COATING COMPOSITION, METHOD OF COATING PLASTIC SUBSTRATE AND COATED PLASTIC SUBSTRATE OBTAINED THEREFROM

The present invention relates to a coating composition which contains a one- or two-component binder and, in addition, a) 0.1 to 15.0% by weight, based on the weight of the binder, of at least one coupling agent based on a chemically modified, amorphous polyolefin having an average molecular weight...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BURUUSU BENDA, BUORUFUGANGU HENINGU, KIRUKOO SHIRINIYAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a coating composition which contains a one- or two-component binder and, in addition, a) 0.1 to 15.0% by weight, based on the weight of the binder, of at least one coupling agent based on a chemically modified, amorphous polyolefin having an average molecular weight of 10,000 to 100,000, a non-uniformity of 1.0 to 6.5, a chlorine content of 2.5 to 50% by weight and a total content of nitrogen, oxygen, sulfur and silicon, in the form of chemically incorporated functional groups, of about 2.5 to 15% by weight, and b) 2.5 to 50% by weight, based on the weight of the amorphous polyolefin, of a bisphenol derivative corresponding to the formula (I) The present invention also relates to a process for coating plastic substrates with this coating composition and to the coated plastics obtained therefrom.