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中文摘要：
采用氯化胆碱、环氧氯丙烷对β-环糊精（β-CD）进行改性,制备季铵盐阳离子β-CD,其Zeta电位显著高于β-CD,用于涤纶织物预处理,可提高其对涤纶纤维的亲和力；涤纶织物上季铵盐阳离子β-CD具有包合性能,阻碍带有负电荷的墨滴向周围扩散,改善涤纶织物喷墨印花颜色深度和图案清晰度。分析涤纶预处理温度和pH对颜色深度的影响,结果表明,提高预处理温度和pH可增加喷墨印花颜色深度。
英文摘要：
Quaternary ammonium substituted β-cyclodextrin （β-CD）, with much higher Zeta potential, was synthesized using choline chloride and epoxy chloropropane. It was used to pretreat polyester fabric and the affinity of β-CD to polyester fabric was improved. The quaternary ammonium substituted β-CD was capa-ble of including compound, which could prevent the electronegative ink droplets to spread. And the color depth and pattern clarity of the ink-jet printed polyester fabric were improved. The effects of pretreatment temperature and pH on the color depth of polyester were investigated. The results showed that higher pre-treatment temperature and pH was helpful to increase the color depth of ink-jet printed fabric.
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Alterable Superhydrophobic-Superhydrophilic Wettability of Fabric Substrates Decorated with Ion-TiO2
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Anthraquinone chromophore covalently bonded blocked waterborne polyurethanes: synthesis and applicat
Covalent bonding and photochromic properties of double-shell polyurethane-chitosan microcapsules cro
The electric response behavior and microencapsulation of the pigment phthalocyanine green G using in
Water-soluble cationic chitosan derivative to improve pigment-based inkjet printing and antibacteria
An attempt of improving polyester inkjet printing performance by surface modification using ss-cyclo
UV-Vis Irradiation Fatigue Resistance Improvement of Azo Photochromic Compound Using Polyurethane-Ch
Sol-gel synthesis and characterizations of organically modified silica coatings on knitted cellulose
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