CURABLE COATING COMPOSITIONS CONTAINING POLY ACTIVATED METHYLENE RESINS AND POLYISOCYANATES
A curable coating composition includes: (a) a polymer including at least two active methylene functional groups; (b) a polyisocyanate crosslinker; and (c) a transition metal catalyst. Substrates at least partially coated with these coating compositions are further disclosed. Methods for preparing th...
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Format: | Patent |
Sprache: | eng ; pol |
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Zusammenfassung: | A curable coating composition includes: (a) a polymer including at least two active methylene functional groups; (b) a polyisocyanate crosslinker; and (c) a transition metal catalyst. Substrates at least partially coated with these coating compositions are further disclosed. Methods for preparing the coating are further disclosed. Multi-layer coatings including these coating compositions are further disclosed. |
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