Morphological, thermal, and mechanical properties of poly(vinyl chloride)/acrylonitrile butadiene rubber blend using CuSO4·5H2O as cross-linking agent

2013 ◽  
Vol 54 (8) ◽  
pp. 1864-1870 ◽  
Author(s):  
Hai Liu ◽  
Jie Wang ◽  
Sheng Wen ◽  
Lijie Dong ◽  
Chuanxi Xiong ◽  
...  
OALib ◽  
2019 ◽  
Vol 06 (12) ◽  
pp. 1-7
Author(s):  
Ali I. Al-Mosawi ◽  
Mohammed H. Al-Maamor ◽  
Kálmán Marossy ◽  
Haider A. Yasser ◽  
Shaymaa Abbas Abdulsada

2007 ◽  
Vol 107 (3) ◽  
pp. 1459-1465 ◽  
Author(s):  
H. Djidjelli ◽  
A. Boukerrou ◽  
A. Rabouhi ◽  
R. Founas ◽  
M. Kaci ◽  
...  

2018 ◽  
Vol 36 (6) ◽  
pp. 495-504 ◽  
Author(s):  
Sunil S Suresh ◽  
Smita Mohanty ◽  
Sanjay K Nayak

The current investigation deals with the recycling possibilities of poly(vinyl chloride) and poly(methyl methacrylate) in the presence of acrylonitrile butadiene rubber. Recycled blends of poly(vinyl chloride)/poly(methyl methacrylate) are successfully formed from the plastic constituents, those are recovered from waste computer products. However, lower impact performance of the blend and lower stability of the poly(vinyl chloride) phase in the recycled blend restricts its further usage in industrial purposes. Therefore, effective utilisation acrylonitrile butadiene rubber in a recycled blend was considered for improving mechanical and thermal performance. Incorporation of acrylonitrile butadiene rubber resulted in the improvement in impact performance as well as elongation-at-break of the recycled blend. The optimum impact performance was found in the blend with 9 wt% acrylonitrile butadiene rubber, which shows 363% of enhancement as compared with its parent blend. Moreover, incorporated acrylonitrile butadiene rubber also stabilises the poly(vinyl chloride) phase present in the recycled blend, similarly Fourier transform infrared spectroscopy studies indicate the interactions of various functionalities present in the recycled blend and acrylonitrile butadiene rubber. In addition to this, thermogravimetric analysis indicates the improvement in the thermal stability of the recycled blend after the addition of acrylonitrile butadiene rubber into it. The existence of partial miscibility in the recycled blend was identified using differential scanning calorimetry and scanning electron microscopy.


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