Flame resistant foam

Details Flame resistant foam Flame resistant foam

1979-11-01

1981-09-08

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

427421, 521 67, 521 69, 521 70, 521114, 521121, 521122, 521123, 521137, C08J 940

Patent

active

042885590

ABSTRACT:
The instant invention is directed to a process for the production of flame resistant foams by the impregnation of polyurethane foams with a dispersion consisting substantially of an aluminum hydroxide, a polyurethane latex, an alumino-silicate and surface active substances which results in foams having very desirable mechanical properties as well as excellent flame resistant properties.

REFERENCES:
patent: 2955056 (1960-10-01), Knox
patent: 3262894 (1966-07-01), Green
patent: 3883475 (1975-05-01), Racky
patent: 4134875 (1979-01-01), Tapia

Affiliated with

Also associated with

Rating

Flame resistant foam does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1193014