Storage stable, heat curable polyurethane compositions

Details Storage stable, heat curable polyurethane compositions Storage stable, heat curable polyurethane compositions

1994-06-27

2000-08-15

Thibodeau, Paul

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

528 59, C08G 1880

Patent

active

061038490

ABSTRACT:
Storage-stable, one-component polyurethane compositions which cure at elevated temperature are made up of (a) an isocyanate which has been blocked with a phenol or an oxime, (b) at least one compound selected from polyketimines, polyenamines and oxazolidines, and (c) a compound which generates water at elevated temperature. Components (a), (b) and (c) are used in amounts such that the equivalent ratio of a:b:c is from about 1.0:0.1:0.5 to about 1:2:2.

REFERENCES:
patent: 3743626 (1973-07-01), Emmons
patent: 3865791 (1975-02-01), Brinkmann et al.
patent: 3886228 (1975-05-01), Bolger
patent: 4118376 (1978-10-01), Pedain et al.
patent: 4469857 (1984-09-01), John
patent: 4595445 (1986-06-01), Hombach et al.
patent: 4619985 (1986-10-01), Hess et al.
patent: 4624996 (1986-11-01), Rizk et al.
patent: 5124447 (1992-06-01), Squiller et al.
patent: 5130402 (1992-07-01), Akiyoma et al.
patent: 5138011 (1992-08-01), Markusch et al.
patent: 5142014 (1992-08-01), Markusch et al.
patent: 5264515 (1993-11-01), Cody et al.

Affiliated with

Also associated with

Rating

Storage stable, heat curable polyurethane compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Storage stable, heat curable polyurethane compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage stable, heat curable polyurethane compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2007954