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WO/2010/102338A1 |
A non-supercritical method for impregnating a refractive timber substrate with an active agent, including preparing an impregnation fluid including a low boiling solvent (methane, ethane, propane, butane, isobutane, fluorinated hydrocarb...
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WO/2010/093273A1 |
This invention describes a method which permits direct treatment of natural cork stoppers, using supercritical fluids with the aim to eliminate or significantly reduce the quantity of cork contaminants, namely 2, 4, 6-trichloroanisole. T...
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WO/2010/089604A1 |
There is herein described a method for treating lignocellulosic material and lignocellulosic material formed from such a method. More particularly, there is described a method for treating lignocellulosic material with acetic anhydride a...
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WO/2010/081480A2 |
The present invention relates to biocide particles for controlled release of a biocide, wherein each particle comprises a ceramic material having pores allowing the biocide to migrate to the surroundings. The invention also pertains to a...
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WO/2010/082840A1 |
This invention is related to a wood preservative composition comprising i) at least one active ingredient, and ii) a carrier system containing at least 10% w/w of a solvent selected from one or more ester compounds of the formula (I) whe...
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WO/2010/080416A1 |
A stain composition comprising at least one anti-ticking agent, at least one colorant, and at least one surfactant configured to at least partially suspend the hydrous aluminum silicate in a carrier liquid.
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WO/2010/079191A1 |
The invention relates to a sporting device (1), in particular a table tennis racket or a golf club, comprising a handle area and an impact area (100) connected to the handle area (200), wherein the impact area (100) is composed at least ...
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WO/2010/078413A1 |
The disclosure relates to compositions for wood preservation and methods o applying compositions for wood preservation. The compositions comprise nonionic surfactant mixtures and prepolymer. Compositions of nonionic surfactant mixtures a...
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WO/2010/074129A1 |
Disclosed is a wood preservative which contains as the active ingredient 3'-isopropyl-2-trifluoromethyl benzoic acid anilide, expressed by the formula (I); further disclosed is a wood processing method which uses said preservative. Provi...
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WO/2010/072880A1 |
The invention relates to a method for obtaining a fire-resistant part made from a material such as wood, metal, plaster, board, Pladur, cellulose paste, polymer, ceramic or mixtures of same. The resulting parts are particularly suitable ...
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WO/2010/066066A1 |
A boron based wood preservative composite comprises the materials of sodium fluoroborate and didecyl dimethyl ammonium chloride (DDAC). The said materials penetrate through the wood ready for preservation with the application of vacuum a...
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WO/2010/063822A1 |
Wood and method and device for manufacturing the wood through treatment of the wood in two or more steps at a pressure in the range of 860 to 1090 hPa in an inert gas atmosphere at temperatures in the first step in the range of 20 to 150...
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WO/2010/061059A1 |
Composition for treating wood-based material contains at least one C1-C7 monocarboxylic acid salt or C1-C7 monocarboxylic acid or a mixture thereof as active agent against deterioration of wood. The composition also contains alkyd emulsi...
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WO/2010/062180A1 |
Disclosed is a method for the preservation of wood by chemical modification. In the method wood is impregnated with a liquid preservation agent, and modified by activating the preservation agent. The preservation agent according to the i...
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WO/2010/047610A1 |
The present invention discloses a process and device for expansion of cork material by subjecting the latter to saturated or overheated steam. The invention is able to expand cork from at least 5 to 30%, without use any foreign substance...
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WO/2010/040902A1 |
The invention relates to a wood impregnation method, in which emulsion is absorbed into the wood by means of pressure difference. The emulsion contains an alkyd binder, an emulgator and water, but does not substantially contain a biocida...
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WO/2010/040949A1 |
The present invention relates to a process for the extraction of aromatic molecules from cork, which are responsible for the “corky flavour”, via a thermo-hydro-mechanical treatment by instantaneous controlled pressure drop DIC optio...
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WO/2010/040903A1 |
The invention relates to a wood impregnation method, in which an emulsion is absorbed into wood by means of pressure difference. The emulsion contains a reaction product of a fatty acid obtained from a natural oil and a polyalcohol, an e...
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WO/2010/041228A1 |
The composition of this liquid is to make wood fireproof. Owing to the typical composition of the salts, there is no fire hazard. Upon heating of the wood by a fire or other heat source, the gel bursts open, and the liquid which liberate...
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WO/2010/036178A1 |
A method to improve the quality of a wooden element (1, 11, 21), such as providing the wooden element (1, 11, 21) with improved resistibility against decay, in which the wooden element (1, 11, 21) is heat treated by exposure thereof to a...
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WO/2010/009756A1 |
The invention relates to a bandage for protecting poles installed in the ground, comprising a carrier film, means for attaching the bandage applied to the pole, and an active substance acting on the pole. In order to particularly improve...
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WO/2010/009542A1 |
This application reveals a methodology for making a preserved composite wood product from wood infested with a fungus associated with a bark beetle, and the preserved composite wood product produced thereby. In one embodiment, the method...
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WO/2010/000476A1 |
The invention relates to a composite material comprising a porous material and nanoparticles, characterized in that said nanoparticles comprise a derivative of silica selected from the group consisting of alkoxysilanes and polyalkoxysila...
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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/2009/145217A1 |
To effectively utilize bamboo. A bamboo material which is obtained by grinding starting bamboo plants and softening the bamboo fibers by kneading the ground matter so that the size of the material becomes not more than 50 mm and the mois...
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WO/2009/145221A1 |
Provided are a wood coloring method and a coloring apparatus which make it possible to prevent drying cracks in the wood caused by surface drying during pressure reduction processing and which make it possible to shorten the processing t...
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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/2009/135340A1 |
A method of making an integrated color bamboo board comprises the following steps in turn: (1) cutting a round bamboo to strips; (2) rough-planing the strips to remove the yellow-layer and green-layer; (3) digesting; (4) dyeing under a h...
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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/2009/136824A1 |
The present invention relates to a composition in the form of a mixture comprising at least two components a) and b), wherein component a) comprises at least one mono and/or multifunctional thiol and component b) comprises at least one m...
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WO/2009/134748A2 |
Methods of treating wood and wood products include irradiating untreated wood having a first molecular weight with ionizing radiation to cause an increase in the molecular weight of a cellulosic component of the wood to a second, relativ...
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WO/2009/134406A1 |
A method for drying wood based materials includes applying a treatment including a first chemical, such as a solvent, to a wood based material. The wood based material is preheated using steam. At least part of an atmosphere is evacuated...
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WO/2009/129587A1 |
According to the present invention there is provided a carrier composition for migration and/or redistribution of a preservative formulation within wood or engineered wood products, said carrier system comprising a drying oil and/or a se...
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WO/2009/131717A2 |
A method for imparting brown and natural colorants to wood treated with micronized wood treatments, by injecting into the wood a salt of lignosulfonate and a salt of humic acid or derivatives thereof in a total amount that is greater tha...
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WO/2009/124387A1 |
Described is a process for decontaminating wood treated with preservative such as chromium copper arsenate (CCA) including contacting the contaminated wood with water and inorganic acid at a concentration between 0.05 and 0.8 N at less t...
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WO/2009/120257A1 |
A method of purifying acetic acid containing terpene and terpenoid impurities, includes: (a) supplying acetic acid containing terpene or terpenoid impurities and water to a distillation column; (b) azeotropically removing terpene or terp...
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WO/2009/114070A1 |
There is shown a method of purifying glacial acetic acid containing terpene and terpenoid impurities. Substantially dry acetic acid containing terpene and terpenoid impurities is combined with water and a suitable organic solvent, which ...
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WO/2009/008797A9 |
This invention presents a system that produces polysilicate in acidic form that can be used for binding and agglomeration purposes. It also provides a colour indicator system to optically identify the optimal pH working range at which, f...
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WO/2009/109690A1 |
A timber treatment unit (1) consisting of a treatment space (2), in which the timber (3) to be treated is placed. The unit comprises a steam generator (4), in which a specific treatment agent, such as "Vital Protect" or the new formula "...
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WO/2009/110856A1 |
The invention relates to preparations for protecting timber against biodegradation and fire and can be used in the wood working industry. The aim of the invention is to produce a composition which exhibits high safety properties, simplif...
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WO/2009/108348A1 |
A stain composition includes a stable blend of a light fast dye, a pigment, a hydrocarbon solvent, an alkyd resin, and a compatibilizer solvent. The stain composition may further include one or more oxygenated solvents in addition to the...
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WO/2009/104973A1 |
A method of incorporating biocides into wood or a wood product, the method including the steps of synthesising a plurality of capsules each having an outer shell of polymer and incorporating within each said capsule an additive which inc...
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WO/2009/101362A1 |
The subject matter of the invention is the use of at least one epoxidized oil of natural origin and/or of at least one derivative of epoxidized oil of natural origin, for the treatment of wood, and also a method for treating wood which c...
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WO/2009/095687A1 |
A process for the acetylation of wood comprising submerging the wood in an acetylation fluid under pressure, and subsequently heating the wood under controlled conditions to initiate two distinct exothermic reactions. The process permits...
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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/2009/092775A2 |
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/2009/087262A1 |
The invention relates to a method for pressure impregnating wood or wood products with a wood preservative containing water glass, in which method wood is pressure impregnated with a wood preservative containing water glass. In the metho...
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