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    • Keywords


      Synthesis; poly(ethylene glycol adipate); poly(amide sulfone); dynamic-mechanical properties

    • Abstract


      Synthesis of carboxyl terminated poly (ethylene glycol adipate) (CTPA) and amine terminated poly(amide sulfone) (PS) based on the CTPA and an aromatic diamine has been described. The products were characterized by13C NMR and IR spectroscopic analysis, nonaqueous titration, viscosity measurement and solubility characteristic studies. Effect of incorporation of the developed PS on epoxy matrix was studied. Epoxy-PS blends were evaluated with respect to their thermal and dynamic mechanical properties.

    • Author Affiliations


      D Ratna1 M Patri1 B C Chakraborty1 C Madhavan1 P C Deb1

      1. Naval Materials Research Laboratory, Naval Dockyard, Bombay - 400 023, India
    • Dates

  • Bulletin of Materials Science | News

    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

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      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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