ABSORBENT CORE EXHIBITING MATERIAL MOVEMENT

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United States of America Patent

SERIAL NO

15639260

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Abstract

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Absorbent cores comprising a core wrap which comprises a liquid permeable substrate layer, the core may contain from about 87% to about 100% of superabsorbent polymer, wherein: (i) the core comprises from about 0.5% to about 20% of an adhesive; (ii), the superabsorbent polymer is disposed in a plurality of frangible pockets in or on the liquid permeable substrate layer; or (iii) both (i) and (ii); and further, the core exhibits a material movement of about 0.2 cm or more, as measured with a Superabsorbent Material Movement Test.

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Patent Owner(s)

Patent OwnerAddress
THE PROCTER & GAMBLE COMPANYONE PROCTER & GAMBLE PLAZA ATTN CHIEF PATENT COUNSEL CINCINNATI OH 45202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehrnsperger, Bruno Johannes Bad Soden, DE 168 7155
Peri, Andrea Kronberg, DE 37 367
Zipf, Christine Elisabeth Lauds-Konigshofen, DE 15 105

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