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WO/2011/079920A2 |
The invention relates to a method for producing a particle-based element (13, 22, 29, 34), especially a chipboard or fiberboard. A first three-dimensionally shaped structural element (1, 14, 15, 23) having first particles is produced. A ...
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WO/2011/077155A1 |
A method of recycling engineered wood panels such as fibre board recovers the constituent wood fibres for re-use as a substitute for virgin wood fibre. The wood panels are shredded and mixed with water to form a slurry, which is then hea...
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WO/2011/073531A1 |
An adhesive composition and a method of producing the same. According to the present invention, a first adhesive component which comprises polyphenol and another adhesive component which comprises a starch derivative, are dissolved or di...
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WO/2011/066963A1 |
The invention relates to a lightweight wood material board which is constructed as a single layer and which is characterized in that said board has an apparent density under 500 kg/m3 and consists of a mixture of crushed pulp and wood sh...
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WO/2011/068286A1 |
The present invention relates to a preparation method of a particle board wherein the particle board comprises a surface layer-a middle layer-a surface layer, a tannin adhesive is coated on the surface layers and an MDI adhesive is coate...
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WO/2011/063965A1 |
The invention relates to a system and method for forming a mat of dispersed material from dispersed material (1) on a form belt (10) in the course of the production of material plates by means of pressure and/or heat in a press, a disper...
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WO/2011/063525A1 |
The present invention is directed to an emulsified release agent for use in manufacturing of wood products from wood fibers or chips with pMDI adhesives, where the application process for the release agent would normally agitate the rele...
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WO/2011/063966A1 |
The invention relates to a system and method for forming a mat of dispersed material (1) on a form belt (10) in the course of the production of material plates by means of pressure and/or heat in a press, a dispersion device (3) being ar...
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WO/2011/062472A1 |
A fibreboard comprising dried plant fibres added with binder resins obtained from a reaction between a diisocyanate and a polyol derived from natural oils or fatty acids, and formed by pressing at a temperature range of 50 °C to 150 °C.
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WO/2011/062543A1 |
The invention relates to a manufacturing arrangement for a wooden chipboard and to such a wooden chipboard constructed from two boards (3) adhesively bonded together, each comprising an outward-facing side (5) and an inward-facing side (...
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WO/2011/058068A1 |
The invention relates to a method for producing wood composite boards or chip boards, in particular fibre boards or particle boards, wherein a granular-material mat is produced from fibres or chips, and wherein the granular-material mat ...
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WO/2011/054790A1 |
A process for producing a lignocellulose-containing substance with a mean density in the range from more than 600 to 900 kg/m3, in which, based in each case on the lignocellulose-containing substance: A) 30 to 95% by weight of lignocellu...
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WO/2011/051339A1 |
A description is given of a wooden element containing natural rubber, introduced by impregnation with, impingement of or saturation with a rubber latex and subsequent drying. The rubber introduced into the wooden element can also be vulc...
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WO/2011/047683A1 |
A surface treating agent (8) containing a film forming resin composition (2) and a filler (3), said filler comprising a particulate material selected from inorganic acids, chalk (CaCO3), glass, plastics, wood flour or combinations thereo...
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WO/2011/037364A2 |
Disclosed is a tacker construction panel made of wood plastic composite (WPC), and more particularly, to a tacker construction panel, which includes 50 wt% or more of wooden flour, has a thickness of 2 to 10 mm and shows a contractility ...
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WO/2011/036116A2 |
The present invention relates to a method for cleaning a steam nozzle of an automatic coffee machine, wherein said automatic coffee machine comprises at least one steam source and one steam nozzle, wherein cleaning of the steam nozzle is...
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WO/2011/036200A1 |
The invention relates to a method for producing cardboard-like fiber boards or fiber board strands made of wood fibers, wherein wood fibers are glued using a bonding agent, wherein a fiber mat is generated on a spreading conveyor by mean...
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WO/2011/036201A1 |
The invention relates to a method for producing cardboard panels or cardboard-panel strands from waste paper, wherein waste paper is comminuted into waste-paper fibres, wherein the waste-paper fibres are glued using a bonding agent, wher...
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WO/2011/034479A1 |
This invention comprises a method and an arrangement ("A") for producing, from a cellulose-related fluffy material (1, 1a), a wave-shaped hard plate (14, 14'), which is adaptable to be capable of being included in a sandwich structure or...
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WO/2011/032964A1 |
A double belt press for continuously producing pressed material boards from pressed material mats (1), comprising at least one top press part (2a) and an upper heatable press plate (3a), a bottom press part (2b), and a lower heatable pre...
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WO/2011/029922A2 |
The invention relates to a production device (1) for blocks (4). It consists of an extrusion device (2), comprising a hydraulically driven strand generator (5) for producing a strand-shaped, intermittently moved strand (3) made of fine v...
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WO/2011/029210A1 |
The invention relates to a pressed laminar radicle sheet comprising an extended layer of a reticular mat, originating from a hydroponic seed culture, and sufficient adhesive to form the laminar sheet. The method for the production of sai...
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WO/2011/029904A1 |
The invention relates to a method for converting wood fibres into a state processed by metering devices. The invention further relates to a wood fibre material that is prepared using said method and to an extrudate produced therefrom in ...
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WO/2011/028298A1 |
A method of making a structural component (and such a structural component) comprising mixing together wood pulp, water, bentonite clay, and calcium chloride and forming the mixture into the structural component.
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WO/2011/022226A1 |
Provided is a cellulosic composite comprised of cellulosic material and a binder. The binder comprises an aldehyde or ketone and amine salt of an inorganic acid. The composition when mixed with cellulosic material and cured forms a cellu...
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WO/2011/020190A1 |
A method of manufacturing a composite fire product comprising mixing materials, that include wax, at least one dry material and at least one non-dry material with a moisture content of at least 15%, blending and heating the mixed materia...
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WO/2011/022224A1 |
Provided is a cellulosic composite comprised of cellulosic material and a binder. The binder comprises a reaction product of an amine and a reactant in the form of an amino- amide intermediate. To the ammo-amide is added an aldehyde or k...
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WO/2011/018383A1 |
The invention relates to a method for producing composite materials, characterized in that: modified cellulose fibers are produced in one step; (A) cellulose fibers are treated with an aqueous emulsion of (B) at least one ethylene copoly...
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WO/2011/018372A1 |
The invention relates to a method for producing a light lignocellulosic material having an average density in the range of 200 to 600 kg/m3, and comprising, on basis of the lignocellulosic material: A) 30 to 95 wt % of lignocellulose par...
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WO/2011/018373A1 |
The invention relates to a method for producing a light lignocellulosic material having an average density in the range of 200 to 600 kg/m3, where: A) 30 to 95% by weight of lignocellulose particles; B) 1 to 25% by weight of expanded pla...
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WO/2011/012712A1 |
The invention relates to a method for manufacturing a mineral fibre-containing composite and the novel mineral fibre-containing element produced by that method. The invention also relates to apparatus suitable for carrying out the method...
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WO/2011/011804A1 |
The invention relates to a method for treating a surface of a compressed-wood board (1) by coating said surface with a topcoat (3a, 3b), wherein the surface of the compressed-wood board (1) to be coated is provided with a base coat made ...
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WO/2011/010495A1 |
Disclosed is an antiseptic composition for engineering wood production, which contains epoxyconazole and a thermosetting resin. Also disclosed is engineering wood which is obtained using the antiseptic composition. The antiseptic composi...
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WO/2011/007322A2 |
The invention relates to a method for manufacturing a shaped object (20) from a composite material which comprises thermoset particles as filler material, fibers as reinforcement material and polyurethane as binder. The method comprises ...
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WO/2011/003588A1 |
The invention relates to a dispersion machine and a method for operating a dispersion machine (1) for producing a layer or a complete mat (9) consisting of a dispersion material (4), especially during the production of material plates in...
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WO/2011/003599A1 |
The invention relates to a method and a device for cleaning a flow resistance element (7) in a dispersion machine (1) for producing a layer or a complete mat (9) consisting of a dispersion material (4), especially during the production o...
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WO/2011/003436A1 |
The invention relates to a method for producing a sheet from renewable raw materials. In the method, after mixing a composition to produce a sheet from renewable raw materials, this composition is applied to a conveyor belt. Protruding m...
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WO/2011/001315A1 |
A method for processing lignocellulosic precursors that includes the following steps: A. provide a suitably sized lignocellulosic precursor with less than 11 % moisture content; B. pack a hydrothermal processing vessel with lignocellulos...
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WO/2011/002314A1 |
A process for producing a composite product comprising fibres of a lignocellulosic material or natural fibres and a plastics material utilises a liquid or particulate binder formulation comprising a thermoset resin and a thermoplastic po...
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WO/2011/001105A1 |
The invention relates to a natural composite including a non-woven fabric reinforcement made of natural fibers and a natural matrix selected from among mixtures of tannins and lignin pre-reacted with a low molecular-weight aldehyde, the ...
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WO/2010/144969A1 |
A lignin based modifier is described that may be added to formaldehyde based binder systems such as phenol formaldehyde (PF), urea-formaldehyde (UF), melamine formaldehyde (MF), resorcinol formaldehyde (RF) and/or tannin formaldehyde res...
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WO/2010/139825A1 |
The invention relates to a novel flexible sheet of vegetable-fibre fabric, to a method for producing same, and to the uses thereof, said sheet being formed as a natural, flexible, fibrillated, planar sheet with a variable thickness, prov...
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WO/2010/136106A1 |
The invention relates to a wood material product and a method for producing wood material products from particles containing lignocellulose and adhesives containing formaldehydes, which are intermixed and fed to a forming process after m...
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WO/2010/133610A1 |
There is provided a method for making a laminate wood panel comprising a core, an upper surface and a lower surface, the upper and lower surfaces comprising resinated wood chips, wherein a particulate foamable novolac resin system is use...
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WO/2010/130919A1 |
The present invention relates to a curable aqueous composition that can be used for manufacturing chipboard, particleboard or plywood having low health impact and low environmental impact. More particularly, the composition of the invent...
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WO/2010/130095A1 |
A plant binding agent powder and a preparation method thereof are provided. The plant binding agent powder is made from plant comprising lignin/cellulose/hemicellulose/and/or amorphous SiO2. The percent of powder particles under 400 mesh...
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WO/2010/130096A1 |
Use of a plant powder and a product containing same. The plant powder is from plant parts containing lignin/cellulose/hemicellulose/and/or amorphous silica, wherein the percentage of particles with particle size less than 200 micrometers...
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WO/2010/130774A1 |
The invention relates to a continuous press, particularly for producing engineered wood boards or the like, comprising an upper press part (1) having an upper press plate (2), a lower press part (3) having a lower press plate (4), and pr...
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WO/2010/130711A1 |
The invention relates to a method for continuously mixing fibers with a binding agent for producing fiberboards in a continuously operating mixing apparatus which comprises at least one mixing chamber and one or a plurality of mixing too...
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WO/2010/128960A1 |
A method of storing a fluent substance within a plastic vessel halogenated to an extent effective to reduce an amount of at least one extractable material transferred from said plastic vessel to said contained fluent substance.
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