[직/편성물 가공] The Influence of Industrial Laundering of Hospital Textiles on the Properties of Cotton Fabrics 출판일 : 2007.04.01 저자 : Sabina FiJan, SonJa Šostar Turk, Branko Neral, TanJa Pušić 서지사항 : Textile Research Journal, Volume 77, Issue 4, 247페이지 등록일 : 2011.11.04 I 조회수 : 97 작성자 : admin |
Every laundry is determined to maintain or constantly improve the quality of its services. This
quality is defined by parameters that are determined by standard methods. With the help of
different industrial laundries some research on the influence of laundering procedure on the
quality of laundered fabrics was conducted. For this purpose standard cotton fabrics were
laundered 50 times or 25 times, respectively, by certain procedures. After laundering, the
quality was assessed by determining the decrease in breaking strength, chemical wear,
incineration residue, Ganz degree of whiteness, lightness and the Ganz—Griesser tint
deviation. It was found that higher chemical and mechanical damage was mainly due to
higher concentrations of hydrogen peroxide used at higher temperatures in longer
laundering procedures with lower bath ratios. The quality of the investigated laundering
procedures could be improved by adapting the dose of detergents, bath ratio, temperature
and duration as well as the sorting before laundering.
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