EP 3887108 A2 20211006 - A METHOD OF INCREASING RESISTANCE OF A TRANSPORT FLOORING PANEL AGAINST ROLLING WEAR, A TRANSPORT FLOORING PANEL, AND A FLOORING STRUCTURE
Title (en)
A METHOD OF INCREASING RESISTANCE OF A TRANSPORT FLOORING PANEL AGAINST ROLLING WEAR, A TRANSPORT FLOORING PANEL, AND A FLOORING STRUCTURE
Title (de)
VERFAHREN ZUR ERHÖHUNG DES WIDERSTANDES EINER TRANSPORTBODENPLATTE GEGEN ROLLVERSCHLEISS, TRANSPORTBODENPLATTE UND BODENSTRUKTUR
Title (fr)
PROCÉDÉ D'AUGMENTATION DE LA RÉSISTANCE D'UN PANNEAU DE PLANCHER DE TRANSPORT CONTRE L'USURE PAR ROULEMENT, PANNEAU DE PLANCHER DE TRANSPORT ET STRUCTURE DE REVÊTEMENT DE SOL
Publication
Application
Priority
- FI 20186031 A 20181130
- FI 2019050856 W 20191129
Abstract (en)
[origin: WO2020109669A2] Transport flooring, method of producing the same and the uses thereof. The present invention provides a way of increasing resistance of a transport flooring panel against rolling wear. Thus, in a panel which comprises a multiply panel formed by a plurality of wood veneers and an overlay, which is bonded to the top veneer of the panel and which forms the surface of the panel, the top veneer of the multiply panel is saturated with a hydrophobic agent before the overlay is attached to the top veneer. The veneer layers containing wood fibers, which are filled with hydrophobic agent, will act as a damping layer which dampens the pressure caused by rolls and thereby improves the panels' resistance to shear strain exerted to the panel surface by the high pressure caused by rolls.
IPC 8 full level
B27K 3/02 (2006.01); B27K 3/50 (2006.01); B32B 21/00 (2006.01); C08L 91/00 (2006.01); E04F 15/00 (2006.01)
CPC (source: EP FI)
B27K 3/0278 (2013.01 - EP); B27K 3/50 (2013.01 - EP); B27K 3/52 (2013.01 - FI); B32B 5/022 (2013.01 - EP); B32B 21/042 (2013.01 - EP FI); B32B 21/10 (2013.01 - EP); B32B 21/14 (2013.01 - EP); B62D 25/2054 (2013.01 - FI); B62D 25/2072 (2013.01 - FI); B27K 2200/30 (2013.01 - EP); B32B 2260/026 (2013.01 - EP); B32B 2260/046 (2013.01 - EP); B32B 2307/50 (2013.01 - EP); B32B 2471/00 (2013.01 - EP); B32B 2605/00 (2013.01 - EP); C09D 191/00 (2013.01 - EP)
Citation (search report)
See references of WO 2020109669A2
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)
WO 2020109669 A2 20200604; WO 2020109669 A3 20200723; CN 113165203 A 20210723; EP 3887108 A2 20211006; FI 128959 B 20210415; FI 20186031 A1 20200531
DOCDB simple family (application)
FI 2019050856 W 20191129; CN 201980078207 A 20191129; EP 19817803 A 20191129; FI 20186031 A 20181130