Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Patent
1986-10-01
1987-05-05
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
502165, 528 54, B01J 3104
Patent
active
046633022
ABSTRACT:
A catalyst composition which is useful in the preparation of polyurethanes by reaction of polyols with polyisocyanates is prepared by the reaction of a metal salt having the formula MX.sub.n wherein M represents potassium, zinc, copper, nickel, cobalt, iron, bismuth, lead, vanadium, or antimony, X represents a carboxylate group having from 2 to 20 carbon atoms, a halogen or an alkoxide group having from 1 to 20 carbon atoms, and n is a number equal to the valence state of M with a bicyclic amide acetal having the formula ##STR1## wherein R, R" and R' independently represent hydrogen, an alkyl group having from 1 to 20 carbon atoms, an alkyl ether group having from 1 to 20 carbon atoms, an aryl group having from 6 to 12 carbon atoms, an aryl ether group having from 6 to 12 carbon atoms, an alkaryl group having from 7 to 20 carbon atoms or an alkaryl ether group having from 7 to 20 carbon atoms.
REFERENCES:
patent: 3450648 (1969-06-01), Windehuth et al.
patent: 4200699 (1980-04-01), Treadwell
patent: 4547478 (1985-10-01), Chang
patent: 4601995 (1986-07-01), Goel
Ashland Oil
Garvin Patrick P.
Jones John F.
LandOfFree
Bicyclic amide acetal modified catalysts for polyurethane polyme does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bicyclic amide acetal modified catalysts for polyurethane polyme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bicyclic amide acetal modified catalysts for polyurethane polyme will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2399383