FIELD: technological processes, chemistry.
SUBSTANCE: invention is related to compositions used for binding of glass or plastic with the help of polyurethane adhesive. Technical task - development of composition that makes system together with polyurethane adhesive for durable connection of glass or plastic with structure. Composition is suggested, which contains a) one or several organic compounds - titanates having four ligands, where ligands represent hydrocarbyl, which may not contain one or several functional groups, having one or several heteroatoms selected from group that includes oxygen, nitrogen, phosphorous and sulfur, where two or more ligands may create cyclic structure; b) one or several mercapto silanes; c) one or several polyaminosilanes; d) one or several secondary aminosilanes and e) dissolvent that dissolves composition components. Also system is suggested for binding of glass with substrate, which includes suggested composition and adhesive comprising isocyanate functional polymer and catalyst for hardening of isocyanate functional prepolymer.
EFFECT: system may be used in automobile industry for window fixation to vehicle.
10 cl, 5 tbl, 24 ex
