Fire-retardant polyurethane foam containing finely ground dry fi

Details Fire-retardant polyurethane foam containing finely ground dry fi Fire-retardant polyurethane foam containing finely ground dry fi

1984-09-13

1985-11-05

Welsh, Maurice J.

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521106, 521123, 521128, 523179, C08G 1814

Patent

active

045514836

ABSTRACT:
A molded polyurethane foamed shape has finely ground dry fire-retardant particles containing a volatile active fire-retardant component which releases fire-retardant gas when exposed to fire and distributed throughout the shape and encapsulated by the polyurethane so as to protect the component against evaporation until exposed by initial burning of the shape.

REFERENCES:
patent: 3330783 (1967-07-01), Piechota et al.
patent: 4315078 (1982-02-01), Anorga
patent: 4467056 (1984-08-01), Staendeke et al.

Affiliated with

Also associated with

Rating

Fire-retardant polyurethane foam containing finely ground dry fi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire-retardant polyurethane foam containing finely ground dry fi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire-retardant polyurethane foam containing finely ground dry fi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-296197