用X射线能谱微区分析方法对PVC／PP-g-MA H共混物进行了研究,得到了共混物断面氯元素的面分布图,并对面分布图像进行了相分析,从 亚微观层次揭示了PVC／PP-g-MAH共混物的相结构。通过对元素面分布图的面积计算,研究 了共混组成与相容性的关系,并初步探讨了共混物力学性能与面分布的相关性。
In this paper, the properties of PVC／PP-g-MAH blend were studied by X-ray energy dispersive spectorscopy(EDS) microana lysis. The X-ray maps of Cl element in the section of the blends were obtained and the XPHASE software was used to perform the phase calculation of X-ray maps . The phase structures of the PVC／PP-g-MAH blends were shown in submicroscopi csize. The area of chlorine X-ray image in the X-ray maps was calculated and the relation between component of the blends and compatibility was researched. The correlation between the mechanical property and element X-ray images of the blends was discussed.
参考文献
| [1] | Pukanszky B;Tudos F;kallo A et al.[J].Polymer,1989,30:1399. |
| [2] | Choudhary V;Varma H S;Varma L K .[J].POLYMER,1991,32:2534. |
| [3] | Katti S S;Schultz J M .[J].Polymer Engineering and Science,1982,22:1001. |
| [4] | Fujiyama M;Kimara S .[J].Application of Polymer Science,1979,23:2807. |
| [5] | Scott V D.[M].Microanalysis Ellis Hor wood New York,1995:94. |
| [6] | Bucknall C B.Toughened Plastics[J].Applied science London,1977:333. |
| [7] | Gaylord N G;Mishra M K .[J].polym sci polym Lett Ed,1983,21:23. |
| [8] | Tracor Northern.Series X-ray Analyzer,IPP Image Acquis; tion and Proce ssing Program Operator's Manual,Tracor Northern,2551,Bettline W,Hignway[M].Mi ddpeton,Wisconsin,53562-2697(608)831-6511 |
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