dimethyl..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyols from scrap polyethylene terephthalate and dimethyl... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1192753