Sud-chemie Ag

Sued-chemie IP Gmbh & Co. Kg

Süd-chemie IP Gmbh & Co Kg

Clariant International Ltd

Basf Se Corporation

Dennert Poraver Gmbh

Clariant Produkte Gmbh

Friedrich Ruf

Ulrich Sohling

Reinhard Hahn

Helmut Coutelle

Peter Eisner

Gotz Burgfels

Götz Burgfels

Manfred Frauenrath

Thomas Engelhardt

Karl Weinberger

Josef Weigl

José Antonio Ortiz Niembro

Axel Von Raven

Claudia Pickardt

Jan Mumme

Bernd Linke

Beate Geissler

Hartmann Schott

Joachim Hlavatsch

Herbert Mayer

Paul Bubenheim

Andrea Stege

Alexander Mayerhofer

Gabriele Hölzl

Hubertus Besting

Germán Solis Santamaria

Herminia Millan

Peter Kumpf

Oliver Menhorn

Patrice Ramm

Elisabeth Neitmann

Johannes Lautenschlager

Gerhard Kummer

Erik Thomassiny Villaurrutia

Daniel Schmid

Adnan Sefer

Klaus Bogisch

Jovica Zorjanovic

Hasan Cebi

Villaurrutia Erik Thomassiny

German Solis Santamaria

Jurgen Bez

Klaus Muller

The present invention relates to an adsorbent suitable for the adsorption of MOAH and/or MOSH compounds, the use of the adsorbent for the production of a packaging material or a container comprising the adsorbent, the process of production of the packaging material or container as well as the respective packaging material and container.

Adsorbent and packaging material

The invention relates to a method for the production of biodiesel and biodiesel precursor.

Method for biodiesel and biodiesel precursor production

The present invention relates to a method for removing phosphorus-containing compounds from triglyceride-containing compositions.

Method for removing phosphorus-containing compounds from triglyceride-containing compositions

The invention relates to a method for purifying wastewater loaded with nitrogen-containing compounds, wherein the wastewater loaded with nitrogen-containing compounds is reacted with a smectic sheet silicate, wherein a clay material loaded with nitrogen-containing compounds is obtained, and the clay material loaded with nitrogen-containing compounds is separated off, wherein purified wastewater is obtained.

Method for processing waste water loaded with nitrogen-containing compounds

A method for treating an organic and/or inorganic substrate utilizing a granular material made of a solid foam as support for an active component, for example a biocatalyst such as a microorganism or an enzyme. The solid foam has a continuous phase in which magnetizable particles are embedded, such that the support with the biologically active component immobilized thereon can be separated from a mixture with a magnetic separation device.

Magnetic glass particles for use in biogas plants, fermentation and separation processes

The invention relates to a method for producing an adsorbent, in particular a bleaching earth, wherein a clay material having: a surface area of 180 to 300 m2/g; a total pore volume of 0.5 to 0.7 ml/l; wherein at least 60% of the total pore volume are provided by pores having a pore diameter of at least 140 A, at least 40% of the total pore volume is provided by pores having a pore diameter of less than 250 A and at least 15% of the total pore volume are provided by pores having a pore diameter of 140 to 250 A; and said clay material having an amorphous structure according to XRD data; is activated by an activation procedure. Further, the invention relates to an adsorbent as obtained by the method and a method for purification of oils, fats and biofuels.

Amorphous adsorbent, method of obtaining the same and its use in the bleaching of fats and/or oils

A color developer pigment for carbonless copying papers based on acid-activated smectitic layered silicates, wherein a phenolic resin is condensed on the acid-activated layered silicate. The invention also concerns a coating composition based on the color developer pigment as well as a copying paper containing the color developer pigment.

Color developer pigment for carbonless copying paper

Process for producing neutral to alkali color developer pigments

A coating pigment for coating printing media, especially paper and cardboard, is made with at least one swellable layer silicate which can be fixed on the printing medium essentially without binders, where the amount of swellable layer silicate is at least 30 weight percent and the swelling volume of the coating pigment is 5 to 30 ml, based on suspension of 2 g coating pigment in 100 ml water. A water-based coating which contains such a coating pigment and a printing medium that is coated on one or both sides with the coating pigment or coating are also described. The deinkability of printed printing media coated with the coating pigment is improved.

Coating pigment for cellulose - based printing media

A particulate composition to be used as a filling material in the heat-sensitive layer of a heat-sensitive recording material is described. The material is characterized by the fact that it occurs as fine-grained white pigments which are predominantly bound to amorphous precipitated silicic acid, whereby the amorphous precipitated silicic acid either (a) is wrapped in layers around the fine-grained white pigment or (b) occurs as fine particles that are bound to the fine-grained white pigment in a punctiform manner and whereby the water content of the material (b) is 1 to 10 percent by weight, preferably 2 to 8 percent by weight.

Coated fillers having silicic acid for heat-sensitive recording materials

A method for bleaching pulp using an alkaline, peroxide-containing bleaching agent for chemical pulp, mechanical pulp, waste paper and/or mixtures thereof, which optionally contains water glass and/or a complexing agent, contains, as an additive, a silicate ion exchanger which has been modified using an alkali metal carbonate or alkali metal hydrogen carbonate.

Bleaching paper pulp with modified silicate ion exchanger and hydrogen

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Tiefenbach-Ast, Germany

Friedrich Ruf