Title: Long carbon chain quaternary ammonium salt modification of cellulose fiber and its dyeing property
Abstract: The cationic grafting agent TQBET,containing dual reactive groups,tri-quaternary ammonium salt and long chain structure,was synthesized by cyanuric trichloride,N,N-dimethly propane diamine,chloroethyl-amine chloride salt,dodeca-tertiary amine and epichlorohydrin.It was applied in grafting modification and dyeing of cotton fabric.The results showed that the cotton fabric modified with TQBET could be applied in self-free dyeing with reactive dyes.The exhaustion rate,fixation rate and color fastness of the salt-free dyeing of modi-fied fabric were better than those of the traditional dyed fabric.The availability of the dye was improved and the levelness of the modified fabric was also significantly improved.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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Cited By Count: 1
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