- 신발용 부직포의 기능성 및 쾌적성에 관한 연구
- A Study on the Functional and Comfort Properties of Footwear Nonwoven Fabrics
- ㆍ 저자명
- 안승국,정원영,박정우
- ㆍ 간행물명
- 韓國纖維工學會誌
- ㆍ 권/호정보
- 2002년|39권 3호|pp.354-361 (8 pages)
- ㆍ 발행정보
- 한국섬유공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
In this study, we measured and analyzed functional and comfort properties of nonwoven fabrics which are widely used in the shoe industry as the substrate of insole or artificial leather. It was possible to predict the properties of materials for shoes by analyzing tensile, shear, bending, compressional, and surface properties. To estimate comfort properties, we tested air, moisture, and thermal transport properties, then we evaluated th changes of each property of finished nonwoven fabrics which were dipped and coated with polyurethane resin in a laboratory instrument. In comparing mechanical properties of finished fabrics with those of base fabrics, B and 2HB remarkably increased compared with other properties, and the intrinsic properties of base fabrics mainly affected the properties of finished fabrics. Artificial leather manufactured by dipping and coating processes were investigated to define the variatios of transport properties. The changes due to the finishing may give rise to discomfort. Water vapor permeability and heat keeping rate decreased and thermal conductivity and cool feeling slightly increased. These transport characteristics were more closely related with the condition of finishing than with the construction of base fabrics.