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Information Journal Paper

Title

MONTE CARLO SIMULATION OF PHOTO-INITIATED BULK POLYMERIZATION OF FURFURYL METHACRYLATE

Pages

  205-211

Abstract

 Arobust MONTE CARLO SIMULATION as a stochastic random-based method was employed to study the bulk PHOTOPOLYMERIZATION of FURFURYL METHACRYLATE (FM) at various temperatures. An appropriate MECHANISM of polymerization considering a vast variety of reactions was selected and therefore, a reliable algorithm was designed. In addition, experimental results were used to evaluate the simulation procedure and algorithm and consequently, confirm the simulation results. The concentration profiles of different species with respect to irradiation time were obtained by this simulation method. In addition, the effect of temperature variation on the concentration of species has been evaluated. At higher temperatures, an increase in the rate of FM consumption was revealed which is because of an increment in the propagation rate constants of acrylic macroradicals. At 40°C of the early stages of the PHOTOPOLYMERIZATION, M1* concentration increases rapidly with respect to irradiation time; this is on account of the superior primary initiation constants compared to other temperatures. However, due to the acrylic macroradicals termination, intermolecular degradative transfer, allylic-acrylic termination and acrylic primary termination, M1* concentration reaches a plateau. Moreover, the highest concentration of M1* was achieved at 0°C. A data analysis based on the least square method was performed to evaluate the FM concentration and consequently, a reliable agreement between the experimental data and the MONTE CARLO SIMULATION results were obtained at different temperatures.

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    • Cite

    APA: Copy

    MAHJUB, ALIREZA, SALAMI KALAJAHI, MEHDI, HADDADI ASL, VAHID, & ROGHANI MAMAQANI, HOSSEIN. (2011). MONTE CARLO SIMULATION OF PHOTO-INITIATED BULK POLYMERIZATION OF FURFURYL METHACRYLATE. IRANIAN POLYMER JOURNAL (ENGLISH), 20(3 (129)), 205-211. SID. https://sid.ir/paper/557929/en

    Vancouver: Copy

    MAHJUB ALIREZA, SALAMI KALAJAHI MEHDI, HADDADI ASL VAHID, ROGHANI MAMAQANI HOSSEIN. MONTE CARLO SIMULATION OF PHOTO-INITIATED BULK POLYMERIZATION OF FURFURYL METHACRYLATE. IRANIAN POLYMER JOURNAL (ENGLISH)[Internet]. 2011;20(3 (129)):205-211. Available from: https://sid.ir/paper/557929/en

    IEEE: Copy

    ALIREZA MAHJUB, MEHDI SALAMI KALAJAHI, VAHID HADDADI ASL, and HOSSEIN ROGHANI MAMAQANI, “MONTE CARLO SIMULATION OF PHOTO-INITIATED BULK POLYMERIZATION OF FURFURYL METHACRYLATE,” IRANIAN POLYMER JOURNAL (ENGLISH), vol. 20, no. 3 (129), pp. 205–211, 2011, [Online]. Available: https://sid.ir/paper/557929/en

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