ADHESIVE COMPOSITION ADHESIVE FILM AND METHOD FOR APPLYING THE SAME

The present invention relates to an adhesive composition and an adhesive film. An objective of an embodiment of the present invention is to provide the adhesive composition which is capable of implementing excellent repositionable properties and is able to sufficiently build up a peeling force at the same time by preventing a transition phenomenon of an adhesive layer with respect to a predetermined adhered surface. The adhesive composition of the present invention comprises a copolymer of monomer components including a first monomer, a second monomer, a third monomer, and a fourth monomer, wherein the first monomer includes 2-ethylhexyl acrylate (2-EHA), the second monomer includes butyl methacrylate (BMA), ethyl methacrylate (EMA), 2-ethylhexyl methacrylate (2-EHMA) or all thereof, the third monomer is acrylic acid (AA), and the fourth monomer is N-vinyl-2-pyrrolidone (NVP) monomer, acrylamide or both thereof. 제1 모노머, 제2 모노머, 제3 모노머 및 제4 모노머를 포함하는 모노머 성분의 공중합체를 포함하고, 상기 제1 모노머가 2-에틸헥실 아크릴레이트(2-Ethylhexyl acrylate, 2-EHA)이고, 상기 제2 모노머가 부틸 메타크릴레이트(Butyl metacrylate, BMA), 에틸 메타크릴레이트(Ethyl metacrylate, EMA), 2-에틸헥실 메타크릴레이트(2-Ethylhexyl methacrylate, 2-EHMA), 또는 이들 모두를 포함하고, 상기 제3 모노머가 아크릴산(Acrylic acid, AA)이며, 상기 제4 모노머가 N-비닐-2-피롤리돈(N-vinyl-2-pyrrolidone, NVP) 모노머, 아크릴아미드 또는 이들 모두를 포함하는 점착 조성물을 제공한다.