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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
Textile Coloration and Finishing
Journal Basic Information
Journal DOI :
The Korean Society of Dyers and Finishers
Editor in Chief :
Volume & Issues
Volume 23, Issue 4 - Dec 2011
Volume 23, Issue 3 - Sep 2011
Volume 23, Issue 2 - Jun 2011
Volume 23, Issue 1 - Mar 2011
Selecting the target year
Reactive Dyeing of Photografted para-Aramid Fabrics
Kim, Eun-Min ; Jang, Jin-Ho ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 155~162
DOI : 10.5764/TCF.2011.23.3.155
para-Aramid has limited dyeability because of its highly crystalline structure and compactness. To improve the dyeability of the para-aramid to reactive dyes of bright color in deep shade, the fabrics were photografted under continuous UV irradiation with dimethylaminopropyl methacrylamide and 4-benzoyl benzoic acid as a monomer and a hydrogen -abstractable photoinitiator respectively. A UV energy of 35J/
and a photoinitiator concentration of ten percent or more with respect to the monomer in the formulation was required for optimal photografting. Grafting yield increased with higher monomer application level. Surface analysis indicated significant alterations in the atomic composition of the photografted fabric surface and the fabric surface was covered with the grafted polymers. While the pristine para-aramid fabrics showed no appreciable dyeability to the
-bromoacrylamide reactive dyes, the grafted para-aramid fabrics enhanced the dyeability to the reactive dyes substantially. In case of C.I. Reactive Blue 50, a K/S value of 8.7 can be obtained with the grafted para-aramid fabrics with a grafting yield of 2.3 %. Also the color fastness properties of the dyed fabrics was excellent in the conditions of washing, rubbing and light irradiation.
Preparation of Polymeric Metal Complex Containing Azo Dye Rotaxane
Kang, Won-Young ; Park, Jong-S. ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 163~168
DOI : 10.5764/TCF.2011.23.3.163
In this article, we synthesized an azo dye rotaxane containing bis(8-hydroxyquinoline) group and its polymeric metal complex with zinc. The azo dye rotaxane exhibits high pH sensitivity, solvatochromism and zinc (II) ion sensings in aqueous solution. These behaviors came from the tautomeric equilibrium between azo-hydrazone tautomers and the formation of extended conjugation. The structure of polymeric zinc complexed dye rotaxane was confirmed with NMR and FT-IR measurements. The existence of CD rings, provided by dye rotaxane formation, was found to be very beneficial in improving aqueous solubility of polymeric metal complex.
Eco-printing Using Chitosan and Natural Colorants(2)
Kim, Chae-Yeon ; Shin, Youn-Sook ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 169~178
DOI : 10.5764/TCF.2011.23.3.169
The purpose of this study is to develop eco-printing method using natural dyes combined with chitosan treatment to impart various pattern effect on cotton fabric. It was examined whether tone-on-tone pattern effects could be produced by screen printing with chitosan paste and subsequently dip-dyed in natural dye bath. For polychromic colorants, fabrics were pre-mordanted and then screen printed with chitosan, while only chitosan printing treatment was applied for monochromic colorants. Color, dye uptake, washing, light and rubbing fastnesses of printed fabrics were measured in relation to the presence of chitosan printing. Pre-mordanting and chitosan printing treatment were applied to such polychromic colorants as madder, sappanwood, onion and cochineal. Also, printing pattern formation on fabrics was evaluated by differences in dye uptake and color. The results suggested that madder, onion and cochineal were effective on pattern formation. Regarding sappanwood, since dye uptake was increased only by pre-mordanting without chitosan printing treatment, there was little color difference and thus patterns were not clearly distinguished. Chitosan printing treatment tended to increase washing, light and rubbing fastnesses of dyed fabrics with polychromic colorants. Chitosan printing treatment was applied to monochromic colorants such as chlorophyll, gardenia and indigo and the effect of printing formation was examined according to the difference in dye uptake. Among monochromic dyes tried, chlorophyll was effective and chitosan printing improved washing and light fastnesses.
A Study on Function of Natural Dyeing with Cotton Fabrics Using Jeju scoria
Im, Eun-Suk ; Lee, Hye-Sun ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 179~186
DOI : 10.5764/TCF.2011.23.3.179
For the application of Jeju scoria scattered around the island as a natural dye, cotton fabrics were dyed with the dye and their properties were measured including dyeability, colorfastness, antibacterial activity, deodorization efficiency, ultraviolet protection, and far-infrared emission. The dyed cotton fabrics were in yellowish red and optimal dyeing conditions were obtained with a colorant concentration of 25%(o.w.b) at a temperature of
for the dyeing time of 120 minutes. The ratings of colorfastness to light, rubbing, perspiration, and washing were 8, 5, 5, and 4~5 respectively. After 15 wash cycles, colorfastness remained as much as 4~5 rating. The cotton fabric dyed with Jeju scoria demonstrated excellent antimicrobial activity and deodorization efficiency of 99.9% and 93.9% respectively. Ultraviolet protection factor was 50+. Far-infrared emission rate and far-infrared emission intensity were 90% and 362(W/
) respectively. The Jeju scoria can be introduced as a new colorant for the natural dyeing of cotton.
Dyeability and Functionality of Silk Fabrics Dyed with Jeju scoria
Im, Eun-Suk ; Lee, Hye-Sun ; Han, Chung-Hun ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 187~194
DOI : 10.5764/TCF.2011.23.3.187
This study used Jeju scoria to dye cotton fabric and measured its dyeability, colorfastness, antibacterial activity, deodorization efficiency, ultraviolet protection, and far-infrared emission. The cotton fabric was colored to yellowish red and optimal dyeing can be achieved at a temperature of
for a dyeing time of 120 minutes with a colorant concentration of 25%(o.w.b). The colorfastness to light, rubbing, perspiration, and washing was 8, 5, 5, and 4~5 ratings respectively, where the wash colorfastness remained after 15 wash cycles. The cotton fabric dyed with Jeju scoria demonstrated excellent antimicrobial activity to Staphylococcus aureus and high deodorization efficiency. Ultraviolet protection factor was as high as 50+. The Jeju scoria can be used as a new colorant for the natural dyeing of silk.
Properties of Silicone-coated Fabric for Membrane Treated by Oxygen Low Temperature Plasma
Park, Beob ; Koo, Kang ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 195~200
DOI : 10.5764/TCF.2011.23.3.195
Silicone-coated fabric were treated by oxygen low temperature plasma to improve the adhesion. The surface of silicone-coated fabric was modified with gaseous plasma of several discharge power in the presence of oxygen gas at 1Torr pressure. Oxygen plasma treatment introduces oxygen-containing functional groups and micro-pittings on the silicone-coated fabric surface. The treated fabrics with oxygen low temperature plasma were measured by contact angle analyzer and XPS(X-ray photoelectron spectroscopy), and interfacial adhesion was measured by T-peel test. The surface of fabric was investigated by SEM photographs. The chemical and physical modification of the surface wettabillity by plasma treatment can increase the adhesion.
Preparation of Functional Textiles by Multilayer Structure - Cotton Fabrics Treated with Chitosan and Alginate Skin -
Son, Tae-Won ; Lee, Ju-Hyun ; Lee, Min-Gyeong ; Cho, Jin-Won ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 201~209
DOI : 10.5764/TCF.2011.23.3.201
With a new method of applying chitosan and alginate onto cellulose, multi-coated cotton fabrics with chitosan and alginate were prepared and characterized. To coat cotton with chitosan, raw cotton was dipped in chitosan solution, mangled of 1kgf/
, neutralized in 2 wt% NaOH soluton, washed, and dried at
oven. The chitosan-coated fiber was dipped in sodium alginate solution, 1kgf/
mangled, neutralized in 2 wt%
solution, washed, and dried at
oven, resulting in CCAC(coated cotton with chitosan and calcium alginate skin) fiber characteristics. Excellent absorbancy of distilled water and saline solution was observed by the absorption test on cotton fabric treated with CCAC(0.5 wt% calcium alginate) and 0.5 wt% calcium alginate respectively. The SEM photograph confirmed the uniform coating on the cotton fabric surface.
Structure and Oil Sorption Capacity of Kapok Fiber [Ceibapentandra (L.) Gaertn.]
Lee, Young-Hee ; Lee, Jung-Hee ; Son, Su-Jin ; Lee, Dong-Jin ; Jung, Young-Jin ; Kim, Han-Do ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 210~218
DOI : 10.5764/TCF.2011.23.3.210
The structure of kapok fiber was characterized using FTIR and
-NMR spectrometers, elemental analyzer, x-ray diffractometer, SEM and IMT I-Solution ver 7.5. The kapok has a hollow tube shape and is composed of cellulose I with crystallinity of 47.95%. To develop novel oil-sorbent materials necessary to avoid the environmental pollution by spilled oil, the oil absorption capacity of various fibers such as kapok, polypropylene(PP), acryl, bamboo, cotton, rayon and wool fibers is compared in this study. The kapok fiber had the highest oil absorption capacity among the fibers and its water absorption capacity was the least. The kapok fiber selectively absorbed significant amounts of oils (43g/g of fiber for kerosene, 65g/g of fiber for soybean oil), which might be due to higher hydrophobicity of the kapok fiber, suggesting that kapok fiber may have high potential as excellent oil-absorbent materials.
Basic Study of Weaving Structure and Durability for Fabric-type ECG Sensor Design
Ryu, Jong-Woo ; Jee, Young-Joo ; Kim, Hong-Jae ; Yoon, Nam-Sik ;
Textile Coloration and Finishing, volume 23, issue 3, 2011, Pages 219~226
DOI : 10.5764/TCF.2011.23.3.219
Recently, study of functional clothing for vital sensing is focused on improving conductivity and decreasing resistance, in order to enhance the electrocardiogram(ECG) sensing accuracy and obtained stable environmental durability on operation condition. In this study, four ECG fabrics that having different componnt yarns and weaving structures were produced to analyze their environmental durabilities and electric properties under general operation conditions including different physical and chemical stimulation. For outstanding electric properties and physical properties, the optimized ECG sensing fabric should consist of a fabric of 2 up 3 down twill structure containing 210de silver-coated conductive yarns and polyester yarn in warp and weft directions respectively. The selected fabric has
which is relative lower resistance than otherwisely produced fabrics under ECG measurement condition. And it has 7% stable resistance changes under 25% strain and repeated strain.