Preparation of noncellular polyurethane compositions

Details Preparation of noncellular polyurethane compositions Preparation of noncellular polyurethane compositions

1980-05-05

1981-09-08

Welsh, Maurice J.

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 76, 528 77, 528171, C08G 1822

Patent

active

042885876

ABSTRACT:
Noncellular polyurethane compositions are prepared by reacting an organic polyisocyanate with select chlorine-containing polyols in the presence of a catalytic amount of a metal carboxylate compound. These reactions produce noncellular polyurethanes which are useful as coatings and castings.

REFERENCES:
patent: 3033825 (1962-05-01), Murphy
patent: 3108975 (1963-10-01), Lambert et al.
patent: 3239480 (1966-03-01), Windemuth et al.
patent: 3422036 (1969-01-01), Ellegast et al.
patent: 3658762 (1972-04-01), Cobbledick
patent: 3728308 (1973-04-01), Allison et al.
patent: 3741921 (1973-06-01), Lampkin
patent: 3860565 (1975-01-01), Barber
patent: 3963680 (1976-06-01), O'Keefe et al.
patent: 4007079 (1977-02-01), Turley et al.
patent: 4052349 (1977-10-01), Turley et al.
patent: 4166164 (1979-08-01), Cenker et al.

Affiliated with

Also associated with

Rating

Preparation of noncellular 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 Preparation of noncellular polyurethane compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of noncellular polyurethane compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1193381