Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

펙티나제를 이용한 면/키토산 혼방섬유의 정련Scouring of Cotton/Chitosan Blend Fabrics by Pectinase

Other Titles
Scouring of Cotton/Chitosan Blend Fabrics by Pectinase
Authors
송유선송화순이범훈김혜림
Issue Date
Aug-2008
Publisher
한국섬유공학회
Keywords
cotton/chitosan blend fabrics; pectinase; scouring; moisture regain; dyeability
Citation
한국섬유공학회지, v.45, no.4, pp.199 - 207
Journal Title
한국섬유공학회지
Volume
45
Number
4
Start Page
199
End Page
207
URI
https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/7871
ISSN
1225-1089
Abstract
An enzymatic treatment method was introduced using pectinase to scouring cotton fiber from a cotton/chitosan-blend fabric without damaging the chitosan component. The pectinase treatment conditions such as the pH, temperature, enzyme concentration, and treatment time were optimized by measuring the weight loss and the degree of reduction of the galacturonic acid in the cotton fabric. The changes in the weight loss, tensile strength, moisture regain, dyeability, pill formation, and surface morphology of the cotton/chitosan blend with the changes in the pectinase treatment conditions were evaluated. The optimum pectinase treatment conditions for cotton fabric were found to be a treatment temperature of 55℃, a treatment time of 50 minutes, a pectinase concentration of 0.5% (owf), and a pH of 8.0. The pectinase treatment of the cotton/chitosan blend improved the fabric’s moisture regain, dyeability, and resistance to pill formation due to the removal of the non-cellulose cotton, but did not affect the chitosan's weight loss, relative viscosity, and degree of deacetylation. The results showed that pectinase treatment of cotton/chitosan blends is an effective method of removing non-cellulose cotton without damaging chitosan.
Files in This Item
Go to Link
Appears in
Collections
생활과학대학 > 의류학과 > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Kim, Hye Rim photo

Kim, Hye Rim
생활과학대학 (의류학과)
Read more

Altmetrics

Total Views & Downloads

BROWSE