Thermoplastic polymer blends and nonwoven webs prepared therefro

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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Details

156 624, 428283, 428290, 428296, 428298, 428301, 604366, 604370, 604371, 604372, A61F 1318, D04H 156, D04H 172, D04H 506, B32B 2718

Patent

active

048289116

ABSTRACT:
A stable, nonreactive, thermoplastic polymer blend comprising form about 10 to about 95 percent by weight of a superabsorbent, thermoplastic polymeric composition and from about 90 to about 5 percent by weight of at least one thermoplastic polymer.
The superabsorbent, thermoplastic polymeric composition preferably comprises:

REFERENCES:
patent: 3632666 (1972-01-01), Okazaki et al.
patent: 3639502 (1972-02-01), Okazaki et al.
patent: 3963803 (1976-06-01), Touka et al.
patent: 4806598 (1989-02-01), Morman

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