EP 3544823 A1 20191002 - CARRIER MATERIAL FOR A DECORATED WALL OR FLOOR PANEL
Title (en)
CARRIER MATERIAL FOR A DECORATED WALL OR FLOOR PANEL
Title (de)
TRÄGERMATERIAL FÜR EIN DEKORIERTES WAND- ODER BODENPANEEL
Title (fr)
MATÉRIAU DE SUBSTRAT POUR PANNEAU MURAL OU PANNEAU DE SOL POURVU D'UN DÉCOR
Publication
Application
Priority
- EP 16200678 A 20161125
- EP 2017080372 W 20171124
Abstract (en)
[origin: WO2018096104A1] The invention relates to a carrier material for producing a carrier (12) for a decorated wall or floor panel (10), wherein the carrier material (14) comprises a matrix material having a plastic, a solid material and a fiber material, wherein the solid material is formed by an inorganic material in a proportion of at least 50 wt.%, in particular at least 80 wt.%, in particular at least 95 wt.% in relation to the solid material, wherein the matrix material is present in a quantity of ≥ 20 wt.% to ≤ 60 wt.%, in particular ≥ 28 wt.% to ≤ 48 wt.%, in particular ≥ 35 wt.% to ≤ 41 wt.% in relation to the carrier material, and wherein the solid material is present in a quantity of ≥ 25 wt.% to ≤ 65 wt.%, in particular ≥ 33 wt.% to ≤ 53 wt.%, in particular ≥ 40 wt.% to ≤ 46 wt.% in relation to the carrier material, and wherein the fiber material is present in a quantity of > 1 wt.% to ≤ 35 wt.%, in particular ≥ 7 wt.% to ≤ 30 wt.%, approximately ≥ 14 wt.% to ≤ 21 wt.% in relation to the carrier material, and wherein the matrix material, the fiber material and the solid material together are present in a quantity of ≥ 89 wt.%, approximately ≥ 95 wt.%, in particular ≥ 97 wt.% in relation to the carrier material (20).
IPC 8 full level
B44C 5/04 (2006.01)
CPC (source: EP US)
B29C 41/003 (2013.01 - EP); B29C 41/28 (2013.01 - EP); B29C 43/48 (2013.01 - EP US); B29C 48/0011 (2019.02 - US); B29C 48/07 (2019.02 - US); B29C 48/154 (2019.02 - US); B32B 27/32 (2013.01 - US); B44C 5/04 (2013.01 - EP); B44C 5/0453 (2013.01 - US); E04F 13/0866 (2013.01 - US); E04F 15/107 (2013.01 - US); B29K 2023/12 (2013.01 - US); B29K 2105/12 (2013.01 - US); B29L 2031/732 (2013.01 - US); B29L 2031/776 (2013.01 - US); B32B 2471/00 (2013.01 - US); B32B 2607/00 (2013.01 - US); B44C 5/0461 (2013.01 - US)
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)
EP 3326835 A1 20180530; CN 110225832 A 20190910; EP 3544823 A1 20191002; US 11279070 B2 20220322; US 2020164561 A1 20200528; WO 2018096104 A1 20180531
DOCDB simple family (application)
EP 16200678 A 20161125; CN 201780084614 A 20171124; EP 17801481 A 20171124; EP 2017080372 W 20171124; US 201716348180 A 20171124