高阻尼性涂层用环氧-丙烯酸酯复合乳液的合成

doi:10.11949/j.issn.0438-1157.20160131

化工学报 ›› 2016, Vol. 67 ›› Issue (10): 4508-4513.DOI: 10.11949/j.issn.0438-1157.20160131

• 材料化学工程与纳米技术 • 上一篇下一篇

高阻尼性涂层用环氧-丙烯酸酯复合乳液的合成

杜朋亚, 边锋, 姚蒙蒙, 常达, 唐二军

河北科技大学化学与制药工程学院, 河北省药物化工工程技术研究中心, 河北石家庄 050018

收稿日期:2016-01-29 修回日期:2016-04-29 出版日期:2016-10-05 发布日期:2016-10-05
通讯作者: 唐二军
基金资助:
国家自然科学基金项目（21304030）；河北省科技计划项目（15391201D）。

Synthesis of core-shell epoxy/polyacrylate composite particle with high damping property

DU Pengya, BIAN Feng, YAO Mengmeng, CHANG Da, TANG Erjun

Hebei Research Center of Pharmaceutical and Chemical Engineering, College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, Hebei, China

Received:2016-01-29 Revised:2016-04-29 Online:2016-10-05 Published:2016-10-05
Supported by:
supported by the National Natural Science Foundation of China (21304030) and the Project of Hebei Province Science and Technology (15391201D).

摘要/Abstract

摘要：

采用分步乳液聚合法合成了一种具有核-壳结构的环氧-丙烯酸酯复合乳液，通过核层和壳层之间的化学交联使涂膜具有较高的阻尼性能。通过透射电镜观察到乳胶粒子呈均匀的核-壳球形结构，红外光谱（FTIR）结果表明复合乳液涂膜实现了环氧与丙烯酸树脂的交联反应。动态热机械分析（DMA）显示该乳液涂膜具有较高的损耗因子和较宽的阻尼温域，加热成膜的最大损耗因子（tan δ）达到2.12，明显高于传统阻尼涂料，在tan δ >0.3的阻尼温域为40℃，在金属阻尼涂层材料领域具有良好的应用潜能。

关键词: 环氧树脂, 聚丙烯酸酯, 核-壳结构, 高阻尼性, 复合材料, 乳液, 合成

Abstract:

An epoxy/polyacrylate (EP/PA) composite particles with core-shell structure was synthesized by two-stage emulsion polymerization. The high damping property was obtained by cross-linking reaction between core layer and shell layer. TEM showed that the composite particles had a spherical morphology with a core-shell structure 120nm size. Fourier transform infrared spectra (FTIR) indicated the cross-linking between EP groups in core and carboxyl groups in shell during film formation of composite particles. The cross-linking reaction improved the dynamic mechanical property by combining the core and shell polymers. DMA (dynamic mechanical analysis) results revealed that the coatings of composite latex presented a markedly loss factor (tanδ) and widen damping temperature range. The highest peak values of tanδ of the composite materials by heating formation film could reach 2.12, which exceeded the value of the traditional damping coatings. The damping temperature range (tan δ≥0.3) could reach to 40℃. It indicated that the composite material presented an obvious application potentials in the field of metal damping coatings.

Key words: epoxy resin, polyacrylate, core-shell structure, high damping capacity, composite materials, emulsions, synthesis

中图分类号:

TQ032.4

杜朋亚, 边锋, 姚蒙蒙, 常达, 唐二军. 高阻尼性涂层用环氧-丙烯酸酯复合乳液的合成[J]. 化工学报, 2016, 67(10): 4508-4513.

DU Pengya, BIAN Feng, YAO Mengmeng, CHANG Da, TANG Erjun. Synthesis of core-shell epoxy/polyacrylate composite particle with high damping property[J]. CIESC Journal, 2016, 67(10): 4508-4513.

参考文献 25

[1]	PRABU V A, UTHAYAKUMAR M, MANIKANDAN V, et al. Influence of redmud on the mechanical, damping and chemical resistance properties of banana/polyester hybrid composites[J]. Mater. Des., 2014, 64(9):270-279.
[2]	YU W, ZHANG D, DU M, et al. Role of graded length side chains up to 18 carbons in length on the damping behavior of polyurethane/epoxy interpenetrating polymer networks[J]. Eur. Polym. J., 2013, 49(49):1731-1741.
[3]	张一飞, 文庆珍, 朱金华, 等. 高分子阻尼材料的研究进展[J]. 材料开发与应用, 2011, 26(4):85-89. ZHANG Y F, WEN Q Z, ZHU J H, et al. Progress in polymer damping material[J]. Development and Application of Materials, 2011, 26(4):85-89.
[4]	关迎东, 孙春龙, 李海燕, 等. 有机高分子阻尼涂料的研究进展[J]. 涂料工业, 2011, 41(9):73-76. GUAN Y D, SUN C L, LI H Y, et al. Research progress in organic polymer damping coatings[J]. Paint & Coatings Industry, 2011, 41(9):73-76.
[5]	黄微波, 刘超, 黄舰. 高分子阻尼材料研究进展及发展趋势[J]. 材料导报A, 2012, 26(11):89-91. HUANG W B, LIU C, HUANG J. Progress and trends in polymer damping materials[J]. Materials Review A, 2012, 26(11):89-91.
[6]	HU J, WANG X F, LIU G Y. Effect of SnO2 coating on the damping capacity and tensile property of alumina borate whisker-reinforced aluminum composite at room temperature[J]. Materials Science and Engineering A, 2013, 527(3):657-662.
[7]	王晓, 侯佩民, 徐元浩, 等. 水性阻尼涂料发展概况[J]. 广州化工, 2012, 40(22):29-31. WANG X, HOU P M, XU Y H, et al. The research and development of waterborne damping coating[J]. Guangzhou Chemical Industry, 2012, 40(22):29-31.
[8]	REMILLAT C. Damping mechanism of polymers filled with elastic particles[J]. Mech. Mater., 2007, 39(6):525-537.
[9]	ZHANG J, RICHARDS C M. Parameter identification of analytical and experimental rubber isolators represented by max-well models[J]. Mech. Syst. Signal. Process., 2007, 21(7):2814-2832.
[10]	陈冲, 岳红, 张慧军, 等. 高分子阻尼材料的研究进展[J]. 中国胶黏剂, 2009, 18(10):57-61. CHEN C, YUE H, ZHANG H J, et al. Progress in polymer damping material[J]. China Adhesives, 2009, 18(10):57-61.
[11]	王锋, 胡剑青, 涂伟萍. 羧基含量对UV固化PUA/EA核壳复合乳液性能的影响[J]. 化工学报, 2011, 62(2):532-538. WANG F, HU J Q, TU W P. Effects of COOH content on performance of waterborne UV curable PUA/EA core-shell emulsion[J]. CIESC Journal, 2011, 62(2):532-538.
[12]	CRISTEA M, IBANESCU S, CASCAVAL C N, et al. Dynamic mechanical analysis of polyurethane-epoxy interpenetrating polymer networks[J]. High Perform Polymers, 2009, 21(5):608-623.
[13]	WANG X, PEI Y, MA Y. The effect of microstructure at interface between coating and substrate on damping capacity of coating systems[J]. Applied Surface Science, 2013, 282(10):60-66.
[14]	李明俊, 刘敏, 徐泳文, 等. 丁腈橡胶中空纤维阻尼新材料的制备及性能[J]. 复合材料学报, 2011, 28(6):45-49. LI M J, LIU M, XU Y W, et al. Preparation and property of a new damping nitrile-butadiene rubber hollow fiber[J]. Acta Materiae Compositae Sinica, 2011, 28(6):45-49.
[15]	徐磊, 单国荣. 聚氨酯/聚甲基丙烯酸甲酯互穿网络的阻尼性能及相态[J]. 化工学报, 2013, 64(9):3467-3473. XU L, SHAN G R. Damping performance and morphology of polyurethane and poly(methylmethacrylate) simultaneously interpenetrating polymer networks[J]. CIESC Journal, 2013, 64(9):3467-3473.
[16]	QIN C L, CAI W M, CAI J, et al. Damping properties and morphology of polyurethane/vinyl ester resin interpenetrating polymer network[J]. Materials Chemistry & Physics, 2004, 85(85):402-409.
[17]	蒋笃孝, 蒋风平, 于连江, 等. 聚丙烯酸酯/聚硅氧烷互穿网络阻尼材料的制备与性能[J]. 高分子材料科学与工程, 2010, 26(1):155-161. JIANG D X, JIANG F P, YU L J, et al. Synthesis and properties of polyacrylate/polysiloxane interpenetrating network damping materials[J]. Polymer Materials Science & Engineering, 2010, 26(1):155-161.
[18]	韩俐伟. 三元互穿聚合物网络材料阻尼性能研究[J]. 化工新型材料, 2004, 32(8):22-24. HAN L W. Study on damping nature of ternary IPN[J]. New Chemical Materials, 2004, 32(8):22-24.
[19]	XU C, QIU T, DENG J Q, et al. Dynamic mechanical study on multilayer core-shell latex for damping applications[J]. Progress in Organic Coatings, 2012, 74(1):233-239.
[20]	CHU H H, LEE C M, HUANG W G. Damping of vinyl acetate-n-butyl acrylate copolymers[J]. Journal of Applied Polymer Science, 2004, 91(3):1396-1403.
[21]	傅和青, 黄洪, 张心亚, 等. 聚氨酯-环氧树脂-丙烯酸酯杂合分散体的合成[J]. 化工学报, 2007, 58(2):495-600. FU H Q, HUANG H, ZHANG X Y, et al. Preparation of epoxide-acrylate-polyurethane hybrid dispersions[J]. Journal of Chemical Industry and Engineering (China), 2007, 58(2):495-600.
[22]	TANG E J, BIAN F, KLEIN A, et al. Fabrication of an epoxy graft poly(St-acrylate) composite latex and its functional properties as a steel coating[J]. Progress in Organic Coatings, 2014, 77(11):1854-1860.
[23]	刘晓. 动态热力学分析在高分子材料中的应用[J]. 工程塑料应用, 2010, 38(7):84-86. LIU X. Dynamic mechanical analysis in polymer materials[J]. Engineering Plastics Application, 2010, 38(7):84-86.
[24]	李永清, 朱锡, 石勇. 高性能阻尼高聚物体系分子设计研究进展[J]. 化学推进剂与高分子材料, 2007, 5(4):17-21. LI Y Q, ZHU X, SHI Y. Research progress in molecular design of high polymeric compound with high damping performance[J]. Chemical Propellants & Polymeric Materials, 2007, 5(4):17-21.
[25]	贺锡挺, 王德海, 马国杰. 环氧树脂/环氧丙烯酸酯混杂光固化材料的结构与性能[J]. 化工学报, 2009, 60(3):769-774. HE X T, WANG D H, MA G J. Structure and properties of epoxy resin/epoxy acrylate hybrid UV-cured material[J]. CIESC Journal, 2009, 60(3):769-774.

高阻尼性涂层用环氧-丙烯酸酯复合乳液的合成

Synthesis of core-shell epoxy/polyacrylate composite particle with high damping property

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