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发明公开
CN102216086A 粘合剂分散体的柔性版印刷应用 失效 - 权利终止

粘合剂分散体的柔性版印刷应用
摘要：
在基质上形成包含粘合剂组合物的粘合剂区域的方法，所述方法采用以下步骤：a)将所述粘合剂组合物在溶剂中的分散体施用至柔性版印刷机上的网纹辊，所述粘合剂组合物包含粘合剂聚合物；b)使所述网纹辊与柔性版印刷版接触以将所述分散体中的一部分转移至所述柔性版印刷版，所述柔性版印刷版包含具有基本上与所述基质上的粘合剂区域的形状相匹配的形状的粘合剂应用区域；c)使所述柔性版印刷版与所述基质接触以将所述分散体转移至所述基质；以及d)干燥所述基质上的分散体以形成所述粘合剂区域。
摘要（英）：

A method of forming on a substrate an adhesive region that includes an adhesive composition employs steps of: a) applying a dispersion of the adhesive composition in a solvent to an anilox roller on a flexographic press, said adhesive composition comprising an adhesive polymer; b) contacting the anilox roller with a flexographic plate to transfer a portion of the dispersion thereto, said flexographic plate comprising an adhesive application region having a shape substantially matching that of the adhesive region on the substrate; c) contacting the flexographic plate with the substrate to transfer the dispersion to the substrate; and d) drying the dispersion on the substrate to form the adhesive region.

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