FIELD: chemistry.
SUBSTANCE: invention concerns polymerising composition containing: a) organoborane amine complex; b) one or more monomers, oligomers or polymers non-seturated by olefins and capable of free-radical polymerisation; c) one or more compounds, oligomers or prepolymers with main siloxane chain and reaction residues capable of polymerisation; and d) polymerisation catalyst for one or more compounds, oligomers or prepolymers with main siloxane chain and reaction residues capable of polymerisation. The claimed composition can additionally contain compound causing dissociation of organoborane amine complex. Preferably the two-component composition additionally includes a compound interacting with both b) one or more monomers, oligomers or polymers non-seturated by olefins and capable of free-radical polymerisation and c) one or more compounds, oligomers or prepolymers with main siloxane chain and reaction residues capable of polymerisation. The claimed composition can be polymerised by reaction of two composition components. The invention also concerns organoborane amine complex including alkylborane and ligands in the form of alkyl, cycloalkyl or both, and aminosiloxane. The claimed polymerising composition can be applied in glues, seals and coatings.
EFFECT: glue systems capable of gluing substrates with low surface energy, and initiation systems facilitating such gluing.
17 cl, 13 tbl, 91 ex
