Fire resistant wall construction

Details Fire resistant wall construction Fire resistant wall construction

1986-11-03

1988-02-09

Bell, J. Karl

Static structures (e.g., buildings)

Combined

52 1, 52404, 428921, E04C 208, B27N 900

Patent

active

047233850

ABSTRACT:
A fire resistant wall construction incorporating a phase conversion material the phase conversion of which takes place at a temperature below the temperature at which wood, paper etc. is liable to ignite. The phase conversion material includes a mass (2) produced from a mixture of water-glass in liquid phase and water and a binder such as cement or the like, the phase conversion material having a water content of such magnitude that the endothermic reaction taking place during the phase conversion process is essentially constituted by the vaporization of the water present.

REFERENCES:
patent: 4178727 (1979-12-01), Prusinski et al.
patent: 4263365 (1981-04-01), Burgess et al.
patent: 4405682 (1983-09-01), Fujita et al.
patent: 4509559 (1985-04-01), Cheetham et al.
patent: 4591532 (1986-05-01), Tanaka

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