STABILISED ORGANOBORANE POLYMERISATION INITIATORS AND COMPOSITIONS CAPABLE OF POLYMERISATION Russian patent published in 2009 - IPC C08L23/00 C08F4/52 C09J4/00 C09J5/00 C08J7/04 C09D4/00 C08K5/32 B32B7/12 

Abstract RU 2358992 C2

FIELD: chemistry.

SUBSTANCE: description is given of a polymerisation-capable stabilised adhesive composition made from two parts, containing an organoboron compound in one part, capable of forming compounds which form free radicals, which contains a complex of organoborane and amine or organoborate salt, one or more compounds, capable of free-radical polymerisation, and one or more compounds, containing dihydrocarbylhydroxylamine. In the other part the composition contains one or more compounds, capable of free-radical polymerisation, and a decomplexing agent, capable of converting organoboron compound into a compound which forms free radicals when the two parts are brought into contact. Description is also given a polymerisation method, involving bringing into contact the above mentioned composition, capable of polymerisation, as well as a method of linking two or more compounds, which involves: combined contacting of components of the above mentioned composition, under such conditions that, polymerisation is initiated; bringing the composition into contact with two or more compounds; arranging two or more compounds such that, the composition is localised between the two or more compounds, which are in contact with each other; and solidification of the composition so as to join two or more compounds.

EFFECT: design of a stabilising composition, containing compounds which are polymerised by free-radical polymerisation, where an organoboron compound is present.

5 cl, 4 tbl, 2 dwg, 16 ex

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RU 2 358 992 C2

Authors

Dzhalanella Gehri L.

Ristoski Toni

Dates

2009-06-20Published

2004-06-09Filed