• 복식
• /
• 제58권6호
• /
• pp.145-157
• /
• 2008

Vivienne Tam was born in mainland China and educated in Hong Kong and has worked mainly in New York. Within multi-cultural background, she has shown unique fashion designs where western styles and China esprit were harmonized.. This study analyzed the ethnic look featured on Vivienne Tam's design to identify how she has expressed her ethnic identity into fashion. Photos featuring ethnic appeal among her New York collection from 1996 S/S to 2005 F/W were analyzed in terms of shape/silhouette, color, fabric, motifs, detail and accessaries. She utilized frequently chinese motifs and patterns such as bamboo, panda, budha, flowers, letters, and masks. Secondly she modified the shapes of Chinese traditional costume like Quipao to render ethnic appeal. Color, fabric and detail like frog and embroidery also contributed to enhance China mood. Comparatively, she used western clothing items including shirts, blouses, skirts, pants, dresses, and coats and maintained the silhouette tight and fit so that most her designs look wearable and westernized.

• 한국펄프종이공학회:학술대회논문집
• /
• 한국펄프종이공학회 2006년도 추계학술발표논문집
• /
• pp.89-96
• /
• 2006

To estimate the manufacturing district and generation of ancient paper as a cultural property, fiber orientation is one of the criteria. Image analysis using fast Fourier transform with suitable modifications was demonstrated to be an effective means to determine angle and intensity of fiber orientation as a nondestructive method. Binarization process of microscopic images of paper surface and precise calculation for average Fourier coefficients as an angular distribution by linear interpolation were newly introduced in the procedures to improve the accuracy. This analysis method was applied to digital optical micrographs of paper surfaces. Korea and Japanese traditional hand making papers were well distinguished. Korea and Japanese papers made in the traditional ways showed its own characteristic orientation behavior in accordance with the motion of a bamboo wire.

• KSBB Journal
• /
• 제24권2호
• /
• pp.189-194
• /
• 2009

대나무 (이대와 왕대) 잎으로부터 HPLC on-line ABTS screening기법을 사용하여 flavone C-glycosides의 homoorientin의 항산화활성을 빠르게 분석하였으며, 이대와 왕대 잎으로부터 homoorientin의 추출을 다양한 초음파 에너지와 시간의 추출방법을 적용하였다. 전 처리한 추출액에 포함된 이대와 왕대 잎으로부터 homoorientin을 분석하고 최적의 추출조건을 실험적으로 모색하였다. 실험결과에 의하면 왕대는 이대 잎보다 homoorientin의 함량이 7배 정도 높았으며, 최적 추출은 35 kHz, 60 min에서 (positive) 피크면적 1574.71, 23.67%와 (negativity) 피크면적 6924.34, 1.23%로 왕대 잎에서의 추출 효율이 가장 우수 하였다.

• 펄프종이기술
• /
• 제41권3호
• /
• pp.35-41
• /
• 2009

The new way of utilization of Hanji need to develop for adding high value added. An watermarked Hanji was prepared with non-mulberry mixed fibers and the properties were investigated. The mechanical properties of non-mulberry fiber mixed Hanji were very similar to mulberry fiber Hanji. The non-mulberry fiber mixed Hanji was a little brighter than original Hanji. The air permeability and pore size of the hot pepper fiber mixed Hanji were decreased depending on the content of hot pepper fiber. The printing ability of watermarked Hanji made of non-mulberry mixed fibers was higher than that of original paper mulberry Hanji. The preservation properties of non-mulberry fiber mixed watermarked Hanji were almost same as those of the original Hanji.

• Food Science and Biotechnology
• /
• 제17권1호
• /
• pp.188-190
• /
• 2008

In east Asia, the leaves of various Sasa species have been used in folk medicine for centuries. The effects of the methanolic extract and its subsequent fractions derived from the leaves of Sasa quelpaertensis Nakai on cell proliferation in human leukemia HL-60 cells were evaluated. The ethyl acetate fraction of this extract (ESQL) significantly reduced cell viability in a dose-dependent manner ($0-250\;{\mu}g/mL$). ESQL ($IC_{50}=24.8\;{\mu}g/mL$) exhibited growth inhibition comparable to the main constituent of green tea, epigallocatechin ($IC_{50}=26.2\;{\mu}g/mL$), which was used as a positive control. ESQL treatment induced apoptosis, which was confirmed by the presence of nuclear condensation and annexin V-staining. These results demonstrate that ESQL contains chemopreventive phytochemicals that may be useful in neutraceutical applications.

• 한국의류학회지
• /
• 제34권3호
• /
• pp.529-539
• /
• 2010

The environment and green are critical issues for businesses in the $21^{st}$ century. This study examines product assortments of eco-friendly products, green marketing strategies, and the marketability of Trashion products among fashion brands. Data were collected through an interview method from eight fashion brands that were actively conducting green marketing. The general activities of green marketing were to produce eco-friendly products and/or an economical support for environmental groups or green conservation campaigns. Eco-friendly products included organic cotton products, well-being products made of bamboo or beans, goods made of recycled plastic bottles, and Trashion items. The first reason was to improve the brand image, then take social responsibility, and last participate in the environmental movement. However, the price of green products and supplies of eco-friendly fabrics were the most challenging issues for fashion businesses. The marketability of Trashion products was directly opposed and managerial implications for green marketers were discussed.

• 한국의류학회지
• /
• 제41권1호
• /
• pp.28-42
• /
• 2017

Moisture transfer characteristics of high emotional garments are important to evaluate wear comfort. Wicking and drying measurement methods are also critical for perspiration absorption and quick dry fabric made of high functional fibers. In this study, the wicking and drying properties of high emotional fabrics made from hybrid composite yarns using CoolMax, Tencel, Bamboo staple fibers and PP. PET CoolMax filaments were also measured and analyzed according to various measuring methods. The wicking property of hybrid composite yarn fabrics by Bireck method was mostly influenced by the structure of hybrid yarns than the absorption rate of constituent fibers; however, both the hygroscopicity of fibers and the composite yarn structure affected the wicking property of the fabrics in the drop method. Concerning drying properties, the KSK 0815B method measuring distilled moisture weight was more relevant to explain the drying characteristics of hybrid yarn fabrics than the KSK 0815A method measuring the time to drying. This study revealed that the drying properties of hybrid yarn fabrics were influenced by the hygroscopicity of constituent fibers, wicking properties of constituent yarns and structure of composite yarns.

• 한국의류산업학회지
• /
• 제14권3호
• /
• pp.430-437
• /
• 2012

This study analyzed the sensibility of eco-friendly fabrics for college students and investigated their attitude on environmental problems, trust reliability onto eco-apparel products, and their purchase state. We tested 6 eco-friendly fabrics (recycled polyester, organic cotton, green tea, charcoal, bamboo, and nettle) through a survey using the Likert scale of 12 polar sensibility words. Most fabrics showed feelings that were smooth, natural, female, and country these were followed by fashion, cheap, functional, sustainable, warm, and vintage. In addition, nettle fabric showed 'rough' feeling, and recycled polyester fabric showed an 'artificial' feeling. Correspondence analysis showed the distance and direction between fabric types and sensibility words with a 2D diagram where the X axis was named with 'Soft <-> Hard' and Y axis was with 'Environmental <-> Manmade' to represent the relationship between fabric types and the sensibility words. According to the results of the multiple regression analysis, the cognition level of the consumer for environmental problems was found to be the most influential variable on the loyalty purchase of eco-friendly products; however, the trust reliability level of consumer onto eco-friendly apparel products was found to be the most influential variable on the conditional purchase of eco-friendly apparel products.

• 펄프종이기술
• /
• 제37권2호
• /
• pp.78-86
• /
• 2005

Hwaseonji(Korean traditional paper) used for writing and painting has been made from the mulberry bast-fiber and the short-length fiber pulps, wood pulps. However, besides wood pulps, other short-length fiber pulps also can be used instead of wood pulps. Hence, this research was carried out to make the various Hwaseonjis with the different properties, using the five kinds of short-length fiber pulps respectively. The short-length fiber pulps used in this research were softwood bleached kraft pulp(SwBKP) hardwood bleached kraft pulp(HwBKP), rice-straw bleached sulfite pulp(RsBSP), bamboo bleached kraft pulp(BbBKP) and recycled pulp from vellem paper(RP). And, the mixture ratios of the mulberry bast-fiber pulp and short-length fiber pulps were 100:0, 80:20, 60:40, 40:60 and 20:80. After various Hwaseonjis were made from different mixtures mentioned above with hand-made method, physical properties and chinese ink blot property of each paper were measured. The strengthes were the highest in the Hwaseonji made from the mixture of the mulberry bast-fiber pulp and SwBKP. However, chinese ink blot property and smoothness were better when RsBSP, BbBKP or RP were mixed into the mulberry bast-fiber pulp. As a result, the various kinds of Hwaseonjis which the users can choose based on their needs were made.

• 한국펄프종이공학회:학술대회논문집
• /
• 한국펄프종이공학회 2006년도 PAN PACIFIC CONFERENCE vol.1
• /
• pp.147-152
• /
• 2006

Restoration of historical documents and arts has become important to inherit cultural properties. Most of historical documents were recorded on paper. Therefore, restoration of ancient papers is demanded and techniques for this purpose must be developed and sophisticated. In our study, several nondestructive methods for analyzing ancient paper have been developed. Image analysis using fast Fourier transform with suitable modifications was applied to optical micrographs of traditionally-handmade Korean and Japanese papers. This analysis determines the angle and anisotropy of fiber orientation of paper surfaces. Fiber orientation of traditionally-handmade Korean and Japanese papers was found to show their own characteristics in accordance with the motion of a papermaking screen made of bamboo splints. Consequently, the information on fiber orientation was found to be possible to distinguish the flow-sheet forming typical of Japanese paper and still-sheet forming typical of Korean paper. Moreover, the anisotropy was always higher for the screen side than for the top side, thus meaning that surface fiber orientation is possible to distinguish the two sides of paper of which papermaking history is unknown. An application of this technique to actual historical documents evidenced that wrapping papers were used as envelops with a lateral side up, namely, after rotating 90 degrees. A variety of cultural habits in writing letters was revealed by discrimination of the two sides.