Peel-and-stick carpet assemblies, components thereof and methods of construction
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United States of America Patent
Stats
-
Sep 22, 1987
Grant Date -
N/A
app pub date -
Dec 15, 1986
filing date -
Dec 15, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Peel-and-stick carpet assemblies capable of being formed and reformed mechanically or by hand without requiring application of heat thereto in a stable three-dimensional contoured shape that does not exhibit any appreciable shrinkage or stretching and will remain substantially unchanged in any of its three dimensions throughout storage prior to application to a substrate to be covered thereby and during normal life of use thereof after such application are formed of a carpet layer, a shape-retention web, a special adhesive layer sandwiched between the carpet layer and the web front surface adhering the web to the carpet layer, a unique pressure-sensitive adhesive layer covering the rear surface of the web, and a release sheet releasably adhered to the pressure-sensitive adhesive layer. In preferred carpet assemblies, the shape-retention web is aluminum metal foil of thickness about 1 to 10 mil.
First Claim
Family
International Classification(s)
Cited Art Landscape
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