EP 2903815 A1 20150812 - PROCESS FOR PRODUCING A FLEXIBLE COMPOSITE PRODUCT PROVIDED WITH A LAYER OF WOOD
Title (en)
PROCESS FOR PRODUCING A FLEXIBLE COMPOSITE PRODUCT PROVIDED WITH A LAYER OF WOOD
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES FLEXIBLEN VERBUNDPRODUKTES MIT EINER SCHICHT AUS HOLZ
Title (fr)
PROCÉDÉ POUR PRODUIRE UN PRODUIT COMPOSITE SOUPLE COMPORTANT UNE COUCHE DE BOIS
Publication
Application
Priority
- IT CO20120043 A 20120914
- IT 2013000243 W 20130912
Abstract (en)
[origin: WO2014041576A1] The invention is directed at the wood processing sector, and in particular relates to a process for producing a flexible composite product (1 ) provided with a layer of wood, comprising the steps of: - providing sheets of wood (2) with a thickness of 6/10 of mm; - gluing said sheets (2) onto a textile fiber backing (3) by means of a first water-resistant adhesive (4); and comprising the further steps of: - spreading a second vinyl adhesive (5) in aqueous dispersion on the surface of said sheets (2) applied to said backing (3); - sanding said sheets (2) coated with said second adhesive (5); - applying a two-component varnish (6) comprising a mixture of synthetic resins, organic solvents and pigments to the surface of said sanded sheets (2), wherein said varnish (6) is obtained by mixing a finishing enamel with a catalyst based on polyisocyanates, and a thinner based on a mixture of halogen-free organic solvents.
IPC 8 full level
B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 21/10 (2006.01); B32B 21/14 (2006.01)
CPC (source: EP)
B32B 5/02 (2013.01); B32B 5/022 (2013.01); B32B 7/12 (2013.01); B32B 21/10 (2013.01); B32B 21/14 (2013.01); B32B 2255/00 (2013.01); B32B 2255/08 (2013.01); B32B 2260/026 (2013.01); B32B 2437/00 (2013.01); B32B 2439/06 (2013.01); B32B 2451/00 (2013.01)
Citation (search report)
See references of WO 2014041576A1
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 2014041576 A1 20140320; EP 2903815 A1 20150812; IT CO20120043 A1 20140315
DOCDB simple family (application)
IT 2013000243 W 20130912; EP 13801839 A 20130912; IT CO20120043 A 20120914