Viscoelastic properties, morphology, and thermal stability of rigid and plasticized poly(vinyl chloride)/poly(methyl methacrylate) blends

2011 ◽  
Vol 17 (3) ◽  
pp. 156-163 ◽  
Author(s):  
Kamira Aouachria ◽  
Naima Belhaneche-Bensemra ◽  
V. Massardier-Nageotte
Keyword(s):  
Thermal Stability ◽  
Methyl Methacrylate ◽  
Vinyl Chloride ◽  
Viscoelastic Properties ◽  
Poly Methyl Methacrylate ◽  
Poly Vinyl Chloride ◽  
Thermal Stability Of

scholarly journals Effects of Zeolites on Thermal Stability of Poly(vinyl chloride)

Polymer Korea ◽  
2015 ◽  
Vol 39 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Jiayou Xu ◽  
Qinghua Liang ◽  
Xiumei Xian ◽  
Kaidan Li ◽  
Jie Liu
Keyword(s):  
Thermal Stability ◽  
Vinyl Chloride ◽  
Poly Vinyl Chloride ◽  
Thermal Stability Of

Influence of acrylonitrile butadiene rubber on recyclability of blends prepared from poly(vinyl chloride) and poly(methyl methacrylate)

2018 ◽  
Vol 36 (6) ◽  
pp. 495-504 ◽  
Author(s):  
Sunil S Suresh ◽  
Smita Mohanty ◽  
Sanjay K Nayak
Keyword(s):  
Methyl Methacrylate ◽  
Vinyl Chloride ◽  
Butadiene Rubber ◽  
Scanning Calorimetry ◽  
Elongation At Break ◽  
Poly Methyl Methacrylate ◽  
Impact Performance ◽  
Acrylonitrile Butadiene Rubber ◽  
Poly Vinyl Chloride ◽  
Spectroscopy Studies

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.

Miscibility behaviour of blends of poly(vinyl chloride) with poly(methyl methacrylate-co-styrene) copolymers

Polymer ◽  
1997 ◽  
Vol 38 (2) ◽  
pp. 421-429 ◽  
Author(s):  
D. Dompas ◽  
G. Groeninckx ◽  
M. Isogawa ◽  
T. Hasegawa ◽  
M. Kadokura
Keyword(s):  
Methyl Methacrylate ◽  
Vinyl Chloride ◽  
Poly Methyl Methacrylate ◽  
Styrene Copolymers ◽  
Poly Vinyl Chloride
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