The Procter Gamble Company

Other

Peter Dziezok

Mattias Schmidt

Holger Beruda

Lutz Stelzig

Axel Krause

Horst Blessing

Paul Thomas Weisman

Bruno Johannes Ehrnsperger

Dean Larry DuVal

Kathleen Marie Lawson

Miguel Brandt Sanz

Marion Lutsche

Mark John Ciesko

Dimitris Ioannis Collias

Carsten Heinrich Kreuzer

Juliane Kamphus

Christofer Fuchs

Axel Meyer

Gregory Nmn Ashton

Harald Hermann Hundorf

Aniruddha Chatterjee

Andrea Peri

Ralf Geilich

Jane Ellen Godlewski

John Peter Lankhof

Alizha Victoria Rice

Michael Divo

Juan Esteban Velasquez

Janette Villalobos Lingoes

Yoshiro Mitsukami

Ryan Michael West

Marc Jennewein

Johannson Jimmy Tee, Jr

Martin Werner Frank

Alizha Victoria Smith

Juan Estaban Velasquez

Janette Marie Villalobos

William Winfield Cheeseman

Taku Fujimoto

Kevin Max Labitzke

Markus Hermann Borbach

Kristin Hofmann Miller

Erina Minami

Gabriela Schaefer

Dean Larry Du Val

Thomas Tombült-Meyer

Vincent Scott Stapp

Agustin Ramos Blanco

Kazuyuki Oshima

Carson Heinrich Kreuzer

Frank Hubert Frings

Claus-Peter Stoelzel

Emily Suzanne Allen

Markus Borbach

Raffaele Virgilio

Jr Johannson Jimmy Tee

An absorbent core, for use in an absorbent article, including a core wrap enclosing an absorbent material and including superabsorbent polymer particles. The core wrap includes a top side and a bottom side, and the absorbent core includes one or more area(s) substantially free of absorbent material through which the top side of the core wrap is attached to the bottom side of the core wrap, so that when the absorbent material swells the core wrap forms one or more channel(s) along the area(s) substantially free of absorbent material. The superabsorbent polymer particles have a time to reach an uptake of 20 g/g (T20) of less than 240 s as measured according to the K(t) test method.

Absorbent cores having material free areas

A package comprising an interior space and an exterior surface may have a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles may have a topsheet; a backsheet; an absorbent core located between the topsheet and the backsheet. The absorbent products may exhibit an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.

Absorbent products having improved packaging efficiency

An absorbent core (), for use in an absorbent article, comprising a core wrap (') enclosing an absorbent material () comprising superabsorbent polymer particles. The core wrap comprises a top side () and a bottom side (&#x2032;), and the absorbent core comprises one or more area(s) () substantially free of absorbent material through which the top side of the core wrap is attached to the bottom side of the core wrap, so that when the absorbent material swells the core wrap forms one or more channel(s) (&#x2032;) along the area(s) () substantially free of absorbent material. The superabsorbent polymer particles have a time to reach an uptake of 20 g/g (T20) of less than 240 s as measured according to the K(t) test method.

Absorbent articles with substantially cellulose-free cores with zeolites.

Article with zeolites

A process for shipping absorbent products having a substantially airfelt free absorbent core, on pallets, is provided. The loaded pallet comprises a plurality of packages, each having a plurality of disposable absorbent articles disposed within the interior space of the package, wherein the plurality of packages are arranged on the pallet such that the plurality of packages on the pallet exhibit a density of from about 11.0 lbs/ftto about 14.6 lbs/ft.

Method of maximizing shipping efficiency of absorbent articles

A method for making a disposable absorbent core comprises depositing absorbent particulate polymer material from a plurality of reservoirs in a printing roll onto a substrate disposed on a grid of a support which includes a plurality of cross bars extending substantially parallel to and spaced from one another so as to form channels extending between the plurality of cross bars. The plurality of reservoirs in the first peripheral surface are arranged in an array comprising rows extending substantially parallel to and spaced from one another. A disposable absorbent article and apparatus for making an absorbent article are also disclosed.

Method and apparatus for making disposable absorbent article with absorbent particulate polymer material and article made therewith

Bio-based glacial acrylic acid, produced from hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof and having impurities of hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof, is polymerized to poly(acrylic acid) or superabsorbent polymer using the same processes as petroleum-derived glacial acrylic acid.

Poly(acrylic acid) from bio-based acrylic acid and its derivatives

Disposable absorbent article comprising a chassis comprising a topsheet, a backsheet, and an absorbent core wherein the article has improved softness.

Absorbent article having improved softness

Absorbing articles comprises water absorbing resin including a water-soluble unsaturated monomer, having a dissociable group, as a main component in a repeating unit of a main chain and an internal cross-linked structure, in which a cross-linked structure index represented by the formula [Cross-linked structure index=(Equilibrium swelling capacity with respect to 0.9% by weight of brine)/(Weight average molecular weight after hydrolysis treatment)&#xd7;1,000,000] is 14 or more, a weight average molecular weight after hydrolysis treatment is 220,000 or less, and a molecular weight distribution after hydrolysis treatment is 3.40 or less, and a method for producing the same.

Absorbing articles comprising water absorbing resin and method for producing the same

A package comprising an interior space and an exterior surface may have a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles may have a topsheet; a backsheet; a substantially cellulose free absorbent core located between the topsheet and the backsheet. The absorbent products may exhibit an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.

An absorbent article is provided including a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet. The core defines a wearer facing side oriented towards a wearer when the article is being worn and an opposed garment facing side. The core includes a storage layer that also defines a wearer facing side and an opposed garment facing side. The core further includes a first core wrap sheet covering the wearer facing side of the storage layer, and a second core wrap sheet covering the garment facing side of the storage layer. The first core wrap sheet is joined to the second core wrap sheet along at least one stripe of juncture. The stripe of juncture extends in at least one of the transversal and longitudinal directions.

Sealed core for an absorbent article

Growing community of inventors

Hochheim, Germany

Peter Dziezok