Issue 5 (76) / 2009
Title page Contents
Analysis of Global Impacts on the Turkish Cotton Spinning Industry
Authors: Erdumlu Nazan
In this study, the trends and impacts of global issues on the Turkish cotton spinning industry were identified based on data regarding installed capacities, total production, as well as manufacturing costs and foreign trade over a... more »
full text | Pages 9–13
Authors: Menes Michał
Article present a new intervention instrument of European Commission (EC) - European Globalisation Adjustment Fund (EGF). Dynamically developing process of internalization is one of the determinants in present economy. The EU member states are able to... more »
full text | Pages 14–16
Rheological Properties of Sodium Alginate Spinning Solutions with Ceramic Nanoadditives
Authors: Boguń Maciej
The effect of ceramic nanoadditives, such as nanosilica, montmorillonite, hydroxyapatite, calcium triphosphate and bioglass, on the rheological properties of aqueous sodium alginate solutions was studied. The influence of the nanoadditives on changes in rheological parameters n... more »
full text | Pages 17–22
Nanofibres and Nanotubes in Radical Polymerisation
Authors: Wiśniewska Ewa, Pabin-Szafko Barbara, Huczko Andrzej
The course of styrene (S) polymerisation with the inclusion of SiC nanofibres (SiCNF) was compared with the course of reaction with singlewall carbon nanotubes (SWNT), whose radical activity has formerly been studied with respect to the... more »
full text | Pages 23–25
The aim of this research was to develop the interrealation between twist and the overfeed of the effect component and such structural and geometrical indices of fancy yarns as the linear density, the height of the... more »
full text | Pages 26–30
The Influence of a Two-card Unit and Threecard Unit on the Irregularity of Wool Yarn
Authors: Jonaitienė Vaida
The goal of this research work was an exhaustive analysis of the influence of carding units (double and triple ones) on the quality of wool yarn. Certain factors that greatly influence the inequality of woolen yarn... more »
full text | Pages 31–34
Authors: Canoğlu Suat
In this study, poly (ethylene terephthalate) PET POY, with 140 dtex 36 f and 295 dtex 36 f, were used for the production textured yarns of 83 dtex 36 f and 167 dtex 36 f. The... more »
full text | Pages 35–39
Authors: Erol Rizvan, Sağbaş Aysun
It is generally desirable to reduce yarn hairiness as much as possible since it causes serious problems in both yarn production and use of yarn in subsequent textile operations. On the other hand, the cost of... more »
full text | Pages 40–42
Computer Aided Construction of Reinforced Weaves Using Matrix Calculus
Authors: Penava Željko, Sukser Tomislav, Basch Danko
This paper describes mathematical modelling of traditional graphic structures within textile materials using binary matrices, which is made possible by the binary nature of these structures. An algorithm is presented for woven design construction (weave draft,... more »
full text | Pages 43–48
Effect of Raw Material on Changes in the Weft Setting of Fabric
Authors: Adomaitienė Aušra, Kumpikaitė Eglė
This article analyses the dependence of changes in the weft setting of fabric on the integrated fabric structure factor j, for woven fabrics of different raw materials. Similar research of the above changes after taking a... more »
full text | Pages 49–51
Authors: Dulęba-Majek Małgorzata
This article presents comparative research involving the assessment of the transmission of UV radiation through virtual and real woven fabrics. Woven fabrics of different geometrical structure were selected for both of the cases of assessment of... more »
full text | Pages 52–55
Numerical Modelling of the Compressional Behaviour of Warp-knitted Spacer Fabrics
Authors: Vassiliadis S., Kallivretaki A., Psilla N., Provatidis Ch., Mecit D., Roye A.
Warp-knitted spacer fabrics are successfully introduced in building constructions as a thin sheet component reinforcement for wall panels, exterior siding, roofing tiles, flooring tiles, pressure pipes etc. Their structural advantages support an armature system of highly... more »
full text | Pages 56–61
Authors: Brzeziński Stefan, Połowiński Stefan, Kowalczyk Dorota , Malinowska Grażyna
Corona discharge, constituting one of the forms of atmospheric plasma, is a pro-ecological alternative to many conventional processes of the wet treatment of textiles that can also assist in improving these processes. However, one has to... more »
full text | Pages 62–68
Influence of Washing on the Electric Charge Decay of Fabrics with Conductive Yarns
Authors: Katunskis Jurgis
The aim of the research was to reveal features of the electrical charging and dissipation of charges in fabrics containing conductive yarns after washing. All fabrics investigated were woven at the Lithuanian Textile Institute as protective... more »
full text | Pages 69–75
Authors: Namligoz E. S., Bahtiyari M. I., Hosaf E., Coban S.
In this study, novel water, oil and stain repellent chemicals such as polymeric dendrimer containing fluorocarbon, nano sized fluorocarbon polymer, nano-silica acid and conventional agents such as paraffin emulsion containing zirconium salt and conventional FC (micro... more »
full text | Pages 76–81
Authors: Bo Zhao
An air-drawing model of the polylactic acid (PLA) spunbonding process is presented and solved by introducing numerical computation results of the air jet flow field of an aerodynamic device. At the same time, the model is... more »
full text | Pages 82–86
Authors: Bendkowska Wiesława, Wrzosek Henryk
This paper reports a study on the thermoregulation properties of PCM nonwovens. Microencapsulated n-alkanes (n-octadecane and n-eicosane) dispersed in a polymer binder (acrylic-butadiene copolymer) were applied to needled and hydroentangled nonwovens by the pad-mangle or screen... more »
full text | Pages 87–91
Authors: Brochocka Agnieszka, Majchrzycka Katarzyna
This paper presents the modification of a technology for the production of melt-blown nonwoven filtration materials. A method of introducing a bioactive agent during melt-blown production was developed. Bioactive properties were obtained by means of biologically... more »
full text | Pages 92–98
Chemical Oxidation as a Stage of Highly Efficient Technologies for Textile Wastewater Treatment
Authors: Kos Lech, Perkowski Jan
The aim of the study was to determine the biological degradability of pollutants in textile wastewater exposed to the action of various oxidants used either separately or in different combinations. The oxidising agents were ozone, hydrogen... more »
full text | Pages 99–105
Computational Modelling of Pollutant Dispersion in a Cotton Spinning Mill
Authors: Brzozowska Lucyna, Myrczek Józef
The paper presents a computational model of pollutant dispersion and its application to modelling dust dispersion in a cotton spinning mill. The purpose of this paper is to formulate a CFD model which enables us to... more »
full text | Pages 106–113