Loading patent…
AssigneeToray Industries, Inc.
InventorsHideki Oka, Masanori Hirano, Nobuyuki Tomioka
Estimating the term…
A two-pack epoxy resin composition for a fiber-reinforced composite material contains components [A] to [E], in which the content of the component [A] is 5 to 45 parts by mass, the content of the component [B] is 5 to 50 parts by mass, and the content of the component [C] is 5 to 50 parts by mass, relative to 100 parts by mass of the total of the components [A], [B] and [C], and the fiber-reinforced composite material, component [A]: an alicyclic epoxy resin component [B]: an aliphatic epoxy resin component [C]: a bisphenol type epoxy resin component [D]: an acid anhydride component [E]: a compound selected from the group consisting of quaternary ammonium salts, quaternary phosphonium salts, and imidazolium salts.
1-14. (canceled)
A two-pack epoxy resin composition for a fiber-reinforced composite material comprises components [A] to [E], and a content of the component [A] is 5 to 45% by mass, a content of the component [B] is 5 to 50% by mass, and a content of the component [C] is 5 to 50% by mass, relative to 100% by mass of a total of the components [A], [B] and [C]
A two-pack epoxy resin composition for a fiber-reinforced composite material comprises components [a], [C], [D] and [E], and a content of the component [a] is 15 to 70% by mass relative to 100% by mass of a total of the components [a] and [C]
Dependencies are inferred from the claim text.