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涂料工业  2018, Vol. 48 Issue (1): 37-43    https://doi.org/10.12020/j.issn.0253-4312.2018.1.37
  工艺技术 |
共混法制备低摩擦聚氨酯复合涂层
李永月, 闫坤, 马敬红*, 龚静华
东华大学纤维材料改性国家重点实验室,材料科学与工程学院,上海 201620
Preparation of Low Friction Polyurethane Composite Coating by Blending
Li Yongyue, Yan Kun, Ma Jinghong, Gong Jinghua
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
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摘要 选用自制聚氨酯、不同规格的聚乙烯蜡及有机硅为原料,采用共混的方法制备了聚氨酯复合涂层,通过测定摩擦系数、铅笔硬度、接触角及划痕试验、扫描电镜等表征手段研究了聚乙烯蜡含量及粒径和有机硅含量对涂层性能的影响。结果表明:聚乙烯蜡含量为1%~3%时,涂层的润滑性较好,且粒径越小对降低涂层摩擦系数越有利。有机硅含量为0.6%时,涂层的润滑效果最好。有机硅和聚乙烯蜡可对涂层润滑效果起到协同作用,且对涂层热性能、硬度、附着力等几乎没有影响。
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李永月
闫坤
马敬红
龚静华
关键词:  聚氨酯  有机硅  聚乙烯蜡  低摩擦  涂层    
Abstract: In this paper, polyurethane composite coatings were prepared by blending method using self-made polyurethane, polyethylene wax with different specifications and silicone. The effects of the content and particle size of polyethylene wax and silicone content on the coating properties were investigated by means of characterization of friction coefficient, pencil hardness, scratch test, contact angle and scanning electron microscope, etc. The results showed that the best lubricity of the coating occurred when the content of polyethylene wax was 1%~3%, meanwhile, the smaller particle size could result in the lower friction coefficient. When the silicone content was 0.6%, the lubrication effect of the coating was the best. Silicone and polyethylene wax could give a synergistic effect on the coating lubrication while had little effect on the thermal performance, hardness and adhesion of the coating
Key words:  polyurethane    silicone    polyethylene wax    low friction    coating
收稿日期:  2017-11-23                出版日期:  2018-01-01      发布日期:  2018-05-03      期的出版日期:  2018-01-01
TQ 637.2  
引用本文:    
李永月, 闫坤, 马敬红, 龚静华. 共混法制备低摩擦聚氨酯复合涂层[J]. 涂料工业, 2018, 48(1): 37-43.
Li Yongyue, Yan Kun, Ma Jinghong, Gong Jinghua. Preparation of Low Friction Polyurethane Composite Coating by Blending. Paint & Coatings Industry, 2018, 48(1): 37-43.
链接本文:  
http://manu65.magtech.com.cn/Jwk3_tlgy/CN/10.12020/j.issn.0253-4312.2018.1.37  或          http://manu65.magtech.com.cn/Jwk3_tlgy/CN/Y2018/V48/I1/37
[11] WANG H, SHEN Y, FEI G, et al. Micromorphology and phase behavior of cationic polyurethane segmented copolymer modified with hydroxysilane[J]. Journal of Colloid and Interface Science, 2008, 324(1): 36-41.<br />
[1] 张利,律微波,王绪科,等.固体润滑高分子涂层材料研究进展[J].新技术新工艺, 2010 (2): 53-55.<br />
[12] 夏娜,曾黎明,陈雷,等.耐磨涂层最新研究进展[J].粘接,2010 (9):78-82<br />
[2] 乔红斌,郭强.高分子固体润滑耐磨涂层研究进展[J]. 机械工程材料, 2004, 28(2): 1-3.<br />
[13] RYU B H, KIM D E. Development of highly durable and low friction micro-structured PDMS coating based on bio-inspired surface design[J]. CIRP Annals-Manufacturing Technology, 2015, 64(1): 519-522.<br />
[3] 张振量,项素云.聚乙烯蜡的性能及应用[J].塑料科技, 2002 (6): 50-53.<br />
[14] SONG H J, ZHANG Z Z, MEN X H. Tribological behavior of polyurethane-based composite coating reinforced with TiO<sub>2</sub> nanotubes[J]. European Polymer Journal, 2008, 44(4): 1012-1022.<br />
[4] 蒋周捷.聚乙烯微粉蜡在涂料工业中的应用[J]. 上海涂料, 2008, 46(10):25-26.<br />
[15] 郭明英, 牟莹莹, 李青山. 聚乙烯蜡的生产及其作为润滑剂和分散剂的应用[J]. 化工时刊, 2003, 17(2): 52-53.<br />
[5] SHIBATA M, KOBAYASHI T, YOSOMIYA R, et al. Polymer electrolytes based on blends of poly (ether urethane) and polysiloxanes[J]. European Polymer Journal, 2000, 36(3): 485-490.<br />
[16] WANG Y, LIM S, LUO J L, et al. Tribological and corrosion behaviors of Al<sub>2</sub>O<sub>3</sub>/polymer nanocomposite coatings[J]. Wear, 2006, 260(9): 976-983.
[6] ZHENG G, LU M, RUI X. The effect of polyether functional polydimethylsiloxane on surface and thermal properties of waterborne polyurethane[J]. Applied Surface Science, 2017, 399: 272-281.<br />
[7] SAINZ-GARCIA E, ALBA-ELIAS F, MU'GICA-VIDAL R, et al. Promotion of tribological and hydrophobic properties of a coating on TPE substrates by atmospheric plasma-polymerization[J]. Applied Surface Science, 2016, 371: 50-60.<br />
[8] HINDER S J, LOWE C, MAXTED J T, et al. Migration and segregation phenomena of a silicone additive in a multilayer organic coating[J]. Progress in Organic Coatings, 2005, 54(2): 104-112.<br />
[9] NDONI S, JANNASCH P, LARSEN N B, et al. Lubricating effect of thin films of styrene-dimethylsiloxane block copolymers[J]. Langmuir, 1999, 15(11): 3859-3865.<br />
[10] PERGAL M, DZUNUZOVIC J V, POREBA R,et al. Surface and thermomechanical characterization of polyurethane networks based on poly (dimethylsiloxane) and hyperbranched polyester[J]. Express Polymer Letters, 2013, 7(10).<br />
[11] WANG H, SHEN Y, FEI G, et al. Micromorphology and phase behavior of cationic polyurethane segmented copolymer modified with hydroxysilane[J]. Journal of Colloid and Interface Science, 2008, 324(1): 36-41.<br />
[12] 夏娜,曾黎明,陈雷,等.耐磨涂层最新研究进展[J].粘接,2010 (9):78-82<br />
[13] RYU B H, KIM D E. Development of highly durable and low friction micro-structured PDMS coating based on bio-inspired surface design[J]. CIRP Annals-Manufacturing Technology, 2015, 64(1): 519-522.<br />
[14] SONG H J, ZHANG Z Z, MEN X H. Tribological behavior of polyurethane-based composite coating reinforced with TiO<sub>2</sub> nanotubes[J]. European Polymer Journal, 2008, 44(4): 1012-1022.<br />
[15] 郭明英, 牟莹莹, 李青山. 聚乙烯蜡的生产及其作为润滑剂和分散剂的应用[J]. 化工时刊, 2003, 17(2): 52-53.<br />
[16] WANG Y, LIM S, LUO J L, et al. Tribological and corrosion behaviors of Al<sub>2</sub>O<sub>3</sub>/polymer nanocomposite coatings[J]. Wear, 2006, 260(9): 976-983.
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