Polyether-polycarbonate diols and processes for their...

Details Polyether-polycarbonate diols and processes for their... Polyether-polycarbonate diols and processes for their...

C - Chemistry, Metallurgy

07

C

402/128, 402/175

C07C 69/96 (2006.01) C08G 18/44 (2006.01) C08G 64/18 (2006.01)

Patent

CA 1305172

Mo-3036 LeA 24,860 POLYETHER-POLYCARBONATE DIOLS AND PROCESSES FOR THEIR PRODUCTION AND USE ABSTRACT OF THE DISCLOSURE Polyether polycarbonate diols based on 1,6- hexanediol and having a molecular weight of from 500 to 12,000 are made by etherifying 50-100 mole % 1,6-hexane- diol in the presence of 0-50 mole % of specified diols and reacting the resultant polyether with a compound selected from diarylcarbonates, dialkyl carbonates, dioxolanones, hexanediol bischlorocarbonic acid esters, phosgene and urea. These diols are particularly useful in the production of polyurethanes having improved physical properties. Mo-3036

566598

Affiliated with

Also associated with

Rating

Polyether-polycarbonate diols and processes for their... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyether-polycarbonate diols and processes for their..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyether-polycarbonate diols and processes for their... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1230035