Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1986-01-31
1986-08-26
Van Balen, William J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
4283159, 4283166, 428328, 428422, B32B 516, B32B 326
Patent
active
046082999
ABSTRACT:
A water-vapor-pervious, optionally waterproof, heat insulating material is provided wherein a discontinuous layer of thin, reflective aluminum particles or flakes are adhered to a surface of a heat insulating material which is water-vapor-pervious and which may be waterproof, the adhesive being a resinous material which is pervious to water vapor.
REFERENCES:
patent: 4187390 (1980-02-01), Gore
patent: 4194041 (1980-03-01), Gore et al.
patent: 4344999 (1982-08-01), Gohlke
patent: 4510194 (1985-04-01), Miyake et al.
Junkosha Company Ltd.
Van Balen William J.
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