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In this study, the dyeing properties of supercritical fluid dyed cotton fabrics were investigated which use two types of dyes, such as C.I. Disperse orange and C.I. Disperse red 167. Dyeing temperature, pressure and leveling time were equally applied at 130 °C, 250 bar, and 60 minutes with reference to the related literature, and experiments were performed at concentrations of 0.04, 0.1, 0.4 and 0.8% o.w.f with different concentrations. Dyeability was confirmed through measurement of washing fastness and color coordinate, and a calibration curve of each dye was drawn up and the absorbance of the residual dye was measured to confirm the amount of residual dye and the dye exhaustion rate at the corresponding concentration. As a result of color difference measurement, as the concentration increased, the L* value decreased and the K/S value increased. However, as the concentration increased, the increase in K/S value decreased compared to the input amount, and this tendency was more obvious in C.I. Disperse red 167 than in C.I. Disperse orange 155. The dye exhaustion rate which was calculated by using the amount of residual dye in the pot was also C.I. Disperse orange 155 was 96.16 % and C.I. Disperse red 167 was 94.57 %. However, as the dyeing concentration increased, the dye exhaustion rate decreased, that C.I. Disperse orange was 95.33 % and C.I. Disperse red 167 was 90.63 %. As a result of the washing fastness test for both dyes, dyed samples of which concentrations were 0.4 and 0.8 % o.w.f decreased by 0.5 ~ 1.0 grade. This is predicted because the dye did not completely adhere to the amorphous region of the cotton fiber and the dye simply adsorbed. The fastness to rubbing also maintained at least grade 3-4 up to the 0.1 % o.w.f concentration, but at the concentration of 0.4 % o.w.f or higher, it fell to grade 1 or lower, showing a very poor friction fastness.

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기사명 저자명 페이지 원문 목차
천연색소의 과학과 기술 = Science and technology of natural colorants 정찬희, 이정우, 류동일 p. 77-92

초임계 유체 염색용 염료에 따른 면 섬유의 염색 특성 : A study of dyeing properties of cotton fabrics under supercritical CO2 depending on dyestuff : by C.I. disperse orange 155, C.I. disperse red 167 / C.I. Disperse orange 155, C.I. disperse red 167 최현석, 김훈민, 전태영 p. 93-101

산소 플라즈마 처리가 스테인레스 스틸 섬유의 표면 및 인장특성에 미치는 영향 = Effect of oxygen plasma treatment on the surface and tensile properties of stainless steel fibers 권미연, 임대영, 이승구 p. 102-108

MRG(Mechanical Rubber Goods) 보강사 제조시스템의 건조부에서의 배기구 형상이 유동 및 온도 분포에 미치는 영향에 관한 연구 = A study on the effect of the shape of the exhaust port on the flow and temperature distribution in the drying part of the MRG(mechanical rubber goods) reinforcing yarn manufacturing system 김환국, 권혜인, 도규회 p. 109-116

ABS/PC/POE 열가소성 복합재료의 특성평가 및 시뮬레이션을 통한 물리적 성능 예측 연구 = Characterization of ABS/PC/POE thermoplastic composites and prediction of mechanical properties by geometry simulation 유성훈, 이종혁, 여동현, 신용호, 박종수, 심지현 p. 117-126

(A) study on the mechanical change of emulsion-treated hair by color Hee-Ja Ko, Jang-Soon Park p. 127-133

참고문헌 (22건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 G. An, W. Ma, Z. Sun, Z. Liu, B. Han, and S. Miao, Preparation of Titania/carbon Nanotube Composites using Supercritical Ethanol and their Photocatalytic Activity for Phenol Degradation under Visible Light Irradiation, Carbon, 45(9), 1795(2007). 미소장
2 T. Kim, G. Park, W. Kong, and Y. Lee, Supercritical Dyeing Technology, Clean Technology, 24(1), 1(2018). 미소장
3 J. Lee, Review : Present Status of Green Chemistry, J. of the KIMST, 14(2), 246(2011). 미소장
4 H. Choi, S. Park, and T. Kim, Dyeability of Nylon Fabrics with Dyestufffor Supercritical Fluid Dyeing (1) : C.I. Disperse Red 167, C.I. Disperse Violet 93, Textile Coloration and Finishing, 32(4), 217(2020). 미소장
5 H. Choi, S. Park, T. Kim, and T. Song, Dyeabilty of Nylon Fabrics with Dyestufffor Supercritcal Fluid Dyeing(1) : C.I Disperse Red 167, C.I Disperse Violet 93, Textile Coloration and Finishing, 31(1), 14(2019). 미소장
6 S. Park, H. Choi, T. Kim, and T. Song, The Influence of the Contact Amount of Supercritcal CO2 on Dyeing Uniformity, Textile Coloration and Finishing, 31(1), 25(2019). 미소장
7 Q. Lang and C. M. Wai, Supercritcal Fluid Extraction in Herbal and Natural Product Studies-a Practical Review, Talanta., 53(4), 771(2001). 미소장
8 M. Perut, Supercritcal Fluid Aplications: Industrial Devel opments and Economic Isues, American Chemical Society, 39(12), 4531(2000). 미소장
9 H. Lochard, J. Letourneau, M. Sauceau, and E. Rodier, Particle Generation for Pharmaceutical Aplications Using Supercritcal Fluid Technology, Power Technology, 141(3), 219(2004). 미소장
10 R. A. Quirk, R. M. France, K. M. Shakeshef, and S. M. Howdle, Supercritcal Fluid Technologies and Tissue Enginering Scafolds, Curent Opinion in Solid State and Materials Science, 8(3), 313(2004). 미소장
11 N. R. Buley, M. Fatori, A. Meisen, and L. Moyls, Supercritcal Fluid Extraction of Vegetable Oil Seds, Journal of the American Oil Chemists of Society, 61(8), 1362(1984). 미소장
12 M. R. D. Giorgi, E. Cadoni, D. Marica, and A. Piras, Dyeing Polyester Fibres with Disperse Dyes in Supercritcal CO2, Dyes and Pigments, 45(1), 75(2000). 미소장
13 A. S. Ozcan, A. A. Cliford, K. D. Bartle, and D. M. Lewis, Dyeing of Coton Fibres with Disperse Dyes in Supercritcal Carbon Dioxide, Dyes and Pigments, 36(2), 103(1998). 미소장
14 Y. U. Lee, Supercritical Fluid Dyeing Technology, Journal of the KSME, 55(7), 51(2015). 미소장
15 B. Gebert, W. Saus, D. Knitel, H. J. Buschman, and E. Scholmeyer, Dyeing Natural Fibers with Disperse Dyes in Supercritcal Carbon Dioxide, Textile Research Journal, 64(7), 371(1994). 미소장
16 S. Maeda and K. Kunitou, One-bath Dyeing of Poly ester/Coton Blends with Reactive Disperse Dyes in Supercritcal Carbon Dioxide, Textile Research Journal, 74(1), 989(2004). 미소장
17 H. Wen and J. J. Dai, Dyeing of Polylactide Fibers in Supercritcal Carbon Dioxide, Journal of Aplied Polymer Science, 105(4), 1903(2007). 미소장
18 W. Saus, D. Knitel, and E. Scholmeyer, Dyeing of Textiles in Supercritcal Carbon Dioxide, Textile Research Journal, 63(3), 135(1993). 미소장
19 J. H. Kim, Theme : Supercritcal Fluid, Journal of Korean Society of Mechanical Enginers, 5(7), 30(2015). 미소장
20 E. Bach, E. Cleve, and E. Scholmeyer, Past, Present and Future of Supercritcal Fluid Dyeing Technology, Review of Progres in Coloration and Related Topics, 32(1), 88(2002). 미소장
21 A. Hou, B. Chen, J. Dai, and K. Zhang, Using Supercritcal Carbon Dioxide as Solvent to Replace Water in Polyethylene Terephthalate(PET) Fabric Dyeing Procedures, Journal of Cleaner Production, 18(10), 1009(2010). 미소장
22 M. Banchero, S. Sicardi, A. Feri, and L. Mana, Supercritcal Dyeing of Textiles -From the Laboratory Aparatus to the Pilot Plant, Textile Research Journal, 78(3), 217(2008). 미소장

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