Daicel Corporation

Hiroshi Kimura

Hiroshi Sakurai

Takeshi Naito

Hiroto Tanigawa

Masanori Sakane

Hiroko Inoue

Toshihiko Nijukken

Tomio Ozaki

Tomoyuki Ono

Provided is an epoxy-amine adduct. The epoxy-amine adduct is a compound that may be a compound I containing two or more amino groups per molecule, a compound corresponding to the compound I, except being modified with a compound II-1 containing two or more (meth)acryloyl groups per molecule, a compound corresponding to the compound I, except being modified with a lactone II-2, or a salt of the compound I. The compound I is an adduct between an epoxide (A) containing two or more cycloaliphatic epoxy groups per molecule and an amine (B) containing two or more amino groups per molecule. The compound I includes a constitutional unit represented by Formula (I) and a constitutional unit represented by Formula (II) and contains amino groups at both ends. Formulae (I) and (II) are expressed as follows: 

Epoxy-amine adduct, thermoplastic resin composition, sizing agent, sizing agent coated carbon fiber, and fiber-reinforced composite material

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Matsuyama, Japan

Hiroshi Kimura