SYNTHESIS, SPECTROSCOPIC AND THERMAL CHARACTERIZATION OF NEW OXO METHACRYLATE-CONTAINING POLYMERS

ÇANKAYA N.

Sigma Journal of Engineering and Natural Sciences, cilt.38, sa.3, ss.1133-1141, 2020 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 38 Sayı: 3
  • Basım Tarihi: 2020
  • Dergi Adı: Sigma Journal of Engineering and Natural Sciences
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, Directory of Open Access Journals
  • Sayfa Sayıları: ss.1133-1141
  • Anahtar Kelimeler: copolymer, Homopolymer, synthesis and characterization, thermal stability
  • Uşak Üniversitesi Adresli: Evet

Özet

2-(bis(cyanomethyl)amino)-2-oxoethyl methacrylate (CMA2OEM) monomer was pre-synthesized and characterized. In this work, the homopolymer of CMA2OEM [poly(CMA2OEM)] and copolymer of CMA2OEM with methyl methacrylate [poly(CMA2OEM-co-MMA)] were synthesized by free radical chain polymerization reaction. Characterization of the synthesized poly(CMA2OEM) homopolymer and poly(CMA2OEM-co-MMA) copolymer were made by FT-IR and 1H NMR spectroscopic methods. In addition, thermal stability of these new polymers was also investigated, and compared to each other. From the thermal results, it was found that the thermal stability of the homopolymer was higher than the copolymer.