Disposable absorbent articles

Disposable absorbent articles

  • CN 1,104,260 C
  • Filed: 07/31/1992
  • Issued: 04/02/2003
  • Est. Priority Date: 08/01/1991
  • Status: Active Grant
First Claim
Patent Images

1. disposable adsorption object that is suitable for absorb body fluids comprises:

  • But a) top layer of a transflective liquid;

    B) liquid-tight bottom that links to each other with described top layer;

    AndC) absorbent core between described top layer and described bottom, described bottom comprises the starch that contains 20-70% (weight), the component of polymer of 10-50% (weight) and the fexible film based on starch of moisture, wherein component of polymer comprises the synthesising thermoplastic copolymer of at least a ethylenically unsaturated monomer, described polymer has at least the repetitive with a polar group, wherein starch and polymer formation partial interpenetrating network at least.

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