Studies on Miscibility of a Copolyester of Bisphenol-A with Terephthalic and Isophthalic Acids and Poly(methyl methacrylate) Blends in Dilute Solution

IŞIK B., ÇAKAR F., CANKURTARAN Ö.

POLYMER SCIENCE SERIES A, cilt.63, sa.4, ss.429-434, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 63 Sayı: 4
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1134/s0965545x21040039
  • Dergi Adı: POLYMER SCIENCE SERIES A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, Compendex, Metadex, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.429-434
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

The miscibility behavior of the blends of a copolyester of bisphenol-A with terephthalic and isophthalic acids in equal ratio and poly(methyl methacrylate) was studied by different experimental techniques. The intrinsic viscosities were determined for several copolyesters of bisphenol-A with terephthalic and isophthalic acids in equal ratio and poly(methyl methacrylate) blends in dilute chloroform solutions at 25 degrees C by viscometric analysis. From experimental results of the intrinsic viscosities of the polymer blends, some miscibility parameters were obtained by applying the criteria proposed by some research groups. The miscibility of the blends was also studied using Fourier transform infrared spectroscopy and differential scanning calorimeter.