• 패션비즈니스
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• 제13권3호
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• pp.109-117
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• 2009

To set up the outstanding and scientific dyeing method in making the condensed liquid of pigment obtained from onion skins and the improved reliability, the following basic experiments were performed. The pigment was extracted in the distilled water at $70^{\circ}C$ and methanol at room temperature and then it was analyzed with LC/MS/MS system (Liquid Chomatography/Mass Spectroscopy/Mass Spectroscophy, LIQ Advantage Max, Thermo Finnigan, USA) for its pigmental characteristics. The unrefined silk and refined silk were dyed by making use of the derived pigment in such a way. The chromameter (CR-200, Minolta, Japan) was used to measure the change in surface color in textiles to be dyed by the extracting condition and the color difference ${\Delta}E$ was determined according to the color difference formula CIE LAB through measuring the psychometric lightness L* and chromaticity coordinates a* and b*.

• 동의생리병리학회지
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• 제17권3호
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• pp.759-764
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• 2003

This study was carried out to understand the effects Of Bambusae Caulis in Liquamen and Silk Worm powder on blood sugar in the db/db mice. Refined Bambusae Caulis in LiquamenD(BCL,D)manufactured by high temperature production process and Silk Worm Powder were used. The Bambusae Caulis in Liquamen extracted from bamboo charcoal manufacturing process was filtered and refined. The effects of BCL.D + Silk Worm Powder and BCL.D were observed in terms of blood sugar, creatinine, BUN, GPT and histological examination of pancreatic tissue in db/db mice. The results were as follows : The amount of glucose was slightly decreased (P < 0.05) in the B CL.D+SWP groups compared with the control. The amount of glucose was significantly decreased (P < 0.01) in the BCL.D groups compared with the control. The amount of Creatinine did not show any differences among three groups. The amount of blood urea nitrogen observed significant decrease in the case of BCL.D groups. The amount of GPT did not show any differences among three groups. The intense of insulin-immunoreactivity of β cells showed the strongest in the normal group, and more strong in the BCL.D+SWP group compared with control group.

• 동의생리병리학회지
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• 제17권5호
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• pp.1217-1223
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• 2003

This study was carried out to understand the effects of Bambusae Caulis in Liquamen manufactured by different production process mixed with Silk Worm Powder on blood sugar in the db/db mice. Refined Bambusae Caulis in Liquamen D(L-BCL.D and H-BCL.D) manufactured by low or high temperature production process and original Bambusae Caulis in Liquamen producted by Hanlim pham Co. (BCL) and Silk Worm Powder were used. The effects of L-BCL.D+Silk Worm Powder, H-BCL.D+Silk Worm Powdr and BCl+SWP were observed in terms of blood sugar, creatinine, BUN, GPT in db/db mice. The amount of glucose was significantly decreased (P < 0.01) in the expremental groups compared with the control. The amount of Creatinine did not show any differences among four groups. The amount of blood urea nitrogen observed significant decrease in the case of BCL group. The amount of GPT did not show any differences among four groups.

• 한국잠사곤충학회지
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• 제4권
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• pp.63-68
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• 1965

본 연구는 견사 lousiness와 유전관련성을 구명하여 도태가능성 여부를 조사하는 반면, 그 외 도태가능성이 불완전하였으므로 정련방법의 개량으로 인하여 lousiness의 개선을 기도하였던 바 얻어진 결론은 다음과 같았다. (A) lousiness의 유전관계문제 1. 교잡에 의한 lousiness 감소는 11.0%이었다. 2. lousiness의 유전은 불완전우성으로 유전한다. 3. lousiness를 발생하는 유전은 누적적으로 작용하고2종 이상의 유전자가 lousiness 발생에 작용하는 것으로 고찰된다. 4. 잠견의 실용형질과 lousiness와는 유전상관관계가 없다. 5. 다계량계통의 잠품종에서 반드시 lousiness의 발생이 많다고 할 수 없다. 6. 본 실험에서의 lousiness 검경은 생계의 exforiation 시험결과와 동일하였다. (B) 정련에 의한 lousiness 개선문제 1. 양 ion계 화학연화제 0.2% 용액을 95$^{\circ}C$ 하에서 30분간 처리할 때 lousiness 발생을 억제하면서 정련할 수 있었다. 2. 음 ion계 화학연화제는 생사정련에 불합격하였다. 3. 양 ion계 연화제를 상기조건하에 처리할 때 견사의 물리적성질에 변화가 없었다. 4. 석검정련은 lousiness 발생을 용이하게 시킨다.

• 한국염색가공학회:학술대회논문집
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• 한국염색가공학회 2011년도 제45차 학술발표회
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• pp.33-33
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• 2011

Artificial silk that called "Ponggi (Gyeongsangbukdo, Korea) In-Gyeun" in Korea is entirely viscose rayon of which made main component refined larches and cotton linter. It also is natural fabrics with light weight, cool texture, free from the body and well ventilation property, so, feel good touch during the wearing. In addition, it often used as summer cloth and bedding because it has good absorbancy to perspiration and antistatic. The "Hanji", made of paper mulberry, is known as useful material for human. In this research focused on dyeability of Artificial silk/paper mulberry mixed fabrics using Dendropanax morbifera Lev.(called as "Hwangchil") Especially, the results were in comparison to the dyeing properties of Hwangchil with liquid/solid fermentation or not. As the results, The ${\Delta}E$ difference was dominated when the fabric dyed with fermentation by solid state at $60^{\circ}C$. And it was confirmed that the pH of fermented dye had an important influence in the coloration.

• 한국의류산업학회지
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• 제8권2호
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• pp.233-238
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• 2006

This research confirmed the chemical structure of Curcumine and Carthamin pigments whose pigments were separated and refined from the Curcuma longa and Carthamus Tinctorious which were natural dye using FT-IR, HPLC and so on. The cotton and the silk fabrics were dyed using a main pigment and then this research obtained the conclusion as it follows. The curcumine, the main pigment of Curcuma longa extracted from the mixed solvent of acetic anhydride and methanol ($CH_3OH$), had the maximum absorption wavelength at 504.0 nm and was confirmed as yellow natural pigment. The Carthamin, the main pigment of Carthamus Tinctorious extracted from the mixed solvent of dichloromethane and methanol, had the maximum absorption wavelength at 420.0nm. This pigment was confirmed as yellow natural pigment. The dyeing property of the main pigment about the silk fabrics was superior to that about the cotton in both the Curcuma longa and Carthamus Tinctorious, and the dyeing property of Carthamus Tinctorious was superior to that of Curcuma longa.

• 패션비즈니스
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• 제11권2호
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• pp.102-112
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• 2007

Effect of the pH condition was examined on extraction and dyeing of the yellow and red dyes of safflower. Absorption of dye solution extracted from safflower was changed by pH of solvent. In the case of yellow dyes, cotton and ramie weren't dyed regardless of pH of dye bath, but silks were significantly dyed at pH4. Raw silk showed better dyeability than refined silk. In the case of red dyes, cotton and ramie absorbed red dyes selectively, but silks absorbed yellow dyes more significantly than red dyes. Efficiency of extraction and dyeing of yellow dyes in acidic range were find out higher than that in neutral range. Red dyes was effectively extracted at pH11 and dyed at pH6.

• 보존과학회지
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• 제30권2호
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• pp.219-234
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• 2014

박물관에서 소장품의 저산소 농도 살충처리를 위해, 직물, 염색 직물, 종이, 염색지 및 채색편의 색상 및 기계적 성질에 미치는 영향을 평가하였다. 저산소 농도 살충 조건은 질소 및 아르곤을 사용하여 조성한 산소 농도 0.01%, 온도($20^{\circ}C$, $25^{\circ}C$, $30^{\circ}C$), 습도 50%, 살충 시간 30일이였다. 직물은 생견 직물, 자외선 열화 생견 직물, 정련 견직물, 자외선 열화 정련 견직물, 광목 및 자외선 열화 광목을 평가 대상으로 하였다. 천연염색 견직물과 면직물은 생쪽, 쪽, 홍화, 자초, 꼭두서니, 소목, 황벽, 울금, 치자, 황련, 괴화, 코치닐, 자광, 오리나무, 오배자, 밤피 및 쪽과 홍화 복염, 쪽과 황벽 복염, 쪽과 괴화 복염, 쪽과 소목 복염 등 천연염색 직물 각 20종이었다. 평가 대상 종이는 한지(닥지, 닥과 볏짚 혼합지), 화지(안피지), 면지, 린넨지, 면, 아마 및 마닐라삼 혼합지, 복사지, 신문지, 반수 닥지 등 9종이었다. 염색지는 한지에 쪽, 소목, 꼭두서니, 홍화, 치자, 황벽, 괴화로 천연염색한 것을 평가하였다. 채색편은 반수 한지와 반수 화견에 석청, 석록, 주사, 주, 석자황, 등황, 연단, 대자, 석간주, 니람, 연지(자광, 코치닐, 홍화, 꼭두서니), 뇌록, 스몰트, 울트라마린블루, 라피스라즈리, 프러시안블루, 백토, 연백, 호분(굴껍질 호분, 대합껍질 호분) 등 23종의 안료 분말을 아교물에 개어 도포한 것이었다. 평가 대상 재료에 대해 저산소 농도 살충처리 전후의 색차를 평가한 결과, 색차 ${\Delta}E^*$는 1.5 이하이거나 대조군보다 낮았으며, 직물 및 염색 직물의 살충처리 전후의 인장강도 변동률은 기준치 이하였다. 그리고 가스(질소와 아르곤)와 살충 온도에 따른 색차 및 인장강도 변동률에 대한 영향도 없었다.

• 복식
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• 제66권3호
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• pp.93-106
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• 2016

The aims of this study are to elucidate the relationship between the luxurious trends of costumes and the importation of Ming's patterned textiles in the $17^{th}$ century, and to analyze the similarity between certain Joseon and Ming fabric patterns. After Imjinwaeran[임진왜란] and Byungjahoran[병자호란], more diverse Joseon textile patterns appeared. Generally, wars lead to a shortage of luxury goods and basic commodities. However, $17^{th}$ century Joseon had an abundance of luxury goods, which allowed even some commoners to have clothing made of Chinese silk. That was the result of free trade between the Koreans and the Chinese merchants in Joseon. Ming's merchants followed the Ming's troops into the Korean Peninsula and targeted Koreans to sell their goods, such as fur coats and fur hats. Free trade between Ming and Joseon took place at Junggang [중강] and Donggangjin [동강진]. Joseon imported Chinese textiles there and resold them to Japanese merchants. Some of the Changgi Chung's excavated fabrics might be an evidence of the import from the Ming. These fabrics had the inscription and were similar to Ming fabrics. It can be assumed that trade occurred between Joseon, China, and Japan, as fabrics found in the countries had similar patterns such as flower, bee, and four seasons, which represented longevity. Furthermore, Chinese fabrics might have triggered Joseon's weaving skills to develop, which led to the ability to weave refined and beautiful brocade satin at Sangbang [상방]. According to Uigwe[의궤], Sangbang could weave silk fabrics in the 1620s and 1630s. The improvement of weaving techniques might make it possible to weave some popular patterns at Sangbang.

• 보존과학회지
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• 제29권2호
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• pp.161-170
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• 2013

본 연구의 목적은 실질적인 출토복식의 보수를 통해서 보수방법의 합리적인 방안을 모색하는데 있다. 출토복식의 경우 유기물이라는 특징으로 인해 출토되는 순간 이미 위약한 상태이므로 출토복식에 대한 상태를 철저히 조사한 후 가능한 물리적 힘을 가하지 않는 방법으로 최소한의 보수만을 진행하였다. 그리고 다음과 같은 과정으로 보수하였다. 보수는 출토복식의 상태에 따라 보수 가능한 것을 분류하여 출토복식 직물의 상태를 고려하여 최대한 안정하게 적용시켰다. 보수용 실의 경우는 강도가 약한 정련한 얇은 주아사의 실을 뽑아서 사용하거나 광열화시킨 명주실을 사용하였다. 보수용 직물은 직물의 종류에 따라 셀룰로오스 계 직물은 면직물을 견직물은 주아사나 명주를 정련하여 사용하였으며 일부는 비슷한 색을 내기위해 오리나무 염색과 감 염색을 하였고 방충 방균 처리를 위해 정향으로 염색한 천을 사용하여 보수하였다. 보수의 방법은 손상형태 및 복식의 구성양식에 따라 구분하여 실시하였다. 보수의 바느질법은 시침질, 홈질, 박음질, 공그르기, 감침질의 방법을 사용하여 훼손 부위와 상태에 적합한 바느질법을 선택하였다.