A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PANNEAU ACOUSTIQUE POUR LA RÉALISATION D'UN REVÊTEMENT DE SOL
The invention concerns a multilayer panel for producing a floor covering having acoustic insulation properties, comprising, successively, a top layer providing wear resistance and decorative functions, a non-woven textile layer comprising textile fibres and a backing layer comprising at least one non-flexible layer made from a thermoplastic material, said layers being linked together to form the multilayer panel, the non-woven textile layer comprising a so-called free thickness in which the textile fibres are free and not impregnated.
PANNEAU ACOUSTIQUE POUR LA RÉALISATION D'UN REVÊTEMENT DE SOL
The invention concerns a multilayer panel for producing a floor covering having acoustic insulation properties, comprising, successively, a top layer providing wear resistance and decorative functions, a non-woven textile layer comprising textile fibres and a backing layer comprising at least one non-flexible layer made from a thermoplastic material, said layers being linked together to form the multilayer panel, the non-woven textile layer comprising a so-called free thickness in which the textile fibres are free and not impregnated.
PANNEAU ACOUSTIQUE POUR LA RÉALISATION D'UN REVÊTEMENT DE SOL
ACOUSTIC PANEL FOR PRODUCING A FLOOR COVERING
AKUSTIKPLATTE ZUR HERSTELLUNG EINES BODENBELAGS
DUMANT NICOLAS (author) / MOULIN OLIVIER (author) / CEYSSON OLIVIER (author)
2023-06-07
Patent
Electronic Resource
French
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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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