Block copolymers of pyrrole and ethoxylated nonylphenol

Köken N., Camoglu M. E., Guvel E. A.

PIGMENT & RESIN TECHNOLOGY, cilt.46, sa.5, ss.385-392, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 46 Sayı: 5
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1108/prt-03-2016-0039
  • Dergi Adı: PIGMENT & RESIN TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.385-392
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Purpose - This paper aims to synthesise block copolymers (PPy-b-ENP) of pyrrole (Py) and ethoxylated nonyl phenols (ENP) via redox systems in presence of ceric ammonium nitrate (CAN) at room temperature. The initiating radical was formed on reducing organic compound which in turn initiated polymerisation to give diblock copolymers containing chain ends of ENPs and polypyrrole (Ppy). The effects of the concentration of Ce+4 salt, ENPs and Py on both the yield and electrical conductivities of corresponding polymers were studied.