• 제목/요약/키워드: Fragrant finishing

검색결과 7건 처리시간 0.023초

방향가공시 유연제 전처리에 의한 면편성물의 태변화 (Effect of Pretreatment by Softener on the Cotton Knit Handle in Fragrant Finishing)

  • 김혜림;송화순
    • 한국의류학회지
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    • 제28권3_4호
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    • pp.521-526
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    • 2004
  • The fragrant fabrics are prepared by the attaching microcapsules using acrylic binder. To improve the handle of fragrant fabrics, pretreatment by softener is suggested. The durability of fragrant fabrics and the change of their handle are investigated. It is carried out One-way ANOVA and Duncan test to determine bending properties, shear properties, surface properties of untreated, SO-MC and BI-MC by Kawabata system. BI-MC shows significant differences in B and 2HB. SO-MC shows significant differences in G and 2HG. It turned out the pretreatment by softener mitigated the effect of binder and makes fabrics softer than untreated fabrics.

감성물질의 마이크로캡슐화에 의한 감성기능 섬유의 개발(III) -방향 기능 섬유- (Development of Susceptible Functional Fibers Using Microencapsulation of Susceptible Materials(III) ―Fragrant Functional Fibers―)

  • Kim, Moon Sik;Park, Soo Min
    • 한국염색가공학회지
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    • 제8권4호
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    • pp.11-18
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    • 1996
  • Natural functional compound in the textile finishing for health and amenity using fragrant material have been applied by microencapsulation method. The microcapsules containing fragrant materials as functional compound were produced by in situ polymerization using urea-formaldehyde prepolymer. The average diameter of microcapsules is 2.75$\mu$ and particle size ranges over 0.5~10$\mu$. Fragment material is extracted approximatly proportioned from microcapsule at room temperature. The adsorption of microcapsule was improved by pretreatment of cationic agent. Fragrant materials in microcapsule was revealed to have long release time.

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감성기능 섬유신소재의 개발(I) - 방향성 멜라민 마이크로캡슐의 제조와 응용 - (Development of New Fibers Related Sensitivity and comfortability -Preparation of Melamine Microcapsules Containing Fragrant oil and the Their Application-)

  • Hong, Ki Jeong;Park, Soo Min
    • 한국염색가공학회지
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    • 제8권5호
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    • pp.76-83
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    • 1996
  • Fragrant microcapsules were prepared by in situ polymerization using urea-formaldehyde prepolymer. Lemon oil and migrin oil as susceptible materials were used. The diameter and distribution of the microcapsule were controlled by several factors, such as wall material, core material content, emulsion agent and stirring speed, respectively. Susceptible cotton fabrics with fragrant release functionality were successfully produced by using microcapsule containing fragrant materials.

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마이크로캡슐을 이용한 방향가공시 바인더 농도 및 섬유 종류에 따른 물성 (Effect of Binder's Concentration and Fiber Type on Mechanical Properties of Fragrant Fabrics)

  • 김혜림;송화순
    • 한국의류학회지
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    • 제28권7호
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    • pp.1029-1036
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    • 2004
  • The fragrant fabrics were prepared by treatment with eucalyptus microcapsules. 100% cotton fabric, 100% polyester fabric and 100% wool fabric were used as test specimens. Using pad-dry-cure method, microcapsules were attached on each specimen by acrylic binder under conditions of varying concentration. Surface property, stiffness, and air permeability of fragrant fabrics were evaluated. As increasing concentration of binder, add-on yield was increased. Add-on yield was decreased with increasing laundering cycle, especially in polyester fabric. As the concentration of binder was increased, the properties of stiffness and air permeability were decreased. Also it fumed out that pad-dry-cure method was not suitable to polyester fabric.

Preparation of Microcapsules Containing Fragrant Oil and Its Application to Textile Finishing

  • Hwang, Jun-Seok;Kim, Jin-Nam;Wee, Young-Jung;Ryu, Hwa-Won;Yun, Jong-Sun;Jang, Hong-Gi;Kim, Sun-Ho
    • 한국생물공학회:학술대회논문집
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    • 한국생물공학회 2005년도 생물공학의 동향(XVII)
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    • pp.860-863
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    • 2005
  • The microcapsules containing fragrant oil as functional material were prepared by in-situ polymerization with prepolymer that was made from melamine-formaldehyde (MF) as wall material of microcapsules. The effects of polymerization variables, such as the nature and concentration of surfactants, stirring rate, and stirring time, on the size and distribution of the particles were investigated. Fourier transform-infrared spectroscopy (FT-IR), thermal analysis, particle size analysis, scanning electron microscopy (SEM) observation were used to investigate the characteristics of microcapsules. Through the FT-IR and SEM analysis, we found that the prepared microcapsules were containing fragrant oil and the shape of particle was spherical. The nature and concentration of surfactants, stirring rate, and stirring time had profound effects on the particle size and particle size distribution.

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감성기능 섬유신소재의 개발(II) -수용성 기능성물질 함유 폴리스티렌 마이크로캡슐의 제조와 섬유에의 응용- (Development of New Fibers Related Sensitivity and Comfortability -Preparation of Polystyrene microcapsules containing Aqueous material and their Application-)

  • Hong, Ki Jeong;Park, Soo Min
    • 한국염색가공학회지
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    • 제9권3호
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    • pp.33-41
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    • 1997
  • Polystyrene microcapsules were prepared by microencapsulation technique of solvent-evaporation. These microcapsules were characterized by Infrared spectroscopy, thermal analysis, scanning electron microscopy, and shape analysis. Fragrant water was used as a core material. Thermal and pH stabilities of polystyrene microcapsules were relatively excellent. And functional finishing on cotton fabric with microcapsules was applied.

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유화-확산법에 의해 얻어진 폴리(비닐 아세테이트) 나노 방향 입자의 특성 및 방출 거동 (Characteristics and Release Behaviors of Aromatic Poly(vinyl acetate) Nanoparticles Prepared by Emulsification-Diffusion Technique)

  • 손성옥;이소민;김윤미;김한도
    • 폴리머
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    • 제31권3호
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    • pp.177-183
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    • 2007
  • 본 연구에서는 라벤더 오일을 심물질로 이용하여 나노크기의 폴리(비닐 아세테이트)(poly(vinyl acetate), PVAc) 방향 입자를 유화-확산법으로 제조하였다. 방향 물질의 방출 시기와 속도 조절로 방향 캡슐의 지속성과 내구성을 얻기 위하여 제조 조건에 따른 나노 방향 입자의 특성과 방출 거동을 주사 전자 현미경, 전기 영동 광산란 분광 분석기, 자외선-가시광선 분광 분석기 및 고성능 액체 크로마토그래피를 이용하여 고찰하였다. 제조된 방향 입자는 실험 조건을 조절함에 따라 평균 입자 크기가 224 nm인 구상 나노 입자로 제조하는 것이 가능하였으며, 170시간 동안의 방출 거동을 비교.평가한 결과 PVA로 코팅한 방향 입자가 더 지속적이고 안정적인 초기 방출 거동을 보임을 확인할 수 있었다. 본 연구의 PVAc 나노 방향 입자는 직물 및 피혁제품 등에 대한 내구성 방향가공에 적용될 수 있을 것으로 기대된다.