摘要:
An optical adhesive film prepared from an optical adhesive composition, an optical adhesive composition, and a display panel, the optical adhesive film having an elongation of about 200 to about 800% and a tensile strength of about 10 gf/mm2 or less, and the optical adhesive composition including a urethane (meth)acrylate copolymer, a reactive monomer, and an initiator.
摘要翻译:由光学粘合剂组合物,光学粘合剂组合物和显示面板制备的光学粘合剂膜,所述光学粘合剂膜具有约200至约800%的伸长率和约10gf / mm 2或更小的拉伸强度, 包含氨基甲酸酯(甲基)丙烯酸酯共聚物,反应性单体和引发剂的光学粘合剂组合物。
摘要:
An optical adhesive composition includes a urethane(meth)acrylate resin having at least one hydroxyl group and at least one vinyl group, the urethane(meth)acrylate resin having a curing contraction ratio expressed by Equation 1 of about 0 to about 3%; and an adhesion of about 30 to about 80 kgf: Curing contraction ratio (%)=(A−B)/A×100, [Equation 1] where A is a specific gravity of the optical adhesive composition before curing, and B is a specific gravity of the solid optical adhesive composition after curing.
摘要:
An optical adhesive film prepared from an optical adhesive composition, an optical adhesive composition, and an apparatus, the optical adhesive composition including a urethane (meth)acrylate copolymer, a reactive monomer, and an initiator, wherein the optical adhesive film has a tensile strength of about 1 to about 70 gf/mm2 at a thickness of 500 μm after curing.
摘要翻译:由光学粘合剂组合物制备的光学粘合剂膜,光学粘合剂组合物和装置,所述光学粘合剂组合物包含氨基甲酸酯(甲基)丙烯酸酯共聚物,反应性单体和引发剂,其中所述光学粘合剂膜具有抗拉强度 约1〜约70gf / mm 2,固化后厚度为500μm。
摘要:
An adhesive film, an adhesive composition for the same, and an optical member including the same, the adhesive film having an index of refraction of about 1.48 or more and a dielectric constant variation of about 30% or less, as expressed by Equation 1: Dielectric constant variation ( % ) = ( A - B ) A × 100 , [ Equation 1 ] wherein A is the dielectric constant of the adhesive film measured at a frequency of 103 Hz, and B is the dielectric constant of the adhesive film measured at a frequency of 106 Hz, and/or the adhesive film including a (meth)acrylate copolymer having carbonate groups and an aromatic groups.