Boehringer Ingelheim International Gmbh

Celanese Emulsions Gmbh

Boehringer Ingelheim Pharmaceuticals, Inc.

Thomas Wirth

Xiao-Jun Wang

Thomas Nicola

Rainer Hamm

Svenja Renner

Michael Brenner

Dirk Weber

Tobias Fiedler

Christian Filser

Simone Orlich

Matthias Post

Carsten Heldmann

Li Feng Zhang

Chris Hugh Senanayake

Richard John Varsolona

Martin Jakob

Rogelio Perez Frutos

Dhileepkumar Krishnamurthy

Laurence John Nummy

Harmin Müller

Harald Petri

Jutta Kroeber

Yibo Xu

Georg Dziewas

Diana Reeves

Siegfried Meineck

Kai Donsbach

Xiao-Jung Wang

Tim Baatz

The invention relates to a method for closed sampling from filling plants comprising the following steps in: The subject matter of the invention is also a sampling device, in particular for carrying out the method.

Method for closed sampling and sampling device

The present invention relates to processes for preparing a glucopyranosyl-substituted benzyl-benzene derivative of general formula III, wherein Ris defined according to claim

Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives

Disclosed is a multi-step process for preparing a compound of Formula I: wherein Rto Rare as defined herein. The compounds of formula I inhibit the binding of human intercellular adhesion molecules to the Leukointegrins. As a result, these compounds are useful in the treatment of inflammatory and immune cell-mediated diseases.

Synthesis of 6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid amides

A process of diminishing the concentration of a transition metal complex from a first solution by adding a solubility-enhancing compound that enhances the solubility of said complex in a second solution and extracting the first solution with the second solution. The solubility-enhancing compound is a compound of formula A wherein,

Process of removing transition metals

The invention relates to a method for reducing the amount of residual monomers in aqueous polymer dispersions means of chemical post-treatment. Post-treatment in the aqueous polymer dispersion is carried out by adding a redox system which contains a) 0.005-5 wt. % of an oxidation agent which contains an organic peroxide. and b) 0.005-5 wt. % of a reduction agent which contains sulfinic acids or salts thereof. Additionally the redox system can, optionally, contain catalytic amounts of a polyvalent metallic ion which can be treated in several valent stages. Post-treatment can be carried out at a temperature ranging from 20-100.degree. C. and at a PH-value ranging from 2-9. The invention also relates to the use of the inventive post-treated polymer dispersion for producing adhesives, coatings, powders, constructive chemical products or for refining textiles or paper.

Method for the production of aqueous polymer dispersions containing very few residual monomers and use thereof

A process for diminishing the concentration of a metal complex from a solution containing said complex by the addition of an optionally fused and/or optionally substituted heterocyclic compound. The added compound is a solubility-enhancing compound that enhances the solubility of said complex in a second solution. Thereafter the solution containing said complex can be extracted with the second solution.

Method of removing transition metals

The present invention relates to aqueous plastic material dispersions based on vinyl ester copolymers, having a solids content of up to 80% by weight and a minimum film formation temperature below 20&#xb0; C., which is substantially stabilized by ionic components, the vinyl ester copolymers containing at least one homo- or copolymer A and at least one homo- or copolymer B, methods for producing the same and the use thereof.

Aqueous plastic material dispersions method for producing the same and use thereof

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Stadecken-Elsheim, Germany

Thomas Wirth