Basf Se Corporation

Basf Aktiengesellschaft

Gerhard Cox

Peter Erk

Heidi Emilia Saxell

Rahul Banerjee

Claude Taranta

Ekkehard Schwab

Hartmut Hibst

Ulrich Müller

Arno Lange

Hans Ziegler

Thomas Schmidt

Karl-Heinrich Schneider

Gerhard Hamprecht

Ulrich Mueller

Michael Keil

Michael Hesse

Cyrill Zagar

Bernd Wolf

Joachim Gebhardt

Uwe Josef Vogelbacher

Guido Mayer

Bernd Sievernich

Frank Rosowski

Andreas Tenten

Robert Reinhard

Holger Borchert

Klaus Joachim Müller-Engel

Werner Seitz

Alexander Panchenko

Frieder Borgmeier

Andreas Raichle

Matthias Rauls

Ulrich Cremer

Joaquim Henrique Teles

Klaus Joachim Mueller-Engel

Andrei-Nicolae Parvulescu

Reinhard Stierl

Rolf-Hartmuth Fischer

Rainer Dyllick-Brenzinger

Stephan Andreas Schunk

Ulrich Steinbrenner

Markus Schubert

Roland Goetz

Christoph Sigwart

Horst Mayer

Signe Unverricht

Stefan Blei

Nicolas Vautravers

Martin Haubner

Andreas Brodhagen

Natalia Trukhan

Szilard Csihony

Hans Wolfgang Höffken

Thomas Kröhl

Gautam R Desiraju

Prashant M Bhatt

Martin Sukopp

Emi Leung

Winfried Mayer

Jan Hendrik Wevers

Catharina Horstmann

Thomas Kroehl

Bernd Hinrichsen

Sandra Löhr

Rainer Noack

Stefan Spange

Antti Ojala

Alfred Michel

Stefan Scherer

Hans-Joachim Hähnle

Thomas Narbeshuber

Stefan Kotrel

Nicole Janssen

Frank Poplow

Hans Wolfgang Hoeffken

Gerd Linden

Michael Schoenherr

Thomas Roussiere

Richard Jacubinas

Andrian Milanov

Guido Wasserschaff

Roland Götz

Uwe Diehlmann

Juergen Stephan

Gerd Bohner

Hannah Maria König

Samira Nozari

Jürgen Stephan

Hendrick Mattenheimer

Hannes Wolf

Frank Mrzena

Volker Boehm

Tina Löschner

Falko Boettger-Hiller

Hans-Juergen Kinder

Volker Huett

Joerg Wuckelt

Jörg Wuckelt

Martina Sinner-Lang

Jochen Pfeifer

The present invention relates to a novel crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.

Crystalline modification of fipronil

The invention relates to a nickel hexaaluminate-comprising catalyst for reforming hydrocarbons, preferably methane, in the presence of carbon dioxide, which comprises hexaaluminate in a proportion in the range from 65 to 95% by weight, preferably from 70 to 90% by weight, and a crystalline, oxidic secondary phase selected from the group consisting of LaAlO, SrAlOand BaAlOin the range from 5 to 35% by weight, preferably from 10 to 30% by weight. The BET surface area of the catalyst is &#x2267;5 m/g, preferably &#x2267;10 m/g. The molar nickel content of the catalyst is &#x2266;3 mol %, preferably &#x2266;2.5 mol % and more preferably &#x2266;2 mol %. The interlayer cations are preferably Ba and/or Sr. The process for producing the catalyst comprises the steps: (i) production of a mixture of metal salts, preferably nitrate salts of Ni and also Sr and/or La, and a nanoparticulate aluminum source, (ii) molding and (iii) calcination. The catalyst of the invention is brought into contact with hydrocarbons, preferably methane, and COin a reforming process, preferably at a temperature of &#x3e;800&#xb0; C. The catalyst is also distinguished by structural and preferred properties of the nickel, namely that the nickel particles mostly have a tetragonal form and the particles have a size of &#x2266;50 nm, preferably &#x2266;40 nm and particularly preferably &#x2266;30 nm, and are present finely dispersed as grown-on hexaaluminate particles. The catalyst has only a very low tendency for carbonaceous deposits to be formed.

Nickel hexaaluminate-containing catalyst for reforming hydrocarbons in the presence of carbon dioxide

A tin containing zeolitic material having an MWW-type framework structure (Sn-MWW), having a tin content of at most 2 weight-%, calculated as element and based on the weight of the Sn-MWW, and having an X-ray diffraction pattern comprising peaks at 2 theta diffraction angles of (6.6&#xb1;0.1)&#xb0;, (7.1&#xb1;0.1)&#xb0;, and (7.9&#xb1;0.1)&#xb0;.

Tin-containing zeolitic material having an MWW-type framework structure

The present invention relates to a process for producing a nanocomposite material from

Method for the production of composite materials

The present invention relates to a novel particulate porous carbon material containing a carbon phase and at least one pore phase, and to the use of such materials in lithium cells, especially lithium-sulfur cells. The carbon phase forms, with the pore phase, essentially unordered co-continuous phase domains, such that the distance between adjacent domains of the pore phase is not more than 50 nm. The invention also relates to a process for producing such carbon materials and to composite materials comprising elemental sulfur and at least one inventive particulate porous carbon material.

Particulate porous carbon material and use thereof in lithium cells

A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide of stoichiometry[BiWO][MoZZFeZZZO],in which a finely divided oxide BiWOwith the particle size dand, formed from element sources, a finely divided intimate mixture of stoichiometry MoZZFeZZZwith the particle size dare mixed in a ratio of a:1, this mixture is used to form shaped bodies and these are treated thermally, where (d)&#xb7;(d)&#xb7;(a)&#x2267;820. A shaped catalyst body obtained by the process. A catalyst obtained by grinding the shaped catalyst body. A process for heterogeneously catalyzing the partial gas phase oxidation of an alkane, alkanol, alkanal and/or an alkenal of 3 to 6 carbon atoms using the catalyst.

Process for producing geometric shaped catalyst bodies

The present invention relates to a process for producing a composite material composed of

Process for producing a composite material

An object of the present invention relates to a porous metal organic framework comprising at least one first organic compound and ions of at least one metal, with the skeleton of the framework being formed at least partly by the at least one first organic compound coordinating at least partly in a bidentate fashion to at least two ions of the at least one metal, where the at least one metal is lithium and the at least one first compound is derived from formic acid or acetic acid. Also provided a process for preparing the porous metal organic framework and its use for gas storage or separation.

Lithium-based metal organic frameworks

A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide of stoichiometry[BiWO][MoZZFeZZZO],in which a finely divided oxide BiWOwith the particle size dand, formed from element sources, a finely divided intimate mixture of stoichiometry MoZZFeZZZwith the particle size dare mixed in a ratio of a:1, this mixture is used to form shaped bodies and these are treated thermally, where (d)&#xb7;(d)&#xb7;(a)&#x2267;820.

The present invention relates to a crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.

A process is proposed for the preparation of a powder comprising one or more derivatives of glycine-N,N-diacetic acid and/or one or more derivatives of glutamine-N,N-diacetic acid with a degree of crystallinity of &#x2267;30%, starting from an aqueous solution comprising the one or more derivatives of glycine-N,N-diacetic acid and/or the one or more derivatives of glutamine-N,N-diacetic acid in a concentration range from 20 to 60% by weight, based on the total weight of the aqueous solution, wherethe aqueous solution is concentrated in a first process step in an evaporator with rotating internals, which are arranged at a distance relative to the inside wall of the evaporator of &#x2266;1% of the diameter of the evaporator, to give a crystal slurry with a solids concentration in the range from 60 to 85% by weight, based on the total weight of the crystal slurry, and wherein a second process step the crystal slurry is left to ripen in a paste bunker and then in a thin-film contact dryer, and where the residence time in the paste bunker and in the thin-film contact dryer is in total &#x2267;15 minutes.

Process for the preparation of a powder comprising one or more derivatives of glycine-N,N diacetic acid and/or one or more derivatives of glutamine-N,N diacetic acid and methylglycine-N,N diacetic acid trisodium salt powder

The present invention relates to a process for preparing a porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion, where the at least one metal ion is based on an aluminum ion and the at least one at least bidentate organic compound is based on fumaric acid, by reacting at least one aluminum compound with at least fumaric acid in an alkaline aqueous medium, optionally in the presence of at least one base, at a temperature in the range from 20&#xb0; C. to 100&#xb0; C. at an absolute pressure of not more than 2 bar for from 0.2 to 4 hours.

Process for preparing porous metal-organic frameworks based on aluminum fumarate

The present invention relates to a process for preparing a magnesium formate-based porous metal-organic framework, which comprises the steps

Solvent-free preparation of magnesium formate-based porous metal-organic framework

The present invention relates to novel crystalline modifications of pyraclostrobin, to processes for their preparation and to the use of the novel modifications for preparing crop protection compositions.

Crystalline modifications of pyraclostrobin

Growing community of inventors

Bad Dürkheim, Germany

Gerhard Cox