Global Patent Index - EP 2276897 A1

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

EP 2276897 A1 20110126 (EN)

Application

EP 09807627 A 20091204

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

E04B 2/74 (2006.01); E04C 2/04 (2006.01)

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)

  1. C04B 28/144 + C04B 14/062 + C04B 18/08 + C04B 18/141 + C04B 18/146 + C04B 24/243 + C04B 24/2623 + C04B 24/2641 + C04B 24/38 + C04B 38/10
  2. C04B 28/04 + C04B 14/062 + C04B 18/08 + C04B 18/141 + C04B 18/146 + C04B 24/243 + C04B 24/2623 + C04B 24/2641 + C04B 24/38 + C04B 38/10

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)

WO 2010067210 A1 20100617; EP 2276897 A1 20110126

DOCDB simple family (application)

IB 2009007967 W 20091204; EP 09807627 A 20091204