Basf Se Corporation

The Procter Gamble Company

Francisco Javier Lopez Villanueva

Matthias Weismantel

Bernd Siegel

Markus Linsenbühler

Thomas Daniel

Norbert Herfert

Uwe Stueven

Marco Krüger

Stefan Blei

Rainer Dobrawa

Bernd Bruchmann

Michael A Mitchell

Monika Haberecht

Gregor Herth

Tina Schroeder-Grimonpont

Karin Flore

Giovanni Carlucci

Brian Francis Gray

Alexander Wissemeier

Volodymyr Boyko

Achille Di Cintio

Marc Rudolf Jung

Jean-Pierre Berkan Lindner

Daniel Loeffler

Michael Seufert

Alban Glaser

Yeni Burk

Tina Mark

Juergen Mertes

Yulia Fogel

Evgueni Klimov

Ralph Rieger

Klaus Dieter Hörner

Markus Linsenbuehler

Jan Ole Mueller

Marcel Brill

Michael Fastner

Olaf Hoeller

Patrick Neal Hamilton

Patrick Wilke

Alexandra Wiedemann

Timo Baumgaertner

Jens Charles

Jorge Sanz-Gomez

Sandra Engelhardt

Joseph Grill

William G-J Chiang

Described herein is a composition for selectively etching a layer including a silicon germanium alloy (SiGe) in the presence of a silicon-containing layer, particularly a layer comprising a-Si, SiOx, SiON, SiN, or a combination thereof, the composition including:

Composition, its use and a process for selectively etching silicon-germanium material

The invention relates to a process for producing polymer composites suitable for absorbing and storing aqueous liquids, to the polymer composites obtainable by this process, and to the use of the polymer composites. The process comprises free-radical polymerization of a monomer composition M comprising 50 to 100% by weight, based on the total amount of monomers A and B, of at least one monomer A having one ethylenic double bond and at least one neutralizable acid group, 0 to 50% by weight of optionally one or more comonomers B which are different than the monomers A and have one ethylenic double bond, and 1 to 10% by weight, based on the total amount of monomers A and B, of at least one crosslinker C.

Process for producing high-swellability polymer composites

A process for preparing water-absorbing polymer particles, comprising polymerization of a foamed monomer solution or suspension, drying, grinding and classification.

Methods for producing water-absorbent foamed polymer particles

The use of water-absorbing polymer particles for dewatering feces, the water-absorbing polymer particles being obtainable by polymerizing a foamed monomer solution or suspension, drying the polymeric foam and grinding the dried foam.

Use of water-absorbing polymer particles for dewatering feces

A process for preparing water-absorbing polymeric foams by polymerization of a foamed aqueous monomer solution or suspension, comprising an ethylenically unsaturated monomer which bears acid groups and may be at least partly neutralized, a crosslinker, a photoinitiator and a surfactant.

Method for producing water-absorbent polymer foams

The present invention relates to a process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution in a surrounding heated gas phase and flowing the gas cocurrent through the polymerization chamber, wherein the temperature of the gas leaving the polymerization chamber is 130&#xb0; C. or less, the gas velocity inside the polymerization chamber is at least 0.5 m/s, and the droplets are generated by using a droplet plate having a multitude of bores.

Water-absorbent polymer particles

The present invention relates to microcapsules comprising a capsule core and a capsule wall, obtainable by a process comprising the free-radical polymerization of an oil-in-water emulsion which comprises the following constituents:

Highly branched polymers as cross-linking agents in microcapsule wall

A feminine hygiene absorbent article comprising water-absorbing polymer particles, obtainable by polymerization of a foamed monomer solution or suspension, drying, grinding and classification.

Feminine hygiene absorbent articles comprising water-absorbing polymer particles

A process for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution in a surrounding gas phase, wherein the polymer particles are coated with a permeability improver.

Method for producing permeable water-absorbing polymer particles through polymerization of drops of a monomer solution

The present invention relates to a heat storage composition comprising

Heat storage composition comprising sodium sulfate decahydrate and superabsorbent

Water-absorbent porous polymer particles having specific sphericity and high bulk density

Mixtures comprising in which the variables are each defined as follows:Ris selected from C-C-alkyl and hydrogen,A is the same or different and is selected from C-C-alkylene,n is in the range from 4 to 40, and

Mixtures comprising branched oligomeric or polymeric compounds, and preparation and use thereof

A process for producing water-absorbing polymer particles with improved blood absorbence by polymerizing droplets of a monomer solution in a surrounding gas phase, wherein the monomer solution comprises a surfactant.

Process for producing water-absorbing polymer particles with improved blood absorbance by polymerizing droplets of a monomer solution

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Schifferstadt, Germany

Francisco Javier Lopez Villanueva