ADHESIVE COMPOSITION FOR PRODUCING SILICATE TRIPLEXES Russian patent published in 1994 - IPC

FIELD: manufacture of silicate triplexes. SUBSTANCE: the adhesive composition comprises ( parts ): 25-35 ethyleneglycol monomethacrylate; 65-75 (C₄-C₈) alkyl acrylate; 5-10 ethyleneglycol monomethacrylate; 0.03-0.40 ethyleneglycol dimethacrylate; 0.1-0.5 triallyl isocyanurate; 0.1-0.5 methacrylatemethyl methyldiethoxysilane; 0.08-0.34 a polymerization initiator. A laminated article is produced by curing a silicate-type composition either by heating or by using UV-radiation. The yield of suitable adhesive composition-based triplexes is 90% . The triplexes meet the GOST 5727-88 requirements for light resistance, moisture resistance, temperature resistance, ball-impact resistance of 2.26 kg at 20 C and 227 g at +40 and -20 C. EFFECT: improved properties of the triplexes. 1 tbl