Load bearing insulation and method of manufacture and use

Details Load bearing insulation and method of manufacture and use Load bearing insulation and method of manufacture and use

2011-01-11

2011-01-11

Tran, Thao T. (Department: 1787)

Plastic and nonmetallic article shaping or treating: processes

Direct application of electrical or wave energy to work

Producing or treating inorganic hydro-settable material

C264S297900

Reexamination Certificate

active

07867432

ABSTRACT:
A building material which comprises cement, cellulose fibers and admixtures is used in the fabrication of bricks, panels or other building products. The manufacture of this building material is accomplished by adding water, paper, a water repellant composed of calcium stearate, and a sodium silicate to act as a fire retardant material. The mixture is then thickened with cement and a second batch of concrete admixtures including a superplasticizer composed of a polyester polyacrylic polyol and an air entraining resin or surfactant to create an air entrained, viscous material for inserting in a mold or extruding through a press to form load bearing and insulating building materials. The resulting product can be formed into blocks or panels and the panels can be coated with polyurethane/polyurea coating to be bullet and blast resistant.

REFERENCES:
patent: 3403205 (1968-09-01), Ottenholm
patent: 3922413 (1975-11-01), Reineman
patent: 5350451 (1994-09-01), Patterson
patent: 5534058 (1996-07-01), Strabala
patent: 5538553 (1996-07-01), Burgand
patent: 5641584 (1997-06-01), Andersen et al.
patent: 5849155 (1998-12-01), Gasland
patent: 6200379 (2001-03-01), Strabala
patent: 6299726 (2001-10-01), Andersen et al.
patent: 6676744 (2004-01-01), Merkley et al.
patent: 6809131 (2004-10-01), Li et al.
patent: 6862847 (2005-03-01), Bigelow
patent: 6942726 (2005-09-01), Cook et al.
Fuller, Barry J., Apostolos Fafitis, and Jorge L. Santamaria, “The Paper Alternative” Civil Engineer May 2006, pp. 72-77.

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