Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Mikhailo Bratychak"'
Publikováno v:
Chemistry, Technology and Application of Substances. 2:133-137
Розроблено методику одержання епоксиолігоестерних композицій на основі діанової епоксидної смоли ЕД-20 в присутності модифікованої еп
Autor:
Victoria Kochubei, Oleh Shyshchak, Olena Shust, V Kochubei, Michael Bratychak, O Shust, Mikhailo Bratychak, O Shyshchak
Publikováno v:
Chemistry & Chemical Technology. 5:41-48
Cross-linking of epoxy-oligomeric mixtures based on ED-20 industrial epoxy dianic resin and TGM-3 oligoesteracrylate in the presence of fluorine-cont aining peroxy oligomers has been studied. Oligomers used for the cross-linking have been obtained vi
Autor:
Mikhailo Bratychak, Olena Astakhova, O Shust, Olena Shust, O Shyshchak, O Astakhova, Michael Bratychak, Olena Shyshchak
Publikováno v:
Chemistry & Chemical Technology. 3:191-196
New epoxy resins with fluorine atoms have been synthesized via chemical modification of dianic epoxy resin with fluorine-containing alhocols-telomers C7, C9 and C13, using benzyltriethylammonium chloride and KOH as a catalyst system. Their characteri
Publikováno v:
Chemistry & Chemical Technology. 2:271-279
The possibility of peroxy oligomer synthesis has been studied by three methods: telomerization of diepoxy derivatives of ethylene glycol or Bisphenol Ausing 1,2-epoxy-3-tert-butyl peroxypropane as telogen, modification of phenol-formaldehyde resins b