Bayer Aktiengesellschaft

Miles Inc.

Keith-Allen Foster

Peter Hohlein

Eberhard Konig

Holger Casselmann

Frank Kobelka

The present invention relates to organic polyisocyanates which have a content of unblocked and blocked isocyanate groups (calculated as NCO) of 5 to 20 wt.%, preferably 7 to 15 wt.%, wherein at least 95%, preferably 100%, of the isocyanate groups are present in blocked form and wherein the blocking agent contains

At least partially blocked organic polyisocyanates, a process for their

The present invention relates to a coating composition which is liquid and storable at room temperature and wherein the binder is based on a mixture of A) a crosslinking component containing at least one amino resin and/or at least one blocked polyisocyanate and B) a polyester component containing at least one hydroxyl- and carboxyl-functional polyester which also contains olefinic double bonds incorporated through unsaturated dicarboxylic acids. The present also related to coated substrates prepared from this coating composition.

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Krefeld, Germany

Keith-Allen Foster