WANG Bo-lian,ZHAO Ya-ping,CAI Zai-sheng.The Process Discussion of Crosslinked Chitosan Applying in Chemical Silver Plating[J],(6):68-71
The Process Discussion of Crosslinked Chitosan Applying in Chemical Silver Plating
Received:July 05, 2012  Revised:December 20, 2012
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KeyWord:glutaraldehyde  chitosan  electroless silver plating  square resistance
        
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WANG Bo-lian Key Laboratory of Science & Technology of Eco-textile, Ministry of Education, Donghua University, Shanghai , China
ZHAO Ya-ping Key Laboratory of Science & Technology of Eco-textile, Ministry of Education, Donghua University, Shanghai , China
CAI Zai-sheng Key Laboratory of Science & Technology of Eco-textile, Ministry of Education, Donghua University, Shanghai , China
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Abstract:
      To discuss electroless silver plating without palladium, the glutaraldehyde crosslinked chitosan was acted as pretreating agent. The influence of crosslinking time, the concentration of cross linking agent and chitosan, baking temperature on the deposition rate and square resistance of electroless silver polyamide fibre was disscussed, then optimized technology was obtained. The analysis shows that polyamide fibre deposited crosslinked chitosan obtains thick and firm adherence electroless silver coating, and lower square resistance .
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