| 摘要 |
<p>PURPOSE: An adhesive composition is provided to combine low adhesion and excellent durability, and to improve workability, productivity and reworkability in the case of using for large size display. CONSTITUTION: An adhesive composition comprises 100 parts by weight (meth)acrylic copolymer, 0.01-1.0 parts by weight carbodiimide hardener, and 0.02-1.0 parts by weight silane coupling agent oligomer. The (meth)acrylic copolymer comprises 90-99.0wt% (meth)acrylic acid ester monomer and at least one 0.3-8wt% monomer among carboxy-containing monomer and hydorxy- containing (meth)acrylic monomer. The average molecular weight is 500,000-2,000,000 g/mol. The adhesive composition comprises isocyanate hardener additionally.</p> |
