Corduroy yarn is generally introduced in a fabric structure of garments due to developing different designs in terms of appearance of fabric which is called corduroy garment. In this study, both corduroy and denim gar...Corduroy yarn is generally introduced in a fabric structure of garments due to developing different designs in terms of appearance of fabric which is called corduroy garment. In this study, both corduroy and denim garments have been made to develop a denim-like wash effect on corduroy garments that will create a new fashion, value addition and sustainability in washing technology. Both the garments are treated with the same washing process. Also, some physical properties have been investigated for both washed garments such as Washing Effect Test, Tear Strength Test, GSM Test, and Rubbing Test. Then a comparative study has been done on both washed garments. The appearance of washed corduroy garments is satisfactory. The physical properties also show a better result. Finally, a satisfactory result is achieved from this work.展开更多
Medical compression hosiery based on polyurethane and polyamide covered yarns was treated with two antibacterial agents,SCJ-891 and SCJ-963, to investigate their antimicrobial performance. Various parameters of finish...Medical compression hosiery based on polyurethane and polyamide covered yarns was treated with two antibacterial agents,SCJ-891 and SCJ-963, to investigate their antimicrobial performance. Various parameters of finishing process, including concentration,temperature,pH and liquor ratio,were studied in the single factor and orthogonal experiments. ANOVA analysis indicated that all of these four variables played important roles in antimicrobial efficacy. Different combinations of finishing parameters gave different antimicrobial efficacies against both gram positive bacteria Staphylococcus aureus( S. aureus) and gram negative bacteria Escherichia coli( E. coli). SCJ-963 treated fabric had better antibacterial efficacy when compared with that of SCJ-963 treated yarn. Meanwhile both SCJ-963 treated fabric and yarn showed better antibacterial efficacy when compared with SCJ-891 treated fabric and yarn. The optimized parameters for SCJ-891 treated fabric against S. aureus( A: 86%) were a liquor ratio of 1: 20,a concentration of 10% of weight of fabric,pH of 4. 5 and a temperature of 99℃; the optimized parameters for SCJ-963 treated fabric against S. aureus( A: 83%) were a liquor ratio of 1: 15,a concentration of 10% of weight of fabric, a pH of 5 and a temperature of 99℃. Furthermore, two kinds of antimicrobial finishing of the fabric had good resistance to 50 times washing. This study concluded that SCJ-891 and SCJ-963 were compatible to be used in medical compression hosiery.展开更多
文摘Corduroy yarn is generally introduced in a fabric structure of garments due to developing different designs in terms of appearance of fabric which is called corduroy garment. In this study, both corduroy and denim garments have been made to develop a denim-like wash effect on corduroy garments that will create a new fashion, value addition and sustainability in washing technology. Both the garments are treated with the same washing process. Also, some physical properties have been investigated for both washed garments such as Washing Effect Test, Tear Strength Test, GSM Test, and Rubbing Test. Then a comparative study has been done on both washed garments. The appearance of washed corduroy garments is satisfactory. The physical properties also show a better result. Finally, a satisfactory result is achieved from this work.
基金"Biomedical Textile Science and Technology"111 Project of Ministry of Education,China(No.B07024)
文摘Medical compression hosiery based on polyurethane and polyamide covered yarns was treated with two antibacterial agents,SCJ-891 and SCJ-963, to investigate their antimicrobial performance. Various parameters of finishing process, including concentration,temperature,pH and liquor ratio,were studied in the single factor and orthogonal experiments. ANOVA analysis indicated that all of these four variables played important roles in antimicrobial efficacy. Different combinations of finishing parameters gave different antimicrobial efficacies against both gram positive bacteria Staphylococcus aureus( S. aureus) and gram negative bacteria Escherichia coli( E. coli). SCJ-963 treated fabric had better antibacterial efficacy when compared with that of SCJ-963 treated yarn. Meanwhile both SCJ-963 treated fabric and yarn showed better antibacterial efficacy when compared with SCJ-891 treated fabric and yarn. The optimized parameters for SCJ-891 treated fabric against S. aureus( A: 86%) were a liquor ratio of 1: 20,a concentration of 10% of weight of fabric,pH of 4. 5 and a temperature of 99℃; the optimized parameters for SCJ-963 treated fabric against S. aureus( A: 83%) were a liquor ratio of 1: 15,a concentration of 10% of weight of fabric, a pH of 5 and a temperature of 99℃. Furthermore, two kinds of antimicrobial finishing of the fabric had good resistance to 50 times washing. This study concluded that SCJ-891 and SCJ-963 were compatible to be used in medical compression hosiery.
