ADHESIVE COMPOSITION USING SILICATE NANOCOMPOSITES AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: An adhesive composition is provided to have high glass transition temperature and to improve curing stability, thermal stability, and transcribing resistance. CONSTITUTION: An adhesive composition comprises 100.0 parts by weight of (meth)acrylic-based copolymer, 0.1-10 parts by weight of a reactive organic cation, 0.01-10 parts by weight of a reactive organic cation-substituted nanosilicate, and 0.01-10 parts by weight of a polyfunctional curing agent. A manufacturing method of the adhesive composition comprises a step of dispersing the reactive organic cation- substituted nanosilicate into the (meth)acrylic monomer; a step of copolymerizing the dispersion; and a step of adding polyfunctional curing agent to the copolymer and mulling the mixture.