Global Patent Index - EP 3265284 A4

EP 3265284 A4 20181219 - TREATMENT METHOD FOR WOOD AND WOODEN SURFACE OBTAINED BY SUCH METHOD

Title (en)

TREATMENT METHOD FOR WOOD AND WOODEN SURFACE OBTAINED BY SUCH METHOD

Title (de)

BEHANDLUNGSVERFAHREN FÜR HOLZ UND DURCH SOLCH EIN VERFAHREN ERHALTENE HOLZOBERFLÄCHE

Title (fr)

PROCÉDÉ DE TRAITEMENT DU BOIS, ET SURFACE EN BOIS OBTENUE PAR UN TEL PROCÉDÉ

Publication

EP 3265284 A4 20181219 (EN)

Application

EP 15872030 A 20151222

Priority

  • US 201462095068 P 20141222
  • FI 2015050932 W 20151222

Abstract (en)

[origin: WO2016102777A1] The object of the present invention is a method for treating of wood that is to be used for example in building and furniture construction. In the method dispersion of micro- and/or nanoparticles is applied on wooden surface to form a non-continuous surface layer which allows moisture vapor permeation thus retaining moisture buffer value (MBV) of non-treated wood or even enhancing it. Another object of the invention is a wooden surface having a non-continuous surface layer of micro- and/or nanoparticles obtained by such a method.

IPC 8 full level

B27K 3/00 (2006.01); B27K 3/34 (2006.01)

CPC (source: EP)

B27K 3/005 (2013.01); B27K 3/007 (2013.01); B27K 3/153 (2013.01); B27K 3/34 (2013.01); B27K 2240/70 (2013.01); C09D 191/06 (2013.01)

Citation (search report)

  • [A] US 2009197105 A1 20090806 - BUCHHOLZ THOMAS [DE], et al
  • [I] VAN MEEL P A ET AL: "Moisture transport in coated wood", PROGRESS IN ORGANIC COATINGS, ELSEVIER BV, NL, vol. 72, no. 4, 26 July 2011 (2011-07-26), pages 686 - 694, XP028324250, ISSN: 0300-9440, [retrieved on 20110820], DOI: 10.1016/J.PORGCOAT.2011.07.011
  • [T] ALINA LOZHECHNIKOVA: "The surface functionalisation of wood and cellulosic fibres using natural components", 21 April 2017 (2017-04-21), pages 1 - 49, XP055522351, ISBN: 978-952-6073-53-8, Retrieved from the Internet <URL:https://aaltodoc.aalto.fi/handle/123456789/25175> [retrieved on 20181108]
  • See references of WO 2016102777A1

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

DOCDB simple family (publication)

WO 2016102777 A1 20160630; EP 3265284 A1 20180110; EP 3265284 A4 20181219

DOCDB simple family (application)

FI 2015050932 W 20151222; EP 15872030 A 20151222