FIELD: chemistry.
SUBSTANCE: invention relates to the method for laminating of base comprising obtaining a film containing sulphonated block copolymer, the exposure to the film by water to form a partially or fully hydrated film applying said partially or fully hydrated film directly on the polar surface or the metal surface of the base, and lamination of the said partially or fully hydrated film on the said polar surface or the metal surface of the base by drying. Sulfonated block copolymer has at least one terminal block A and at least one inner block B where each A block is substantially free of functional groups of sulphonic acid or sulphonate ether, and each B block is a polymer block containing about 10 to about 100 mol % of functional groups of sulphonic acid or sulphonate ether, per the number of monomer links. The film was exposed to water and dried on a polar or active metal base. Laminates are not delaminated in the presence of water and can be used in case of different applications, including applications in the field of energy exchange.
EFFECT: invention expands the range of materials used for lamination with increased water resistance properties.
26 cl, 9 dwg, 7 tbl
