Stock material or miscellaneous articles – Pile or nap type surface or component – Particular backing structure or composition
Patent
1983-12-29
1985-06-25
McCamish, Marion E.
Stock material or miscellaneous articles
Pile or nap type surface or component
Particular backing structure or composition
428 97, B32B 300, B32B 326
Patent
active
045254052
ABSTRACT:
One or more of the physical properties of a polyurethane backed carpet is improved by including in the polyurethane backing system a thermoplastic polymer prepared by polymerizing one or more ethylenically unsaturated monomers.
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McKinney Linda M.
McKinney Osborne K.
Cohn G. C.
McCamish Marion E.
The Dow Chemical Company
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