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WO/2011/142009A1 |
Disclosed is a preservative for preserving wood comprising 5-methyl-2-trifluoromethylfuran-3-carboxylic acid anilide derivative represented by formula (A), wherein R represents an isopropyl group or an isopropoxy group, as an active ingr...
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WO/2011/136728A1 |
The invention relates to a method for treating a board (1) of wood material, such as an HDF board, an MDF board, a plywood board, planks or boarding, comprising the steps of providing a board (1) of wood material, arranging a composition...
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WO/2011/136734A1 |
The present invention relates to a wood protection method, as well as to the resulting wood product. The present invention provides in particular non-metal impregnation fluids based on plant oils and processes for modification of wood to...
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WO/2011/131668A1 |
The invention relates to a method for conferring termite resistance to a lignocellulosic material, to a lignocellulosic material obtained by said method, as well as to specific compositions and their use for conferring termite resistance...
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WO/2011/128644A1 |
The present invention provides a wood preservative formulation comprising an isothiazolone, an organic fungicidal timber decay preservative and an unsaturated carboxylic or sulphonic acid, salt or precursor thereof. The formulations of t...
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WO/2011/130338A1 |
A method of manufacturing a wood product including using a water and wax mixture with wood particles in a production process of wood products, wherein the wax mixture includes a hydrocarbon wax, and a water-repellant material selected fr...
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WO/2011/125728A1 |
Provided is a volatile liquid which, when a piece of the stem of rattan is used as a volatilization member therefor, can make the surface of the rattan stem piece assume a wood-grain pattern. A compound represented by general formula (1)...
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WO/2011/116444A1 |
An industrial process is disclosed for transforming wood and wood shavings contaminated with creosote, CCA and/or any other toxic product into wood and plastics composite polymer products. The application defines a method for recycling w...
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WO/2011/112164A1 |
A support post structure utilizing a core of wooden material. A cap extends over the bottom of the post and along the side of the post. A sheath extends over the side of the post and overlaps the cap. A heat flowable sealant is placed be...
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WO/2011/100810A1 |
A method for extracting silica from rice husk ashes produced from burning rice husks is based on controlled combustion of rice husks to produce ashes, the silica having structural shapes that vary depending on the type of equipment used ...
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WO/2011/095713A2 |
The treatment comprises the following steps a) to d): a) a batch of a plurality of so-called natural stoppers (900a) is provided and submerged in a liquid composition (903) comprising a polymer material (P), under a pressure P1 higher th...
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WO/2011/096812A1 |
The invention relates to a method for modifying wood. The invention also relates to a wood product. The invention further relates to an apparatus for performing the method according to the invention. The modification process according to...
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WO/2011/089377A2 |
A process is described for the conversion of synthesis gas into hydrocarbons comprising the steps of; (i) passing a synthesis gas comprising hydrogen and carbon monoxide over a cobalt catalyst at elevated temperature and pressure to prod...
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WO/2011/085453A1 |
According to the present invention there is provided a carrier formulation adapted to operatively support a preservative or preservative mixture within a material for treating wood, said carrier formulation comprising water and one or mo...
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WO/2011/086012A1 |
A method of making a cellulosic water-repellent material and cellulosic material made water-repellent by such method. The method comprises; providing a solution of an acid of pKa <1.0 in a C2-C4 alcohol optionally comprising water; provi...
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WO/2011/080051A1 |
The invention relates to a formulation containing at least one protective substance active in relation to materials containing cellulose, such as construction materials containing wood, in the form of solid wood or derived timber product...
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WO/2011/075960A1 |
A wood section and its preparation method are disclosed. Said preparation method involves following steps: wood making, drying, plane, hot-press, pre-carbonization, carbonization, cooling and water content control, wherein the steps rela...
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WO/2011/075959A1 |
A solid wood section with reinforced surface and its preparation method are provided. Said solid wood section with reinforced surface comprises compressed and densified layer and natural layer, wherein the fibers of the compressed and de...
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WO/2011/074991A1 |
A method of treating timber by applying a treatment fluid, such as stain, paint or preservative fluids to a timber is described and claimed. The method includes steps of: i) placing the timber in a pre-treatment area, and ii) applying a ...
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WO/2011/066830A1 |
The present invention relates to a method for increasing the water resistance of a porous material, in particular wood, in which method a block-polymer comprising at least one hydrophobic block and at least one hydrophilic block, is diss...
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WO/2011/065853A1 |
The present invention relates to the thermochemical process of cork expansion with the use of environmentally innocuous compounds, under compression conditions, followed by rapid decompression, with the use of liquid organic compounds wh...
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WO/2011/061565A1 |
A method for treating wood by a treatment liquid is put forward. The method comprising the steps of: providing a container to hold the wood and the treatment liquid, placing the wood m the container, providing a electrode in the containe...
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WO/2011/058233A1 |
The invention relates to coated wood material, its manufacturing method and its use. To enable the use of pitch-containing knotty conifer wood material, the material is provided with a fibre-based insulating film, which is impervious to ...
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WO/2011/058240A1 |
The invention relates to a method for treating cut tree trunks by means of soaking fibers with a suitable treatment solution (1), wherein said solution is longitudinally injected, under pressure, into said trunk (Tr) from one (41) of the...
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WO/2011/055775A1 |
Disclosed is an anti-fungal composition for wood materials, which is characterized by comprising at least one metal pyrithione compound selected from sodium pyrithione, zinc pyrithione and copper pyrithione and at least one copper compou...
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WO/2011/050914A1 |
The invention relates to a method for impregnating a porous material containing a boilable liquid, consisting of solid skeleton material having cavities, with a gaseous impregnation medium, wherein before impregnation the boilable liquid...
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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/2011/042609A1 |
The invention relates to a method for impregnating chemicals into wood. In accordance with the invention, the chemicals include a cross-linking agent having carboxyl groups and a low molecular weight oligomer having reactive -OH groups, ...
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WO/2011/025403A1 |
The invention relates to the wood-working industry and can be used to ensure the biostability and water resistance of wood. In the wood treatment method, which comprises impregnating the wood with tall oil, the tall oil is pre-heated to ...
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WO/2011/018675A1 |
The invention relates to a technique for treating wood utility poles, said technique being characterized by on-site boring of a very high-capacity longitudinal reservoir, within the axis of the pole, for storing the antiseptic material. ...
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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/2011/012249A1 |
The invention relates to a method for decontamination of objects such as art and cultural objects and work materials in order to remove undesired, particularly toxic, materials contained in the object, wherein a temperature that is above...
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WO/2011/007043A1 |
The invention relates to a method for treating wood in order to improve its properties of use and storage, and to thus obtained treated wood product. In the method the wood to be treated is contacted with a treatment composition comprisi...
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WO/2011/002296A1 |
A method for treating lignocellulosic parts for producing foamed or foam-like parts, including: -drying the lignocellulosic parts, the drying involving removing water, wherein the drying is achieved by applying at least one liquid drying...
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WO/2011/002333A1 |
The invention relates to fire retardants, i.e. substances for protecting combustible materials from ignition and combustion, and to methods for producing and using same, and can be used for producing materials having reduced flammability...
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WO/2010/151321A1 |
Methods of making esterified lignocellulosic materials and resulting compositions and articles are disclosed.
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WO/2010/151320A1 |
Methods of making esterified lignocellulosic materials and resulting compositions and articles are disclosed.
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WO/2010/148450A1 |
The invention relates to a composition for treating wood comprising at least one wood preserving compound and a carrier, wherein said carrier is an emulsion or microemulsion having a water to oil ratio of greater than 30 up to 92.5 water...
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WO/2010/146252A2 |
The invention relates to a waterproofing liquid silicon composition intended for impregnating porous construction materials, for example mineral or (ligno)cellulosic materials.
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WO/2010/134279A1 |
Provided is a composition for preparing emulsion or microemulsion formulations which exhibits excellent dilution properties independent of the solubility of an ingredient. Specifically, provided are a composition for preparing emulsion o...
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WO/2010/132962A1 |
The invention refers to a composition of the biodegradable halogen-free flame retardants, which is used in the area of fire safety for prevention, limiting and extinguishing of fires, by increasing the flaming resistance, slowing down th...
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WO/2010/126381A1 |
The invention relates to compositions for, and methods of, delivering treatment compounds to lignocellulosic substrates, wherein the solvent is recovered using RF energy.
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WO/2010/122156A1 |
Decking comprises: a support selected from the group consisting of: polymeric materials; marine engineering polymers, fibre reinforced polymers, polymer metal composites, metal or wood sheets or marine superstructure; an array of strips ...
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WO/2010/122189A1 |
The present invention relates to a method for producing blanks, characterised in that said blanks can be made entirely from black cork, thereby obtaining the necessary properties of lightness and strength without requiring the use of any...
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WO/2010/121624A2 |
Improved methods for the treatment of a porous material, such as wood, more specifically a method in which an active ingredient to be deposited within a porous material in a first step is kept in a mobile phase and in a second step is ke...
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WO/2010/119462A1 |
The present invention relates to a process for the abatement of undesired volatile compounds from manufactured and semi-manufactured cork products. In particular, said process is highly reproducible and economically advantageous, as well...
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WO/2010/116262A1 |
Furfurylated wood (314) is produced in a two-chamber system in which monomer/oligomer impregnation (300) in an impregnation chamber (12) is followed by successive stages of drying (400) and curing (428) in a dedicated drying and curing c...
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WO/2010/114098A1 |
Provided is a method for molding a wood which can produce processed goods having desired strength regardless of the state of grain of the wood while enhancing the yield. A method for molding a wood comprises a reinforcement sticking step...
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WO/2010/114371A1 |
A method for treating lignocellulosic parts, including: -drying the lignocellulosic parts, the drying involving removing water, to a water content lower than 3 w%, preferably lower than 1 w%; wherein the drying is achieved by applying at...
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WO/2010/107338A2 |
The invention relates to the wood treatment industry and can be used for impregnating whole timber and fibreboard. The device for impregnating timber (1) comprises a container (2) that has a cylindrical inner surface (6) and is filled wi...
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