| 喷墨印花增稠剂的研制及其应用 |
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| 引用本文： | 戴萍,纪俊玲,汪嫒.喷墨印花增稠剂的研制及其应用[J].印染助剂,2011,28(9). |
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| 作者姓名： | 戴萍 纪俊玲 汪嫒 |
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| 作者单位： | 1. 常州大学,江苏常州,213164
2. 常州大学,江苏常州213164;三元控股集团有限公司,浙江萧山311221 |
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| 摘 要： | 采用反相乳液聚合法,将以丙烯酸为主的水溶性单体和N,N-亚甲基双丙烯酰胺(MBAM)水溶液借助于乳化剂Span80,分散于连续的油相介质中,形成油包水(W/O)乳液,并用引发剂引发、聚合成喷墨印花增稠剂.考察了引发剂种类及其用量、交联剂(MBAM)用量、反应温度等因素对增稠剂聚合转化率和粘度的影响,确定了最佳试验条件(引发剂KPS用量为0.22％,MBAM用量为0.20％,反应温度为75℃).优化增稠剂在喷墨印花中用量表明:预处理液中增稠剂3％时,K/S值、各项色牢度均较好.另外,增稠剂用量对喷墨印花织物手感基本无影响.
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| 关 键 词： | 喷墨印花 增稠剂 反相乳液聚合 预处理 |
Preparation of thickener of ink-jet printing and its application |
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| DAI Ping,JI Jun-ling,WANG Yuan.Preparation of thickener of ink-jet printing and its application[J].Textile Auxiliaries,2011,28(9). |
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| Authors: | DAI Ping JI Jun-ling WANG Yuan |
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| Affiliation: | DAI Ping1,JI Jun-ling1,2,WANG Yuan1(1.Changzhou University,Changzhou 213164,China 2.Saintyear Holding Group Co.,Ltd.,Xiaoshan 311221,China) |
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| Abstract: | Thickener of ink-jet printing was prepared by inverse emulsion polymerization through dispersing acrylic acid water soluble monomers and N,N-methylenebisacrylamide (MBAM) into continuous oil phase with the help of emulsifier Span80 to form W/O(water-in-oil) emulsion,and using initiators to initiate the polymerization.The effects of initiator types and dosage,dosage of cross-linking agent (MBAM),and reaction temperature on thickener polymerization conversion and viscosity were investigated.The optimum reacti... |
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| Keywords: | ink-jet printing thickener inverse emulsion polymerization pretreatment |
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