Basf Coatings Gmbh

Akzo Nobel Coatings International B.v.

Dieter Hohnholz

Dirk Seeger

Christoph Piecha

Martin Kaune

Julia Krupp

Bianca Holters

Oliver Boelke

Oliver Bölke

Sandra Becker

The present disclosure relates to a two-component coating composition comprising: i) a base component comprising a di-amine resin, and ii) a curing component comprising a polyisocyanate prepolymer, wherein the two-component coating composition comprises less than 5 wt % of polyol resin. The present disclosure further relates to a method for coating a substrate using such two-component coating composition, to a coated substrate obtainable by such method, and to use of such coating composition for improving erosion resistance of a substrate.

Two-component coating composition, method for coating a substrate, coated substrate, and use of such coating composition for improving erosion resistance

The present invention relates to a two-component coating composition comprising (1) a paint base component comprising (A) at least one polycarbonate diol, (B) at least one diamine having secondary amino groups and having an aliphatic group (b1) between the nitrogen atoms of the amino groups, and also (2) a hardener component comprising (C) at least one polyisocyanate-modified polyester having an isocyanate content of 4% to 15%. The present invention also relates to a method for coating substrates by applying the coating composition, and to the use thereof.

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

The present invention relates to a two-component coating composition comprising (1) a paint base component comprising (A) at least one polycarbonate diol, (B) at least one polyaspartic ester, and (C) at least one filler modified with at least one organosilane, and (2) a hardener component comprising (D) at least one hexamethylene diisocyanate isocyanurate containing aliphatic polyester groups and having an isocyanate content of 5% to 23%. The present invention also relates to a method for producing a coating using the coating composition, and to the coatings produced accordingly.

Two-component coating compositions and high erosion resistance coatings produced therefrom

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.

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Gross Ippener, Germany

Dieter Hohnholz