AQUEOUS COATING MATERIAL

To provide an aqueous coating material capable of suppressing the influence of coating conditions and securing sufficient coating film performance.SOLUTION: The aqueous coating material is obtained by mixing a main agent containing an epoxy resin emulsion (A) and a curing agent containing an amino g...

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Hauptverfasser: KITAWAKI KAZUTOMO, MIKI NATSUMI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an aqueous coating material capable of suppressing the influence of coating conditions and securing sufficient coating film performance.SOLUTION: The aqueous coating material is obtained by mixing a main agent containing an epoxy resin emulsion (A) and a curing agent containing an amino group-containing resin (B). The aqueous coating material contains an acrylic resin emulsion (C) and an organic solvent (D) having a boiling point of 200°C or higher and a solubility in water at 20°C of 10 g/100 g H2O or less.SELECTED DRAWING: None 【課題】塗装条件による影響を抑え十分な塗膜性能を確保することができる水性被覆材を提供する。【解決手段】エポキシ樹脂エマルション(A)を含む主剤とアミノ基含有樹脂(B)を含む硬化剤を混合してなる水性被覆材であり、上記水性被覆材は、アクリル樹脂エマルション(C)、及び沸点が200℃以上であり、20℃における水への溶解度が10g/100gH2O以下の有機溶剤(D)を含むことを特徴とする。【選択図】なし