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发明授权
CN106893468B 水性木器涂料及其制备方法 有权 转让

水性木器涂料及其制备方法
摘要：
本发明公开了水性木器涂料及其制备方法。该水性木器涂料，其按照质量份包含水、100份混合树脂组分和70～100份硅氧烷物；其中混合树脂组分的原料包含由水性羟基丙烯酸树脂和水性羟基聚氨酯树脂组成的混合树脂。本发明以水性木器涂料以水性羟基丙烯酸树脂和水性羟基聚氨酯树脂组成的混合树脂和硅氧烷物交联而成的固化物为漆膜。由于该漆膜含有硅氧链段，具有较大的硬度、较好的耐磨性、较高的透明度和较高丰满度的漆膜。由于以水为溶剂，因此具有交低的VOC。
摘要（英）：

The invention discloses a waterborne woodware coating and a preparation method thereof. The waterborne woodware coating comprises, by mass, water, 100 parts of mixed resin component and 70-100 parts of siloxane, and raw materials of the mixed resin component include mixed resin composed of waterborne hydroxyl acrylic resin and waterborne hydroxyl polyurethane resin. The waterborne woodware coating takes condensate formed by cross-linking the mixed resin composed of the waterborne hydroxyl acrylic resin and the waterborne hydroxyl polyurethane resin and the siloxane as a film. The film contains silica chain segment and has high hardness, high wear resistance, high transparency and high fullness. The water is used as a solvent, so that the waterborne woodware coating has low VOC (volatile organic compounds).

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