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涂料工业  2018, Vol. 48 Issue (3): 69-72    https://doi.org/10.12020/j.issn.0253-4312.2018.3.69
  应用研究 |
阻燃剂对聚氨酯阻尼涂料性能的影响
张茂伟1,周宏达1,邸春阳1,陶刚1,刘培礼1,2,刘连河1,2
1. 青岛海洋新材料科技有限公司,山东青岛 266000; 2. 哈尔滨工程大学,哈尔滨 150000
Effect of Different Flame Retardants on Properties of Polyurethane Damping Coatings
Zhang Maowei1, Zhou Hongda1, Di Chunyang1,Tao Gang1, Liu Peili1,2, Liu Lianhe1,2
1. Qingdao Advanced Marine Material Technology Co.,Ltd.,Qingdao, Shandong 266000, China;
2. Harbin Engineering University, Harbin 150000, China
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摘要 通过在聚氨酯涂料中添加氢氧化铝[Al(OH)3]、可膨胀石墨(EG)、三(2-氯异丙基)磷酸酯(TCPP),制备了兼具阻尼与阻燃性能的聚氨酯阻尼涂料。研究了3种阻燃剂对涂料力学性能、阻燃性能与阻尼性能的影响,研究结果表明:Al(OH)3能提高材料的力学性能和阻燃性能,温度较低时,能提高阻尼性能,温度较高时,将降低阻尼性能;适量的EG能够显著提高材料阻燃性能与阻尼性能;TCPP可以提高材料的断裂伸长率,在添加量较少时,显著提高材料的阻燃性能,但材料阻尼性能有所降低。
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张茂伟
周宏达
邸春阳
陶刚
刘培礼
刘连河
关键词:  阻燃剂  聚氨酯涂料  阻尼性能    
Abstract: Polyurethane damping coatings with both damping properties and flame retardancy are prepared by adding aluminum hydroxide [Al(OH)3], expandable graphite (EG), tris (2-chloroisopropyl) phosphate (TCPP). The effects of the three kinds of flame retardants on the mechanical, flame retardancy and damping properties of the coatings are studied. The results showed that Al(OH)3 can improve mechanical and flame retardant properties of the materials, in addition, when the temperature is low, the damping performance is improved; when the temperature is high, the damping performance is reduced. Flame retardant and damping properties of the materials can be significantly improved by moderate EG. TCPP can improve the fracture elongation of the materials, and low dosage of TCPP can significantly improve flame retardant properties of the materials, but it can reduce damping properties of the materials.
Key words:  flame retardant    polyurethane coatings    damping properties
收稿日期:  2017-08-11      修回日期:  2017-12-07           出版日期:  2018-03-01      发布日期:  2018-05-23      期的出版日期:  2018-03-01
ZTFLH:  TQ317  
通讯作者:  刘连河    E-mail:  liulianhe@ammt.cn
引用本文:    
张茂伟, 周宏达, 邸春阳, 陶刚, 刘培礼, 刘连河, . 阻燃剂对聚氨酯阻尼涂料性能的影响[J]. 涂料工业, 2018, 48(3): 69-72.
Zhang Maowei, Zhou Hongda, Di Chunyang, Tao Gang, Liu Peili, Liu Lianhe, . Effect of Different Flame Retardants on Properties of Polyurethane Damping Coatings. Paint & Coatings Industry, 2018, 48(3): 69-72.
链接本文:  
http://manu65.magtech.com.cn/Jwk3_tlgy/CN/10.12020/j.issn.0253-4312.2018.3.69  或          http://manu65.magtech.com.cn/Jwk3_tlgy/CN/Y2018/V48/I3/69
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