Influence of terry fabrics structure on dynamic sorption

Abstract

PurposeThe purpose of this paper is to investigate the influence of some structural characteristics of terry fabrics on the rate of sorption.Design/methodology/approachFabrics are produced by changing the weft density and the pile height. An experimental stand for dynamic measurement of water sorption is created. The quantities of water absorbed by the fabric over time are determined. The sorption rates are calculated and discussed.FindingsThe dynamics of the sorption process are assessed through the sorption curves presented. The sorption rates for the main sorption stages, as well the average rate for weft and warp direction, are calculated. Results are statistically worked out applying ANOVA. Appropriate conclusions about the influence of the investigated parameters on sorption process are made.Originality/valueThe originality/value of this paper is: determination of the rates of water sorption for the particular time intervals and the average rates for the entire test period; and assessment of the infuence of the loop height and weft density on the sorption rates.