| 摘要 |
An adhesive composition comprising (A) a copolymer of (meth)acrylic esters, (B) a crosslinking agent and (C) a phenol derivative; an adhesive composition comprising (D) a copolymer of (meth)acrylic esters having a weight-average molecular weight (Mw) of 500,000 to 2,500,000 or (D') a mixture of the copolymer (D) and an oligomer of (meth)acrylic esters having Mw of 1,000 to 10,000 (100:5 to 100:100 by weight), (E) a crosslinking agent and (F) a radical scavenger; and an adhesive optical component comprising a layer of the adhesive composition disposed at least on one face of an optical component. Degradation of easily hydrolyzable materials by hydrolysis is suppressed and durability is improved by application of the former composition. Excellent stress relaxation is provided without plasticizers and degradation of an easily hydrolyzable material by hydrolysis and degradation of the composition itself are suppressed by application of the latter composition. <IMAGE> |
