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发明授权
CN102051116B 一种紫外光固化家具色漆及其制备方法 有权

一种紫外光固化家具色漆及其制备方法
摘要：
本发明公开一种紫外光固化家具色漆及其制备方法，该紫外光固化家具色漆的原料配方由如下重量份数的各组分组成：15～45份的脂肪族聚氨酯四丙烯酸酯、15～35份的二季戊四醇五丙烯酸酯、1～10份的色粉、1～10份的丙二醇甲醚醋酸酯、1～15份的醋酸丁酯、5～25份的醋酸乙酯、0.1～2份的光引发剂TPO和0.2～3份的光引发剂1173。本发明的紫外光固化家具色漆通过紫外线照射瞬间交联固化成膜，涂膜硬度高，光泽度高，耐化学性好，且无毒环保。
摘要（英）：

The invention discloses an ultraviolet-cured furniture colored paint and a preparation method thereof. The formula of the ultraviolet-cured furniture colored paint comprises the following components in parts by weight: 15-45 parts of aliphatic polyurethane tetraacrylate, 15-35 parts of dipentaerythritol pentaacrylate, 1-10 parts of toner, 1-10 parts of propylene glycol methyl ether acetate, 1-15 parts of butyl acetate, 5-25 parts of acetic ether, 0.1-2 parts of photoinitiator TPO and 0.2-3 parts of photoinitiator 1173. The ultraviolet-cured furniture colored paint disclosed by the invention is instantly cross-linked and cured into a film through ultraviolet radiation, has high film hardness and glossiness and good chemical resistance, and is nontoxic and environment-friendly.

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