WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1981003459) A METHOD AND AN AGENT FOR SURFACE TREATMENT OF WOOD,PARTICULARLY FURNITURE SURFACES OF UNDRESSED PINEWOOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003459    International Application No.:    PCT/DK1981/000060
Publication Date: 10.12.1981 International Filing Date: 03.06.1981
IPC:
B27K 5/02 (2006.01)
Applicants:
Inventors:
Priority Data:
2374/80 03.06.1980 DK
Title (EN) A METHOD AND AN AGENT FOR SURFACE TREATMENT OF WOOD,PARTICULARLY FURNITURE SURFACES OF UNDRESSED PINEWOOD
(FR) PROCEDE ET AGENT DE TRAITEMENT EN SURFACE DU BOIS, EN PARTICULIER DES SURFACES DE MEUBLES EN PIN EN GRUME
Abstract: front page image
(EN)For accentuating the surface play of pinewood, especially pinewood furniture, the wood is subjected to an acid/lye treatment, which additionally affects the colour shade of the fresh wood. Instead of aiming at a light colour shade corresponding to undressed wood, the natural colour shade of which is almost impossible to preserve or reproduce, the invention aims at a darker shading, which is achievable as an exactly true to nature patination of the wood, whereby a real natural colour shade is obtainable, though referring to aged undressed wood. The result is obtained mainly by using a relatively concentrated lye liquid.
(FR)Pour accentuer la structure des veines en surface du pin, en particulier des meubles en pin, le bois est soumis a un traitement acide/lessive, qui affecte la teinte du bois frais. Au lieu d"essayer d"obtenir une teinte claire correspondant au bois en brume, dont la teinte de la couleur naturelle est pratiquement impossible de conserver ou de reproduire, l"invention vise a obtenir une teinte plus sombre, qui peut etre obtenue sous forme d"une teinte vraiment naturelle du bois patine, bien que cela s"applique a du vieux bois en grume. Le resultat est obtenu essentiellement en utilisant une lessive liquide relativement concentree.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)