搜索结果: 1-5 共查到“纺织科学技术基础学科 Cotton”相关记录5条 . 查询时间(0.1 秒)
Enzymatic Pre-treatment of Cotton. Part 1. Desizing and Glucose Generation in Desizing Liquor
desizing starch α-amylase amyloglucosidase glucose enzymatic bleach
2009/2/19
The objective of this study was to substitute cotton pretreatment chemicals with enzymes to create an environmentally friendly process for water and energy savings. In this study, enzyme selection and...
Prediction of Strength and Elongation Properties of Cotton/Polyester-Blended OE Rotor Yarns
cotton/polyester blends rotor spinning experimental design prediction
2009/2/11
This study aims to predict the strength and elongation properties of cotton/polyester blended rotor yarns, using blend ratios and yarn count as predictors. A simplex lattice design with two replicatio...
Scouring of Cotton with Cellulases, Pectinases and Proteases
cellulase protease pectinase cotton scouring wettability
2009/2/7
Cotton may contain between 4 and 12% by weight of impurities in the form of waxes, proteins, pectins, ash, and miscellaneous substances such as pigments, hemicelluloses and reducing sugars. These impu...
Changes in Hazardous Substances in Cotton after Mechanical and Chemical Treatments of Textiles
cotton heavy metals pesticides pentachlorophenol mechanical treatment
2009/2/7
ICP spectrometry was used to analyse the content of heavy metals in 23 samples of cotton of various origins which had been processed in the Polish domestic industry. Furthermore, the content of pestic...
Dyeing Polyester and Cotton-Polyester Fabrics by Means of Direct Dyestuffs after Chitosan Treatment
dyeing process direct dyestuff polyester fabric cotton-polyester fabric
2009/2/5
Research into the process of dyeing polyester and cotton-polyester fabrics using direct dyestuffswas carried out. In order to improve the adhesion of chitosan to the surface of polyesterfibres, pre-tr...