Modification of triglyceride oil with benzoxazine functionalized silane for the purpose of oil-based binder


AYCAN D., Erciyes A. T.

JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, vol.17, no.2, pp.477-483, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 17 Issue: 2
  • Publication Date: 2020
  • Doi Number: 10.1007/s11998-019-00296-1
  • Title of Journal : JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH
  • Page Numbers: pp.477-483

Abstract

In the present study, a novel and easy approach for an oil-based binder production was realized by the modification of partial glycerides (PGs) with benzoxazine functionalized silane (Bz-Si) which was synthesized by the reaction between benzoxazine and 3-aminopropyltriethoxysilane. PG mixture obtained by the glycerolysis reaction was subjected to solvent extraction with methanol to concentrate PG. The enhanced partial glycerides (PGE) were thermally cured with Bz-Si. After that, the film sample cured by means of sol-gel reaction (CF(Bz-Si)/PGE) was examined in view of film properties. Applied tests showed that CF(Bz-Si)/PGE could be used as an oil-based binder for coating applications.