Fire retardant materials

Details Fire retardant materials Fire retardant materials

1982-01-29

1984-04-17

Bleutge, John C.

Compositions: coating or plastic

Coating or plastic compositions

Contains fireproofing or biocidal agent

106281R, 106282, 1062868, 524444, C09D 518, C09D 100

Patent

active

044432585

ABSTRACT:
A fire retardant material is formed by intimately associating the unexpanded form of perlite in association with a permeable mass of silica glass, said association is formed by permeating said perlite into said mass of glass. The composition comprises particles of unexpanded perlite less than 100 mesh and preferredly no larger than 200 mesh and the permeable glass comprises a glass fiber mat. The fire retardant material can be formed as a unified body capable of being applied onto other structural components or alternately, it can be intimately bonded to the surface of structural components as a veneer layer. Upon exposure to combustion temperatures the perlite expands from its unexpanded form to its expanded form at or near the deformation point of the glass mat followed by reaction of the perlite and the glass to form a flame-impenetrable ceramic.

REFERENCES:
patent: 2634208 (1953-04-01), Miscall
patent: 2640786 (1953-06-01), Parsons
patent: 2884380 (1959-04-01), Cook
patent: 3342614 (1967-09-01), Koons
patent: 3978018 (1976-08-01), Self
patent: 4011195 (1977-03-01), Self
patent: 4176115 (1979-11-01), Hartman
patent: 4193898 (1980-03-01), Miller
patent: 4289680 (1981-09-01), Kimura
patent: 4297252 (1981-10-01), Caesar

Affiliated with

Also associated with

Rating

Fire retardant 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 Fire retardant materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire retardant materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-94040