• 한국의류산업학회지
• /
• 제20권5호
• /
• pp.592-599
• /
• 2018

The purpose of this study is to investigate consumer needs, image sensibility and preference of bedding fabric according to size and spacing of dot pattern. 18 kinds of dot pattern fabrics were designed with different diameters(6, 8, 10cm) and distances(4, 7, 10cm) in regular arrangement of diamond figure. The subjects were 162 male and female university students. The data were analyzed by SPSS 24.0. Fabrics were assessed subjectively using a 5-point scale 17 consumer needs and 33 sensory descriptors. The most consumer's needs for bedding fabric was shown to be functionality of bedding including hygiene, touch, warmth, ease of washing and management, air permeability, and hygroscopicity. The other parameters of consumer's needs were shown to be physical property and design parameter. The results of analysis of the dimension of image sensibility for fabrics with different size and spacing of dots are derived from six factors including joyfulness, coziness, uniqueness, charm, femininity, and complexity. As a result of analysis of preference with fabric kinds, there was a significant difference in preference with fabrics. The preferred fabrics were characterized by the pattern and the base fabric being striking three-dimensionally with 1/3 twill and 3/1 twill fabric. Sensory descriptors related to joyful image and unique image were analyzed as evaluation terms that can distinguish the preferences of fabrics. Correlation analysis showed the fabrics are preferred as the difference in luminance and reflectance between the base and pattern of the fabric become larger and the spacing of patterns become closer.

• Korean Chemical Engineering Research
• /
• 제43권1호
• /
• pp.136-139
• /
• 2005

집먼지진드기에 의한 호흡기 알레르기 질환의 예방 및 치료를 위해 고려할 수 있는 가장 효율적인 방법 가운데 하나는, 항원이 통과할 수 없는 특수 재질의 커버로 직접 침구류를 씌우는 것이다. 따라서 본 연구에서는 특수 커버 사용 후 먼지 양의 감소와 집먼지진드기 allergen 노출에의 감소 정도를 측정하여 특수 커버의 효과를 검증하였다. 본 연구 결과 우리나라의 일반적인 생활환경에서는 특수 커버의 사용이 집먼지진드기 allergen에 대한 노출을 완전히 막아 주지는 못하였다. 그러나 노출되는 양은 감소시킬 수 있었으며 먼지 양이 감소하는 효과도 있었다.