在通常条件下多次加工CaCO3填充的丙烯腈-丁二烯-苯乙烯三元共聚物(ABS)复合材料,用傅里叶红外光谱(FTIR)和凝胶渗透色谱(GPC)研究ABS的降解情况,并测试了材料的冲击和拉伸性能.结果表明在多次加工中CaCO3含量低于10%时,ABS的橡胶相降解明显,复合材料的冲击性能明显下降;而CaCO3含量高于15%时,ABS的橡胶相降解不明显,复合材料的冲击性能基本不变.
参考文献
| [1] | H Y Tang;C E Chaffey .Mechanical and flow properties of recycled filled polystyrene[J].Plastics and Rubber Processing and Applications,1989,12:53-61. |
| [2] | Guerricaechevarria G.;Nazabal J.;Eguiazabal JI. .EFFECTS OF REPROCESSING CONDITIONS ON THE PROPERTIES OF UNFILLED AND TALC-FILLED POLYPROPYLENE[J].Polymer Degradation and Stability,1996(1):1-8. |
| [3] | S Covavisaruch;S Tangratanasophon;S Pisitpong.Effects of the number of recycling passes on high impact polystyrene[A].,1999:443-447. |
| [4] | Russo GM;Nicolais V;Di Maio L;Montesano S;Incarnato L .Rheological and mechanical properties of nylon 6 nanocomposites submitted to reprocessing with single and twin screw extruders[J].Polymer Degradation and Stability,2007(10):1925-1933. |
| [5] | E.-K. Karahaliou;P. A. Tarantili .Preparation of Poly(Acrylonitrile-Butadiene-Styrene)/Montmorillonite Nanocomposites and Degradation StudiesDuring Extrusion Reprocessing[J].Journal of Applied Polymer Science,2009(4):2271-2281. |
| [6] | 孙树林,张会轩,张皓瑜,姜国伟.纳米CaCO3/ABS复合材料的制备[J].吉林工学院学报(自然科学版),2001(03):32-34. |
| [7] | 宋继瑞,沈志刚,陈建峰,初广文,王国权.ABS/改性纳米CaCO3复合材料的微观结构和力学性能[J].高分子材料科学与工程,2004(03):126-128,132. |
| [8] | 张雪琴,毋伟,曾晓飞,俞江华,陈建峰.纳米CaCO3复合微粒对ABS性能的影响[J].高分子材料科学与工程,2006(01):107-110. |
| [9] | 王娜,郝殿成,朱学多,高春晶,曹志臣,张会轩.抗氧剂对ABS树脂加工稳定性的影响[J].合成材料老化与应用,2008(01):22-25. |
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%