| 摘要 |
In order to provide an adhesive layer for optical members which can prevent the occurrence of delaminating or peeling-off caused by change of temperature and humidity in the environment, and is excellent in endurance such as heat resistance and moisture resistance, further after adhered to the optical parts, can be easily peeled off even after long time or preserved in an atmosphere of high temperature and high humidity, and provide an adhesive sheet for optical members having said adhesive layer, an adhesive composition for obtaining said adhesive layer and an optical member with said adhesive layer disposed therein, an adhesive composition for optical members comprising: an acrylic polymer emulsion obtained by emulsion polymerization of an emulsion comprising a monomer mixture containing 80% by weight or more of (meth)acrylic ester, a reactive emulsifying agent and a polymerization initiator, and 0.01 to 1 parts by weight of silane coupling agent relative to 100 parts by weight of the solid content of said acrylic polymer emulsion, is prepared, then coated on the substrate and dried, thereby producing an adhesive layer for optical members. |
