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Matches 501 - 550 out of 11,076

Document Document Title
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...  
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 "...  
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...  
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...  
WO/2009/074334A3
The invention relates to a process for functionalizing hard material by reacting at least one anchor molecule with at least one hard material particle, where an anchor molecule has at least one silane bonding group and at least one polym...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2009/074334A2
The invention relates to a process for functionalizing hard material by reacting at least one anchor molecule with at least one hard material particle, where an anchor molecule has at least one silane bonding group and at least one polym...  
WO/2009/071745A2
According to the invention, wood material is treated with a composition comprising at least one C1-C7 monocarboxylic acid or a salt, or mixtures thereof, and at least one chelating agent. These compounds are dissolved in a liquid aqueous...  
WO/2009/072662A1
A method of processing a wooden piece (2) includes making holes (2) each having a bottom in a wooden piece; softening the wooden piece with the holes; and compressing the softened wooden piece to deform the wooden piece into a predetermi...  
WO/2009/040656A3
The proposed invention relates to a method for fluid treatment of wood comprising the steps of placing the wood in an airtight tank, evacuating the airtight tank to establish a vacuum environment for the wood, applying a fluid to the woo...  
WO/2009/067036A1
Cork and cork-derived materials (e.g. black condensate) can be used as raw materials in the extraction of valuable chemicals. The composition of these raw materials includes polyphenols and aliphatic alcohols. These structures (and parti...  
WO/2008/110456A3
By treatment with hydrophobins, cellulosic materials such as paper, cardboard, cotton or, especially, wood-based materials, such as solid wood, glued wood products or particle board, can be effectively protected against absorption of and...  
WO/2006/065684A3
A method for preserving wood by injecting into the wood a slurry having: particles of a sparingly soluble copper salt, copper hydroxide, or both, wherein the weight average diameter d50 of the particles in the slurry is between 0.1 micro...  
WO/2009/047551A1
There is herein described powder coated wood products and methods of producing powder coated wood products. More particularly, there is herein described powder coated chemically modified wood which is highly durable.  
WO/2009/040656A2
The proposed invention relates to a method for fluid treatment of wood comprising the steps of placing the wood in an airtight tank, evacuating the airtight tank to establish a vacuum environment for the wood, applying a fluid to the woo...  
WO/2003/106123A3
A method for heat treatment of wooden objects, wherein the treatment of the wooden objects (1) takes place in an autoclave (2) so that the wooden objects (1) may be treated by pressure and/or vacuum, preferably to a pressure which is in ...  
WO/2009/037387A1
The invention relates to a humidifier that comprises a tank (1) containing a humidity source. According to the invention, the tank (1) is closed at the end thereof by a closing member (6) that comprises an inner volume (7). The closing m...  
WO/2009/030433A2
Disclosed is the use of compositions comprising (a) biocides, in particular azole derivatives such as tebubuconazole or epoxiconaziole, and (b) dialkylamides derived from mono-, di or tricarboxylic acids for wood protection.  
WO/2009/030744A1
The present invention relates to combinations of pyrimethanil, or a salt thereof, and silver compounds which provide an improved biocidal effect. More particularly, the present invention relates to compositions comprising a combination o...  
WO/2009/014106A1
Disclosed is an anti-fungal composition comprising 2-n-octyl-4-isothiazolin-3-one and a dialkyldimethyl ammonium compound having a C8-18 alkyl group as active ingredients. The anti-fungal composition has no concern about the problems in ...  
WO/2009/013361A1
The invention relates to a method for obtaining a finished wood product, using an autoclave including a chamber (1). According to the invention, sheets of dry wood (2) having a moisture content of less than 25 % are introduced into the c...  
WO/2009/008797A1
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...  
WO/2009/003594A1
The invention relates to a liquid mixture for preserving porous materials, in particular objects made of stone or wood, wherein the mixture contains at least two materials from the group consisting of organically modified silicon dioxide...  
WO/2009/004110A1
A composition for the treatment of wood contains formate together with alkylketene dimer, dissolved in an aqueous liquid carrier. The formate is particularly an alkali metal salt, an alkaline-earth salt, an aluminum salt, or an ammonium ...  
WO/2008/116957A9
The subject of this invention is an upper-loading prismatic autoclave for wood impregnation by vacuum methods in accordance with standard UNE-56-416. This autoclave, in the way it has been designed, facilitates performance of said method...  
WO/2008/155466A1
The invention relates to a method for treating thermally modified wood, to thermally modified wood treated according to the method and the use of resins as the protective agent for thermally modified wood. According to the invention, on ...  
WO/2008/152955A1
A method of processing a plant which comprises: the step of placing a moisture-containing plant piece within a pressurizing device and then airtightly sealing the inside of the pressurizing device; the step of heating and pressurizing th...  
WO/2008/150157A1
The invention relates to a fire-retardant composition consisting of a water-soluble flame-extinguishing agent, an intumescent agent and a complexing agent, and optionally a charring agent, in addition to an aqueous solution of this compo...  
WO/2008/079419A3
The present invention relates to cellulosic substrates in direct or indirect contact with the ground, the cellulosic substrates comprising quaternary ammonium compounds.  
WO/2008/145146A1
An oil/oil/water type emulsion and a method for impregnation of pine wood. Water phase of the emulsion comprises a water solution of boron compounds (borax, boric acid) and quaternary ammonium compounds. First oil phase comprises rapesee...  
WO/2008/141635A1
The invention relates to hydrophobized lignocellulose, and to materials produced from lignocellulose, such as wood fibers, wood chips, and stands, each comprising aliphatic hydrocarbons having 20 and more carbon atoms and aliphatic polyc...  
WO/2008/079415A3
Termite repellant treated cellulosic substrates and methods or producing the same.  
WO/2008/140323A1
A method for modifying a wood specimen, wherein the wood specimen is immersed in an impregnation solution comprising polymerizable, low molecular furan derivatives in a vessel, the vessel is pressurized to between 5 and 29 bar from betwe...  
WO/2008/140324A1
A method of curing impregnated wood, comprising the steps of impregnating a wood sample with a polymerizable liquid, subjecting the wood sample to at least one heating iteration, wherein the wood is heated to between 70 to 140 degrees C ...  
WO/2008/116957A3
The subject of this invention is an upper-loading prismatic autoclave for wood impregnation by vacuum methods in accordance with standard UNE-56-416. This autoclave, in the way it has been designed, facilitates performance of said method...  
WO/2008/132060A1
The invention relates to the use of a biocidal mixture containing IPBC and TBZ for the protection of wood-plastic composites (WPC) containing a thermoplastic polymer and wood particles from infestation and/or destruction by microorganisms.  
WO/2008/071915A3
This invention relates to mixtures of triazole compounds and in particular to the use of such mixtures in non-crystallising compositions. It relates to mixtures that are concentrated solutions and also to the use of the concentrated solu...  
WO/2008/129048A1
The present invention relates to a method for the production of bleached wood particles, and to a method for the production of wood materials ranging from light-toned to white, which are produced from the bleached wood particles.  
WO/2008/126636A1
Wood-treating agents for use in an anti-termite treatment or preservative treatment of wood; and a method of wood treatment with the wood-treating agents. The wood-treating agents each comprises one or more highly safe inorganic chemical...  
WO/2008/119867A1
The invention relates to a product, such as paint, for protecting structure material, and a method for producing the product. The product comprises as components water, water glass and mineral substance such as graphite. The product may ...  
WO/2006/039526A3
Compositions and devices for the production of treated wood products are disclosed. A moisture exchange container for treating a plurality of wood pieces with a chemical formulation of interest is described. Also, an adhesive suitable fo...  
WO/2008/116957A2
The subject of this invention is an upper-loading prismatic autoclave for wood impregnation by vacuum methods in accordance with standard UNE-56-416. This autoclave, in the way it has been designed, facilitates performance of said method...  
WO/2008/118033A1
The invention relates to the woodwork and timber industry, in particular to producing modified wood sleepers. The inventive modified wood producing method consists in simultaneously drying, impregnating and pressing wood in oil-born wood...  
WO/2008/118036A1
The group of inventions relates to a method and a device for wood heat treatment and can be used for building and in the wood work and timber and furniture industries. The inventive method consists in controlling a heat-treatment process...  
WO/2008/116993A1
The plant comprises means for carrying out initiation and ignition phases, including a generator (1) of hot gases of low oxygen content, upstream, a fan (2) to compress the hot gases in the lower part of the reactor (R), the reactor comp...  

Matches 501 - 550 out of 11,076