搜索结果: 1-15 共查到“棉织学 cotton”相关记录57条 . 查询时间(0.109 秒)
The Effect of Pretreatment on the Environment and Dyeing Properties of a Selected Cotton Knitted Fabric
cotton pretreatment bleaching dyeing ecological parameters
2009/2/17
The current preparation of cotton knitted fabric prior to dyeing mainly involves a combined
process consisting of scouring and peroxide bleaching. In this research two pre-treatment
procedures, i.e....
Examination of Physical-Mechanical Parameters of Carded and Combed Yarns Produced from Biological Cotton
biological cotton organic cotton conventional cotton ecology classical
2009/2/17
Terms of ‘biological and ‘organic ‘ cotton are described. The publication presents the parametersof fibres and yarns dedicated to knitting, which are manufactured from biological
cotton, in relation ...
Neural Model of the Spinning Process Dedicated to Predicting Properties of Cotton-Polyester Blended Yarns on The Basis of The Characteristics of Feeding Streams
yarn blends cotton polyester-fibres rotor spinning yarn quality parameters
2009/2/17
The subject of our research were yarns manufactured from cotton-polyester blended slivers, as well as pure cotton and polyester slivers with the use of a BD 200S rotor spinning frame. Partial models o...
Analysis of Cotton Maturity Degree on the Basis of Microstructure Level by Fuzzy Set Conception
similarity measure cotton fracture maturity
2009/2/17
This paper is a continuation and generalisation of an earlier study of cotton maturity degree determination in the earlier paper. Up till now the maturity degree of cotton has been determined by the a...
Use of Ultrasonic Technology in Enzymatic Pretreatment Processes of Cotton Fabrics
cotton fabrics pretreatment processes enzymes ultrasonic technology
2009/2/16
The field of ultrasonics is still making strides towards perfection, but already many applications of ultrasonic energy have been found in science and technology. Ultrasonics is the science of sound w...
An Approach towards a Single Pre-treatment Recipe for Different Types of Cotton
cyclodextrins crease resistant formaldehyde wrinkle recovery angle cross-linking
2009/2/13
Cyclodextrins (CDs) can form molecular complexes with a very wide range of compounds thanks to their hydrophobic internal cavity. This feature enables them to be incorporated into fabrics, to entrap a...
An Approach towards a Single Pre-treatment Recipe for Different Types of Cotton
bleaching cationization cotton fabric dyeing pectinase pre-treatments scouring
2009/2/13
Pre-treatment (preparation) of cotton fabrics constructed from different grade cotton fibres with variable physicochemical properties using a single recipe to yield single results was investigated.The...
Antibacterial Finishing of Cotton Fabrics
cotton fabric functionalization chloroacetate groups bioactive carboxylic acid
2009/2/11
Antibacterial properties have been given to the surface of a cotton fabric by a two-stage process of chemical modification. First, the fabric was treated with chloroacetyl chloride in THF using pyridi...
This article presents an analysis and comparison of the parameters of cotton yarn spun on the Fiomax EliTe compact spinning frame from Suessen, and on the PJ 34 conventional ring spinning frame. Combe...
Neural Model of the Spinning Process for Predicting Selected Properties of Flax/Cotton Yarn Blends
yarn blends flax/cotton blends rotor spinning yarn quality parameters
2009/2/8
This article describes the design of a yarn spinning model based on the use of artificial neural networks, as well as the measurements aimed at collecting the data necessary for this model. Partial mo...
Influence of the Spinning Process Parameters on Strength Characteristics of Cotton Yarns
rotor spinning rotor spun yarn yarn quality parameters tenacity elongation
2009/1/20
In this paper, the strength parameters of cotton yarns formed on the Rieter R1 spinning machine and on the Textima ring spinning machine were analysed. For the rotor spinning machine, the influence of...
Preliminary Fourier-Transform Infrared Spectroscopy Analysis of Cotton Trash
Cotton Preliminary Fourier-Transform
2008/6/23
Ongoing research efforts at the United States Department of Agriculture (USDA) consist of developing methods for the identification of cotton trash. Botanical cotton trash (eg. leaf, stem, hull, bark)...
By blending kenaf (Hibiscus cannabinus L.) with cotton (Gossypium hirsutum L.), new high-end uses for kenaf have been identified. Kenaf fibers, bast fibers similar to jute, are typically separated by ...
Comparison of Cotton-based Hydro-mulches and Conventional Wood and Paper Hydro-mulches – Study 1
Conventional Wood Comparison of Cotton-based Hydro-mulches
2008/6/16
Soil erosion from steep slopes, bare soil, or construction sites is a problem that can create on-site gullies, make revegetation difficult, and adversely affect downstream water bodies and aquatic eco...
Comparison of Cotton-based Hydro-mulches and Conventional Wood and Paper Hydro-mulches – Study 2
Conventional Wood Comparison of Cotton-based Hydro-mulches
2008/6/13
The erosion of soil from steep slopes, bare soil, or construction sites can create gullies that adversely impact fish and wildlife in the surrounding environment and limit the ability of vegetation to...