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Matches 451 - 500 out of 8,514

Document Document Title
WO/2012/134353A1
The invention relates to the woodworking field and can be used for the production of modified wood of various kinds with simultaneous protective impregnation of said wood. The method for producing modified wood comprises simultaneous dry...  
WO/2012/126168A1
Provided is a production technology for natural bamboo fibers, which is used for producing weave, non-weave and reinforcing composite bamboo fibers. The production for weave bamboo fibers includes the steps of cutting to a certain length...  
WO/2012/119228A1
Wood color has an important economical impact on wood products. The hardwood lumber industry has shown a particular increase in demand by their customers for wood with an attractive, consistent and specified color. Fungi are a specific g...  
WO/2012/113993A1
The present invention relates to a treatment method, used particularly for wood located outside, for the preventive and curative protection against wood-destroying organisms and fire, characterized in that it comprises applying a mixture...  
WO/2012/103580A1
The present invention relates to a composition for treating wood comprising a wood preservative, a particulate substance and a carrier, wherein the particulate substance is present in an amount in the range of 0.0005% m/v to 2% m/v of th...  
WO/2012/100937A1
In the case of wood which is treated with at least one organic substance, organic compound and/or at least one biocide, high concentrations of organic substances, organic compounds and/or biocides occur on and immediately below the treat...  
WO/2012/095108A1
A process and apparatus for the preparation of a modified lignocellulosic material by - treating the lignocellulosic material in a first activator zone having an atmosphere of one or more acid anhydrides in vapour form in a gas at a gaug...  
WO/2012/096249A1
[Problem] To enhance the resistance, i.e., rotproof properties and heat resistance (flame retardancy), of wood and obtain a mildew-proofing effect at low cost through an extremely simple production process. [Solution] A process which com...  
WO/2012/088803A1
A forcedly integrated air inlet and exhaust system for wood drying device comprises a forward circulation inner inlet pipe (32), a forward circulation inner exhaust pipe (35), reverse circulation inner inlet pipe (21), a reverse circulat...  
WO/2012/089775A1
The invention relates to a device for treating the outer surface of a cork plug (3), including: a first so-called reactive liquid composition including: a so-called bi-epoxyde composition of at least one compound having a molecular mass ...  
WO/2012/087870A2
An optimized microwave barrier assembly for use in conjunction with a microwave wood heater. The barrier is configured to allow microwaves to pass therethrough in a TMab) mode, where a is 0 and b is an integer between 1 and 5. The barrie...  
WO/2012/087877A2
A microwave heater capable of heating a bundle of wood and equipped with an optimized system for launching and/or dispersing microwave energy. The microwave launching system can include one or more split microwave launchers at least part...  
WO/2012/087880A2
A microwave heater capable of heating a bundle of wood and equipped with an optimized system for introducing microwave energy into the heater is provided. Also provided is an enhanced system for launching and dispersing within the heater...  
WO/2012/087874A2
An optimized system and process for heating wood using a microwave heater. The optimized system/process directs microwave energy towards different regions of the wood at different times during heating. In certain situations, microwave en...  
WO/2012/087868A2
A microwave heater equipped with a microwave choke and suitable for heating wood under vacuum. The microwave choke inhibits leakage of microwave energy between a door of the heater and a main vessel body of the heater without causing arc...  
WO/2012/087883A2
A commercial scale microwave system that includes a heater having enhanced heat distribution and minimized void space. The enhanced heat distribution can be provided by a unique launcher and/or reflector configuration disposed in the int...  
WO/2012/087890A2
A microwave heater capable of heating a bundle of wood and equipped with an optimized system for introducing microwave energy into the heater. The system uses a high-efficiency elongated waveguide launcher having a plurality of launch op...  
WO/2012/087879A2
A commercial scale system and process for chemically modifying wood and then heating the chemically-modified wood. The system/process separates the chemical modification step from the heating step by utilizing two different vessels for t...  
WO/2012/072592A1
In order to prolong the usage of wood one needs to prevent the growth of rot and fungi. The most common substances used today are not environmentally friendly and they need to be replaced by more environmentally friendly options. Water g...  
WO/2012/066907A1
The present invention provides a method for producing a compressed wood product with which it is possible to produce, with simple and brief steps, a compressed wood product that is thin, has high strength, and does not lose the texture t...  
WO/2012/066908A1
The present invention provides a method for producing a compressed wood product with which it is possible to produce, with simple and brief steps, a compressed wood product that is thin, has high strength, and does not lose the texture t...  
WO/2012/067531A1
This invention belong to the field of chemistry and relates to PROCESS FOR OBTAINING AGENTS FOR HRE-INHIB ITING IMPREGNATION OF POROUS MATERIALS AND DEPTH HRE EXTINCTION OF THE SO-CALLED SMOULDER FIRES ON PEATLAND, IN COAL AND COMMUNAL W...  
WO/2012/063319A1
[Problem] To provide: an apparatus for impregnating a material of interest with a medicinal solution to modify the material, in which excellent impregnation performance can be achieved under atmospheric pressure and which is composed of ...  
WO/2012/062857A2
The present application relates to a method for treating wood and wood-based materials for the purpose of improving dimensional stability and surface properties and also of avoiding cracking and an increase in long-term adhesiveness. Mor...  
WO/2012/059669A2
The invention relates to a method of obtaining a multipurpose integrated building system made of bamboo and comprising the following steps: • creating a stack of layers of strips of bamboo, a shape and volume of the stack being depende...  
WO/2012/054138A2
In one embodiment, the invention relates to a method for rendering a non-metallic substrate stably antimicrobial. The method comprises: (a) contacting the substrate with an antimicrobial surfactant; (b) contacting the substrate with a po...  
WO/2012/040910A1
Disclosed are a wood modifier, preparation method thereof and method for modifying wood using the same. The modifier comprises sodium montmorillonite (Na-MMT), quaternary ammonium salt and dispersant polyethylene glycol (PEG). In the pre...  
WO/2012/027796A1
According to the present invention there is provided a formulation and method for treating timber. The formulation comprises one or more preservatives and a water carrier. When combined, the preservative/s and the water provide for a pro...  
WO/2012/029787A1
Provided is a formaldehyde scavenger provided with performance superior to cases when either a formaldehyde scavenger formed only from ethyleneurea or a formaldehyde scavenger formed only from ammonium phosphate is used independently. Th...  
WO/2012/016326A1
The present invention relates to a method for reducing wetwood content in green lumber by a treatment with a selected fungal species, such as Phlebiopsis gigantea or Gliocladium roseum, prior to kiln drying. In the laboratory conditions,...  
WO/2012/011056A1
The present invention relates to a suspension of a boron containing compound in the form of crystals, powder or granulate in a solvent which contains a carbomer as dispersant. This suspension is very stable, even at high concentrations, ...  
WO/2012/001028A1
The present invention relates to combinations of the pyrion compounds sodium pyrithione and 1-hydroxy-2-pyridinone, and polyethyleneimines (PEI) which provide an improved biocidal effect. More particularly, the present invention relates ...  
WO/2011/161404A1
The present invention provides a method of protecting wood or other celiulosic material from decay by copper-tolerant fungi, and wood preservative formulations for use in the same. The wood preservative formulations comprise a biocidal m...  
WO/2011/157276A1
This invention describes a method for the treatment of a wood element comprising the steps of subjecting said wood to heating by electromagnetic radiation, removing natural fluids from the wood, transferring said wood to a preparation ta...  
WO/2011/154487A2
The present invention relates to combinations of pyrimethanil, or a salt thereof, and a monoterpene, or a salt thereof, which provide an improved biocidal effect. More particularly, the present invention relates to compositions comprisin...  
WO/2011/149327A1
High-temperature method for the treatment of lumber, the method comprising the steps of providing stacks (10) of lumber, restraining those stacks, subjecting the stacks to a first conditioning phase, drying the stacks in an air stream at...  
WO/2011/146993A1
A system for drying or heating product using solar energy comprising an enclosure defining a kiln chamber in which a charge of the product is placed, the enclosure having at each side of the chamber at least one passage through which air...  
WO/2011/144608A1
A process for impregnating wood or a wooden article comprises a process for forming a composite comprising wood or a wooden article and a polymeric material comprising the steps of: impregnating the wood or wooden article with a polymeri...  
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...  
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...  
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...  
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...  
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...  
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...  
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)...  
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...  
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...  
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 ...  
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...  
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...  

Matches 451 - 500 out of 8,514