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首页> 外文期刊>Journal of Applied Polymer Science >Preparation of fluorescent pigment latex and its application on binder-free printing of cotton fabrics
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Preparation of fluorescent pigment latex and its application on binder-free printing of cotton fabrics

机译：荧光颜料胶乳的制备及其对无粘合剂印刷的应用

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摘要

The recognized disadvantages of pigment printing are the stiff hand feel owing to the large particle size of the binder and pigments and the crosslinked binder introducing rigidity. In the current study, fluorescent pigment latex (FPL) was prepared via mini-emulsion polymerization and further applied on cotton fabric printing in the absence of binder. The mini-emulsions were prepared by dispersing the fluorescein in the monomers methyl methacrylate (MMA) and butyl acrylate (BA) with DNS-86 as emulsifier, hexadecane as co-emulsifier, and ammonium persulfate as initiator. The Fourier-transform infrared-attenuated total refraction, transmission electron microscopy, differential scanning calorimetry, and thermogravimetric analysis showed that the fluorescein was successfully encapsulated into P(MMA-co-BA) and the polymer content was 91.22%. The surface morphology study revealed that compact and smooth film was formed onto the surface of FPL printings, which resulted in better hand feel and rubbing fastness as compared to the conventional printings with a large amount of binder. (c) 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45826.
机译：由于粘合剂和颜料的大粒径和引入刚性的交联粘合剂，所公认的颜料印刷的缺点是刚性的手感。在目前的研究中，通过迷你乳液聚合制备荧光颜料胶乳（FPL），并在没有粘合剂的情况下进一步应用于棉织物印刷。通过将单体甲基丙烯酸甲酯（MMA）和丙烯酸丁酯（BA）分散在DNS-86中作为乳化剂，十六甲烷作为共乳化剂和过硫酸铵作为引发剂来制备迷你乳液。傅里叶变换红外衰减的总折射，透射电子显微镜，差示扫描量热量和热重分析表明，荧光素成功包封成P（MMA-CO-BA），聚合物含量为91.22％。表面形态学研究表明，与具有大量粘合剂的常规印刷相比，形成紧凑且光滑的薄膜在FPL印刷表面上形成了更好的手感和摩擦牢度。 （c）2017 Wiley期刊，Inc.J.Phill。聚合物。 SCI。 2018,135,45826。

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