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, cilt.17, ss.477-483, 2020 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 17 Konu: 2
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1007/s11998-019-00296-1
  • Dergi Adı: JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH
  • Sayfa Sayıları: ss.477-483

Özet

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.