Basf Aktiengesellschaft

Basf Se Corporation

Horst Baumgartl

Klaus Hahn

Tobias Heinz Steinke

Peter Ittemann

Peter Nessel

Tatiana Ulanova

Christof Möck

Bettina Wester

Norbert Herfert

Maxim Peretolchin

Hans-Joachim H&auml;hnle

Armin Alteheld

Hans-Jürgen Quadbeck-Seeger

Bernd Gross

Alois Schlarb

Karl-Ludwig Brentrup

Bernd Lothar Marczinke

Frank Braun

Alexander Wissemeier

Jorg Breitenbach

Juergen Kerth

Jurgen Hofmann

Marc Rudolf Jung

Bernhard Vath

Jens-Uwe Schierholz

Iran Otero Martinez

Zeljko Tomovic

Hilmar Ohlig

Meik Ranft

Bernhard Mohr

Martin Beck

Sebastian Alexander Weisse

Patrik Mueller

Wolfgang Weigelt

Rainer Nachtrab

J&uuml;rgen Huff

Werner Lenz

Ludwig Wahl

Peter Wolf

Dave Pung

Jens Schierholz

Andreas Daiß

Geert De Leersnyder

Method for lowering the formaldehyde emissions of melamine/formaldehyde polymer moldings, films or fibers by impregnating the melamine/formaldehyde polymer moldings, films or fibers with an aqueous solution of at least one formaldehyde scavenger.

Melamine formaldehyde foam with reduced formaldehyde emission

The present invention relates to processes for producing melamine-formaldehyde foams, said processes comprising the steps of:

Method for producing melamine/formaldehyde foams

The present invention relates to melamine-formaldehyde foams comprising hollow microspheres wherein said hollow microspheres have a median particle diameter (D, volume averaged, Malvern, Fraunhofer diffraction) in the range from 260 &#x3bc;m to 490 &#x3bc;m, and also processes for producing these melamine-formaldehyde foams and their uses.

Melamine-formaldehyde foams comprising hollow microspheres

Melamine-formaldehyde foams comprise from 80% to 98% by weight of an inorganic filling material, wherein the % by weight are based on the total weight of inorganic filling material plus melamine-formaldehyde precondensate used for foam production.

Melamine resin foam with inorganic filling material

The invention relates to foam comprising hollow microbeads and intended for sound absorption, comprising

Melamine-resin foams comprising hollow microbeads

A process for the production of a resilient foam by foaming a mixture, comprising

Elastic inorganic-organic hybrid foam

A process for production of an abrasive foam based on a melamine-formaldehyde condensate comprising inorganic nanoparticles, comprising the steps of:

Method for the production of abrasive foams

Shaped articles of melamine/formaldehyde foam have a formaldehyde emission of less than 0.1 ppm, determined according to DIN 55666, and are obtainable by the following process:

Shaped articles of melamine/formaldehyde foams having low formaldehyde emission

An open-celled, inorganic foam based on an aluminosilicate and having a density of less than 25 g/l can be prepared by reacting and foaming an alkali metal silicate solution with an alkali metal aluminate solution in the presence of a volatile blowing agent and an emulsifier.

Elastic inorganic foam

Hydrophilic open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products

Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products

Solid foamed active substance preparations

Semi-finished GMT sheet material of GMT recyclate in which more than 50% by weight of the glass fibers are more than 2 mm in length and which is produced by extruding GMT recyclate particles without significant comminution of the glass fibers.

GMT sheet material produced from GMT recyclate

Propylene copolymers grafted with .alpha.,.beta.-ethylenically unsaturated carboxylic acids or carboxylic acid derivatives and consisting of

Propylene copolymers grafted using free radical initiators

In a sheetlike composite comprising a polyolefin matrix and natural fiber mats as reinforcement the natural fibers have a basis weight of more than 10 dtex. Sisal fibers are preferred. The composites are used in particular in automotive construction.

Sheetlike composite

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Ludwigshafen, Germany

Horst Baumgartl