A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ACOUSTICAL SOUND PROOFING MATERIAL WITH CONTROLLED WATER-VAPOR PERMEABILITY AND METHODS FOR MANUFACTURING SAME
A laminated structure appropriate for use in constructing walls, floors, ceilings or doors, has a selected area and in one embodiment comprises two external layers of one or more materials such as, but not limited to, gypsum, at least one internal constraining layer having less than said selected area, and two or more internal layers of a viscoelastic glue separated by said at least one internal constraining layer, wherein each of said layers of viscoelastic glue is patterned to cover a selected percentage, but not all, of said area of said laminated structure thereby to allow moisture to pass through said structure.
ACOUSTICAL SOUND PROOFING MATERIAL WITH CONTROLLED WATER-VAPOR PERMEABILITY AND METHODS FOR MANUFACTURING SAME
A laminated structure appropriate for use in constructing walls, floors, ceilings or doors, has a selected area and in one embodiment comprises two external layers of one or more materials such as, but not limited to, gypsum, at least one internal constraining layer having less than said selected area, and two or more internal layers of a viscoelastic glue separated by said at least one internal constraining layer, wherein each of said layers of viscoelastic glue is patterned to cover a selected percentage, but not all, of said area of said laminated structure thereby to allow moisture to pass through said structure.
ACOUSTICAL SOUND PROOFING MATERIAL WITH CONTROLLED WATER-VAPOR PERMEABILITY AND METHODS FOR MANUFACTURING SAME
SCHALLVERKLEIDUNGSMATERIAL MIT GESTEUERTER WASSER-DAMPF-PERMEABILITÄT UND VERFAHREN ZUR HERSTELLUNG DAVON
MATÉRIEL DE MISE À L'ÉPREUVE CONTRE UN SON ACOUSTIQUE AVEC PERMÉABILITÉ COMMANDÉE À LA VAPEUR D'EAU ET SES PROCÉDÉS DE FABRICATION
TINIANOV BRANDON D (author)
2021-03-31
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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