Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1981-03-12
1982-07-13
Van Balen, William J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
156328, 156336, 4283184, 428532, 428533, 428921, B32B 326, B32B 518, B32B 712, B32B 904
Patent
active
043394914
ABSTRACT:
Disclosed is a process for bonding wallpaper to a wall insulation board or film of a foamed organic polymer, comprising the steps of providing a layer of wall insulation comprising a foamed organic polymer; providing a layer of wallpaper; applying to the surface of either the layer of wall insulation or the layer of wallpaper a coating of an adhesive composition suitable for bonding the layers together, wherein the adhesive composition comprises an amount of a flame retardant agent sufficient to render the adhesive composition flame retardant; and bonding the layer of wallpaper to the layer of wall insulation. Also disclosed is a composite sheeting produced by this process.
REFERENCES:
patent: 3228820 (1966-01-01), Samson
patent: 3502539 (1970-03-01), MacPhail, Sr.
patent: 4076878 (1978-02-01), Norby
patent: 4169082 (1979-09-01), Kusterer, Jr.
patent: 4177181 (1979-12-01), Tsumuri et al.
Lauterbach Uwe
Michel Wolfgang
Hoechst Aktiengesellschaft
Van Balen William J.
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