CONSTRUCTION INSULATION MATERIAL Russian patent published in 2017 - IPC E04C2/284 E04B1/74 C08J9/228 B82Y30/00 

FIELD: construction.

SUBSTANCE: construction insulation material comprises a porous polymer material formed of a thermoplastic composition comprising a continuous phase which includes a matrix polymer, and moreover where the microinclusion additive and the nanoinclusion additive are dispersed in the continuous phase in the form of discrete domains, where the pore network is determined in the material, which includes a plurality of nanopores with an average cross-sectional dimension of 800 nm or less, the microinclusion additive being polymeric and the nanoinclusion additive being polymeric. A building structure comprising the building cladding which defines the inner side, wherein said building structure comprises said building insulation material located close to the building cladding surface, the inner side, or combinations thereof, is described as well.

EFFECT: insulating material has increased performance properties.

40 cl, 15 dwg, 13 tbl, 16 ex