Coating processes – With post-treatment of coating or coating material – Chemical agent applied to treat coating
Patent
1999-04-26
2000-02-15
Dudash, Diana
Coating processes
With post-treatment of coating or coating material
Chemical agent applied to treat coating
427395, 427427, 106 1813, B05D 102
Patent
active
060250275
ABSTRACT:
A method for producing an improved fire retarding compound for use with cellulose insulation materials uses the same concept as boric acid and borax, but substitutes liquid borates rather than powdered borates. Such liquid borates enables the amount of chemical to be reduced by approximately fifty percent. This offsets the high cost of the use of borates. Additionally, the inexpensive borate, borax, is the only boron containing chemical used in the present invention method and it is converted to boric acid once impregnated inside the cellulose insulation material.
REFERENCES:
patent: 4173666 (1979-11-01), Quinto
patent: 4285842 (1981-08-01), Herr
patent: 5290843 (1994-03-01), McDonald et al.
patent: 5534301 (1996-07-01), Shutt
Calcagni Jennifer
Dudash Diana
Mountain Develpoment
LandOfFree
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