Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanat

Details Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanat Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanat

1974-07-23

1976-11-23

Gallagher, R.J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252426, 260 25AC, 260 25AW, 260 75NC, 260 775AC, 260 775NC, 2602477S, 26029353, 260268T, C07D29508

Patent

active

039936520

ABSTRACT:
Catalysts having the following formula, prepared in the absence of water, are stable to heat and storage and show high activity in reactions involving organic isocyanates, such as in the production of polyurethane and polyisocyanurate resins: ##EQU1## wherein: A is a mono- or bicyclic tertiary amine having at least 4 carbon atoms in an azine ring,

REFERENCES:
patent: 3010963 (1961-11-01), Erner

Affiliated with

Also associated with

Rating

Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-231190