METHOD OF MANUFACTURING SILICATE GLASS-BASED LAMINATED PRODUCTS Russian patent published in 1997 - IPC

FIELD: laminated glass products. SUBSTANCE: into silicate glass mold, composition is poured in composed of (in weight parts): (C₄-C₈)- alkyl acrylate, 100; dicyclohexylperoxydicarbonate, 0.08-0.2; monometacrylate ethylene glycol, 5.0-34.0; dimethylspirooxazine or its phenyl-3,3-dimethyl-2-methyleneindoline derivative, 0.02-0.05; metacrylate methylmethyldietoxysilane, 0.1-0.5; triallyl isocyanurate, 0.1-0.5. Consolidation is conducted when raising temperature from 18-28 to 65-75 C for 2-3 h. With minimum illumination, optical transmission coefficient is 70-87% and glasses are characterized with acceptable shock resistance, moisture immunity, stability against temperature oscillation effect. EFFECT: improved consumers' quality. 3 cl