EP 2276897 A1 20110126 - FIRE-RESISTING ACOUSTIC INSULATING PARTITION, CEILING OR LINING
Title (en)
FIRE-RESISTING ACOUSTIC INSULATING PARTITION, CEILING OR LINING
Title (de)
AKUSTISCHE FEUERBESTÄNDIGE TRENNWAND, DECKE ODER AUSKLEIDUNG
Title (fr)
CLOISON, PLAFOND OU REVÊTEMENT D'ISOLATION ACOUSTIQUE PARE-FEU
Publication
Application
Priority
- IB 2009007967 W 20091204
- EP 08356150 A 20081209
- EP 09356039 A 20090610
- EP 09807627 A 20091204
Abstract (en)
[origin: WO2010067210A1] The invention concerns an insulating system having a multi layer panel (A, B) on each side of a frame or on one side of a frame, wherein the said panel comprises at least one airtight material and at least one cementitious porous material (B) being the most inner layer to cavity, having a porosity from 0,80 to 0,95, and having a density from 150 to 450 kg / m3.
IPC 8 full level
CPC (source: EP)
C04B 28/04 (2013.01); C04B 28/144 (2013.01); E04B 1/90 (2013.01); E04B 2/7409 (2013.01); E04B 2/7411 (2013.01); E04B 2/7457 (2013.01); C04B 2111/00603 (2013.01); C04B 2111/00612 (2013.01); C04B 2111/28 (2013.01); C04B 2201/20 (2013.01); Y02W 30/91 (2015.05)
C-Set (source: EP)
Citation (search report)
See references of WO 2010067210A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
IB 2009007967 W 20091204; EP 09807627 A 20091204