Photocurable epoxy composition having improved flexibility comprising vinyl terminated acrylonitrile-butadiene polymer

摘要

Photocurable epoxy-containing composition having increased flexibility comprising (a) 100 parts by weight epoxy-containing composition; (b) 5 to 200 parts by weight vinyl-terminated acrylonitrile-butadiene polymer; (c) 0.5 to 80 parts by weight actinic light activatable epoxy cure initiator. The photocureable compositions are particularly suited to cured-in-place applications such as bonding glass to glass.