Zhejiang Institute of Modern Textile Industry

Shaoxing, China

Zhejiang Institute of Modern Textile Industry

Shaoxing, China
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Pervez M.N.,Wuhan Textile University | Pervez M.N.,Heriot - Watt University | Pervez M.N.,Southeast University of Bangladesh | Hoque M.A.,Southeast University of Bangladesh | And 5 more authors.
MATEC Web of Conferences | Year: 2017

This research work presents an altercation on dyeing machine controlling parameters, particularly in terms of the relation between the effect of different factors i.e. reel speed (m min-1), cycle time (min), pump pressure (%) and nozzle position (%) on color strength (K/S) property of different type's cotton fabric, so only the process controlling parameters were varied; the material used for the study remained the aforementioned throughout. The optimum reel speed, cycle time, pump pressure and nozzle position were found to be 240 m min-1, 2.5 min, 60% and 70% respectively for winch dyeing machine with respect to cellulose materials. This work is useful in selecting optimum values of various controlling parameters that would not alone approve the process rationalisation but as well reduce the fabric consumption and advance the superior of the dyed fabric on applied imminence. © The Authors, published by EDP Sciences, 2017.


Yuan C.,Wuhan Textile University | Lou K.,Wuhan Textile University | Yu L.,Zhejiang Institute of Modern Textile Industry | Pervez M.N.,Heriot - Watt University | And 4 more authors.
MATEC Web of Conferences | Year: 2017

Ramie loose fibre was dyed using Direct Blue 71 dye at 70, 80, 90 and 100°C without and with NaCl electrolyte in order to investigate the distinction of dye sorption behaviours. The results show that the dye exhaustion increases with addition of NaCl and shortens the equilibrium dyeing time. The dye adsorption process of dyeing without and with NaCl followed pseudo second-order kinetics, but the rate constant of sorption is larger for the latter compared to the former. © The Authors, published by EDP Sciences, 2017.


Pervez N.,Wuhan Textile University | Pervez N.,Heriot - Watt University | Rahman A.,Wuhan Textile University | Yu L.,Zhejiang Institute of Modern Textile Industry | Cai Y.,Wuhan Textile University
MATEC Web of Conferences | Year: 2017

On this planet, many investigations are applied to switch conventional chemical cloth techniques via ecopleasant and economically attractive bioprocesses using enzymes. The present study offers an enzymatic washing system using enzyme (Cellzyme SPL H/C) for boosting the ultraviolet and antimicrobial undertaking of denim garments. Experimental results showed that the 4.0% o.w.f enzyme awareness furnished a greater UPF than the other concentrations and before washed. Results divulge that enzyme (Cellzyme SPL H/C) not handiest preserve the fabric surface from UV degradation but also performed extended degree of antibacterial endeavour in opposition to some species of bacteria that leading to act as a nice antibacterial agent on the denim materials. The enzyme washing healing diminished the skin hairiness and accelerated the skin evenness of the denim fibres as shown by means of SEM measurements. © The Authors, published by EDP Sciences.


Yu X.-M.,Zhejiang Industry Polytechnic College | Li Q.-Z.,Zhejiang Institute of Modern Textile Industry
Wool Textile Journal | Year: 2013

In order to improve the shrinkproofing of wool fabrics, surface modification of wool fabrics was carried out by low-temperature plasma/protease treatment. The changes in the shrinkproofing and breaking strength properties of the treated fabrics were studied. Through testing the color performance indexes, it mainly discussed the influence of dyeing properties by shrink-resistance treated. The changes in the morphology of the treated fabrics were investigated by using SEM. The results showed that the morphology and microstructures were changed. The treated fabrics can not only get 5. 4% shrink proof but can improve the dyeing property. The low temperature of wool dyeing was possible.


Yu X.-M.,Zhejiang Industry Polytechnic College | Zhong S.-F.,Zhejiang Industry Polytechnic College | Li Q.-Z.,Zhejiang Institute of Modern Textile Industry
Wool Textile Journal | Year: 2015

In this paper, Savannas protease is selected to treat wool fabrics for shrink-resistance. It is studied that the effect of the non-chlorine oxidant H2O2 for pretreatment on protease treatment of the wool fabrics. It got the preliminary experimental parameters through testing of enzyme activity. Used two methods of single factor analyzed and multilevel orthogonal design to get the best process parameters; protease dosage 3% (owf), pH value 7, temperature 55°C, time 40 min, bath ratio 1: 30. The result showed that the shrinkage of the treated fabric has reduced to 5.60%. As a result, protease treatment renders wool fabric good shrink resistance.


Li Q.,Jiangnan University | Li Q.,Zhejiang Institute of Modern Textile Industry | Gao D.,Jiangnan University | Wei Q.,Jiangnan University | And 4 more authors.
Journal of Applied Polymer Science | Year: 2010

This research is mainly to investigate the thermal and crystalline differences between polyamide 6/montmorillonite (PA6/MMT) and polyamide 6/organomontmorillonite (PA6/O-MMT) nanofibers, which were both prepared by electrospinning under the same process conditions. The structures of PA6/MMT and PA6/O-MMT nanofibers were observed by scanning electrical microscope. It was identified that the interval between O-MMT clays was increased in the PA6 matrix compared to that of MMT, which was detected by X-ray diffraction (XRD). The thermal properties of PA6 nanofibers contained O-MMT particles were more efficient than PA6/MMT nanofibers, that was verified using thermal gravimetric analysis. The crystalline properties of the electrospun nanofibers was investigated using differential scanning calorimeter and it was found that the degree of crystallinity in the PA6 nanofibers loaded with O-MMT was much higher than PA6/MMT and PA6 nanofibers. © 2010 Wiley Periodicals, Inc.

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