ADHESIVE COMPOSITION AND OPTICAL MEMBER

文件类型：PDF文档
文件大小：340K
PURPOSE : An adhesive composition is provided to form an adhesive layer with good re-working property, durability and optical leakage property.CONSTITUTION : An adhesive composition is formed by crosslinking a copolymer polymer of 100.0 parts by mass and a styrene-based resin or α-methylstyrene resin of 1-15 parts by mass. The copolymer polymer is formed by copolymerizing 89.5-99.9 parts by mass of a monomer having C1-16 alkyl group and 0.1-10 parts by mass of a monomer having a hydroxyl group. The monomer having a hydroxyl group is 2-hydroxyethylacrylate and/or 4-hydroxybutyl acrylate.? KIPO 2009