• Korean Journal of Human Ecology
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• v.12 no.5
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• pp.737-746
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• 2003

This research was designed to investigate the preference for underwear and textiles of college students according to season. One hundred and nine subjects majoring in fashion design were surveyed about the most favorite materials among underwear textiles according to each season. The extent of preference was compared by season. The results of this study were as follows: 1. The most important purpose of wearing underwear was the hygienic performance in summer and the insulation in winter. 2. The most favorite textile of underwear was cotton regardless of season and the most favorite type of underwear was fashionable underwear in summer and insulating underwear in winter. 3. The most preferred material underwear was white jacquard knitted with cotton 30's yarn for summer and white and gray melange plain knit made with cotton and polyester blended 38's syro-spunned yarn for winter. 4. From the results about the factors influencing on the preference for the textiles of underwear, color, touch and cool sensation were the positive factor in summer, while insulation and pattern were comparatively affirmative factor in winter. 5. From the results about the sensibility factors influencing on the preference for the textiles of underwear, 'comfort', 'refined', 'naive' were the positive factor in summer, while 'comfort', 'naive', 'refined' were comparatively affirmative factor in winter. From the above results, hygienic and fashionable underwear is required in summer and thin and insulating underwear in winter for young people. Additionally, in textiles, cotton and cotton blended, comparatively light and simple patterned material is recommended for underwear.

• Journal of the Korea Society of Computer and Information
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• v.23 no.9
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• pp.87-96
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• 2018

The purpose of this study was to identify the preferred materials and design characteristics of nursing home clothes in order to collect the basic data necessary for the elderly nursing home clothes. It was to utilize the elderly nursing home clothes considering elderly body shape, hand function, illness. This study was conducted by questionnaire method and SPSS ver. 20.0 program was used. The preference for nursing home clothes material was high for cotton, and it was found that they prefer soft, stretch material, warm feeling material, and lightweight material. In the hygienic aspect, they favored sweat-absorbent materials, and preferred laundry- care-resistant materials with poor wrinkles and dirtiness. The nursing home clothes preferred a two piece form consisting of a round neckline, two pockets on both sides, a waistband of rubber band, long lengths, and a waistline pants. The most important function in the nursing home clothes was recognized as wearing comfort. Aesthetics, symbolism, color and print pattern were recognized as not important functions. Therefore, it is necessary to focus on the functional part such as wearing comfort in the design of the nursing home clothes. The material is also hygienic and comfortable to wear. In the case of the elderly, it is necessary to provide convenience for the wear of clothes through the development of stretchable material and detachment device since the movement range of muscles, arms, and legs is reduced. Based on this study, we will utilize it for the development of nursing home suit considering the characteristics of elderly person in the elderly society. It is to develop functional materials for the elderly in need of nursing home, to develop the pattern considering the elderly body shape, and to develop the desorption device considering the movement of the hand.

• Journal of the Korean Home Economics Association
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• v.43 no.3 s.205
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• pp.119-129
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• 2005

The antibacterial activities against Staphylococcus aureus of persimmon juice and persimmon juice dyed cotton fabrics were eveluated. We investigated the effects in pursuit of the proper treating conditions to use persimmon juice dye for comfortable and hygienic doffing. The antibacterial activities were estimated by test method KS K 0693 and the percentage reduction of bacteria at various contact conditions of test materials and bacteria. The results were as follows. no bacteriostatic activities (BS) of persimmon Juice were more than $99.98\%$ and the increase was dose-dependent according to concentration from $1\%$ to $10\%$. However, bactericidal activities (BC) were not found BS increased from $99.97\%$ to $100\%$ and BC from $79.74\%$ to $100\%$ with increasing persimmon juice concentration of cotton fabrics from $10\%$ to $100\%$. Antibacterial effects were significantly shown at $10\%$ of persimmon juices. BS increased from $75.69\%$ to $100\%$ and BC from $65.89\%$ to $100\%$ over 18 hours of contact time and continued for 50 hours. BS of $100\%$ persimmon juice dyed cotton fabrics increased from $96.56\%$ to $98.20\%$ and BC from $-136\%$ to $65\%$ at different incubation temperatures of $17\pm1^{\circ}C$, $27\pm1^{\circ}C$ and $37\pm1^{\circ}C$. BS ranged from $99.06\%$ to $99.99\%$ and BC from $84.31\%$ to $95.10\%$, according to the initial bacterial density from $4.08\times10^7$ to $4.08\times10^5$. Sixty-seven percent of subjects of answered not to smell any odor from persimmon juice dyed cotton fabrics by subjective test.