BUILDING INSULATION

A building structure containing a building envelope that defines an interior is provided. The building structure includes building insulation positioned adjacent to a surface of the building envelope, the interior, or a combination thereof. The building insulation may include a porous polymeric mate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MCENEANY, RYAN, J, MLEZIVA, MARK M, TOPOLKARAEV, VASILY, A, SCHOLL, NEIL, T, COLMAN, III, CHARLES, W, STOPPER, STEVEN R
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A building structure containing a building envelope that defines an interior is provided. The building structure includes building insulation positioned adjacent to a surface of the building envelope, the interior, or a combination thereof. The building insulation may include a porous polymeric material that is formed from a thermoplastic composition containing a continuous phase that includes a matrix polymer. A microinclusion additive and nanoinclusion additive may also be dispersed within the continuous phase in the form of discrete domains, wherein a porous network is defined in the material that includes a plurality of nanopores having an average cross-sectional dimension of about 800 nanometers or less.