In:
Polimery, LUKASIEWICZ Research Network - Industrial Chemistry Research Institute, Vol. 66, No. 4 ( 2021-04-30), p. 245-252
Kurzfassung:
The resin melamine cyanurate (MCA) core-shell microcapsules were prepared by surface coatingmodification of halogen-free flame retardant MCA using melamine resin and acrylic resin as wall materials. The influence of different wall materials on the coating effect of halogen-free flame retardant MCA was studied by SEM, particle size analysis, IR, and DSC and TGA methods. The results showed that the melamine resin had a high degree of polymerization and decomposed at about 160°, which had a surface modification effect on MCA and did not affect its flame retardant performance. The surface coating rate of poly(methyl methacrylate) PMMA-MCA core-shell microcapsules was about 80%. Afteradding acrylic acid (AA) as the second monomer the coating effect was significantly improved and the thermal decomposition temperature of the wall material of the microcapsule was reduced.
Materialart:
Online-Ressource
ISSN:
0032-2725
DOI:
10.14314/polimery.2021.4.4
Sprache:
Unbekannt
Verlag:
LUKASIEWICZ Research Network - Industrial Chemistry Research Institute
Publikationsdatum:
2021
ZDB Id:
2868373-0
