Deep varied wood veneer staining by immersion

Deep varied wood veneer staining by immersion

The process is for improving the appearance of veneers used in furniture finishing and house-building, by varied staining. Veneers, up to 0.8mm thick, are treated with watery colouring solutions, by immersion. Immediately preceding contact with the solution, they are subjected to water 40 deg.C to 9...

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Bibliographische Detailangaben
1. Verfasser: RUDI WAGENFUHR, AXEL DROSSIG, MARGOT SCHEITHAUER, PETER WALZER, ROLF MIERSWA ET DAGMAR BAUTZMANN
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS
NAILING OR STAPLING MACHINES IN GENERAL
PERFORMING OPERATIONS
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:The process is for improving the appearance of veneers used in furniture finishing and house-building, by varied staining. Veneers, up to 0.8mm thick, are treated with watery colouring solutions, by immersion. Immediately preceding contact with the solution, they are subjected to water 40 deg.C to 98 deg.C, for 5-60 minutes. The water's temperature is pref. between 50 deg.C and 90 deg.C, and the duration of treatment 15 to 30 minutes. This ensures thorough penetration, so that the effect is not largely lost in the course of subsequent machining which varies the surface level. A.PROCEDE DE TEINTURE DIFFERENCIEE DE BOIS DE PLACAGE, PAR IMMERSION DU PLACAGE DANS UNE SOLUTION AQUEUSE DE COLORANT SERVANT A LA TEINTURE.B.AVANT DE LE METTRE EN CONTACT AVEC LA SOLUTION DE COLORANT DE TEINTURE, ON TRAITE LE PLACAGE PENDANT 5 A 60 MINUTES DANS DE L'EAU EN CIRCULATION A UNE TEMPERATURE DE 40 A 98C.C.CE PROCEDE PERMET DE TEINDRE LE BOIS DANS TOUTE SON EPAISSEUR ET DE FAIRE RESSORTIR LES DIFFERENTES PARTIES DE LA MATIERE LIGNEUSE.