THERMALLY HARDENED ACRYLIC GLUE COMPOSITION Russian patent published in 2015 - IPC C09J4/02 C09J175/04 C09J11/04 C09J11/06 C08L75/04 

Abstract RU 2544691 C1

FIELD: chemistry.

SUBSTANCE: thermally hardened acrylic glue composition contains 52.0-59.0 wt. p. of glycidylmethacrylate, 29.0-37.0 wt. p. of polyetherpolyurethane of grade Desmocoll-400, 0.5-0.6 wt. p. of diallylisophthalate prepolymer, 1.0-1.4 wt. p. N,N'-(1,3-phenylene)dimaleimide, 0.5-0.6 wt. p. tretbutylperbenzoate, 0.01-0.03 wt. p. p-methoxyphenol, 2.0-3.0 wt. p. methacrylated silane, 1.0-3.0 wt. p. of acrylic acid, 3.0-5.0 wt. p. dioctylphthalate and 15.0-18.0 wt. p. of silicon dioxide with particle size 10-500 nm per 100.0 wt. p. of composition.

EFFECT: creation of thermally hardened acrylic glue composition with high exfoliation and shear characteristics on aluminium and other metal substrates, possessing increased thermal stability.

1 dwg, 2 tbl, 8 ex

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RU 2 544 691 C1

Authors

Sineokova Ol'Ga Aleksandrovna

Khamidulova Zjakija Sajbasakhovna

Sineokov Aleksandr Petrovich

Dates

2015-03-20Published

2013-10-15Filed