材料研究学报  2011, Vol. 25 Issue (2): 165-171

研究论文 本期目录 | 过刊浏览 |

用聚合--溶解--析出法制备强疏水性聚酯

金剑1,2, 王雪1, 肖长发1

1.天津工业大学改性与功能纤维天津市重点实验室 天津 300160 2.生物源纤维制造技术国家重点实验室 北京 100025

A High–hydrophobic Polyester Prepared by Polymerization–Dissolution–Precipitation Method

JIN Jian1,2, WANG Xue1, XIAO Changfa1

1.Tianjin Municipal Key Laboratory of Fiber Modification & Functional Fiber, Tianjin Polytechnic University, Tianjin 300160 2.State key Laboratory of Biobased Fiber Manufacturing Technology, China Textile Academy, Beijing 100025

金剑 王雪 肖长发. 用聚合--溶解--析出法制备强疏水性聚酯[J]. 材料研究学报, 2011, 25(2): 165-171.
, , . A High–hydrophobic Polyester Prepared by Polymerization–Dissolution–Precipitation Method[J]. Chin J Mater Res, 2011, 25(2): 165-171.

摘要 参考文献 相关文章 Metrics 全文: PDF(1123 KB)   摘要: 以聚对苯二甲酸乙二酯(PET)为分子链主要成分, 引入第三单体聚羟基氟硅油(FGX), 共聚出疏水改性共聚酯(MPET)。用1H--NMR、ESCA对MPET进行表征, 研究了溶解--析出条件对MPET材料表面形貌、疏水性能及力学性能的影响。结果表明, 样品表面结晶析出粒子的形状和疏水效果与溶解时间相关。用溶解--析出法制备的强疏水聚酯具有与荷叶相类似的微纳米阶层结构。 关键词 ： 有机高分子材料,  强疏水性聚酯,  聚合--溶解--析出法,  微观结构     Abstract：Hydrophobically–modified polyester (MPET) was synthesized by employing poly(ethylene terephthalate) (PET) as the major components of molecular chain and hydroxy–fluorosilicone polymer (FGX) as the third monomer, was characterized by 1H–NMR and ESCA, and the influence of dissolution–precipitation factors on the surface morphology, hydrophobicity and tensile strength were investigated. It was found that the likeness of the surface particles and the hydrophobicity of the samples were connected with the dissolving time. The high–hydrophobic polyester prepared by dissolution–precipitation method has the similar micro– and nanostructured surface to loft surface. Key words： organic polymer materials    high–hydrophobic polyester    polymerization–dissolution–precipitation    microstructure 收稿日期: 2010-09-09      ZTFLH:  TB324   基金资助: 国家科技部2009BAE75B00资助项目。 服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 金剑 王雪 肖长发 44.8K 链接本文: https://www.cjmr.org/CN/      或      https://www.cjmr.org/CN/Y2011/V25/I2/165 1 E.A.Vogler, Structure and reactivity of water at biomaterial surfaces, Advances in Colloid and Interface Science, 74(1–3), 69(1998) 2 M.Li, J.Zhai, H.Liu, Y.L.Song, L.Jiang, D.B.Zhu, Electrochemical deposition of conductive superhydrophobic Zinc Oxide thin films, The Journal of Physical Chemistry B, 107(37), 9954(2003) 3 X.Y.Song, J.Zhai, Y.L.Wang, L.Jiang, Self–assembly of amino–functionalized monolayers on silicon surfaces and preparation of superhydrophobic surfaces based on alkanoic acid dual layers and surface roughening, Journal of Colloid and Interface Science, 298(1), 267(2006) 4 N.J.Shirtcliffe, G.McHale, M.I.Newton, C.C.Perry, Intrinsically superhydrophobic organosilica Sol–Gel foams, Langmuir, 19(14), 5626(2003) 5 J.Genzer, K.Efimenko, Creating long–lived superhydrophobic polymer surfaces through mechanically assembled monolayers, Science, 290, 2130(2000) 6 J.P.Youngblood, T.J.McCarthy, Ultrahydrophobic polymer surfaces prepared by simultaneous ablation of polypropylene and sputtering of poly(tetrafluoroethylene) using radio frequency plasma, Macromolecules, 32(20), 6800(1999) 7 L.Feng, Y.L.Song, J.Zhai, B.Q.Liu, J.Xu, L.Jiang, D.B.Zhu, Creation of a superhydrophobic surface from an amphiphilic polymer, Angewandte Chemie International Edition, 42, 800(2003) 8 H.Ouyang, W.H.Lee, W.Ouyang, S.T.Shiue, T.M.Wu, Solvent–induced crystallization in poly(ethylene terephthalate) during mass transport: mechanism and boundary condition, Macromolecules, 37, 7719(2004) 9 J.Jin, X.Wang, C.F.Xiao, Preparation and Characterizations of Organic Fluorine–silicon and PTFE Modified Polyester, Journal of Applied Polymer Science (in press) 10 ZHANG Kai, Polymer Interface Science, 1sted, (BeiJing, China Petrochemical Press, 1996) p.68–77 (张开, 高分子界面科学, 第一版, (北京, 中国石化出版社, 1996) p.68--77) 11 J.K.Kim, I.H.Kim, Characteristics of surface wettability and hydrophobicity and recovery ability of EPDM rubber and silicone rubber for polymer insulators, Journal of Applied Polymer Science, 79(12), 2251(2001) 12 L.Feng, S.H.Li, Y.S.Li, H.J.Li, L.J.Zhang, J.Zhai, Y.L.Song, B.Q.Liu, L.Jiang, D.B.Zhu, Super–hydrophobic surface: from natural to artificial, Advanced Materials, 14(24), 1857(2002) 13 YANG Shikun, ZHONG Junwen, Studies of solvent induced crystallization of poly(ethylene terephthalate), Acta Polymerica Sinica, 2, 195(1993) (杨始堃,钟俊文, 聚对苯二甲酸乙二酯溶剂诱导结晶研究, 高分子学报,  2, 176(1993)) 14 O.Y.Hao, W.H.Lee, O.Y.Wen, S.T.Shiue, T.M.Wu, Solvent–Induced crystallization in poly(ethylene terephthalate) during mass transport: mechanism and boundary condition, Macromolecules, 37, 7719(2004) 15 J.E.Johnson, X–ray diffraction studies of the crystallinity in polyethylene terephthalate, Journal of Applied Polymer Science, 2(5), 205(1959) 16 A.B.Desai, G.L.Wilkes, Morphology studies on solvent induced crystallization of polyethylene terephthalate, Journal of Polymer Science Part B: Polymer Letters, 12(3), 113(1974) 17 C.J.Durning, L.W.Rebenfeld, Dimensional changes during solvent–induced crystallization of poly(ethylene terephthalate) films, Journal of Applied Polymer Science, 29(10), 3197(1984) 18 H.Jameel, H.D.Noether, L.Rebenfeld, The effects of orientation and crystallinity on the solvent–induced crystallization of poly(ethylene terephthalate). 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