高分子涂层在自然条件下会受到各种因素的影响而发生老化，本文总结了影响涂层老化的主要因素，指出太阳辐射、温度、水分(湿度)，氧和臭氧，污染物等是引起高分子涂层老化最主要的环境因素。同时，对涂层在不同环境下的老化机理以及不同类型涂层的老化机理也分别做了剖析。
Polymer coating is influenced by various factors under natural conditions . In this paper,the main fac-tors which influenced the aging of polymer coating were summarized. It was pointed out that the solar radiation,tem-perature,water(moisture),oxygen and ozone,pollution were the primary environmental variables causing coatings ageing. In addition,aging mechanism of coating in different environment and aging mechanism of different type of coating were also analyzed.
参考文献
| [1] | 孙世安,费逸伟,王协旗,孙元宝.涂料抗老化技术研究[J].表面技术,2005(05):56-58. |
| [2] | Mathew Mcgreer.老化测试手册[M].USA:At-las Electric Devices Company,2001 |
| [3] | JOHNSON B W;MC INTYRE R .Analysis of test methods for UV durability prediction of polymer coatings[J].Progress in organic Coatings,1996,27(1-4):95-106. |
| [4] | Maria Omastova;Silvia Podhradska;Jan Prokes;Ivica Janigova;Jaroslav Stejskal .Thermal ageing of conducting polymeric composites[J].Polymer Degradation and Stability,2003(2):251-256. |
| [5] | 张艳萍,熊金平,左禹.碳纤维/环氧树脂复合材料的热氧老化机理[J].北京化工大学学报(自然科学版),2007(05):523-526,539. |
| [6] | 马艳秋;王仁辉;刘树华;等..材料自然老化手册[M].北京:中国石化出版社,2004 |
| [7] | JACQUES L F E .A accelerated and outdoor/nat-ural exposure testing of coatings[J].Progress of Polymeric Science,2000,25(09):1337-1362. |
| [8] | 胡吉明,张鉴清,谢德明,曹楚南.水在有机涂层中的传输Ⅰ Fick扩散过程[J].中国腐蚀与防护学报,2002(05):311-315. |
| [9] | 胡吉明,张鉴清,谢德明,曹楚南.水在有机涂层中的传输--Ⅱ复杂的实际传输过程[J].中国腐蚀与防护学报,2002(06):371-374. |
| [10] | 赵增元,王佳.有机涂层阴极剥离作用研究进展[J].中国腐蚀与防护学报,2008(02):116-120. |
| [11] | 吕桂英,朱华,林安,甘复兴.高分子材料的老化与防老化评价体系研究[J].化学与生物工程,2006(06):1-4. |
| [12] | 朱永华,姚敬华,林仲玉,金晓鸿,林昌健.聚氨酯面漆光老化机理的探讨[J].涂料工业,2005(06):44-47. |
| [13] | 马磊,郑文伟,程海峰,张朝阳.聚氨酯涂层老化机理的研究进展[J].新技术新工艺,2011(09):109-112. |
| [14] | 施奇武,郭刚,颜家振,黄婉霞,涂铭旌,李峙.耐候型聚酯粉末涂料的研究进展[J].工程塑料应用,2008(03):78-82. |
| [15] | 沈志勤.丙烯酸树脂涂料老化机理和改善性能的探讨[J].江苏建材,2000(03):7-9. |
| [16] | 郑亚萍,张娇霞,许亚洪,戴峰,王波.环氧树脂湿热老化机理的正电子湮没实验[J].高分子材料科学与工程,2009(08):110-113. |
| [17] | 揭敢新,张晓东,王俊,陶友季,郭燕芬.聚碳酸酯在自然暴露下的红外特征指数研究[J].中国塑料,2013(09):69-72. |
| [18] | IRIGOYEN M;BARTOLOM EO P;PERR IN F X et al.UV ageing characterization of organic anticorrosion coatings by dynamic mechanical analysis,Vickers micro hardness,and infrared analysis[J].Polymer Degradation and Stability,2000,74(01):59-67. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%