Method for spray applying a refractory layer on a surface and th

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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427196, 427205, 427426, 428288, B05D 112

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active

046649697

ABSTRACT:
A method for spray applying refractory fiber to a surface. An alumina containing binder, preferably aluminum chloride, is used in a spray method to bond the fiber to itself and to a substrate surface. A refractory layer comprised of fiber and binder produced by the method of the invention is also disclosed.

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patent: 4547403 (1985-10-01), Smith
"New Sprayable Ceramic Fiber with Special Binder Provides Economical System for Insulating Furnaces" by Jerry Barrows; Industrial Heating; Apr., 1986, vol. LII, No. 4, pp. 20-21.
Ceramospray Advertising Literature by CAFCO and United States Mineral Company, Jan., 1984.
Keith Refractories Ltd. Technical Data Sheet, Oct. 1, 1982 and Material Safety Data Sheet, Nov. 12, 1985.
Keith Refractories Ltd. Advertising Literature for K-REF Bonds, Manville Corporation; Cerabond Advertising Literature, Dec. 1984.

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