| 溶胶制备工艺对直接黑GF的Sol-Gel法固色影响 |
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| 引用本文： | 占莉,杜鹃,陈水林.溶胶制备工艺对直接黑GF的Sol-Gel法固色影响[J].印染,2004,30(16):1-2. |
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| 作者姓名： | 占莉 杜鹃 陈水林 |
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| 作者单位： | 东华大学化学与化工学院,上海,200051 |
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| 摘 要： | 用γ-缩水甘油醚氧丙基三甲氧基硅烷(GPTS)制备水溶胶，将溶胶-凝胶法应用于直接黑GF染色织物的固色处理。讨论了溶胶制备工艺对固色效果的影响。结果表明，采用浓度为1：50，在室温和pH=4的条件下搅拌2h～2．5h制备的溶胶能达到较理想的固色效果和一定程度的洗涤增深效果。
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| 关 键 词： | 染色 直接染料 固色 溶胶 凝胶 |
| 文章编号： | 1000-4017(2004)16-0001-02 |
| 修稿时间： | 2004年5月9日 |
Effects of parameters in preparing aqueous si-sols on direct black GF fixation by the Sol-Gel process |
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| ZHAN Li,DU Juan,CHEN Shui-lin.Effects of parameters in preparing aqueous si-sols on direct black GF fixation by the Sol-Gel process[J].Dyeing and Finishing,2004,30(16):1-2. |
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| Authors: | ZHAN Li DU Juan CHEN Shui-lin |
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| Abstract: | Aqueous si-sols from GPTS were prepared under different conditions. Sols prepared were used for fixing Direct Black GF dyed cotton by the sol-gel process. The preparation techniques of si-sol and effects on fixation were discussed. |
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| Keywords: | dyeing direct dye fixation sol gelatin |
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