Assertion: epoxy | /r/CapableOf | synthesize first epoxy polymer
Facets:
value: with phthalic acid anhydride
type: OTHER
value: via the curing of it
type: MANNER
Source sentences:
text: Epoxy resins were first introduced by Pierre Castan in Switzerland, in the year of 1936, who synthesized the first epoxy polymer via the curing of it with phthalic acid anhydride.