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Emery Oleochemicals Gmbh

Cognis Deutschland Gmbh & Co. Kg

Amril Ag

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Cognis Deutschland Gmbh

Cognis Oleochemicals Gmbh

Munch Chemie International Gmbh

Reagens Deutschland Gmbh

Peter Daute

Roland Gruetzmacher

Gerhard Stoll

Johann Klein

Rainer Hoefer

Klaus Hornfeck

Berthold Schreck

Wolfgang Klauck

Rita Koester

Peter Wedl

Hermann Kluth

Joerg-Dieter Klamann

Ingo Wegener

Frank Bongardt

Matthias Fies

Udo Hees

Manfred Jaeckel

Bernd Beuer

Faize Berger

Juergen Waldmann

Nicole Mertscheit

Bernhard Nellessen

Martin Schäfer

Ralf Picard

Uwe Ploog

Alfred Meffert

Alfred Westfechtel

Guenter Uphues

Horst-Werner Wollenweber

Juergen Foell

Ernst-Udo Brand

Dieter Kaps

Ilona Lange

Gerhard Mueller

Stefan Kuepper

Wolfgang Drees

Thomas Schweichler

Roland Grutzmacher

Ludger Willeke

Ernst-Ulrich Rust

Artur Peters

Konstantin Nikusev

Sascha Simon

Martin Schaefer

Sebastian Drossmann

Hajo Witte

The present invention relates to a filament suitable to be used in a 3D printing device, wherein the filament comprises a metal and/or ceramic powder, a thermoplastic binder and additives. The invention also relates to a process for producing a shaped body comprising the step of printing a shaped green body using the filament according to the invention. Also provided is the use of a filament according to the invention in a 3D printing device and a green body producible by mixing a metal and/or ceramic powder and a thermoplastic binder. The invention also relates to the use of a binder of the invention for the production of a filament for 3D printing devices.

Sinterable feedstock for use in 3D printing devices

The present invention relates to ester-coated core particles, thermoplastic polymer composition comprising a thermo-plastic polymer and such coated particles, a method for producing ester coated particles and the use of compositions of the invention as fillers or pigments with improved dispersion properties and pourability.

Dispersing agent comprising fillers or pigments

The present invention relates to a process for the preparation of an ester in a reactor, wherein at least one of at least two different catalysts is an electron donor and a further catalyst is a sulphur-containing proton donor; a device, a process for the preparation of a thermoplastic composition comprising the ester prepared according to the invention, a process for the production of a shaped article comprising the ester according to the invention or the thermoplastic composition according to the invention, a process for the production of a packed product, a process for the production of an at least partly coated object, and uses of the esters according to the invention as an additive in various compositions.

Catalyst system for the preparation of an ester and processes employing this ester

The invention relates to a polymer composition, comprising at least one thermoplastic polymer, at least one pigment or at least one filler or a mixture thereof and at least one diester of a linear diol having 2 to 8 C-atoms with a linear or branched, saturated or unsaturated monocarboxylic acid having 6 to 44 C-atoms, wherein the fraction of diesters comprising different fatty acid radicals in a molecule is less than 10% by weight with regard to the total amount of diesters.

Lubricant for thermoplastic polymers

The present invention relates to a thermoplastic composition containing a) a thermoplastic polymer, b) a mold release agent, and c) optionally further additives, wherein the mold release agent contains a hydroxycarboxylic acid; an ester of a hydroxycarboxylic acid or a derivative of a hydroxycarboxylic acid, and one or more of an alcohol having one or more hydroxyl groups, or a compound having one or more epoxide groups, or a compound having one or more keto groups, or a mixture of a hydroxycarboxylic acid and the ester of a hydroxycarboxylic acid or a derivative of a hydroxycarboxylic acid and one or more of an alcohol having one or more hydroxyl groups or a compound having one or more epoxide groups or a compound having one or more keto groups.

Thermoplastic composition containing a mold release agent which is based on cured vegetable esters

The present invention relates to a thermoplastic composition containing a thermoplastic polymer, a mold release agent, and optionally further additives, wherein the mold release agent contains an ester of at least one alcohol component based on two or more glycerol units, and at least one carboxylic acid or a derivative of a carboxylic acid or both. The present invention also relates to a method for producing a thermoplastic composition, to the thermoplastic composition obtainable by this method, to a method for producing a molded article based on a thermoplastic composition, to a molded article obtainable by this method and also to the use of a mold release agent.

Thermoplastic composition containing a mold release agent which is based on an ester of di- or polyglycerols and at least one carboxylic acid

The present invention relates to a packaging comprising a container surrounding a container interior, wherein at least the inner surface of the container in contact with the container interior is produced from a composition which comprises a thermoplastic polymer, and a plasticizer composition comprising&#x2014;a polymeric plasticizer and a polyol ester, and wherein the container is at least partly filled with a lipophilic packed product.

Packaging for lipophilic materials

A lubricant composition for thermoplastic processing including at least one natural fat and/or oil with an iodine value below 10 and at least one lubricant different from the natural fat and/or oil is provided. A method for processing thermoplastics including incorporating into a thermoplastic polymer a lubricant composition including at least one natural fat and/or oil with an iodine value below 10 and at least one lubricant different from the natural fat and/or oil, and processing the thermoplastic polymer is also provided.

Lubricant combinations

The invention relates to antifogging agents for plastics which are obtainable by transesterification of native oils with PEG or mixtures of PEG and other polyols, to plastics containing these antifogging agents and to the use of mixtures obtainable by transesterification of native oils with PEG or mixtures of PEG and other polyols as antifogging agents in plastics.

Antifogging agent for plastics

Epoxidized glyceride acetates are made by a process which comprises reacting an epoxy fatty acid ester and triacetin.

Method for producing epoxidated glyceride acetates

Processes for preparing superbasic zinc soaps are disclosed. The processes described comprise: (a) providing a basic zinc carbonate; (b) providing at least one organic carboxylic acid; and (c) reacting the basic zinc carbonate and the at least one organic carboxylic acid at a temperature of from about 100&deg; C. to about 200&deg; C. The use of such soaps for stabilizing halogen-containing plastic compositions is also described.

Processes for preparing superbasic zinc soaps and methods of using said soaps

Methods of preparing cationic layer compounds, cationic layer compounds prepared thereby, and methods of use therefor

Use of alkoxylation products of epoxidized fats as antifoaming agents

Process for controlling the deposit of adhesive impurities from paper

Growing community of inventors

Essen, Germany

Peter Daute