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发明授权
CN105647310B 一种PVC基材底涂涂料组合物及其制备方法 失效 - 权利终止

一种PVC基材底涂涂料组合物及其制备方法
摘要：
本发明公开了一种PVC基材底涂涂料组合物及其制备方法，所述涂料组合物包括以下重量百分比含量的各组分：丙烯酸树脂5～15％，环氧树脂10～30％，氨基树脂1.5～5％，助剂0.01～0.5％，溶剂50～80％。本发明PVC基材底涂涂料组合物具有配制和使用方便、储存稳定、涂布适应性佳、价格适中等优点。在实际应用时，作为产品的中间层，具有对底层的PVC膜和上层的油墨层均具有极好的附着力。
摘要（英）：

The invention discloses a PVC (polyvinyl chloride)-substrate prime paint composition and a preparation method thereof. The paint composition comprises the following components in percentage by weight: 5-15% of acrylic resin, 10-30% of epoxy resin, 1.5-5% of amino resin, 0.01-0.5% of aid and 50-80% of solvent. The PVC-substrate prime paint composition is convenient to prepare and use, and has the advantages of high storage stability, favorable coating adaptability, moderate price and the like. In practical application, the paint composition has excellent adhesive force for the bottom PVC film and top ink layer when being used as a middle layer of the product.

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