EP 3268190 A1 20180117 - METHOD FOR PRODUCING A WOOD CHIP MATERIAL AND CURING AGENTS USED THEREIN FOR AMINOPLASTS
Title (en)
METHOD FOR PRODUCING A WOOD CHIP MATERIAL AND CURING AGENTS USED THEREIN FOR AMINOPLASTS
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES HOLZSPANWERKSTOFFS UND DARIN VERWENDETE HÄRTER FÜR AMINOPLASTE
Title (fr)
PROCÉDÉ DE FABRICATION D'UN MATÉRIAU À BASE DE PARTICULES DE BOIS ET DURCISSEUR EMPLOYÉ DANS LEDIT MATÉRIAU POUR AMINOPLASTE
Publication
Application
Priority
- DE 102015103511 A 20150310
- EP 2016055171 W 20160310
Abstract (en)
[origin: WO2016142483A1] The invention relates to a method for producing wood chip materials, comprising the following steps: a) providing a first lignocellulose-containing material in the form of wood particles; b) gluing the first lignocellulose-containing material with a composition comprising at least one aminoplast resin and at least one first curing agent, wherein the first curing agent was obtained via hydrothermic and/or mechanical development of a second lignocellulose-containing material, and wherein second lignocellulose-containing material comes from another raw material as the first lignocellulose-containing material; and c) pressing to form a wood chip material. The invention also relates to a wood chip material that can be obtained via said method, and to the use of a hydrothermically and/or mechanically developed lignocellulose-containing material as a curing agent for aminoplast resins in a method for producing a wood chip material.
IPC 8 full level
CPC (source: EP)
B27N 1/00 (2013.01); B27N 3/002 (2013.01); B27N 1/003 (2013.01); B27N 3/02 (2013.01)
Citation (search report)
See references of WO 2016142483A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ 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)
DE 102015103511 A1 20160915; DE 102015103511 B4 20180920; EP 3268190 A1 20180117; EP 3268190 B1 20190123; ES 2718057 T3 20190627; HU E042217 T2 20190628; LT 3268190 T 20190410; PL 3268190 T3 20190628; TR 201904393 T4 20190521; WO 2016142483 A1 20160915
DOCDB simple family (application)
DE 102015103511 A 20150310; EP 16712254 A 20160310; EP 2016055171 W 20160310; ES 16712254 T 20160310; HU E16712254 A 20160310; LT 16712254 T 20160310; PL 16712254 T 20160310; TR 201904393 T 20160310