Polyurethane and method of making

Details Polyurethane and method of making Polyurethane and method of making

1975-10-01

1979-05-08

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 65, C08G 1812

Patent

active

041537777

ABSTRACT:
A polyurethane, being the reaction product of a polyester or polyether polyol with 1.5 to 2.5 equivalents of polyisocyanate, 0.05 to 0.40 equivalents of water cured with a polyol having less than 800 molecular weight.

REFERENCES:
patent: 3124605 (1964-03-01), Wagner
patent: 3201372 (1965-08-01), Wagner
patent: 3591561 (1971-07-01), Kazama et al.
patent: 3663514 (1972-05-01), Campbell et al.
patent: 3711364 (1973-01-01), Ahramjian
patent: 3823060 (1974-07-01), McClung et al.
patent: 3952040 (1976-04-01), Schnurbusch et al.

Affiliated with

Also associated with

Rating

Polyurethane and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyurethane and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyurethane and method of making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1234583