Coating composition

   
   

The present invention relates to coating compositions which can be used as the clear coat for automotive finishing or refinishing, the coating composition contining a film-forming binder which contains (A) hydroxyl-containing acrylic polymer and polyhydroxyl-tertiary amine, (B) organic polyisocyanate, and (C) catalyst, to provide a coating film which is quick to cure at ambient temperature.

A invenção atual relaciona-se às composições revestindo que podem ser usadas como o revestimento desobstruído para o revestimento automotriz ou refinishing, a composição revestindo que contining uma pasta film-forming que contenha (A) o polímero acrílico hydroxyl-contendo e o amine polyhydroxyl-polyhydroxyl-tertiary, (B) polyisocyanate orgânico, e (C) catalizador, para fornecer uma película revestindo que seja rápida se curar na temperatura ambiental.

 
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