FIELD: adhesive substances.
SUBSTANCE: present invention relates to a two-component adhesive composition, layered material and a method for its production. The specified adhesive composition contains an isocyanate component, a polyol component and a solvent. The polyol component consists of at least one polyol based on butylene oxide, which is selected from a group consisting of homopolymer polyols of polybutylene oxide, copolymer polyols of polybutylene oxide with propylene oxide, copolymer polyols of polybutylene oxide with polyethylene oxide and combinations of two or more of the above-mentioned polyols. The solvent is selected from a group consisting of methyl ethyl ketone, ethyl acetate, toluene and a combination of two or more of the above-mentioned substances. The method for the production of layered material includes obtaining an adhesive composition, applying a layer of the specified adhesive composition to the surface of a film, bringing the specified layer into contact with the surface of another film to form layered material and curing the specified adhesive composition.
EFFECT: resulting two-component adhesive composition has improved chemical, thermal and hydrolytic stability.
13 cl, 5 tbl, 4 ex
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