산성 셀룰라제를 이용한 데님의 효소가공 및 물성Enzymatic Processing and Property of Denim by Acid Cellulase
- Other Titles
- Enzymatic Processing and Property of Denim by Acid Cellulase
- Authors
- 서혜영; 송화순; 김혜림
- Issue Date
- Jun-2009
- Publisher
- 한국의류산업학회
- Keywords
- denim fabric; cellulase; non-ionic surfactant
- Citation
- 한국의류산업학회지, v.11, no.3, pp 465 - 468
- Pages
- 4
- Journal Title
- 한국의류산업학회지
- Volume
- 11
- Number
- 3
- Start Page
- 465
- End Page
- 468
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/13990
- ISSN
- 1229-2060
2298-5743
- Abstract
- In this study, acid cellulase was used to treat denim fabrics by varying pH, temperature, enzyme concentration,
treatment time and non-ionic surfactant (Triton X-100) concentration. Treatment condition was controlled based on the
weight loss. The characteristics of enzyme-treated fabrics were measured in terms of tearing strength, stiffness, and color
difference. The optimum conditions for cellulase treatment of denim fabric were pH 5.0, 50oC, 3% (o.w.f.), 90minutes. The
weight loss did not change significantly with the addition of a non-ionic surfactant, but it improved when more non-ionic
surfactant were used. The tearing strength of enzyme-treated denim fabrics did not deteriorate. The stiffness of the
treated fabrics improved with the enzymatic treatment with and without the non-ionic surfactant. The difference in color
of fabrics treated with enzyme increased.
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