Search Results - "Vishwa Prasad, A."

Photodegradation of Ethylene/Propylene/Polar Monomers Co- and Terpolymers. I-Prepared by Group 4 Catalyst Systems by Fernandes, Susete, Correia, Sandra, Prasad, A. Vishwa, Reddy, K. Raghunatha, Rana, S., Lonkar, S. P., Marques, Maria M., Singh, R. P.

“…The photooxidative degradation behavior of polyethylene, its copolymers (propylene/polar monomers) and terpolymers, synthesized by a group 4 catalyst system,…”
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The oxidative degradation of styrenic copolymers: A comparison of photoproducts formation under natural and accelerated conditions by Singh, R. P., Vishwa Prasad, A., Solanky, S. S.

“…Natural and accelerated weathering of polystyrene and high‐impact polystyrene were carried out in the present investigation. The structural changes in the…”
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Photo- and Thermooxidative Degradation of Polyethylene-Polypropylene Blends: Comparison of Oxidation Products by Prasad, A. Vishwa, Thanki, P. N., Singh, R. P.

“…The photo- and thermooxidative degradation of various polyethylene-polypropylene (PE-PP) blends (5-80 wt% polyethylene) in air at 60 and 80°C, respectively,…”
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Synthesis of new polymeric hindered amine light stabilizers: Performance evaluation in styrenic polymers by Singh, R. P., Patwa, A. N., Desai, S. M., Pandey, J. K., Solanky, S. S., Vishwa Prasad, A.

“…Polymeric hindered amine light stabilizers (HALSs), in which the HALS functionality was attached to the terminal isocyanate chain end of poly(styryl‐co‐styryl…”
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Photooxidative degradation of styrenic polymers: 13C-NMR and morphological changes upon irradiation by Prasad, A. Vishwa, Singh, R. P.

“…Thin films of high impact polystyrene (HIPS 8350) and styrene–butadiene–styrene triblock copolymers (SBS) were exposed to polychromatic light for different…”
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Polybutadiene content and microstructure in high impact polystyrene by Lacoste, J., Delor, F., Pilichowski, J. F., Singh, R. P., Prasad, A. Vishwa, Sivaram, S.

“…The polybutadiene (PB) content and its microstructure in different grades of high impact polystyrene (HIPS) has been studied by various spectroscopic…”
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Thermal decomposition kinetics of a commercial fluoropolymer by Prasad, A.Vishwa, Singh, R.P.

“…Thermal decomposition kinetics of a fluoropolymer (Tefzel) in the temperature range 359–550 °C by thermogravimetry (TG) and 235–270 °C by differential scanning…”
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