Method of producing foamed construction materials

Details Method of producing foamed construction materials Method of producing foamed construction materials

1982-02-08

1983-10-25

Lindsay, Jr., Robert L.

Glass manufacturing

Processes

With pore forming in situ

4283126, 4283128, 4283139, C03B 1908

Patent

active

044116799

ABSTRACT:
A strong, light-weight foamed weight bearing structural member having insulating properties and withstanding atmospheric erosion is formed by introducing a plurality of hollow bodies with shells thereabout into a molten mass of refractory material as a foaming agent and freezing the hollow bodies in place. These shells provide color, strength and texture characteristics to the structural member and may be steered non-uniformly such as near the outer surface to provide toughness, texture, or color, preferably by electrically charging the bodies and establishing an electric field in the molten mass of refractory material.

REFERENCES:
patent: 948541 (1910-02-01), Coleman
patent: 2187432 (1940-01-01), Powers
patent: 2248717 (1941-07-01), Nash
patent: 2272930 (1942-02-01), Black
patent: 3941182 (1976-03-01), Bjorksten et al.
patent: 4101704 (1978-07-01), Hiles
patent: 4303431 (1981-12-01), Torobin

Affiliated with

Also associated with

Rating

Method of producing foamed construction materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing foamed construction materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing foamed construction materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-710868