In situ synthesis of polymer/clay nanocomposites by type II photoinitiated free radical polymerization

Cagatay Altinkok, Tamer Uyar, Mehmet Atilla Tasdelen*, Yusuf Yagci

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

47 Citations (Scopus)

Abstract

A new synthetic route for the preparation of poly(methyl methacrylate)/montmorillonite (PMMA/MMT) nanocomposites was reported. In this method, first 4-(dimethylamino)benzoate group was incorporated into silicate layers of clay by esterification reaction and used to produce PMMA/MMT nanocomposites by in situ Type II photoinitiated free radical polymerization. In situ photopolymerization of methyl methacrylate through into the silicate layers by either visible or UV light irradiation leads to PMMA/MMT nanocomposites.

Original languageEnglish
Pages (from-to)3658-3663
Number of pages6
JournalJournal of Polymer Science, Part A: Polymer Chemistry
Volume49
Issue number16
DOIs
Publication statusPublished - 15 Aug 2011

Keywords

  • montmorillonite
  • polymer/clay nanocomposite; poly(methyl methacrylate); radical polymerization
  • Type II photopolymerization
  • visible light initiation

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