THERMOSETTING ACRYLIC ADHESIVE COMPOSITION (VERSIONS) Russian patent published in 2015 - IPC C09J175/04 C09J11/06 C09J11/04 C09J4/02 C09J5/06 B82B1/00 

FIELD: chemistry.

SUBSTANCE: composition comprises, wt parts: glycidylmethacrylate 52.0-59.0, polyester polyurethane of grade Desmocoll-400 29.0-37.0, diallyl isophthalate prepolymer 1.5-2.5, tret-butylperbenzoate 0.5-0.6, p-methoxyphenol 0.01-0.03, methacrylated silane 2.0-3.0, acrylic acid 1.0-3.0, dioctyl phthalate 3.0-5.0, silicon dioxide with the particle size of 10-500 nm 15.0-18.0 wt parts per 100.0 wt parts of the composition. The composition comprises, wt parts: glycidyl methacrylate 52.0-59.0, polyester polyurethane of grade Desmocoll-400 29.0-37.0, N, N'-(1,3-phenylene)bismaleimides 0.7-2.0 , tret-butylperbenzoate 0.5-0.6, p-methoxyphenol 0.01-0.03, methacrylated silane 2.0-3.0, acrylic acid, 1.0-3.0 dioctyl phthalate 0.3-5.0, silicon dioxide with the particle size of 10-500 nm 15.0-18.0 wt parts per 100.0 wt parts of the composition.

EFFECT: high strength characteristics of delaminating and shear on aluminium and other metal substrates, increased heat resistance.

2 cl, 1 tbl, 16 ex