Basf Coatings Gmbh

Airbus Operations Gmbh

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Mankiewicz Gebr. & Co. Gmbh & Co Kg

Airbus Deutschland Gmbh

Martin Kaune

Dirk Seeger

Volkmar Stenzel

Ottmar Schramm

Christoph Piecha

Dieter Hohnholz

Hubert Theil

Bianca Holters

Uli Ramm

Yvonne Wilke

Sven Schroeder

Marta Raquel Da Silva Branco Cheta

Tanja Pietzker

Carmen Gerlach

Matthias Geistbeck

Andreas Rabenstein

Jan Kuever

Diana Becker

Andreas Brinkmann

Hubertus Lohner

Sven Schröder

Andreas Meyerjuergens

Harald Mueller

Nadine Homann

Gerlach Carmen,

Gerlach Carmen

Jan KÜVER

Justina MÜHLMEYER

The present invention relates to fiber-plastics composites consisting of (I) at least one fiber material and (II) a plastics matrix, where the composite is characterized in that the plastics matrix is based on a two-component matrix material (IIa), where the two-component matrix material (IIa) comprises (1) a parent component comprising (A) at least one polycarbonatediol and (2) a hardener component comprising (C) at least one polyisocyanate-modified polyester with from 4 to 15% isocyanate content. The present invention also relates to a process for the production of the fiber-plastics composites and to use of these.

Fiber-plastics composites and composition for the production of these fiber-plastics composites

A two-component coating composition contains (1) a paint base component comprising (A) at least one polycarbonate diol, (B) at least one hydroxyl-containing acrylate resin, polyester resin and/or polyester acrylate resin having a hydroxyl number of 75 to 500 mg KOH/g, and (C) at least one filler modified with at least one organosilane, and (2) a hardener component comprising (D) at least one organic polyisocyanate, where the coating composition has a viscosity of 50 to 2000 mPa&#xb7;s at a shear stress of 1000 l/s and a temperature of 23&#xb0; C. and a proportion of organic solvents of 100 to 350 g/L.

Two-component coating compositions and coatings produced therefrom for improving erosion resistance

An aircraft landing flap includes a flap member having an abrasion-resistant coating coated on an abrasion region exposed to mechanical rubbing contacts with an aircraft spoiler. The coating comprises a polyurethane matrix based on aliphatic components and fillers embedded in the polyurethane matrix so as to increase resistance to abrasion.

Aircraft landing flap

The present invention relates to a chromate-free composition, to the use thereof for corrosion protection, and to a corrosion protection coating for the inside surfaces of fuel tanks, wherein the composition comprises binding agents, hardening agents, corrosion inhibitors and quaternary ammonium compounds in a quantity of at least 0.1% by weight.

Chromate-free corrosion protection for fuel tanks

Disclosed is a composition comprising at least one polyol component (a) having an OH group content of 3% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component (b) having an isocyanate group content of 5% to 15% by weight relative to the total weight of the isocyanate component. The polyol component (a) comprises at least one OH group-containing polyurethane prepolymer that is the product of a reaction between at least one compound a1. of the general formula (I)HO&#x2014;R&#x2014;X&#x2014;R&#x2014;OH&#x2003;&#x2003;(I)and at least one di- or polyisocyanate a2. The isocyanate component (b) comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material.

Erosion-resistant coating compositions

The invention relates to a composition which comprises at least one polyol component having a hydroxyl group content of 9% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component having a free isocyanate group content of 10% to 15% by weight relative to the total weight of the isocyanate component. The polyol component comprises at least one polyol which is selected from the group of the polyether polyols, polyester polyols, and polyether polyester polyols. The isocyanate component comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material.

A tool is described for generating a microstructured surface, comprising:

Tool for generating microstructured surfaces

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Bremen, Germany

Martin Kaune