Young & Thompson
Sealant for one drop fill process containing photo-curable resin and heat-curable resin
A sealant for a one drop fill process of the invention contains the following components (1), (2), (3), and (4): (1) a curing agent composed of a reaction product produced by reacting an acid compound and a polyamine containing, within its molecule, at least one active hydrogen and at least two nitrogen atoms; (2) a heat-curable resin; (3) an acylphosphine-based photoinitiator; and (4) a photo-curable resin. A heat-curable resin containing a bisphenol A propylene oxide-modified epoxy resin is preferably used as the heat-curable resin (2), and a photo-curable resin containing a bisphenol A acrylate-modified resin is preferably used as the photo-curable resin (4).
Adeka Corporation
C C C C F C G C
C08K C08G C09J C08G F16J C08L G02F C09K
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Kazuyuki Takahiro Rieko Hirokatsu Hiroya
Itano Otsuka Hamada Shinano Fukunga