A building panel including a balancing layer having a top surface and a bottom surface, a first sub-layer is arranged on the top surface of the balancing layer, wherein the first sub-layer includes a binder, a surface layer arranged above a surface of the first sub-layer facing away from the balancing layer, the surface layer having a top surface and a bottom surface and including a first wood veneer (10) having a grain direction, wherein an extension of the surface layer in a direction parallel to the grain direction of the first wood veneer is equal or less than an extension of the balancing layer in the direction parallel to the grain direction of the first wood veneer, and wherein the surface layer is arranged within the extension of the balancing layer in the direction parallel to the grain direction of the first wood veneer.

A building panel including a balancing layer having a top surface and a bottom surface, a first sub-layer is arranged on the top surface of the balancing layer, wherein the first sub-layer includes a binder, a surface layer arranged above a surface of the first sub-layer facing away from the balancing layer, the surface layer having a top surface and a bottom surface and including a first wood veneer (10) having a grain direction, wherein an extension of the surface layer in a direction parallel to the grain direction of the first wood veneer is equal or less than an extension of the balancing layer in the direction parallel to the grain direction of the first wood veneer, and wherein the surface layer is arranged within the extension of the balancing layer in the direction parallel to the grain direction of the first wood veneer.

Methods of producing specialty pea flour (SPF) are provided, as well as the SPF produced by such methods, compositions comprising the SPF and uses for the SPF. In addition, enzyme modified SPF, including amylase treated specialty pea flour (ASPF) and composition comprising ASPF and uses for the ASPF are provided.

Methods of producing specialty pea flour (SPF) are provided, as well as the SPF produced by such methods, compositions comprising the SPF and uses for the SPF. In addition, enzyme modified SPF, including amylase treated specialty pea flour (ASPF) and composition comprising ASPF and uses for the ASPF are provided.

The present disclosure provides a method of making a teak plank. The method comprises steps of (a) peeling a teakwood log to form a plurality of primary veneers; (b) obtaining defect-free primary veneers by patching a defect area on the primary veneer with a corresponding piece of sound quality secondary veneers; (c) assembling each of the primary veneers in lengthwise and/or widthwise using scarf jointing and gluing two or more of primary veneers together by an adhesive to form a plurality of the assembled veneers; (d) ripping each of the assembled veneers lengthways to form a plurality of strips; (e) laminating the strips by the adhesive under high-pressure compression to form a multilayer block; (f) multi-ripping the multilayer block to form a plurality of teak planks with desired thickness and width; (g) kiln drying each of teak planks to have the desired moisture; and (h) sunburning the teak planks.

The present disclosure provides a method of making a teak plank. The method comprises steps of (a) peeling a teakwood log to form a plurality of primary veneers; (b) obtaining defect-free primary veneers by patching a defect area on the primary veneer with a corresponding piece of sound quality secondary veneers; (c) assembling each of the primary veneers in lengthwise and/or widthwise using scarf jointing and gluing two or more of primary veneers together by an adhesive to form a plurality of the assembled veneers; (d) ripping each of the assembled veneers lengthways to form a plurality of strips; (e) laminating the strips by the adhesive under high-pressure compression to form a multilayer block; (f) multi-ripping the multilayer block to form a plurality of teak planks with desired thickness and width; (g) kiln drying each of teak planks to have the desired moisture; and (h) sunburning the teak planks.

A building panel including a balancing layer, the balancing layer including a first wood veneer having a grain direction, a first sub-layer is arranged on a top surface of the balancing layer, the first sub-layer including a first binder, a core arranged on the first sub-layer, a surface layer arranged on the core, the surface layer, wherein a top surface of the surface layer is adapted to be a visible surface of the building panel when installed, wherein an extension of the balancing layer in a direction parallel to the grain direction of the first wood veneer is equal or less than an extension of the core in the direction parallel to the grain direction of the first wood veneer, and wherein the balancing layer is arranged within the extension of the core in the direction parallel to the grain direction of the first wood veneer.

A building panel including a balancing layer, the balancing layer including a first wood veneer having a grain direction, a first sub-layer is arranged on a top surface of the balancing layer, the first sub-layer including a first binder, a core arranged on the first sub-layer, a surface layer arranged on the core, the surface layer, wherein a top surface of the surface layer is adapted to be a visible surface of the building panel when installed, wherein an extension of the balancing layer in a direction parallel to the grain direction of the first wood veneer is equal or less than an extension of the core in the direction parallel to the grain direction of the first wood veneer, and wherein the balancing layer is arranged within the extension of the core in the direction parallel to the grain direction of the first wood veneer.

The invention discloses a water-based chitosan/citric acid supramolecular adhesive and a preparation method and use thereof, and belongs to the technical field of adhesives. The invention solves the problems of existing biological adhesives with uncontrollable viscosity, low bonding strength and poor water resistance, need of energy input in the synthesis process, long synthesis time and failure in use for bonding different wooden units. The water-based chitosan/citric acid supramolecular adhesive includes water, chitosan, citric acid and filler. The method comprises: mixing and dissolving at normal temperature. The water-based chitosan/citric acid supramolecular adhesive is used for preparation of plywood, laminated veneer lumber, particleboard, fiberboards or core-boards. The invention is applied to a water-based chitosan/citric acid supramolecular adhesive and a preparation method and use thereof.

A core layer suitable for a multilayer composite including at least one surface layer and one core layer, the surface layer arranged to at least partially cover the core layer and be fixedly connected thereto, wherein the core layer has elements composed of wood, which elements have plate-like regions arranged in zig-zag-shaped fashion, wherein a plate-like zig region of an element with an adjoining plate-like zag region of the element form a common edge between them, in such a way that the wood element of zig-zag-shaped form is formed, wherein elements of zig-zag-shaped form are arranged in the core layer such that two such edges of two different elements cross one another at a non-zero angle, and wherein the two elements are fixedly connected to one another at the crossing point. In one embodiment, a wood element of zig-zag-shaped form may be adhesively bonded to a planar wood element.