Sealant, inkjet recording head using sealant, and method for manufacturing the same

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United States of America Patent

PATENT NO 8876257
SERIAL NO

13658218

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Abstract

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A sealant contains a dicyclopentadiene type epoxy resin represented by formula 1 below, a hydrogenated bisphenol A epoxy resin, and a photo-induced cationic polymerization initiator, in which the content of the dicyclopentadiene type epoxy resin is 15 to 40 parts by mass relative to 100 parts by mass of the total mass of epoxy resins contained in the sealant.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harada, Kouji Kawasaki, JP 37 824
Imamura, Isao Kawasaki, JP 62 658
Inamoto, Tadayoshi Hachioji, JP 65 1439

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