Disposable absorbent articles with biodegradable backsheets

Details Disposable absorbent articles with biodegradable backsheets Disposable absorbent articles with biodegradable backsheets

1993-09-27

1995-05-23

Michl, Paul R.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

523509, 523124, 523125, 524 47, 524 51, 524 52, 524 53, 424486, 424488, 604372, B32B 902, C08L 6704, C08L 302, C08L 2904

Patent

active

054176794

ABSTRACT:
Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.

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