Preparation of aqueous dispersions of blocked aromatic polyisocy

Details Preparation of aqueous dispersions of blocked aromatic polyisocy Preparation of aqueous dispersions of blocked aromatic polyisocy

1975-11-24

1976-12-14

Gotts, Lewis

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 292TN, 260 293, 260453AR, C07C12506

Patent

active

039975924

ABSTRACT:
Aqueous dispersions of aromatic polyisocyanates blocked with phenolic compounds are prepared by mixing the polyisocyanate and an aqueous solution containing an excess of the phenolic compound in the presence of a basic catalyst at a temperature above the melting point of the polyisocyanate.

REFERENCES:
patent: 3268467 (1966-08-01), Rye et al.

Affiliated with

Also associated with

Rating

Preparation of aqueous dispersions of blocked aromatic polyisocy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of aqueous dispersions of blocked aromatic polyisocy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of aqueous dispersions of blocked aromatic polyisocy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1344713