FIELD: chemistry.
SUBSTANCE: invention relates to multiple glasing. Glass sheets are placed such that a slit is formed between said glasing substrates. Polymer melt is fed into said slit. The polymer melt has molecular weight of not less than 150000 Da. The polymer melt contains poly(vinyl butyral), polyurethane, an ethylene-vinyl acetate copolymer or ionomers of a partially neutralised ethylene/methacrylic acid copolymer. One or both said glasing substrates is heated to at least 80°C before feeding the melt, where at least two separate inlets are used to feed the melt.
EFFECT: simple method of obtaining multilayer panels, safer production and easier feeding of the polymer melt into the space between glass sheets.
9 cl, 24 ex, 12 dwg
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