Styrenated Oil Synthesis with Cyclic Carbonate Functional Groups on Polystyrene Segment


Bingol E., Erciyes A. T.

POLYMERS, vol.13, no.14, 2021 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 13 Issue: 14
  • Publication Date: 2021
  • Doi Number: 10.3390/polym13142343
  • Title of Journal : POLYMERS
  • Keywords: triglyceride oil, styrene, styrene-AGC copolymer, cyclic carbonate, poly (hydroxy urethane) s, APTES, SUNFLOWER OIL, RADICAL POLYMERIZATION, TRIGLYCERIDE OILS, HYBRID COATINGS, VEGETABLE-OILS, LINSEED OIL, CASTOR-OIL, POLYMERS, POLYURETHANE, GLYCEROLYSIS

Abstract

In this study, an oil-modified copolymer of 4-[(prop-2-en-1-yloxy)methyl]-1,3-dioxolan- 2-one (AGC) with styrene was synthesized, and the resulting copolymer (OBMI-St-AGC) was silane functionalized by inserting (3-aminopropyl) triethoxysilane (APTES) into the polymer backbone. OBMI-St-AGC was prepared by using an oil-based macroinitiator (OBMI) obtained by the esterification of linseed oil partial glycerides (PGs) with 4,4-azobis-4-cyanopentanoyl chloride (ACPC). In the characterization, FTIR, H-1 NMR, TGA, and DSC analyses were applied. The silane-functionalized copolymer (OBMI-St-AGC-APTES) was crosslinked through the sol-gel process, and its crosslinked structure was determined.