Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

A Study on the Permanent Set of Wool Fabric by Utilizing Natural Protein Polymers(I)-Adsorption Behavior of Hydrolyzed Wool Keratins onto Wool Fabrics-

천연 단백질 고분자를 이용한 모직물의 형태안정가공에 관한 연구(ㅣ) -모직물에 의한 케라틴 가수분해물의 흡착거동-

  • 황문섭 (성균관대학교 섬유공학과) ;
  • 박연흠 (성균관대학교 섬유공학과, 서울대학교 섬유고분자공학과, 한국섬유기술연구소)
  • Published : 1998.05.01

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Abstract

Adsorption behavior of hydrolyzed wool keratins onto wool fabric was first studied systematically for the purpose of improving the permanent set of a wool fabric. The adsorption isotherm of the keratin onto wool fabric showed a Langmuir type and was found to be influenced by pretreatments such as swelling and reduction of wool fabric. Indeed, by the reduction, the diffusion coefficient of the hydrolyzed keratin was increased by about 10 times as large as that of the untreated wool fabric. It was indicated from the solubility test and washing test that new crosslinks were possibly formed by the adsorption of keratin and the subsequent oxidation. Dyeing behavior of the keratin adsorbed wool fabric was also discussed in terms of the adsorbed amount of hydrolyzed keratin.

Keywords

References

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