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WO/2001/085847A1 |
The invention relates to molding compounds on the basis of wood particles and duroplastic prepolymers, consisting of 65 to 95 wt.- % modified wood particles, 5 to 34.5 wt.- % duroplastic prepolymers and 0.5 to 10 wt.- % thermoplastics, e...
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WO/2001/085411A1 |
The invention relates to a method for producing a binder solution for wood-wood bonds, consisting of binders or binder components in powder form, dissolved in a liquid. The invention provides that as an improvement, the waste water from ...
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WO/2001/083176A1 |
Method of production of molded wood flake or strand three-dimensionally curved products (20') using draft angles of ten degrees (10°) or larger with little or no blistering or wood flake springback from over densification. A loosely fel...
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WO/2001/082681A1 |
The invention relates to a planting pot with a conical outer surface, bottom and shaped rim on the pot opening. The aim of the invention is to provide a method for producing such a planting pot from a blank that can be produced without m...
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WO/2001/083195A2 |
The invention is extrusion equipment and a process. The extrusion equipment links two extruders (11, 15) together. The first extruder (11) is, desirably, a counter-rotating twin screw extruder. The first extruder (11) receives organic fi...
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WO/2001/081055A1 |
A reverse molded fiberboard panel (12); a wainscot kit comprising a plurality of differently sized reverse molded panels (12), and a planar finishing or spacer panel, adapted to completely cover any size wall between a wall base board an...
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WO/2001/079339A1 |
The invention is a wood composite including wood particles, a binder, at least one wood stabilizer, and optionally other ingredients. Examples of the wood stabilizer are an ammoniacal wood stabilizer or ammoniacal copper dimethyl glyoxim...
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WO/2001/076838A1 |
The invention relates to a method and system for producing particle boards or similar board materials, which are comprised of small particles that are pressed together under pressure and heat inside a press. According to the invention, t...
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WO2000046010A9 |
An extruded composite artificial lumber product is manufactured from wood fibers, a polyethylene matrix and a foaming agent. A mixture is extruded through a molding die which forms the profile of the desired product. The endothermic foam...
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WO/2001/072904A2 |
There is disclosed a plant fiber composite material comprising 60-80 parts plant fibers, 5-30 parts polycarbonate resin and optionally a coloring agent and/or a disisocyanate compound that is environmentally benign. There is also disclos...
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WO/2001/072487A1 |
A method of making a molded wood part (440) having a wood-grain pattern (475) includes providing a mat made of wood fiber and heat activated resins and molding the mat using pressure and heat to form a wood fiber substrate (442) having a...
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WO/2001/070498A1 |
The invention relates to a thermoformable composite material (1) having at least two layers (2) of wood and at least one carbon fibre-containing layer (3). At least one carbon fibre layer (3) which extends over the entire surface of the ...
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WO/2001/066324A1 |
The invention relates to a method and to a device for producing a nonwoven. A starting mixture (4) consisting of particles (3) having different sizes is thrown onto a spill plate (15) by an upper strand (13) of a drag belt (14) in a dose...
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WO/2001/066339A1 |
The invention relates to an extruder (1) for producing compact strands (2) from vegetable small parts, which are mixed with a binding agent, for producing pallet bearers, profiles or the like. In order to reduce the structural complexity...
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WO/2001/066323A1 |
A woody formed article, characterized as being produced by admixing a woody material W and, as a binding agent, a thermoplastic resin R in the form of a fiber and/or a ribbon which is easy to be intertwined with the woody material W, and...
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WO/2001/064408A1 |
An impact resistant substrate particleboard, composite material using same, and method of forming the composite material, the substrate particleboard comprising at least a core layer and a surface layer, each layer in turn comprising at ...
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WO/2001/062492A1 |
A hot melt adhesive for laminating a decorative top layer such as vinyl, paper, or veneer to a substrate formed of a wood or agricultural product such as particleboard, fiberboard, polywood, strawboard and the like. The adhesive includes...
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WO/2001/062456A1 |
The invention relates to a continuous method, whereby porous edges (5) of workpieces (1, 2), made from wood, wood substitute, or wood-like materials, for example boards, in particular, base boards are continuously coated on the edges, as...
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WO/2001/058998A1 |
Fatty acid/polyolefin wax release agent systems useful in the manufacture of lignocellulosic materials is disclosed. The fatty acid/polyolefin wax release agent systems are particularly useful in the manufacture of lignocellulosic materi...
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WO/2001/059381A1 |
Methods are disclosed for drying lignocellulosic material including providing hot flue gas from a combustion chamber, cooling the hot flue gas, mixing the partially cooled flue gas with cold air, drying the lignocellulosic material with ...
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WO/2001/057481A1 |
Method and system for the weighing of sheets (6) of wood material on a sheet forming line, on which line the sheets are carried on a conveyor from a sheet forming apparatus and cooled down in a cooling turn gear comprising a cooling whee...
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WO/2001/054873A1 |
In dry-distribution plants for the formation of a course of fibrous materials on a perforated forming wire mesh with an underlying suction box and an overlying fibre distribution box, in which a pair of rotating, perforated drum cylinder...
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WO/2001/054884A1 |
A method for producing a molded article from a thermoplastic composite material comprising extruding a thermoplastic composite material which contains a thermoplastic resin and a plant filler in a combination such that the content of the...
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WO2000078515B1 |
A method and a system for producing a pressed-wood composite product from a prepared, pre-assembly mat (44) having opposed facial expanses, and including, between such expanses, selected wood components, such as wood veneer, wood strands...
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WO/2001/048110A1 |
The invention relates to a method of manufacturing a glued structure, said structure comprising individual components bonded together by glue. It comprises assembling the components to an aggregate with glue between, and exposing the agg...
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WO/2001/045915A1 |
A system and method for extruding composite material and the composite material therefrom. The composite material consists of a filler mixed with a binding agent. The composite material is extruded as billets with enhanced physical prope...
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WO/2001/039945A1 |
A method of drying lignocellulosic fibrous material in two steps in connection with the manufacture of fiberboard. The material is transported with the help of a first drying gas through a first drying line (11) to a first cyclone (13) w...
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WO/2001/039946A1 |
A process for producing fibreboards by recycling waste composite wood products through a conventional dry fibreboard continuous process in which modification is effected in the pre-heater and/or refining steps which provides recycled fib...
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WO/2001/038057A1 |
A method and a production plant for production of sheets with substantially stiff structure of paper material comprise the steps of paper grinding to obtain paper flakes, spreading the flakes to obtain a carpet of flakes, sprinkling the ...
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WO/2001/038058A2 |
An embossed, decorative, man-made embossed article having an embossed surface portion containing at least about 80 % by weight cellulosic fibers and sufficient binder to adhere the cellulosic fibers together into a structurally sound art...
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WO/2001/038430A1 |
The invention relates to a binding agent for producing shaped bodies and to shaped bodies produced by using said binding agent which is provided with a content of A) a polymer of 0 to 50 wt. % of at least one ethylenically unsaturated di...
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WO/2001/034376A1 |
The invention concerns a machine for making packaging or cushioning products comprising split granular material. The invention is characterised in that said machine comprises a substantially planar support (15), means driving in translat...
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WO/2001/032375A1 |
The bonding of cereal straw in a panel is carried out with urea formaldehyde (UF) resin or melamine urea formaldehyde (MUF) resin in combination with an acid treatment of the straw. The treatment consists of applying either a strong or w...
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WO/2001/026868A1 |
A fibreboard (4) formed by dry forming of a fibrous tissue (2) in a forming box (6) with subsequent heat treatment in an oven, wherein the fibres are selected from synthetic fibres, natural fibres or a mixture thereof, and wherein the fi...
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WO/2001/023154A1 |
The invention relates to a method for protecting wood and similar lignocellulose-based materials against decay and molding, wherein the material is treated with a compound improving its water-repellence and with a complexing agent capabl...
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WO/2001/021368A1 |
The invention relates to a device for disaggregating pieces of derived timber products from cellulose and/or lignocellulose-containing products, especially particle boards, medium-density fiber boards and the like, with a transport devic...
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WO/2001/021366A1 |
The invention relates to a compression device for compressing a stratified material for producing panels, in particular for a floor, comprising two heated plates, gripping and transport elements, with which a 5 to 12 mm thick stratified ...
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WO/2001/021369A1 |
A wooden beam or stud is made in one piece from wood shavings or chips, glued together under pressure and heat, and shaped as an elongate member (10), having a bent and/or curved profile and a material thickness which is small in relatio...
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WO/2001/019609A1 |
A quality composite board can be manufactured by combining natural fibrous material, resin and a waxy hydrocarbonaceous material wherein the waxy hydrocarbonaceous material is a natural, synthetic or petroleum wax containing from greater...
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WO/2001/012403A1 |
The invention relates to a method for producing moulded parts, especially plates, made of particles, such as lignocellulose and/or cellulose-like chips, fibres, cut straw particles, rice husks or the like, which are mixed with at least o...
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WO/2001/012724A1 |
The present invention relates to a process for producing lignocellulose composite materials by combining lignocellulose particles with a binder composition, followed by molding or compressing the combined lignocellulose particles and bin...
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WO/2001/010614A1 |
The present invention relates to a process for preparing cork articles, which comprises the step of treating cork fragments with a phenol oxidising enzyme and subsequently pressing the treated cork fragments into the desired shape. The p...
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WO/2001/009523A1 |
The invention relates to a threaded rod (10, 20, 30, 40) made of a material which is essentially composed of compacted wood chips. A threaded rod arrangement comprises a first threaded rod (12, 22, 32) having a male thread (12, 22, 32) o...
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WO/2001/007222A1 |
The present invention relates to a method for extruding small vegetal parts, mainly wood parts mixed with binders. During the extrusion (1), the small parts are compressed by a piston (4) from a filling area (3) and through a forming ves...
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WO/2001/007220A1 |
Roll set for handling, particularly screening and spreading, different materials such as wood chips and shavings, said roll set comprising at least two parallel-mounted, rotatable rolls (1), whereby the interroll gaps (2) are adapted to ...
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WO/2001/007219A1 |
A fibre board with medium-density and a process of manufacturing the same are disclosed. The main and starting material is straw wheat. The chararcteristic of the fiber board and the process is that the binding agent used is 8-13% of ald...
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WO/2001/007221A1 |
The invention is based on a conventional extruder for processing plant fragments, especially wood fragments, that are mixed with binding agents. Said extruder consists of a feed shaft (2) for the fragment mixture, an adjoining filling or...
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WO/2001/005892A1 |
A method for manufacturing plastic-substitute goods by using natural materials is disclosed. Agricultural byproducts and wood byprodructs such as rice husks, rice plant stems, corn plant stems, bean plant stems, wheat plant stems, saw du...
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WO/2001/005891A1 |
The invention relates to a method for the production of fiberplates, whereby I. Cellulose-containing fibers are glued with an aqueous glue solution, whereby the aqueous glue solution contains the following: (a) an aliphatic polyamine (po...
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WO/2000/078516A1 |
The invention relates to a method for surface treatment of board based on biological fibrous material comprising a step of contacting the surface of said board based on biological fibrous material with an aqueous solution containing hydr...
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