Insulated wallpaper
AssigneeWest Coast Quilting Company
InventorArnold H. Newman
Life of this patent
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Abstract
An insulating, multilayer quilted wallpaper web comprising a non-woven facing sheet having fire-retardant properties, a face side provided with a decorative pattern and a back side, an intermediate insulating layer substantially coextensive with the facing sheet and having one side contiguous to the back side of the facing sheet, and a non-woven backing sheet substantially coextensive with the insulating layer and contiguous to the other side of the insulating layer. The facing sheet and the backing sheet are relatively thinner than the insulating layer and are intermittently secured to the insulating layer to form a quilted unitary web.
Claims7
An insulating, quilted multilayer wallpaper web which comprises a fire-retardant facing sheet which is a non-woven fabric web containing inherently fire-retardant fibers which do not sustain combustion but which give off a flame-dousing gas when ignited, an intermediate synthetic resin foam insulating layer of microporous structure substantially coextensive with said facing sheet and having one side contiguous to the back side of said facing sheet;
- and a backing sheet substantially coextensive with said insulating layer and contiguous to the other side of said insulating layer;
- said facing sheet and said backing sheet being relatively thinner than said insulating layer and being secured to said insulating layer by intermittent bonding to form a quilted unitary web.
Dependencies are inferred from the claim text.