ABSORBENT ARTICLES INCLUDING HIPE FOAM ENHANCED WITH CLAY NANOPLATELETS, AND METHOD OF MANUFACTURE

Open-cell foam having a structure of interconnected struts formed of polymeric material and defining open cells, resulting from polymerization of a continuous phase of a high internal phase water-in-oil emulsion, the struts comprising the polymeric material with clay nanoparticles at least partially...

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Bibliographische Detailangaben
Hauptverfasser: BREU, Josef, SIMONYAN, Arsen, Arsenov, MERRIGAN, Steven, Ray, MAYR, Lina, WINGERT, Maxwell, Joseph
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Open-cell foam having a structure of interconnected struts formed of polymeric material and defining open cells, resulting from polymerization of a continuous phase of a high internal phase water-in-oil emulsion, the struts comprising the polymeric material with clay nanoparticles at least partially captured therewithin, is disclosed. The clay nanoparticles may be present in combination with a surface modifier. Methods for making the open-cell foam are also disclosed. Absorbent articles including the open cell foam are also disclosed.