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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
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Volume & Issues
Volume 27, Issue 4 - Dec 2015
Volume 27, Issue 3 - Sep 2015
Volume 27, Issue 2 - Jun 2015
Volume 27, Issue 1 - Mar 2015
Selecting the target year
Properties of Randomly Oriented Chopped E-glass Reinforced Unsaturated Polyester Based Resin Composite -Effect of Length/Content of E-Glass Fiber and Number of Stacking-
Park, Jin-Myung ; Park, Young-Gwang ; Lee, Young-Hee ; Seo, Dae-Kyung ; Lee, Jang-Hun ; Kim, Han-Do ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 165~174
DOI : 10.5764/TCF.2015.27.3.165
To develop automobile parts, the unsaturated polyester based matrix resin(PR)/reinforcement(randomly oriented chopped E-glass fiber, GF) composites were prepared using sheet molding compound(SMC) compression molding. The effects of GF length(0.5, 1.0 1.5 and 2.0inch)/content (15, 20, 25, 30wt%) and number of ply(3, 4 and 5) on the specific gravity and mechanical properties of PR/GF composites were investigated in this study. The optimum length of GF was found to be about 1.0inch for achieving improved mechanical properties(tensile strength and initial modulus). The tensile strength and initial modulus of composites increased with increasing GF content up to 30wt%, which is favorable content range for SMC. The specific gravity, tensile strength/initial modulus, compressive strength/modulus, flexural strength/modulus and shear strength increased with increasing the number of ply up to 5, which is the maximum number of ply range for SMC. The effectiveness of ply number increased in the flexural strength > shear strength > compressive strength > tensile strength.
A Study on the Weight Loss Treatment and Characteristics of Nylon 6 Fiber
Lim, Sung Chan ; Lee, Hyun Woo ; Lee, Hyun Jae ; Won, Jong Sung ; Jin, Da Young ; Lee, Seung Goo ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 175~183
DOI : 10.5764/TCF.2015.27.3.175
Weight loss treatment of a fiber leads an improvement of its handle and drape properties. Hydrolysis of a fiber is commonly known as a method to reduce its weight of 5-40%. Most of the studies on the weight loss treatment are mainly based on polyester fibers and there has been almost no study on the weight reduction of nylon fibers. In this study, however, in order to develop a use of nylon 6 fiber for the industrial applications such as toothbrush, underwear, carpet and more, weight loss treatment of a nylon 6 fiber was carried out. Under various treatment conditions, morphological analysis were done to observe the change in the structure of the surface and analysis. From the observation of formic acid treated nylon 6 fiber, there were many etched and deformed morphologies. Thermal and crystalline properties were analyzed to find the changes in the crystal structure caused by the weight loss treatment. There were little differences in the crystalline properties of nylon 6 fiber by formic acid treatment. Tensile strength of nylon 6 fiber decreases with acid concentration. The FITR peak intensity of the amide bond decreases with formic acid concentration.
Study of Dye Encapsulated Microcapsule Polymerization Using Polyurethane Prepolymer Synthesis and Textile Finishing
Kim, Ji Yeon ; Woo, Ji Yun ; Min, Mun Hong ; Yoon, Seok Han ; Yeum, Jeong Hyun ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 184~193
DOI : 10.5764/TCF.2015.27.3.184
In this study, dye encapsulated microcapsules were produced by polyurethane prepolymer synthesis method using hexamethylene diisocyanate, ethylene glycol and methyl ethyl ketone. The study showed that the average size of microcapsules were
in normal distribution. These microcapsules were induced red color by thermochromic fluoran red dye with showing color change as temperature. After the textile finishing of microcapsules, durability of microcapsules were checked as crocking times and lightfastness. The microcapsules were pressed at protrusion of textile weave in 10 crocking times which meant that the microcapsules not fallen off. Lightfastness was acceptable giving rating 4. It means that the polyurethane microcapsules not affect to light durability.
Antimicrobial Dyeing of Cotton and Silk Fabrics Using Houttuynia cordata Extract
Kim, Sung-Jin ; Kim, Byoung-Jin ; Kim, Eun-Ji ; Jung, Hee-Seon ; Jang, Jinho ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 194~201
DOI : 10.5764/TCF.2015.27.3.194
Cotton and silk fabrics were dyed with Houttuynia cordata extract using aqueous ethanol solution and the dyeing and post-treatment conditions were optimized to impart antimicrobial activity to the fabrics. The dried Houttuynia cordata can be extracted at
for 3 hours using an aqueous ethanol solution containing 70%(w/w) ethanol. For the highest color yields. Both cotton and silk fabrics can be dyed at
for 60min with 10g/L of NaCl under pH 4. Silk fabrics can be dyed to higher K/S than cotton fabrics. The color fastness properties of the dyed fabrics were good when either citric acid crosslinking or aluminum alum mordanting was carried out as a post treatment. The dyed silk and cotton fabrics with the post treatments showed excellent antimicrobial activity against both Staphylococcus aureus and Klebsiella pneumoniae.
Optimum Dyeing Condition of Cotton by Fermented Grape By-products with Degraded Protein Mordant
Yang, Hyuna ; Park, Youngmi ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 202~209
DOI : 10.5764/TCF.2015.27.3.202
Many of the natural dyes used for natural dyeing are difficult to maintain colorfastness due to their complex structure and specific properties. Therefore, there is a need for developing of color sustainable ability for use as an advanced coloring agent for fabrics, which would eco benign or not. In this study, the natural dye extracted from the waste of grape fruits was used to dye cotton fabric. Thus, the present study aims at extraction of color from grape seeds, skin, and stem through fermentation and then employing the same in dyeing and mordanting of cotton. Dyeing experiments were done under different conditions of fermentation and protein type mordants which were treated before and after dyeing. Experimental fabrics were used with cotton after scouring. Color value of dyed fabrics and color fastness of cotton dyed fabrics to washing and light were measured. The fastness of dyed experimental fabrics was increased by mordanting of protein fermentation and the color of dyed cotton was light red purple. The color of dyed fabric found with the optimum mordant treatment when treated with pre milk-mordant at
for 30min and 3% grape seed extract. On the whole, reddish tone very slightly increased with the milk pre-mordant. The color fastness of dyed cotton fabrics to light and washing was increased after fermentation.
Moisture Adsorption and Desorption Property of the Wallpaper using Natural Substance
Hwang, Hye-jin ; Kim, Dong-kwon ; Jeong, Jae-sik ; Bae, Jin-seok ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 210~218
DOI : 10.5764/TCF.2015.27.3.210
In this study, natural substance and mineral materials was used for architectural interior wallpaper. Because natural substance and minerals are environment-friendly material with moisture adsorption and desorption properties. Natural substance and mineral materials was evaluated in moisture adsorption and desorption properties. Also, in the diatomite, the pores were observed on SEM photographs. Thus, it is supposed that moisture adsorption and desorption properties were influenced by the microstructure of the pore. The wallpaper according to the ratio of the mixture was analyzed for physical properties and moisture adsorption & desorption properties. As a result, we developed a wallpaper having excellent hygrothermal performance.
A Study of Hair Damage depending on Hair Treatment Conditions and Morphological Change in Hair
Joo, Yeon Bin ; Lim, Sun Nye ;
Textile Coloration and Finishing, volume 27, issue 3, 2015, Pages 219~227
DOI : 10.5764/TCF.2015.27.3.219
This study aims to propose a method to reduce hair damage after investigating the following: the factors which vary depending on hair treatment conditions; the degree of hair damage in the bleached sample; and an analysis of the effects of a perm on wave formation. To determine the effects of these treatment types, hair bleach was mixed with the hair treatment, and hair damage and formation of permanent waves were examined. Using a scanning electron microscope, in addition, morphological changes were analyzed and the following results were obtained: After mixing natural powder(2.5g) and hair cream(2.5g) and bleaching the mixture, it was compared to the scale structure of untreated hair. When 5g of natural powder was mixed and bleached, a clear layer was observed among cuticle scales, showing the effects of hair treatment. Therefore, this confirms that the effects of hair treatment were most notable when grain powder was mixed with hair cream. Once hair is damaged, it is almost impossible to regain its original state. When chemical agents are used, therefore, it is important to consider the possible hair damage they cause.