METHOD FOR PRODUCING MULTILAYER GLASS Russian patent published in 1998 - IPC

FIELD: glass making industry; production of bullet-proof glass. SUBSTANCE: proposed method resides in pouring composition containing organic peroxide between at least two glasses, followed by curing said composition. Latter comprises methylmethacrylate, dibutylphthalate and adhesive agent, methylmethacrylate-to-dibutylphthalate weight ratio being 1:(1-0.7). Composition us cured by polymerization at temperature 50-60 C. As said adhesive agent, method employs methacrylic acid in amount 0.1-1.0 wt.%, or epoxy resin in amount 10-25 wt. %, or mixture thereof in amount 0.1-1.0 wt.%. EFFECT: method is versatile and can be used for manufacturing any multilayer shock-proof glass articles. 4 cl