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STUDIES ON THE DEVELOPMENT OF THE DIRECT MEASUREMENTS METHOD OF THE TRANSIENT PHENOMENA IN DIP DYEING

Research Project

Project/Area Number 06558003
Research Category

Grant-in-Aid for Developmental Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 家政学
Research InstitutionKAGOSHIMA UNIVERSITY (1995)
Heian Jogakuin (St. Agnes') College (1994)

Principal Investigator

MURAOKA Yoichiro  KAGOSHIMA UNIVERSITY,FACULTY OF EDUCATION,PROFESSOR, 教育学部, 教授 (10074147)

Co-Investigator(Kenkyū-buntansha) IGARASHI Chiaki  EBARA RESEARCH CO., CENTER FOR ENVIRONMENTAL ENGINEERING,SENIOR RESEARCH ENGINEE, 環境研究所, 室長
伊藤 啓  平安女学院短期大学, 生活学科, 助教授 (20213077)
Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥5,400,000 (Direct Cost: ¥5,400,000)
Fiscal Year 1995: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1994: ¥4,500,000 (Direct Cost: ¥4,500,000)
KeywordsInitial stage of dip dyeing / Optical glass fiber / Direct dyebath measurement / 668nm monochronic light / 1 sec. dyeing process from the start / Acrylic fiber / 1 millisec. sampling time / Methylene blue / 1 ms sampling time / 染色浸染初期過程 / 染色過度現象 / アクリル繊維 / 染色速度
Research Abstract

A new experimental apparatus has been developed for analyzing the initial stage of several seconds from the start of the dyeing process under rapid exhaustion conditions. A cationic dyeable acrylic fiber was dyed at 90゚C with 0.002% methylene blue solution of pH 6.4 with a 500 : 1 liquor ratio. The fiber was left in the 90゚C steamed atmosphere for 30 minutes before dyeing. The wave length of the 668 nm monochronic light beam transmittance was detected with multiple optical glass fibers directly inserted in the dyebath. Six percent of the equilibrium concentration (EC) of the dye in the fiber was adsorbed before 1 second. In case of a cationic dyeable polyester fiber, 9% of the EC was adsorbed in the same period. The addition of a fiber-affine leveling agent, cationic surfactant resulted in the reterdation of dye uptake, namely 1.2% and 7.2% uptake in the same period for acrylic and polyester respectively.

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (22 results)

All Other

All Publications (22 results)

  • [Publications] Yoichiro Muraoka: "Fiber Crimp Analysis by Fractal Dimension" Textile Research Journal. 65. 454-460 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Hiraku Ito: "Structure and Composition of Silk Proteins in Relation to Silkworm Diet" Textile Research Journal. 65. 755-759 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 村岡雍一郎: "洗浄における力学的作用と物理化学的作用の解析" 平安女学院短期大学紀要. No.26. 64-69 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Effect of Dyes on the Tensile Properties of Colored Poly (Ethylene terephthalate) Film" Textile Research Journal. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Masao Enomoto: "The physical Properties of Moisture Permeable Waterproof Nylon Fabrics made by a Polyurethane-blend Dope Coating" Textile Research Journal. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Analytical Technique to Characterize the Initial Stage of the Dyeing Process" Textile Research Journal. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Fiber Crimp Analysis by Fractal Dimension" Textile Research Journal. 65,8. 454-460 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Hiraku Ito, Yoichiro Muraoka: "Structure and Composition of silk Proteins in Relation to Silkworm Diet" Textile Research Journal. 65,12. 755-759 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Analysis of Dynamical Effects and Physico-chemical Effects on Detergency" Heian Jogakuin Tankidaigaku Kiyo. No.26. 64-69 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Effect of Dyes on the Tensile Properties of Colored Poly (Ethylene terephthalate) Film" Textile Research Journal. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Masao Enomoto, Yoichiro Muraoka: "The Physical Properties of Moisture Permeable Waterproofed Nylon Fabrics made by a Polyurethane-blend Dope Coating" Textile Research Journal. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Analytical Technique to Characterize the Initial Stage of Dyeing Process" Textile Research Journal. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yoichiro Muraoka: "Fiber Crimp Analysis by Fractal Dimension" Textile Research Journal. 65. 454-460 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiraku Ito: "Structure and Composition of Silk Proteins in Relation to Silkworm Diet" Textile Research Journal. 65. 755-759 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 村岡雍一郎: "洗浄における力学的作用と物理化学的作用の解析" 平安女学院短期大学紀要. NO.26. 64-69 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Yoichiro Muraoka: "Effect of Dyes on the Tensile Properties of Colored Poly(Ethylene terephthalate)Film" Textile Research Journal. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Masao Enomoto: "The physical Properties of Moisture Permeable Waterproofed Nylon Fabrics made by a Polyurethane-blend Dope Coating" Textile Research Journal. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Yoichiro Muraoka: "Analytical Technique to Characterize the Initial Stage of the Dyeing Process" Textile Research Journal. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiraku ITO and Yoichiro MURAOKA: "Water transport along textile fibers as mcasured by an clectrical capaci tance technique" Textile Res.J.63. 414-420 (1993)

    • Related Report
      1994 Annual Research Report
  • [Publications] H.ITO.Y.MURAOKA.R.UMEHARA,Y.SHIBATA and T.MIYAMOTO: "Shrink-resistant properties and surface characteristics of wool fibers treated with multifunctional epoxides" Textil Res.J.64. 440-444 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Y.MURAOKA,ITO,R,UMEHARA,Y.SHIBATA and T.MIYAMOTO: "The physical properties of wool treated with multifunctional epoxides" Textile Res.J.64. 514-518 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Y.MURAOKA,K.INOUE,H.TAGAYA and K.NISHIZAWA: "Fractal dimension of crimped fibers" Textile Res.J.(掲載予定).

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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