公开(公告)号：EP4455244A1

公开(公告)日：2024-10-30

申请号：EP23771134.6

申请日：2023-03-17

申请人： Chem CO Co., Ltd

发明人： KO, Seiyun

IPC分类号： C09J133/00 ,  C09J11/06 ,  C09J7/38 ,  C09D7/20 ,  C09D133/00 ,  C08F218/08 ,  C08F220/06 ,  C08F265/06 ,  C08F220/18

摘要： The present invention relates to a method for manufacturing an eco-friendly adhesive resin using a low-carbon emission process, the adhesive resin prepared thereby, an adhesive composition containing the adhesive resin, and an adhesive layer formed using same. In the present invention, a colloidal adhesive resin having a core-shell structure is manufactured using an amphiphilic polymer and a hydrophobic monomer. By using the manufacturing method according to the present invention, it is possible to reduce carbon emissions compared to conventional processes and decrease the viscosity of the adhesive resin without difficulty using only a small amount of solvent. In addition, by using the present invention, it is possible to reduce the energy consumed in drying the adhesive layer and can form an eco-friendly adhesive layer having excellent adhesiveness and heat resistance.