Polyurethane backed carpet containing a non-chlorinated polymer

Stock material or miscellaneous articles – Pile or nap type surface or component – Particular backing structure or composition

Patent

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Details

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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patent: 4230755 (1980-10-01), Morris
patent: 4296159 (1981-10-01), Jenkines et al.
patent: 4397978 (1983-08-01), McKinney et al.
patent: 4435459 (1984-03-01), McKinney et al.

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