View : 20 Download: 0

綿織物의 濕式洗濯에 관한 硏究

Title
綿織物의 濕式洗濯에 관한 硏究
Authors
이용순
Issue Date
1970
Department/Major
대학원 의류직물학과
Publisher
이화여자대학교 대학원
Degree
Master
Advisors
宋泰玉
Abstract
This study was carried out on the laundering of soiled cotton fabrics using domestic soaps and syndets. The desized white cotton fabrics was soiled with the standard artificial soil which contains carbon black in a mixture of oil, fats and carbon tetrachloride. The washing was operated by the Launder Ometer which is a tumble type washer. in order to find out the optimum washing conditions, it was measured the degrees of whiteness (reflectance) of washed swatches under the various conditions such as washing temperature, washing time, concentrations of detergent baths, and presoaking time in water or soapy water, etc. The optimum conditions of washing were found. 1. The best whiteness was shown from the reflectances of washed swatches in 0.3% synthetic detergent at 80℃ for 30 minutes. 2. Fresoaking in water or soapy water and prewashing in water prior to washing were shown higher degree of whiteness on those swatches.
Fulltext
Show the fulltext
Appears in Collections:
일반대학원 > 의류학과 > Theses_Master
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

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

BROWSE