| 초록 |
Currently, various devices for smart factory configuration are being developed, but the development of materials for completing the Shoe Smart Factory is lagging behind. Therefore, in this study, we synthesized water-dispersed PU which can form shoe upper that is a component of Shoe Smart Factory and improve the abrasion resistance of shoe lace. In order to improve the mechenical properies including abrasion resistance, various polyols were used to synthesize PUD and the development of a processing agent having optimum abrasion resistance was carried out. 감사의 글 본 연구는 2018년도 산학연협력 기술개발사업 산연전용 사업의 지원으로 수행되었음. |
