Basf Aktiengesellschaft

Basf Se Corporation

Bernd Gross

Heinz Weber

Horst Baumgartl

Klaus Hahn

Tobias Heinz Steinke

Bernhard Vath

Peter Nessel

Jens-Uwe Schierholz

Bettina Wester

Peter Wolf

Georg Schuon

Jens Schierholz

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

Method for producing melamine/formaldehyde 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

Laminates of improved edge strength have a foam or honeycomb core layer A comprising a heat resistant plastic and cover layers B comprising fiber reinforced heat resistant plastic, at least one edge of the core layer being joined to a foam strip C of a heat resistant thermoplastic material whose density is higher than the density of the core.

Laminates of improved edge stability

Laminates with stable attachment areas have a foam or honeycomb core layer A comprising a heat resistant plastic and cover layers B comprising fiber reinforced heat resistant plastic, the core layer having at least one foam insert C of a heat resistant thermoplastic material whose density is higher than the density of the core.

Laminates with stable attachment areas

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Groβniedesheim, Germany

Bernd Gross