PATCH REMOVER COMPOSITE, PROCESS FOR PREPARING THE SAME AND PATCH REMOVING METHOD USING THE SAME

摘要

The present invention relates to an adhesive remover composition for a camera module, more specifically, 20-60% by weight of N-methylpyrrolidone (NMP), 2-20% by weight of dimethylformamide (DMF), and 10-45% by weight of acetone. And an adhesive remover composition for a camera module containing 0.1-10% by weight of nitro methane, a method for preparing the adhesive remover composition, and a method for removing the adhesive using the adhesive remover composition.;The adhesive remover composition for the camera module of the present invention can easily remove expensive acrylic materials such as an image sensor attached to the printed circuit board and attached thereto by easily removing acrylic and epoxy adhesives remaining on the printed circuit board without damaging the image sensor. It can reduce the cost of disposal, thereby reducing the economic loss.;Camera module, N-methylpyrrolidone, dimethylformamide, acrylic and / or epoxy adhesive, adhesive remover