EP 2154311 A1 20100217 - Coating tile with properties for improving acoustics
Title (en)
Coating tile with properties for improving acoustics
Title (de)
Verkleidungsplatte mit verbesserten akustischen Eigenschaften
Title (fr)
Carreau pour revêtement à propriétés d'amélioration acoustique
Publication
Application
Priority
FR 0855087 A 20080724
Abstract (en)
The tile (1) has a dampening layer (2) made of viscoelastic polymeric material such as bitumen, styrene-acrylic polymer and polyvinyl butyral, and with a sheet, film or glued resin, where the tile is integrated to a rigid support e.g. floor and wall, by gluing of the layer. The dampening layer is placed on a face (10) of the tile to confer vibratory energy dissipation properties to the tile. The dampening layer is made of a material e.g. ceramic such as faience, terracotta, grinding sand and glass mosaic, marble, reconstituted stone and rigid composite material.
Abstract (fr)
Carreau pour revêtement de sol ou mural comprenant sur l'une de ses faces une couche de matériau amortissant, de type polymérique visco-élastique, conférant au carreau des propriétés de dissipation d'énergie vibratoire, principalement en vue d'une diminution des bruits à la marche mais aussi d'une isolation aux bruits de chocs et bruits aériens.
IPC 8 full level
E04F 15/08 (2006.01); E04F 15/18 (2006.01); E04F 15/20 (2006.01)
CPC (source: EP US)
E04F 15/08 (2013.01 - EP US); E04F 15/085 (2013.01 - US); E04F 15/181 (2013.01 - EP US); E04F 15/20 (2013.01 - EP US); E04F 2290/043 (2013.01 - EP US)
Citation (applicant)
- FR 2361515 A1 19780310 - MAUBEUGE CARRELAGES DOUZIES [FR]
- EP 0413626 B1 19920429
- FR 2693221 A1 19940107 - WEBER BROUTIN [FR]
Citation (search report)
- [X] WO 2006097466 A1 20060921 - BASF AG [DE], et al
- [X] FR 2570116 A1 19860314 - ROCAMAT SA [FR]
- [X] FR 2076188 A5 19711015 - COTEXUNION
- [X] WO 2007043955 A1 20070419 - AKZO NOBEL COATINGS INT BV [NL], et al
- [X] DE 20018439 U1 20010201 - CASA DA VINCI BODENSYSTEME GMB [DE]
- [X] EP 0278584 A1 19880817 - BUCHTAL GMBH [DE]
- [X] FR 2300191 A1 19760903 - VILLEROY & BOCH [FR]
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 TR
DOCDB simple family (publication)
EP 2154311 A1 20100217; EP 2154311 B1 20160817; FR 2934289 A1 20100129; FR 2934289 B1 20130111; JP 2010031638 A 20100212; JP 5749425 B2 20150715; US 2010018133 A1 20100128; US 9157241 B2 20151013
DOCDB simple family (application)
EP 09163852 A 20090626; FR 0855087 A 20080724; JP 2009171537 A 20090722; US 50720909 A 20090722