다층 코팅 처리에 의한 기능성 섬유의 제조 - 키토산과 알지네이트로 피복된 면 -

Title
다층 코팅 처리에 의한 기능성 섬유의 제조 - 키토산과 알지네이트로 피복된 면 -
Other Titles
Preparation of Functional Textiles by Multilayer Structure - Cotton Fabrics Treated with Chitosan and Alginate Skin -
Author(s)
손태원이주현[이주현]이민경[이민경]조진원[조진원]
Keywords
chitosan; calcium alginate; cotton; coated; multilayer; absorbency
Issue Date
201109
Publisher
한국염색가공학회
Citation
한국염색가공학회지, v.23, no.3, pp.201 - 209
Abstract
With a new method of applying chitosan and alginate onto cellulose, multi-coated cotton fabrics with chitosan and alginate were prepared and characterized. To coat cotton with chitosan, raw cotton was dipped in chitosan solution, mangled of 1kgf/cm^2, neutralized in 2 wt% NaOH soluton, washed, and dried at 60℃ oven. The chitosan-coated fiber was dipped in sodium alginate solution, 1kgf/cm^2 mangled, neutralized in 2 wt% CaCl_2 solution,washed, and dried at 60℃ oven, resulting in CCAC(coated cotton with chitosan and calcium alginate skin) fiber characteristics. Excellent absorbancy of distilled water and saline solution was observed by the absorption test on cotton fabric treated with CCAC(0.5 wt% calcium alginate) and 0.5 wt% calcium alginate respectively. The SEM photograph confirmed the uniform coating on the cotton fabric surface.
URI
http://hdl.handle.net/YU.REPOSITORY/24502
ISSN
1229-0033
Appears in Collections:
공과대학 > 화학공학부 > Articles
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