Preparation of fluoroacrylate nanocopolymer by miniemulsion polymerization used in textile finishing
Preparation of fluoroacrylate nanocopolymer by miniemulsion polymerization used in textile finishing
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DOI：
10.1002/app.21054
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发表时间：
2004-11
影响因子：
3
通讯作者：
Pei‐Yuan Huang;Y. Chao;Y. Liao
中科院分区：
文献类型：
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作者：
Pei‐Yuan Huang;Y. Chao;Y. Liao
以氟代丙烯酸酯（TAN）和其他共聚单体为基础，在硬脂基三甲基氯化铵（STAC）和2, 2'-偶氮双（2-脒基丙烷）二盐酸盐（ABAP）作为水溶性引发剂的存在下，通过细乳液聚合制备了乳液。透光率研究表明，制备的乳液的透光率随着 TAN、STAC、共溶剂 DPM 和疏水物 DM 的量而增加。给定合适的反应温度和TAN、STAC、DPM和DM的用量，制备出粒径为50 nm的氟酰化物共聚物乳液。聚酯织物的拒水性测试显示出比含氟量较高的商业产品更好的效果。 © 2004 Wiley periodicals, Inc. J Appl Polym Sci 94: 1466–1472, 2004
Latex based on fluoroacrylate (TAN) and other comonomers was prepared via miniemulsion polymerization in the presence of stearyl trimethyl ammonium chloride (STAC) and 2, 2′-azobis (2-amidinopropane) dihydrochloride (ABAP) as a water soluble initiator. Light transmittance studies demonstrated that the light transmittance of prepared emulsions increases with the amount of TAN, STAC, cosolvent DPM, and hydrophobe DM. Given suitable reaction temperature and quantities of TAN, STAC, DPM, and DM, a copolymer emulsion of fluoroacylate with a particle size of 50 nm was produced. The water repellency tested on polyester fabrics displayed greater effectiveness than that of commercial products with higher fluorine content. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 94: 1466–1472, 2004