Reversible crosslinking in epoxy resins. II. New approaches

Epoxy resins of varying epoxy equivalent weight were crosslinked with 4,4*-dithiodianiline at a 2/1 mole ratio

V. R. Sastri; G. C. Tesoro

2003

Scholarcy highlights

  • Epoxy resins of varying epoxy equivalent weight were crosslinked with 4,4*-dithiodianiline at a 2/1 mole ratio
  • Reduction to the point of complete solubilization was possible providing crosslink density did not exceed a threshold value tentatively established as Mc = 400 −; 500
  • Recurring of reduced resins was accomplished by oxidation and by reaction of thiol groups with polyfunctional reagents, including bismaleimides and polyepoxides

Need more features? Save interactive summary cards to your Scholarcy Library.