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Microwave-assisted antimicrobial finishing of wool fabric with chitosan derivative

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Title Statement Microwave-assisted antimicrobial finishing of wool fabric with chitosan derivative
 
Added Entry - Uncontrolled Name Xue, Zhao ; Shaoxing University
 
Uncontrolled Index Term Antimicrobial finishing; Guanidinylated chitosan; Microwave heating; Wool
 
Summary, etc. <p class="Abstract" style="text-align: justify;">Chitosan guanidine hydrochloride derivative has been synthesized by the guanidinylation reaction of chitosan with thiourea trioxide. The structures of chitosan guanidine hydrochloride are characterized by FTIR and <sup>13</sup>CNMR.<strong> </strong>A microwave heating system has been used to apply chitosan guanidine hydrochloride on wool fabric to impart antimicrobial finishing. Conventional and microwave-assisted finishing of wool fabric with chitosan guanidine hydrochloride is compared. The influence of microwave heating on the efficiency of crosslinking is studied by SEM and FTIR. Scanning electron microscopy substantiates adhesion of the chitosan guanidine hydrochloride on the surface of the wool under microwave heating. Microwave-based finished samples show better antimicrobial properties and durability after 40 washes than conventionally finished samples without losses in strength properties.</p>
 
Publication, Distribution, Etc. Indian Journal of Fibre & Textile Research (IJFTR)
2015-04-20 15:30:18
 
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http://op.niscair.res.in/index.php/IJFTR/article/view/4838
 
Data Source Entry Indian Journal of Fibre & Textile Research (IJFTR); ##issue.vol## 40, ##issue.no## 1 (2015): Indian Journal of Fibre & Textile Research
 
Language Note en