Effects of Treatments with Two Lipolytic Enzymes on Cotton/Polyester Blend FabricsEffects of Treatments with Two Lipolytic Enzymes on Cotton/Polyester Blend Fabrics
- Other Titles
- Effects of Treatments with Two Lipolytic Enzymes on Cotton/Polyester Blend Fabrics
- Authors
- 이소희; 송화순
- Issue Date
- Dec-2013
- Publisher
- 한국의류학회
- Keywords
- Cutinase; Lipase; Cotton/polyester blend fabric; Enzyme; Enzymatic treatment
- Citation
- 한국의류학회지, v.37, no.8, pp 1107 - 1116
- Pages
- 10
- Journal Title
- 한국의류학회지
- Volume
- 37
- Number
- 8
- Start Page
- 1107
- End Page
- 1116
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/11458
- ISSN
- 1225-1151
2234-0793
- Abstract
- This study examined the use of cutinase and lipase to process cotton/polyester blend fabric. Optimum treatmentconditions for cutinase and lipase were investigated for cotton/polyester blend fabric. The properties ofenzyme-treated fabrics were evaluated and compared in optimal treatment conditions. In addition, the possibilityto provide an enzymatic finishing on blend fabrics using mixed enzymes in a two-step process were studied.
The weight loss of cotton/polyester blend fabrics with Triton X-100 was 0.8% and the dyeing property of blendfabrics with calcium chloride increased by a factor of 1.2. The use of two enzymes in combination with cutinaseand lipase in the presence of auxiliaries resulted in a cotton/polyester blend fabric weight loss of 0.8%. In addition,the dyeing properties of cotton/polyester blend fabrics improved by a factor of 1.5 and the moisture regainof cotton/polyester blend fabrics improved by a factor of 1.16. However, no marked loss was observed intensile strength. The surface morphology of cotton/polyester blend fabrics is modified through a two-enzymetreatment. The treatment of cotton/polyester blend fabrics with cutinase and lipase maintains cotton strengthand improves the moisture regain of polyester fabrics.
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