• Title/Summary/Keyword: 3D Textile

Search Result 496, Processing Time 0.028 seconds

The Development of Shirt Design Utilizing the Structural Characteristics of Traditional Korean upper Garments - Focusing on Fashion Cultural Products - (한국 전통복식 상의(上衣)류의 구조적인 특징을 활용한 셔츠디자인개발 - 패션문화상품을 중심으로 -)

  • Eunjoo Choi
    • Fashion & Textile Research Journal
    • /
    • v.25 no.4
    • /
    • pp.439-448
    • /
    • 2023
  • Korea's original traditional costume designs have a great potential to be re-imagined from a global perspective and developed into high-value-added fashion culture products that can enter the international market. This study applied the structural features of traditional clothing to the design of fashion cultural products. This study developed designs using Beja, Sagyusam, Aekjuem-po, Danlyeong, Cheolrik, Jang-jegori of Korea. To the best of our knowledge, this study is the first to conduct a literature survey of traditional Korean clothing. We designed shirts using Adobe Illustrator and created a pattern with the Yuka program. This design was applied to a three dimensional virtual dressing system called CLO. A survey of individual interest in developed fashion cultural products was also conducted. The shirt designs were obtained by applying the details and structural characteristics of traditional Korean clothing. Among the six shirt designs, when asked which design would be suitable for wearing, gifting, or uniform, the shirts with the design of Danlyeong, Beja, and Sagyusam were generally highly preferred. This study can be used as basic data for the global market for fashion cultural products, and can contribute to the inheritance and development of culture and tradition by maintaining Korea's uniqueness in the modern global era and increasing tourism revenue.

A Study on the Dyeing Property of EVA Blended Polypropylene Fiber (EVA로 Blending된 Polypropylene Fiber의 염색성에 관한 연구)

  • 장철민;임상규;김삼수;손태원;서말용
    • Textile Coloration and Finishing
    • /
    • v.10 no.5
    • /
    • pp.13-18
    • /
    • 1998
  • Polypropylene-ethylene/vinyl acetate copolymer (PP-EVA) blends were prepared by mechanical blending using relatively semi-crystaline ethylene-vinyl acetate copolymer and polypropylene. In order to obtain dyeable PP fiber, PP-EVA blends were prepared using below 10wt.% of EVA and formed a filament by the melt spinning method. The resultant fibers had tensile strengh of 2∼3g/d, elongation of 330∼600%, initial modulus of 22∼46g/d, and exhibited markedly improved dyeing property.

  • PDF

Synthesis and Characterization of Poly(1,4-cyclohexanedimethylene/ethylene terephthalate) (Poly(1,4-cyclohexanedimethylene/ethylene terephthalate)의 합성 및 물성)

  • Cho, In-Ho;Rhee, Jong M.;Lee, Jong-Shin
    • Textile Coloration and Finishing
    • /
    • v.3 no.3
    • /
    • pp.23-28
    • /
    • 1991
  • Poly(1, 4-cyclohexanedimethylene/ethylene terephthalate), PCET was prepared by condensing 1, 4-cyclohexanedimethanol(CHDM) and ethylene glycol with dimethylterephthalate(DMT), and some thermal properties of PCET were studied by DSC at a heating rate $20^{\circ}C$min. On increasing the CHDM content in PCET up to 20 mole%/DMT, the glass transition temperature(Tg) decreased a little and the crystallizability reduced sharply, and from 20 to 50 mole %/DMT the $T_g$ did not changed and the crystallization temperature was not detected. But on increasing the CHDM content above 70 mole %/DMT the TEX>$T_g$/ and the melting temperature increased.

  • PDF

Hydrophilization of PP Fiber through Atmospheric Pressure Plasma Processing (대기압 플라즈마 처리를 통한 PP 섬유의 친수화)

  • Cho, Hang Sung
    • Textile Coloration and Finishing
    • /
    • v.33 no.3
    • /
    • pp.113-119
    • /
    • 2021
  • Polypropylene fiber has the advantages of light weight, heat retention and antibacterial properties, but it is difficult to expand its market because it cannot be dyed or imparted functionality due to its hydrophobic properties. Atmospheric pressure plasma processing can modify the surface of the fiber and create polar functional groups on the surface of the fiber. In this study, an experiment was conducted on the hydrophilization of the ultra-hydrophobicity of polypropylene through plasma processing and surface changes before and after plasma processing. The ultra-hydrophobicity of polypropylene is the cause of impossible for dyeing and imparting functionality. Untreated polypropylene became hydrophilic, and it was confirmed that the ratio of oxygen and carbon(O/C) increased about 11 times from untreated polypropylene 0.017 to plasma-treated polypropylene 0.190.

Upper Body Type Classification of Elementary School Boys Using 3D Data (3차원 데이터를 활용한 학령기 남아의 상반신 체형 분류)

  • Kim, Hyun Wook;Nam, Yun Ja
    • Fashion & Textile Research Journal
    • /
    • v.21 no.6
    • /
    • pp.789-799
    • /
    • 2019
  • This study classified and analyzed the upper body types of 7-13 years old elementary school boys, using 3D data from the 6th Size Korea. The results of this study are as follows. Seven factors were extracted from the factorial analysis as an independent factor for a cluster analysis. The cluster analysis generated four body types. Type 1 has large ratio of front and back depth as well as circumference, with a front protrusion. In Type 2, the vertical value of upper torso is longer than average; in addition, its flatness is the largest and produces a thin body type. Type 3 has a smaller flatness in the bust, waist, abdomen and hip than other types, while also having the largest BMI. Type 4 is characterized by a greater shoulder angle than other types and its other factors are close to average. As a result of the logistic regression analysis, the prediction model used eight variables to generate and its accuracy is 88.679%. The classification of upper body types from this study can be used as basic data to improve patternmaking for each body type. The generated prediction model is also expected to be used as a method to help classify upper body types using the eight variables.

Development of the High School Girls Bodice Pattern Using Virtual Garment Simulation (가상착의 시스템을 이용한 여고생의 보디스 원형 개발)

  • Jeon, Seongyeon
    • Fashion & Textile Research Journal
    • /
    • v.21 no.2
    • /
    • pp.189-202
    • /
    • 2019
  • This study develops a bodice pattern for high school girls aged 17 to 19 that use virtual garment simulation. The study developed a bodice pattern based on the fit evaluation result for two selected bodice patterns. The basic formula of the design method based on the result of 3 times of fit evaluation is as follows: waist back $length=stature/8{\times}1.85cm$, waist front length=waist back length+bust/40+0.7cm, front bust girth=bust/2+4cm, back bust girth=Chest/2+3cm, armscye depth=Chest/4+0.5cm, back interscye length=bishoulder length -1.2cm, front interscye length=back interscye length -1.2cm, front neck width=back neck width -0.3cm. The developed bodice pattern used Bishoulder Length as a criteria for the calculation formula of back interscye length, and back interscye length as a criteria for the calculation formula of front interscye length. The fit evaluation showed the relevance of the bishoulder length, front interscye length, and back interscye length based on a comparison of the calculated figure. A bodice pattern with great body suitability and fitness to high school girls was developed through 3D virtual garment simulation that calculated the application of body proportion to width. This study only analyzed the evaluation result of a virtual model only in a representative form; however, a pattern study is also proposed to compare and analyze the design methods of patterns by body type.

A Study on the Smoke Hazard Increase of Flame-retardant-treated Interior Decorative Textile -Focused on Viscose Rayon Textile Wallcovering- (난연 처리된 실내장식섬유의 연기 위해성 증가에 관한 연구 -비스코스 레이온 섬유 벽지를 중심으로-)

  • Lee, Joonhan;Kim, Sun Mee
    • Journal of Fashion Business
    • /
    • v.24 no.3
    • /
    • pp.30-39
    • /
    • 2020
  • This study was conducted to identify problems in domestic flame-retardant performance specifications. Currently, the domestic wallcovering anti-inflammatory regulations are not prepared for damage caused by smoke, with the carbonized area as the main function. In particular, given that smoke is the main cause of human casualties and injuries in a fire, it is reasonable that the flame density and toxicity of the wallcovering should also be the main performance indicators. The scope and method of research in this study were as follows. First, a prior study related to fire on various wallcoverings was considered. Second, it raised questions about the effects of smoke in the event of a fire and domestic anti-inflammatory performance tests. Third, textile wallcovering samples were manufactured with viscose rayon for experimental verification of the problems and tested by Korean and EU standards without flame retardant processing to analyze the differences between each regulation. Fourth, the performance of flame retardant wallcovering according to Korean standards was evaluated using smoke density and harmful gas testing methods. The results of each test were as follows. Non-fire retardant wallcovering was rejected by Korea standards. However, B-s1.d0 in Europe. Smoke density testing and harmful gas by domestic combustion processing on the same sample showed that the smoke density increased about 4.3 times more than before, and the harmful gas test showed that the suspension of the post-processing sample slowed earlier than the non-processed sample.

An Investigation of Surfactants for Drycleaning Detergents to Improve Detergency of Wool Fabric in Eco-friendly Silicone Drycleaning Solvent (Decamethylcyclopentasiloxane, D5) (친환경 실리콘계 드라이클리닝 용제(Decamethylcyclopentasiloxane, D5)의 모직물 세척성 향상을 위한 드라이클리닝세제용 계면활성제 연구)

  • Kim, Chunhee
    • Textile Coloration and Finishing
    • /
    • v.26 no.3
    • /
    • pp.209-217
    • /
    • 2014
  • Detergency and soil redeposition of wool fabric in drycleaning solvents, i.e. petroleum solvent, perchloroethylene (PCE), decamethylcyclopentasiloxane($D_5$), with commercial detergents were studied. The detergency of wool soiled cloth in drycleaning solvents without detergents were the order of PCE > petroleum solvent > $D_5$. When commercial detergents were added to the system, the detergency were greatly improved. When 1.0% water was added to solvents/commercial detergents system, the detergency of petroleum solvent and PCE improved whereas that of $D_5$ decreased. The soil redeposition prevention effects of solvents were the same order of detergency, i.e. PCE > petroleum solvent > $D_5$. When commercial detergents were added to the system, the soil redeposition changed depending on solvents and detergents. The soil redeposition in $D_5$ became higher with a commercial detergent, therefore it is important to develop appropriate detergents for $D_5$. Three silicone surfactants were tested for detergency and soil redeposition in $D_5$ to find candidate surfactants for drycleaning detergent formulations. Silicone surfactant PEG/PPG-19/19 Dimethicone was found to be the best surfactant for $D_5$ drycleaning detergents.

Synthesis of Azo based Disperse Dyes for Dyeing Polyester Fiber in Supercritical Carbon Dioxide (초임계 유체 염색용 아조계 분산염료 합성 및 PET 섬유에 대한 염색 특성 연구)

  • Shin, Seung-Rim;An, Kyoung-Lyong;Lee, Sunhye;Lee, Seung Eun;Ko, Eunhee;Kim, Changil;Jun, Kun
    • Textile Coloration and Finishing
    • /
    • v.31 no.3
    • /
    • pp.135-146
    • /
    • 2019
  • A series of azo based disperse dyes were synthesized and applied to polyester(PET) fiber in supercritical carbon dioxide($ScCO_2$). Various aniline derivatives were used as diazo component and coupled with glycine ethylester or carbonic acid ethylester derivatives to give azo based disperse dyes. Depending on the various diazo substituents, absorption maxima varied from 415 to 529nm in acetone. Dyeing in $ScCO_2$ was carried out at $120^{\circ}C$ and 250bar pressure for 2hrs with 0.5% o.w.f. of dye concentration. Dyed PET fiber had excellent brightness and good light, washing and perspiration(acid/alkali) fastness properties.

Dyeing and Fastness of Sea-island-type Ultrafine Nylon Knitted Fabric according to the Type of Acid Dye (해도형 초극세 나일론 편성물의 산성 염료 종류에 따른 염색 및 견뢰도)

  • Cho, Hang Sung;Shim, Euijin
    • Textile Coloration and Finishing
    • /
    • v.34 no.3
    • /
    • pp.135-145
    • /
    • 2022
  • In this study, the dyeability of 0.06-denier-per-filament (dpf) ultrafine sea-island-type nylon knitted fabric was investigated and compared with that of 1.0-dpf general nylon with respect to four types of dyes. In particular, leveling, milling, half-milling, and metal-complex dyes were compared at concentrations of 0.5%, 1.0%, 2.0%, 4.0%, and 8.0% on-weight-fabric (o.w.f). In each case, staining was performed at 100 ℃. The dyeabilities of the materials were compared in terms of the depth of color as defined by the ratio of the absorption coefficient (K) to the scattering coefficient (S). Results indicated generally low K/S values for both the 0.06-dpf ultrafine sea-island-type nylon and 1.0-dpf general nylon. In terms of the dye type, the milling and half-milling dyes exhibited K/S values of ≥20 for all colors of yellow, red, and blue for the 0.06-dpf ultrafine yarn sea-island-type nylon, which were superior to those of the other dye types. Hence, the milling and half-milling dyes are considered more suitable than the other dyes. Further, a comparison of dye fastness and compatibility revealed that the half-milling dye was the most suitable dye for the 0.06-dpf ultrafine sea-island-type nylon.