申请人:NIPPON KAYAKU KABUSHIKI KAISHA
公开号:EP1721951A1
公开(公告)日:2006-11-15
A water-based adhesive for polarizing elements which comprises a polyvinyl alcohol resin, a resin having a maleic anhydride skeleton in the structure, and a crosslinking agent in a weight proportion of 100/(1-1,1000)/(0.5-5,000). It is easy to handle because it is of the water-based one-pack type. The adhesive has sufficient adhesion strength even in a high-temperature high-humidity atmosphere. The adhesive contains boron
一种用于偏光元件的水基粘合剂,由聚乙烯醇树脂、结构中含有马来酸酐骨架的树脂和交联剂组成,重量比例为 100/(1-1,1000)/(0.5-5,000) 。由于它属于水基一包型,因此易于操作。即使在高温高湿的环境中,该粘合剂也有足够的粘合强度。该粘合剂含有硼