The Procter Gamble Company

Other

Wella Operations Us, LLC

John Peter Lankhof

Mattias Schmidt

Muir Charles Robertson

Mathias Kurt Herrlein

Peter Dziezok

Manfred Plischke

Tim Bast

Ulrich Kleinsteuber

Bryan Patrick Murphy

Michael Divo

Margaret Ann Popp

Stephen Robert Schofield

Richard Matthew Charles Sutton

Yukio Heki

Toshiyuki Iwata

Jurgen Schmenger

Steven Stuart Bullock

Masahiro Kondo

Markus Hermann Borbach

Uwe Thomas Hirsch

Thomas Tombült-Meyer

Miguel Brandt Sanz

Niels Hollenberg

Mathais Kurt Herrlein

Karl Michael Schumann

Jose Dominguez-Staedke

Ivan Jean Olliver

Donal Grey

Claus-Peter Stoelzel

Frank Hubert Frings

Markus Borbach

A hair treatment composition, particularly a hair colouring and/or bleaching composition, comprising an oxidizing agent, an alkalizing agent selected from the group consisting of ammonia, its salts and mixtures thereof, one or more fatty alcohol(s), one or more non-ionic surfactant(s) and a specific fatty compound. It is also provided a kit, method and use thereof. Superior hair treatment performance, particularly superior colouring and bleaching performance, with a reduced or an eliminated smell of said alkalizing agent upon application, is achieved.

Hair treatment composition, kit and method thereof

An absorbent article for wearing about the lower torso of a wearer includes a topsheet, a backsheet joined to at least a portion of the topsheet, and an absorbent core disposed between the topsheet and the backsheet. The absorbent core includes a first layer and a second layer, wherein the first layer is disposed in fluid communication with the second layer. The first layer has a first shape and the second layer has a second shape. The first shape is different from the second shape. Each of the first layer and second layer comprise less than about 20 percent airfelt.

Absorbent article having asymmetric absorbent core component

A hair colorant composition comprises 2-methoxymethyl-1,4-diaminobenzene developer in combination with other p-phenylenediamine developers and selected couplers. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.

Hair colorant compositions comprising 2-Methoxymethy1-1,4-diaminobenzene, methods, and kits comprising the compositions

A method of producing an absorbent article, including: metering particles at a predetermined flow rate to form a metered particle stream; carrying the metered particle stream in a carrier flow to form a carried particle stream; pulsing the carried particle stream to form a pulsed particle stream; and transferring a pulse from the pulsed particle stream onto a forming surface of the absorbent article.

Method and apparatus for creating a pulsed stream of particles

A disposable absorbent article, such as a diaper. The disposable absorbent article has a first region juxtaposed with the front of the wearer and a second region juxtaposed with the back of the wearer. The disposable absorbent article includes a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. Since the first region is juxtaposed with the front of the wearer it should be superior in the handling of urine while the second region which is juxtaposed with the back of the wearer should be superior in the handling of low-viscosity fecal material. The first region has a PACORM value of less than 120 mg and the second region has a trans-topsheet capacity of at least 0.2 grams per square inch.

Zoned disposable absorbent article for urine and low-viscosity fecal material

The present invention relates to absorbent articles for retaining body fluids such as urine, menses, or fecal material. In particular, the absorbent article of the present invention comprises a liquid handling member that collapses at a pressure between 2756 Pascal (0.4 psi) and 3447 (0.5 psi) in order to reduce the likelihood of causing skin marking.

Absorbent article having liquid handling member which collapses under high pressures

The present invention provides an absorbent article which combines a hydrophobic topsheet with a good liquid acquisition performance. The absorbent article of the present invention comprises a topsheet, a backsheet, a liquid storage structure intermediate the topsheet and the backsheet, and a liquid handling structure intermediate the topsheet and the liquid storage structure. The topsheet of the present invention has a liquid retention of less than 150 mg for a test liquid having a surface tension of 33 mN/m. The liquid handling structure of the present invention has a basis weight to uncompressed caliper ratio of less than 100 grams per square meter per millimeter. The topsheet of the present invention may comprise a fiber coating such as fluoropolymers in order to lower the contact angle of the topsheet.

Disposable absorbent article having hydrophobic topsheet and improved liquid handling performance

A disposable absorbent article sustaining low vapor phase moisture in the space as enclosed between and the wearer in use, such as can be evaluate by measuring relative humidity on a laboratory mannequin, such can be achieved by combining high performance, low rewet absorbent cores with breathable backsheet materials.

Disposable absorbent articles maintaining low vapor phase moisture content

A disposable absorbent article, such as a diaper. The disposable absorbent article has a first region juxtaposed with the front of the wearer and a second region juxtaposed with the back of the wearer. The disposable absorbent article includes a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. Since the first region is juxtaposed with the of the wearer it should be superior in the handling of urine while the second region which is juxtaposed with the back of the wearer should be superior in the handling of low-viscosity fecal material. The first region has a PACORM value of less than 120 mg and the second region has a trans-topsheet capacity of at least 0.2 grams per square inch.

The present invention provides a disposable absorbent article which combines acquisition performance for low viscosity liquids such as urine with acquisition performance for high viscosity-liquids such as faeces in its front region as well as in its back region. The topsheet wetness of the disposable absorbent article of the present invention is less than 300 mg. The front region storage under pressure of the absorbent article of the present invention is more than 800 grams per square meter.

Disposable absorbent article combining low viscosity liquid handling and high viscosity liquid handling

A disposable absorbent article substaining low vapor phase moisture in the space as enclosed between the article and the wearer in use, such as can be evaluated by measuring relative humidity on a laboratory mannequin, such can be achieved by combining high performance, low rewet absorbent comes with breathable backsheet materials.

This invention is a disposable absorbent article ( ) covering certain parts of the body of the wearer and comprising a loading area, a storage area, as well as a chassis area, whereby the absorbent article has a specific skin hydration value, calculated from the individual skin hydration values of the respective areas.

Growing community of inventors

Kelkheim, Germany

John Peter Lankhof