Liquid polymer and polyol compositions

Non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties. The esterphenol-capped polymers and polyols can be prepared by d...

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Bibliographische Detailangaben
Hauptverfasser: RALPH MARTIN KOWALIK, ALBERT ILYA YEZRIELEV, WILLIAM EDWARD WELLMAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties. The esterphenol-capped polymers and polyols can be prepared by direct esterification of hydroxybenzoic acid without its decarboxylation.