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  • Title/Summary/Keyword: Textile Material

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A Study on the Patterns of the Late 19th Century Funerals

  • Kim, Kyung-Hee
    • Journal of Fashion Business
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    • v.7 no.3
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    • pp.1-13
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    • 2003
  • As a ritual that deals with the issues of human life and death, and that embodies complicated cultural implications, funerals have been an important material to refer to in considering the spiritual life as well as the social aspects of contemporary people. The present study on the 19th-century Western funerals is significant in that current funerals have been formed and changed from the ancient practice in a long historical background. The funeral patterns in 1890 to 1910, the period when reformatory movements started to appear in the custom concerning death, have been changed and fixed to be the current funeral custom. The range of the present study is limited to the characteristics of enbalmment, funeral processions and ceremonies, as well as the costumes for the mourning period. The research method employed in the study is the review of literature concerning death and funeral rituals, previous studies, domestic and international technical literature, and photographs or paintings.

End-use Properties of Men's Socks in Various Material fibers (시판양말의 재료섬유별 성능에 관하여)

  • 조성교
    • Journal of the Korean Home Economics Association
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    • v.19 no.2
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    • pp.135-141
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    • 1981
  • This study was conducted to survey the end-use properties of the commercial men's socks. Date were obtained from 16 samples of men's socks gathered from department store, markets, specialty chain and variety store in street. Stretchness, performance of rib top, fiber contents, strength (abrasion and bursting), pilling properties and color fastness of socks tested in this study were as follows. 1. Stretchness of socks was sufficient but elongation of rib top was insufficient, therefore these facts are getting to become problem to consumers. 2. Fiber contents of samples were not in accord with the labelled item and criteria of Textile Fiber Product Identification Act. 3. Strength and pilling properties were vaious in according to fiber contents of socks. Socks blended of synthetic fibers were superior to that pure natural fibers in strength but not in pilling. 4. Color fastness to perspiration and rubbing were sufficient on the whole, but fastness to laundering in stain were very insufficient.

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Effect of Matrix Viscosity on Clay Dispersion in Preparation of Polymer/Organoclay Nanocomposites

  • Ko, Moon-Bae;Jho, Jae-Young;Jo, Won-Ho;Lee, Moo-Sung
    • Fibers and Polymers
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    • v.3 no.3
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    • pp.103-108
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    • 2002
  • The viscosity effect of matrix polymer on melt exfoliation behavior of an organoclay in poly(ε-caprolactone) (PCL) was investigated. The viscosity of matrix polymer was controlled by changing the molecular weight of poly(ε-eaprolactone), the processing temperature, and the rotor speed of a mini-molder. Applied shear stress facilitates the diffusion of polymer chains into the gallery of silicate layers by breaking silicate agglomerates down into smaller primary particles. When the viscosity of PCL is lower, silicate agglomerates are not perfectly broken into smaller primary particles. At higher viscosity, all of silicate agglomerates are broken down into primary particles, and finally into smaller nano-scale building blocks. It was also found that the degree of exfoliation of silicate layers is dependent upon not only the viscosity of matrix but thermodynamic variables.

Quilting Effect and Appearance Change according to Fabric Properties and Surface Reconstruction Method based on 3D Digital Clothing System

  • Yoon, Jihae;Kim, Jongjun
    • Journal of Fashion Business
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    • v.16 no.6
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    • pp.36-51
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    • 2012
  • Quilting, a technique to join two or more layers of fabrics, has long been used in the textile and fashion sectors. To evaluate dimensional effect of quilting that changes according to the characteristics of fabrics, 3D scanning method is employed in this study. Goal of this study is to interpret how fabric's composition, stiffness, thickness, and weight affect the appearance when quilted fabrics are used in a garment. Surface reconstruction method based on 3D scanning is used as a research method to evaluate the changing appearance depending on the material properties quantitatively with the quilting method. Besides, exemplary virtual clothing is realized through a virtual quilting method in 3D digital clothing system based on the properties of fabrics.

Study on Metal material in Contemporary Fashion -Focus on analysis of mode history and the normativeness- (현대 패션디자인의 금속소재 연구 -모드사적 분석과 조형성를 중심으로-)

  • 이영재
    • Journal of the Korean Society of Clothing and Textiles
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    • v.26 no.5
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    • pp.582-593
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    • 2002
  • Metal materials have been used in the clothing design on the spirit of ingenious experiment by fashion designers, and they have been put to practical use by several designers who work out a scheme of popular fashion merchandise. This current starting from the 1960s was weakened in the 1980s, but it was appeared with various shapes of metal materials in the 1990s due to a popularity of techno/cyber fashion. Recently, textile engineering technology causes to develop new-materials which are practical and sanitary. The development of fashionable metal materials brings about the popularization of fashion with metal materials, and it induces that mainstream of modem fashion has been changed into designers of pursuing the spirit of ingenious experiment. This study examines the formative characteristics of metal materials that are based on the spirit of ingenious experiment. As a result, it is evaluated that the formative of metal materials shown in modern fashion is futurism, visual concentration, avast-garde, resistance, precious.

Low-temperature Dyeing of Silk Fabrics using a Glyoxal/Hydrogen peroxide Redox System (Glyoxal/Hydrogen peroxide-Redox System을 사용한 견직물의 저온염색)

  • 이내연;백두현;임종열;임영훈
    • Textile Coloration and Finishing
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    • v.6 no.1
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    • pp.1-7
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    • 1994
  • A low-temperature dyeing system for silk fabrics based on a redox system has been investigated. Some factors affecting dyeing of silk fabrics with levelling acid dyes in the absence and presence of certain redox system were investigated under different conditions. The variables studied were; type and concentration of redox system, dyeing conditions, i. e. temperature and time, dye concentration, material-to-liquor ration(LR) and colour fastness. The colour strength(K/S value) is outstandingly higher in the presence than in the absence of redox system. A comparison between the colour strength values of such dyeings abtained the three redox system would call for the following order ; Glyoxal/hydrogen peroxide>thiourea/hydrogen peroxide>glucose/hydrgen peroxide> nothing. In the presence of redox system, free radicals are supposed to be formed in both the fiber and the dye and the interaction between these free radicals bring about covalent fixation beside the usual electrostatic bonds, hydrogen bonds and Van der Waals forces.

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Comparative Studies on Morphology of Low Temperature Ar-Plasma-treated Polymer Surfaces (알곤저온플라즈마처리된 고분자표면의 모폴로지에 대한 비교연구)

  • Seo Eun-Deock
    • Textile Coloration and Finishing
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    • v.16 no.5
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    • pp.35-41
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    • 2004
  • Poly(ethylene terephthalate), polyimide(Kapton), and polypropylene surfaces were modified with argon low temperature plasma by RF glow discharge at 240m Torr, 40W to investigate the surface morphological changes due to the plasma treatment using atomic force microscopy(AFM). Analysis of the AFM images and Ra(average roughness) revealed that the plasma treatment resulted in significant ablation on the surfaces. The morphological changes and surface roughness, however, were different depending on material characteristics such as heat stability, presence of amorphous region, swelling phenomenon, and molecular structure of repeating unit. It was assumed that polypropylene due to its tertiary hydrogen was ablated easily compared to poly(ethylene terephthalate), and that polyimide was more resistant to the ablation than PET due to rigid skeleton of imide and stable phenyl ring structure.

Shape-Stabilized Phase Change Materials : Frozen Gels From Polypropylene and n-Paraffin for Latent Heat Storage

  • Ko, Jae-Wang;Son, Tae-Won
    • Proceedings of the Korean Society of Dyers and Finishers Conference
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    • 2010.03a
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    • pp.80-81
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    • 2010
  • We prepared polymer-PCM gels such as prepared frozen gel from polypropylene and n-Paraffin for thermal storage and release materials, their basic properties and possible applications especially in latent heat storage. The preparation methods are used to melting method and absorption method respectively. The composition and properties of prepared frozen gels from polypropylene and n-Paraffin were observed by DSC, FT-IR spectra, ARES and Elemental analysis. We can prepare frozen gels in different temperature for latent heat storage materials as controlling composition of phase change material as well as using different incorporating phase change materials. These frozen gels can be used to latent heat storage materials for several applications.

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A Study on Microencapsulation of Perfume and Antibiotics by In-situ Polymerzation(I) (In-situ 중합에 의한 향료와 항균제의 마이크로 캡슐화에 관한 연구(I))

  • 박차철;정영진;박찬영;민성기
    • Textile Coloration and Finishing
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    • v.9 no.6
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    • pp.68-73
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    • 1997
  • Urea/formaldehyde(UF) and melamine/formaldehyde(MF) microcapsules containing perfume and 2,4,4'-trichlroro-2-hydroxydiphenyl ether(DP) were prepared by the in-situ polymerization using urea and formaldehyde. Effects of dispersing agent, accelerating agent, formaldehyde, agitation speed on the mean diameter of microcapsules were investigated. The diameter of microcapsule was decreased with increasing dispersing agent concentration. A slight increase in the diameter was observed when the concentration of film forming material was increased. The diameter of microcapsule was decreased with increasing agitation speed up to 8,000rpm. The mean diameters of UF microcapsule prepared at 8,000rpm are about 3μm. A slight decrease in the diameter was observed when the concentration of resorcinol was increased.

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감성물질의 마이크로캡슐화에 의한 감성기능 섬유의 개발(IV) -감온변색 기능섬유-

  • 김문식;박수민
    • Textile Coloration and Finishing
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    • v.9 no.6
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    • pp.79-86
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    • 1997
  • The microcapsule for thermochromism is based on the polymerization reaction between epoxy resin and amine curing agent. The preparation process of microcapsule is based on dissolving or dispersing a hydrophobic core materials[one-dye-black(OBD), bis-phenol A(BPA), cetyl alcohol] in an aqueous solution of gelatin, epoxy resin and isophorondiamine(IPDA) ; the gelatin and IPDA used as a dispersion stabilizer and an hardening agent, respectively. The structures of epoxy resin and microcapsule materials have been analyzed by FT-IR and UV/Vis spectra. The mean diameter and size distribution of microcapsule are 1.46~1.75{\mu}{\textrm}{m} and 1.42, respectively. The DSC thermograms of microcapsules indicated 2 kinds of endothermic peaks at 47 and 322C. This is possibly corresponding to the melting peak of core material and wall meterial. These microcapsules are applied to the fabric by printing. Complex finished fabric showed a good wear resistance on rubbing test and the print pattern to the cotton fabric showed a reversible thermochromism ; μmax are 580 nm below 40C and 276.5nm above 40C in ethanol/water(2/8), respectively.

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