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Study on Preparation and Properties of Multifunctional Fabrics with Cotton Styles

Author: ShiPeiPei
Tutor: ZhuChengYan
School: Zhejiang University of Technology
Course: Textile Engineering
Keywords: Wicking Functional Anti-radiation Single Wizard wet Taking the nature of
CLC: TS101.923
Type: Master's thesis
Year: 2010
Downloads: 152
Quote: 0
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Abstract


With people taking the nature of the increasing demand for textiles and functional concerns, textile development, increasing the versatility of the direction of multi-component function has become the mainstream of current research and development of textile products. So far not a fiber can be sufficient to fully meet the people of the multi-layered fabrics, multi-functional needs, it is through a variety of fibers intertwined to form a new multifunction taking textile fabrics is imperative. Excellent cotton fiber taking comfort and a return of human growing demand for imitation cotton broad market prospects. This issue through the selection of the new taking and functional fibers, yarns, design and weaving to explore a combination of a variety of new fiber organization structure design and weaving process route, the various factors on the permeability of the fabric, drape, crease Reply taking and moisture to guide the the wet bulk wet, radiation resistance, anti-ultraviolet function of the establishment of a single, double and multi-layer fabric single Wizard wet model and the experimental test and analysis verification period, etc. after more research to provide a theoretical and practical basis. The subject of the study the following conclusions: (1) the use of PLA / cotton blended yarn, Tencel Cooldry type of stainless steel fiber cotton core-spun yarn interwoven fabric, with the increase in the content of PLA / cotton blended yarn, moisture-wicking performance fabric changed for the better, reduced water vapor permeability, moisture absorption and reduced after 30min, 40min, 50min time period scattered wet performance is the first increase; increase in the permeability of the fabric, drape better performance, wrinkle Reply capacity first increased and then decreases. With the increase in the coefficient of tissue, fabric hygroscopic moisture conductivity first increases and then decreases, breathable performance is good. Tabby, 2/2 twill and thoroughly well tissue scattered wet performance is better than the satin weave; fabric breathable performance increase, drape better performance, wrinkle recovery ability first increased and then decreased with better fabric sheen. With the the fabric tightness increase in fabric moisture conductivity and lower water vapor permeability, moisture absorption and scattered wet performance of 30min, 40min, 50min period increased decreases; fabric breathable performance decline, drape behavior change poor crease recovery capacity first increased and then decreased, better fabric sheen. Closely related to the moisture-wicking properties of the fabric used in fiber types of yarn and weave. The absorbent capacity of the inner and outer layers of the fabric is not the same, the fabric having a single wizard wet performance. (2) by the PLA / cotton blended yarn, Tencel, Cooldry stainless steel fiber core yarn woven fabric cloth than Leveling, smooth, smooth, close texture, highlights the fabric of cotton-type style. Gloss between 7 1 0, the the cotton fabric 1 0 is closer; moisture regain 7 1 0% between is superior to cotton fabric the / sup%; breathable, water vapor permeability and scattered wet slope range 165 9 00L / m 2 · s, 4000 5 400g · m -2 · d -1 , 0.35 0 .65 significantly better than the cotton fabric 200L / m about 2 · s the 3500 4 500g · m -2 · d -1 and 0.3; warp and weft wicking height of 10 1 6cm the 6 1 2cm, higher than the cotton fabric 8 1cm 9 cm, and the the conduction wet area of ??5.5 6 the cm2 and the cotton fabrics 5 6 the cm2 approaching; drape coefficient at 40 6 0%, cotton fabric drape around 55%; slow elastic wrinkle recovery angle of 160 2 50 °, better than cotton fabric 160 °. When the stainless steel fibers of cotton-type core yarn in the weft of the fabric content of 20%, the shielding effectiveness values ??between 10 2 0dB meet the radiation resistance of the fabric of everyday devices. (3) when the structural coefficient of the fabric with the same tightness, containing the fabric slightly worse performance of the stainless steel fibers in the fabric containing stainless steel fibers, but the content is less its effects less; PLA / cotton blended yarn content should not be too high, not too low, when the PLA and cotton blend ratio was 60/40, the content of 40% and 60% of the fabric better overall performance. When the same as the raw material of the fabric tightness, the best overall performance of the satin fabric through the second hole and twill weave plain worst. Better, the fabric tightness smaller fabric when the fabric raw material and organizational performance. In short, stainless steel fiber cotton core-spun yarn fabric content is 20% of PLA / cotton blended yarn content 40% of 6 0%, weave satin organization, tightness in 70.75% 7 7.5%, the better the overall performance of the fabric of taking anti-radiation function. In short, by the PLA / cotton blended yarn, Tencel, Cooldry, excellent overall performance of the stainless steel fiber core-spun cotton fabric test weaving strengthen the fabric of these types of fiber imitation cotton research and development will have a significant economic and social benefits.

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CLC: > Industrial Technology > Light industry,handicrafts > Textile industry,dyeing and finishing industry > General issues > Basic science > Quality management and quality control > Test > Fabric performance test
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