Henkel Ag & Company, Kgaa

Katja Klophaus

Andreas Ferencz

Marcel Roth

Emilie Barriau

Siegfried Kopannia

Luca Mario Marchese

Ulrike Schmidt-Freytag

Volker Altstädt

Felipe Wolff Fabris

Dieter Dausmann

Fabio Ticozzelli

The invention relates to a method for producing a fibrous composite material using at least one epoxy resin and at least one initiator comprising one or more cationic metal olefin complexes. The invention further relates to a fiber-containing agent and to a fiber-containing composite material as such.

Method for producing a fibrous composite material

The present invention relates to aqueous-based primer composition, comprising at least one thermosetting, self-emulsifying epoxy resin composition; at least one thermosetting, non-self-emulsifying resin composition; water; and at least one curative.

Primer compositions for adhesive bonding systems and coatings

Composite materials contain fibers from natural sources and polyamides, wherein the polyamides have a softening point below 220&#xb0; C., and a heat deflection temperature above 50&#xb0; C. The polyamides consist of a) 30 to 70 mol % dimeric fatty acids, b) 30 to 70 mol % aliphatic dicarboxylic acids, c) 70 to 98 mol % aliphatic diamines, d) up to 25 mol % cycloaliphatic diamines e) up to 20 mol % polyether diamines, wherein aliphatic dicarboxylic acids are selected from linear, non-branched C10 to C18 dicarboxylic acids, and wherein the weighted average number of C-atoms is between 11.5 to 14.5, and the sum of mol % for acids and amine each add to 100.

Composite material containing natural fibers

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Cologne, Germany

Katja Klophaus