An absorbent article includes a particulate chemical mixture, which is exothermically reactive in the presence of air or moisture, for heating at least a portion of the absorbent article. The heat generated improves the absorption of body fluids by lowering the viscosity of the absorbed fluids. The absorbent article can be formed as a sanitary napkin.
A. Todd Leak - Neenah WI, US Apiromraj Srisopark Roslansky - Little Chute WI, US Paul Theodore Van Gompel - Hortonville WI, US Georgia Lynn Zehner - Larsen WI, US Edward Herman Ruscher - Appleton WI, US Yung Hsiang Huang - Appleton WI, US
Assignee:
Kimberly-Clark Worldwide, Inc. - Neenah WI
International Classification:
A61F 13/15
US Classification:
604391
Abstract:
Disclosed is a mechanical fastening tab formed from a substrate adapted to be joined to a disposable absorbent product and a first mechanical fastener component. The fastening tab has a Gurley stiffness value of less than about 1000 milligrams in an area of the fastening tab which includes said first mechanical fastening component. Also disclosed are disposable products comprising such mechanical fastening tabs.
Adrian D. Drost - Roswell GA Edward H. Ruscher - Appleton WI
Assignee:
Kimberly-Clark Corporation - Neenah WI
International Classification:
F16J 1508
US Classification:
2771675
Abstract:
An improved sealing means is provided in a multiple component assembly for delivering a fluid material under pressure which includes a lower fluid material container section having a cavity formed therein and provided with at least one outlet orifice formed in an outlet surface of the lower fluid material container section, which outlet orifice communicates with the cavity, an upper fluid material container section formed in at least two parts which are arranged in juxtaposed mating relationship and which define a cavity therein, one of the juxtaposed parts having a fluid material inlet in an inlet surface, the inlet communicating with the cavity in the upper fluid material container section. The upper fluid material container section is mounted in superposed mating relationship on the lower fluid material container section and the upper fluid material container cavity is arranged to communicate with the lower fluid material container cavity and thereby define a fluid material chamber. A first sealing means is provided between the mating surfaces of the lower fluid material container section and the upper fluid material container section and is arranged surrounding the fluid material chamber.
Ralph V. Braun - Roswell GA Jon R. Butt - Woodstock GA Henry L. Griesbach - Atlanta GA Robert J. Phelan - Woodstock GA Edward H. Ruscher - Appleton WI
Assignee:
Kimberly-Clark Corporation - Neenah WI
International Classification:
B65D 6528
US Classification:
428 74
Abstract:
Nonwoven webs are disclosed which comprise monofilaments or fibers of a thermoplastic material. Basically, the improvement comprises the use of monofilaments or fibers which have a bilobal shaped cross-section. Nonwoven webs made according to this invention are particularly suited to be used for liners for disposable diapers as well as wraps for catamenial devices. Methods are also disclosed for producing such nonwoven webs.