Abstract: Provided are: a structure adhesive composition which exhibits favorable thread breakage and improves shower resistance, and prevents stringiness when stitch-coating is performed; a method for producing a vehicle structure using the same; and a vehicle structure. A structure adhesive composition exhibiting favorable thread breakage, the structure adhesive composition being a structure adhesive composition containing no liquid rubber component, the structure adhesive composition contains: (A) an epoxy resin in which rubber particles are dispersed as primary particles; and (B) an epoxy resin latent curing agent; a compounded proportion of the rubber particles in the structure adhesive composition is from 10 to 45 mass %; and a viscosity at 50° C. of the structure adhesive composition is from 190 to 380 (Pa·s) when a shearing speed is 5 (sec?1) and is from 1 to 30 (Pa·s) when the shearing speed is 200 (sec?1).

Abstract: Provided are: a structure adhesive composition which exhibits favorable thread breakage and improves shower resistance, and prevents stringiness when stitch-coating is performed; a method for producing a vehicle structure using the same; and a vehicle structure. A structure adhesive composition exhibiting favorable thread breakage, the structure adhesive composition being a structure adhesive composition containing no liquid rubber component, the structure adhesive composition contains: (A) an epoxy resin in which rubber particles are dispersed as primary particles; and (B) an epoxy resin latent curing agent; a compounded proportion of the rubber particles in the structure adhesive composition is from 10 to 45 mass %; and a viscosity at 50° C. of the structure adhesive composition is from 190 to 380 (Pa·s) when a shearing speed is 5 (sec?1) and is from 1 to 30 (Pa·s) when the shearing speed is 200 (sec?1).

Abstract: Provided are: a structure adhesive composition which changes color when heat-cured; a method for producing a vehicle structure using the same; and a vehicle structure. The structure adhesive composition which changes color when heat-cured is a structure adhesive composition including: (A) an epoxy resin; (B) an epoxy resin latent curing agent; and (C) a monoazo pigment, wherein a compounded proportion of the monoazo pigment in the structure adhesive composition constitutes 0.01-10 mass %. It is preferable for the structure adhesive composition to also contain (D) a curing accelerator.