DE671599C - Process for the production of veneer-like coatings - Google Patents

Description

Process for the production of fumierähnlic.hen coatings to achieve if possible. Up to now, stable wooden panels have been used on one. Core of base Wood, so-called blind wood, panels of various thicknesses, including veneers, in particular made of noble wood, to be glued on.

The essence of the invention described below is based on instead Gluing the panels onto the base wood forming the core using a liquid binder to apply on which wood flour any degree of fineness. is scattered, so that. after drying, a solid, veneer-like appearance on the base wood Layer forms.

depending on the degree of stability desired in the desired wood product the binders and wood flour are applied repeatedly; with wooden panels the application is usually carried out in the same way on both broad sides. That The method according to the invention also enables the sticking of pills, for example nettles.

The procedure is carried out as follows. Is on a wooden plate by spreading, spraying or thawing, if necessary on both broad sides, An iE emulsion from an aqueous solution in as evenly a layer as possible from animal glue, from dissolved in turpentine oil or other known solvents Synthetic or natural resin and thickened, drying oil, preferably wood stand oil, is applied. These constituents are emulsified in any known manner.

After applying the emulsion it immediately becomes more or less finely chopped wood in the form of sawdust or sawdust sprinkled or sifted up. After drying, the surface is smoothed by applying it again the emulsion used, which may be used to achieve certain fax effects Pigments can be added; The wood flour can also be colored with # beforehand.

After drying again, the surface is sanded, polished or painted. If necessary, this process can be repeated several times, whereby every time after sprinkling the wood flour, the surface is smoothed by application the emulsion described takes place. The procedure can also be carried out at any wooden moldings, 'where z. B. the covering of a sharp edge with a thin fabric or veneer is necessary application. find, e.g. B. at Round furniture, ornaments and the like.

When applying the above-described layers, you can use them at the same time by using templates or by Teilähdekkung with other known per se Various colors, patterns and grains can be achieved; even Relief-axed Musterwigen can be produced by the method according to the invention.

Claims (2)

PATFNT.Claim, '. i. A process for preparing furnieriährtlichen coatings, characterized in 'that on the auszurüstende wood surface an emulsion of an aqueous solution of animal Ldmes and from a solution of natural or synthetic resin in organic Lösmigsmitteln as well as thickened, drying applied in any desired bekaxmter se 01 is whereupon more or less strongly chopped up wood, e.g. sawdust, sprinkled on the still moist coating film, then dried, after drying the first applied cereal, to which pigments can be added, applied again, ... dried and if necessary in a known manner is sanded, polished or painted. 2. The method according to claim i, characterized in that the Application of the emulsion as well as the wood particles several times with the interposition of a Drying takes place.