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WO/2010/052097A1 |
Polyisocyanate composition for binding lignocellulosic materials comprising a methylene bridged polyphenyl polyisocyanate composition having a having a relative content of minor trifunctional isocyanate isomers of at least 17 wt% based o...
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WO/2010/049593A2 |
A method for forming a wood composite product (P) by extrusion with a manufacturing apparatus. The temperature profile prevailing in the manufacturing apparatus is adjusted in such a way that the surface of the wood composite product to ...
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WO/2010/045742A1 |
There is provided an embossed particleboard, which can be used, for example, as a siding. The particleboard comprises a monolayer embossed particleboard including wood particles having an average size of less than 4 mm, a resin, and opti...
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WO/2010/046699A2 |
The present invention relates to methods of manufacturing composite products having a surface effect. In some examples described, a composite product has a simulated surface, for example a stone-effect surface formed by pressing a partic...
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WO/2010/044725A1 |
The invention relates to a wood particle board (5) and to a process for the manufacture of the same. The process involves the feed-out of a first quantity (9') of glue-coated wood particles (25), producing a bottom particle mat (10'), fe...
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WO/2010/041566A1 |
Provided are a composite material and a method for using the same, and more specifically, a composite material having an excellent water absorption rate (water retention rate) and fertilizer retention capability, which is obtained by bei...
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WO/2010/037733A1 |
The invention relates to a panel (1, 1'), in particular a floor panel, comprising a support plate (1.1) made of wood material, the visible or top side of said plate being provided with a decorative coating (1.2) applied by way of a print...
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WO/2010/032080A1 |
A method for producing a manufactured wood product using less desirable or discarded natural wood and a manufactured wood product produced by the described method. This inventive method comprises utilizing less desirable or discarded nat...
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WO/2010/031718A1 |
Multi-layered lignocellulosic molded bodies comprising A) a middle layer or multiple middle layers containing lignocellulosic particles, said layer/layers obtained through the use of a binder (a) and B) a cover layer or multiple cover la...
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WO/2010/022864A1 |
The invention relates to a method for manufacturing wood fiber insulating boards, wherein wood fibers are mixed with thermoplastic plastic fibers as binders and a fiber mat is produced therefrom, wherein multi-component fibers composed o...
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WO/2010/019671A1 |
A fibrous polyurethane composite and a method for its manufacture is provided comprising a first polymer constituent further comprising a polyurethane catalyst and an active hydrogen compound possessing at least two active hydrogen funct...
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WO/2010/014005A1 |
The invention relates to a method for manufacturing a strand woven bamboo product, wherein use is made of a thermal preservation treatment. The invention further relates to a strand woven bamboo product and to a construction element comp...
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WO/2010/009992A1 |
A lignocellulosic product comprises a plurality of lignocellulosic pieces, and an isocyanate component and a processing aid disposed on the pieces. The processing aid is reactive with the isocyanate component, comprises a graft polyol ha...
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WO/2010/011174A1 |
The present invention provides a moldable mixture containing large portion of agricultural fibers and small portion of a binding agent and a flow-promoting filler material. The moldable mixture is substantially free of formaldehyde, with...
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WO/2010/006409A1 |
A resilient MDF, HDF or particleboard material is prepared by pressing natural fibers, which have been pre-treated with binder which falls within the scope of the present invention, to form a fiber board material. The fiber board is a mi...
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WO/2010/003418A1 |
A process for edge finishing items made of MDF material, where the process is characterised in that the edge of the item is subjected to a pressure action by a rotating tool, and in that the rotating tool is fed in a progressive movement...
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WO/2010/000983A1 |
The present invention lies within the field of materials, particularly insulating materials. It relates particularly to a posidonia-based material, as well as to a method of manufacturing this material and to uses thereof.
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WO/2009/156594A1 |
The invention relates to a method for treating a wood board. According to the invention, a composition containing a hydrophobic agent is provided onto the surface of the wood board and coating agent is provided over it to form a coating ...
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WO/2009/157210A1 |
Disclosed is a formaldehyde scavenger and wood material using the same with which excellent formaldehyde scavenging performance can be obtained without discoloration of the wood material, and with no re‑release of the formaldehyde. The...
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WO/2009/156231A1 |
The invention relates to a method of producing wood-containing intermediates for further processing to wood-based materials, more particularly OSB, and solid wood products, comprising the following steps: a) using wood-containing startin...
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WO/2009/156258A1 |
The invention relates to a method of producing wood-containing intermediates for further processing to wood-based materials, more particularly OSB, and solid wood products, comprising the following steps: a) using wood-containing startin...
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WO/2009/146879A1 |
The invention relates to a method for producing a moulded wood material part with the use of a basic wood material and a heat-curable binding agent by means of pressing, wherein, in order to cure the binding agent, heat is transferred in...
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WO/2009/143562A1 |
Methods and apparatus are disclosed for binding of particulate materials to manufacture articles including continuous panels or sheets (22). Particulate feed materials arc mixed with a heat curable binder and the mixture (21) is fed to a...
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WO/2009/138320A1 |
The invention relates to a device for manufacturing an OSB beam (39) with a web (41) and at least one flange (43). The starting material for the beam is wood strands (17) of OSB type. The device comprises a feeder device (3) for advancin...
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WO/2009/140136A2 |
A method of forming a reconstituted wood block can include providing a recovered wood having a high aspect ratio along wood grains of the recovered wood. The recovered wood can be radially crushed or obtained as strips of recovered venee...
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WO/2009/138197A1 |
Shaped articles made of balsa veneers, balsa chips, balsa strands or balsa strips, which are oriented in parallel according to their grain direction, with the grain direction of the individual chips deviating by from 0° to 30° from the...
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WO/2009/135323A1 |
There is provided a method of manufacturing an impact resistant laminated structure which comprises a support board, an adhesive and a decor paper. The method comprises introducing, in a short cycle press, the support board, the adhesive...
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WO/2009/135883A1 |
The invention relates to a method for producing a derived timber plate, especially a chipboard, comprising a high-gloss laminate coating. According to said method, at least one plane wide surface of a derived timber plate is ground befor...
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WO/2009/135798A1 |
The present invention relates to a process for the preparation of a panel comprising ligno-cellulose particles such as a strand-like particles, comprising the steps of treating ligno-cellulose particles at least partially covered with ep...
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WO/2009/136750A2 |
The present invention relates to an artificial wood production method in which a simple arrangement is employed to allow efficient continuous extrusion of artificial wood which is formed from a composite material comprising an outer laye...
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WO/2009/131533A1 |
The invention relates to a press for pressing glue-coated wood chips for forming a beam having at least one substantially U- shaped cross-sectional portion. The press comprises a master tool (6), in which an elongate groove with parallel...
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WO/2009/127092A1 |
A recombined bamboo section material and its manufacturing method. The recombined bamboo section material is prepared from soaking glue bamboo strips through pressing. The bamboo strips are modified by heat treatment and have a number of...
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WO/2009/127235A1 |
The invention relates to a device for producing plates by pressing corresponding material, having an upper press part (2) and a lower press part (3) each comprising a rotating sheet steel press band (4), a plurality of rollers (5), and a...
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WO/2009/124704A1 |
Floor board (1) comprising a wood fibre based core (6) such as HDF, a thin surface layer (5) such as wood veneer, and a sub layer (6a) between the surface layer (5) and the core (6). The sub layer (6a) comprises wood fibres (14) and an u...
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WO/2009/121011A2 |
A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. Spaced slits are cut through the ribs on one face of the sheet and terminate short of the opposite fa...
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WO/2009/119618A1 |
Provided is a method of producing a composite plant fiber material capable of achieving both of a higher lightweight and better mechanical characteristics. A method of producing a composite plant fiber material having a structure wherein...
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WO/2009/118574A2 |
Methods for manufacturing an engineered wood product are disclosed. The method may include orienting two or more sets of wood pieces to provide a blanket of oriented pieces, the blanket of oriented pieces including a core layer sandwiche...
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WO/2009/106052A1 |
The invention relates to a wood composition containing olefin and raw wood materials, the use of said olefins for rendering raw wood materials water repellent, and a method for producing wood materials therefrom. The raw wood materials c...
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WO/2009/020438A9 |
The single ply construction chipboard made of homogeneous ply of wood chips mixed with special melamme-urea-formaldehyde glue with high melamine content; usable in humid conditions without changing its shape and quality.
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WO/2009/096164A1 |
Disclosed is an adhesive composition containing an aqueous formaldehyde resin solution and a formaldehyde scavenger which is composed of a bisulfite salt coated with a higher fatty acid that is reactive with formaldehyde. The bisulfite s...
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WO/2009/096046A1 |
A wood composite material which is produced from raw materials containing no harmful substance and which can be sufficiently used as a structural material; and a process for producing the wood composite material. The wood composite mater...
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WO/2009/094011A1 |
An improved method for making compressed structural fiberboard by extruding agricultural fibrous matter into said compressed structural fiberboard. The improved method of the present invention includes providing a preselected volume of a...
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WO/2009/092775A2 |
This invention relates to wood protectants that contain an amount of polymeric hydrocarbon compounds comprising amino groups, said protectants being preferably polycationic. The use according to the invention of polymers comprising amino...
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WO/2009/091272A1 |
In accordance with the invention there is claimed a process for the production of a multi-layer pressed board (50;70), which comprises the following steps: -applying a first layer (34,44,64) of a first material (24) to a support base (14...
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WO/2009/089693A1 |
A bidirectional pressing method for forming plant fiber pallet includes the following steps: filling materials into the cavity (11) of a negative mold(1); lifting the negative mold(1) by oil cylinders (15)to press an upper punch (2) into...
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WO/2009/083247A1 |
The invention relates to a method for preheating a pressed material mat (14) spread on an endlessly and continuously circulating molding band (6) during manufacture of wood material boards, wherein microwaves from one or both press surfa...
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WO/2009/084248A1 |
A wood composite material which can be inexpensively produced by effectively utilizing resources to make raw-material purchase stable and which has high strength and generates no harmful volatile substance. Also provided is a process for...
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WO/2009/077571A1 |
The invention relates to a binder for producing materials based on wood chips and/or wood fibers. The aim of the invention is to design a binder which is used for producing and gluing materials based on wood chips and/or wood fibers, con...
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WO/2009/076570A1 |
A method of preparing a thermoformed article which is relatively isotropic in terms of shrinkage of the final thermoformed article along the sheet extrusion flow path (the longitudinal direction) and the transverse direction. The article...
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WO/2009/071738A1 |
The object of the invention is a method and an apparatus for measuring temperatures in connection with the manufacturing of glue board (10) or a corresponding product, wherein the glue board (10) is manufactured from wooden laths (2) tha...
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