| 摘要 |
<p>PURPOSE: An optical adhesive composition for display is provided to have excellent outdoor visibility and impact strength, and to have little overflowing phenomenon. CONSTITUTION: An optical adhesive composition has the glass transition temperature of (-100) - 0°C, and comprises a binder containing isoprene monomers. The binder is polyisoprene (meth)acrylate oligomer. The polyisoprene (meth)acrylate oligomer comprises a vinyl group. The binder has a structure in chemical formula 1. In chemical formula 1, m is 1-300, n is 0-60, and p is 1-10. The comprised amount of the binder in the optical adhesive composition is 50-80 weight%. The optical adhesive composition comprises the binder, a photo-curable monomer, a photo-initiator, a UV blocking agent, and thermal stabilizer.</p> |
