Kimberly-clark Worldwide, Inc.

Kimberly-clark Corporation

Mark Newland Parsons

Rebecca Lyn Dilnik

Duane Michael Guralski

Laura Jane Muhs

Rodney Lawrence Abba

Disclosed is an absorbent article, such as a disposable diaper, incontinent pad, sanitary napkin and the like that has as a component of the absorbent core a fluff cellulosic material. The absorbent core is especially effective and efficient for absorbing body fluids contacting the surface of the absorbent article. The absorbent core comprises a first absorbent layer having a fluff cellulosic material and a second absorbent layer of a resilient cellulosic material. The first absorbent layer can have an acquisition orifice so the second absorbent layer can quickly acquire any discharged body fluids. The absorbent article exhibits excellent wet crush recovery substantially without the use of polymeric or polyolefinic materials in either of the absorbent layers. The absorbent core when laterally crushed to approximately 40% of its initial dimension will recover to at least about 70% of its initial, precrushed dimension.

Wet resilient absorbent article

A microcreping process is improved by using a razor sharp retarder blade positioned such that its razor edge is overlapped by either the primary blade or a back-up blade, whichever extends the furthest downstream. Preferably, pressure is applied to the primary blade through one or more back-up blades arranged in a stepwise configuration.

Growing community of inventors

Neenah, WI, United States of America

Mark Newland Parsons