BLOCKING RESISTANCE-IMPROVING AGENT AND COATING COMPOSITION

PROBLEM TO BE SOLVED: To provide a blocking resistance-improving agent that improves both of blocking resistance and film-formability and further enhances resistance to hot water, and to provide a coating composition excellent in blocking resistance that comprises the blocking resistance-improving a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FUKUHARA YOSHINARI, NISHII HIDEMI, UEDA AKINORI, SHIMANO MAYUMI, IMOTO KATSUHIKO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a blocking resistance-improving agent that improves both of blocking resistance and film-formability and further enhances resistance to hot water, and to provide a coating composition excellent in blocking resistance that comprises the blocking resistance-improving agent.SOLUTION: The blocking resistance-improving agent comprises a composite particle (I) that is composed of a fluoropolymer and an acrylic polymer and has an MFT of 70-90°C and a Tg of 75-95°C.