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Biodegradable disposable diaper

  • US 4,964,857 A
  • Filed: 10/23/1989
  • Issued: 10/23/1990
  • Est. Priority Date: 10/23/1989
  • Status: Expired due to Term
First Claim
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1. Improved biodegradable disposable diaper comprising:

  • a removable inner sheet having a layer of liquid permeable material, an interior first layer of absorbant material and a first layer of moisture repellant material;

    a removal means attached to the inner sheet for easy removal of the inner sheet;

    a second layer of absorbant material associated with the inner sheet;

    a second layer of moisture repellant material associated with the second layer of absorbant material and extending beyond the inner sheet along both longitudinal and transverse planes;

    a plurality of perforations in the inner sheet located at the peripheral coterminous points of the inner sheet and second layer of moisture repellant material; and

    a plurality of fastening tabs attached to the second layer of moisture repellant material.

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