In this study, a water-based acrylic wig adhesive was prepared and the physical properties of solid content, initial adhesion, peel strength, holding force, and time-dependent adhesion change were confirmed according to the content of the emulsifier combination and the tackifier. The solid content of the acrylic adhesive was 57-58%, and it had equal or higher physical properties than that of the solvent-based wig adhesive. Particularly, in a combination of an anionic emulsifier and a nonion reactive emulsifier having a large number of moles of EO, the peel strength and the adhesion change were decreased as the content of the tackifier decreased.

본 연구에서는 수성형 아크릴 가모용 점착제를 제조하였으며, 유화제 조합 및 점착부여제의 함량에 따른 고형분, 초기점착력, 점착력, 고온·고습 유지력, 경시변화율의 물성을 확인하였다. 수성형 아크릴 점착제의 고형분은 57-58%이며, 유성 가모용 점착제에 비해 동등이상의 물성을 갖는 것을 확인하였다. 특히, 음이온 유화제와 EO몰수가 큰 비이온 반응성 유화제 조합에서 점착부여제의 함량이 감소할수록 점착력과 경시변화율이 감소하는 것을 확인하였다.

Keywords: water-based acrylic adhesive, wig adhesive, nonionic reactive emulsifier, tackifier, adhesion, adhesion change.