首页> 外国专利> Polarizing plate including polyethylene terephthalate protective film, method for producing the same, image display device including the same, and liquid crystal display device

Polarizing plate including polyethylene terephthalate protective film, method for producing the same, image display device including the same, and liquid crystal display device

机译:包括聚对苯二甲酸乙二醇酯保护膜的偏振片,其制造方法,包括该偏振片的图像显示装置以及液晶显示装置

摘要

The present invention relates to a polarizing plate including a water-based adhesive layer, a primer layer, and a polyethylene terephthalate protection film sequentially provided on at least one surface of a polarizer, in which the water-based adhesive layer is formed by using a water-based adhesive including a polyvinyl alcohol-based resin, an amine-based metal compound, and a pH adjuster, and the pH adjuster includes epoxy (meth)acrylate, alcohol, and acid, and a method for manufacturing the same.
机译:偏光板技术领域本发明涉及一种偏光板,其包括依次设置在起偏器的至少一个表面上的水基粘合剂层,底漆层和聚对苯二甲酸乙二醇酯保护膜,其中,通过使用水性粘合剂,其包括聚乙烯醇基树脂,胺基金属化合物和pH调节剂,并且该pH调节剂包括环氧(甲基)丙烯酸酯,醇和酸及其制造方法。

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