EP 3673123 A1 20200701 - DROP IMPACT-RESISTANT AND ADAPTIVE FLOORING
Title (en)
DROP IMPACT-RESISTANT AND ADAPTIVE FLOORING
Title (de)
FALL- UND SCHLAGFESTER UND ADAPTIVER FUSSBODEN
Title (fr)
REVÊTEMENT DE SOL RÉSISTANT AUX CHOCS DE CHUTE ET ADAPTATIF
Publication
Application
Priority
- EP 17187145 A 20170821
- EP 2018072508 W 20180821
Abstract (en)
[origin: WO2019038260A1] A flooring board or flooring board precursor comprising at least one load-bearing layer formed from a material comprising a fibre cement composition, said fibre cement composition comprising a cementitious binding material, polymeric fibres and/or cellulosic fibres and optionally a fibre-based processing aid, characterized in that said material forming the at least one load-bearing layer has at a modulus of rupture (MOR) of from 5 to 40 GPa and/or a modulus of elasticity (MOE) of from 5 to 18 GPa, and/or a strain at break of 2 to 10 mm/m.
IPC 8 full level
E04F 15/02 (2006.01); C04B 28/00 (2006.01); E04B 1/74 (2006.01); E04F 15/08 (2006.01); E04F 15/10 (2006.01)
CPC (source: EP)
C04B 28/04 (2013.01); E04F 15/02038 (2013.01); E04F 15/08 (2013.01); E04F 15/10 (2013.01); E04F 15/105 (2013.01); C04B 2111/60 (2013.01); C04B 2201/20 (2013.01); C04B 2201/50 (2013.01); Y02W 30/91 (2015.05)
C-Set (source: EP)
C04B 28/04 + C04B 14/06 + C04B 14/28 + C04B 16/0641 + C04B 18/22 + C04B 18/24 + C04B 24/168 + C04B 40/0064
Citation (search report)
See references of WO 2019038260A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2018072508 W 20180821; EP 18762239 A 20180821