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WO/2023/027074A1 |
The present invention addresses the problem of providing: a wood-derived material having strength (preferably also having transparency); and a method for producing the wood-derived material. The problem is solved by: a method for produci...
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WO/2023/017297A1 |
The invention relates to a method for forming cosmetic and reconstructive facial implants, which includes preliminary steps of cooking and laminating cork. The method also comprises: carrying out a sterilisation bath in ethylene oxide; g...
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WO/2023/017433A1 |
A wood preservative formulation and a method for preparing the wood preservative formulation is disclosed. The wood preservative formulation includes an extract of Gliricidia sepium, Tithonia diversifolia, and Mikania micrantha which whe...
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WO/2023/018102A1 |
Disclosed is a timber drying device which can dry timber while uniformly transferring heat to all of the timber by means of a simple structure, and not only can effectively discharge moisture removed from timber during drying of the timb...
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WO/2023/015305A1 |
A wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method of treating a wood substrate therewith, and a wood product produced therefrom are provided. The wood preservative composition comprises at leas...
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WO/2023/015302A1 |
A wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method of treating a wood substrate therewith, and a wood product produced therefrom are provided. The wood preservative composition comprises at leas...
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WO/2023/009418A1 |
One or more systems, products, and methods are disclosed to provide for a concentrated surface treatment product, and the preparation, packaging, and application of the concentrated surface treatment product. The product can be easily st...
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WO/2022/267109A1 |
A method for preparing Juncao fiberboard. The method comprises the following steps: cutting: cutting 1- to 2-year-old Juncao having a water content of 50-70% to a length of 2-3cm to obtain cut Juncao; steaming: steaming and softening the...
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WO/2022/268329A1 |
The present invention relates to preservation compositions for wood or wood derived materials such as poles, logs, boards, wood/herbaceous fibers, wood chips, wood strands and cellulose/pulp based materials. The present invention further...
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WO/2022/267319A1 |
A method for improving the dimensional stability of fast-growing wood by using a lignin-based modified liquor. The present invention relates to a method for improving the dimensional stability of fast-growing wood. The present invention ...
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WO/2022/261756A1 |
A method of pressure treating a solid wood product, comprises applying a first vacuum to an interior chamber of a pressure vessel having the solid wood product therein, and directing a fire retardant resin product into the interior chamb...
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WO/2022/259660A1 |
Provided is a wood-preserving treatment solution comprising: an organic solvent that includes 1-chloro-2,3,3,3-tetrafluoropropene; and a wood preservative.
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WO/2022/249569A1 |
Provided is a compressive dehydration device that facilitates maintenance of a state where a woody material is compressed with a cured or solidified adhesive component, and that improves transporting performance and storing performance o...
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WO/2022/248393A1 |
The invention relates to a method and an apparatus (1) for finishing (2) a workpiece, which preferably consists at least in part of wood, wood materials, plastic or the like, said apparatus comprising: a machining unit (10) for machining...
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WO/2022/246977A1 |
A method for producing surface compression-enhanced ultra-stable solid wood floor heating floor boards. While surface compression of a floor board or a base material is enhanced, wood is subject to a primary stability treatment by means ...
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WO/2022/251595A1 |
A piece of natural wood can be immersed in a first solution at a first temperature less than 100 ºC, and then immersed in a second solution at a second temperature greater than 100 ºC so as to form a piece of partially-delignified wood...
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WO/2022/239850A1 |
The woody molded article (10) according to the present invention includes a woody material and a cured resin, the proportion of voids (void ratio) derived from ligneous cell lumens of the woody material that are present inside the woody ...
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WO/2022/238619A1 |
A device and a method for charring timber (10). The device comprises a burner station (100) for charring a surface of the timber (10); and a surface cleaning station (200) for removing loose portion of the charred surface. The surface cl...
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WO/2022/229410A2 |
The invention relates to a wood substrate with a flame-retardant finish, characterized in that the wood substrate is provided with a clear coating, is impregnated and/or is provided with a filling primer including a flame retardant, cont...
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WO/2022/231942A1 |
A fire-resistant wood-based product and method of forming such a wood product are described. The wood-based product includes an intumescent layer disposed against a wood, wood product, or wood composite. The intumescent layer is substant...
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WO/2022/224782A1 |
Provided is a board material processing composition enabling manufacture of a board material laminate which is non-combustible and superior in adhesive performance. In order to solve this problem, a board material processing composition ...
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WO/2022/219367A1 |
The invention is a heating panel (10) for treating wood material (22), comprising - two boundary members (12) arranged parallel to each other, and - a heating wire (14) arranged between the boundary members (12). The heating panel (10) i...
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WO/2022/206056A1 |
Disclosed in the present invention is a negative pressure type low-damage veneer dyeing device, comprising a bottom plate. A dye tank, a dyeing tank, and a filter tank are sequentially provided at the top end of the bottom plate from lef...
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WO/2022/199774A1 |
The invention relates to a method of treating a cellulose-based material, for example wood and engineered wood, wherein the process involves the following steps: - Selecting and placing the cellulose-based material in a treatment chamber...
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WO/2022/198054A1 |
A wood preservative composition and a method of manufacturing a wood preservative composition that includes a copper containing biocide, a zinc containing biocide, a boron containing biocide, and an azole are provided. The wood preservat...
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WO/2022/198051A1 |
A wood preservative composition and a method of manufacturing a wood preservative composition that includes a copper containing biocide, a zinc containing biocide, a boron containing biocide, and an organic biocide are provided. The wood...
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WO/2022/171927A1 |
An invention relates to thermal or thermomechanical processing of hygroscopic material to adjust the material properties. The invention concerns a modification arrangement for the hygroscopic material. The modification arrangement compri...
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WO/2022/171613A1 |
The present invention relates to the manufacturing a wood-polymer composite. It is directed to a method for manufacturing such a composite, including the provision of a wood element (1), the impregnation of the wood element with a lactic...
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WO/2022/167838A1 |
The invention relates to panels made from balsa wood for decorative and acoustic uses such as ceiling and wall cladding, immunised by vacuum pressure autoclaving against fungi and insects and with increased fire resistance.
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WO/2022/164532A1 |
A method for producing copper carboxylate, a wood preservative composition comprising copper carboxylate, and a wood product produced therefrom are provided. The method comprises combining a hydrocarbon solvent, a copper compound, and ca...
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WO/2022/163565A1 |
A method for producing colored wood comprises: a step for impregnating block-shaped wood 1 with an organic acid aqueous solution containing an organic acid; and a step for performing, at a high temperature and high pressure, water vapor ...
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WO/2022/149112A1 |
The invention relates to a flexible laminate product having the appearance of leather or hide, comprising a first layer of plastic material and a second layer of cork adhered to said first layer, characterised in that: the first layer co...
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WO/2022/147504A1 |
Compositions described herein relate to thermoreactive formulations that are implemented into systems for use in permanently dying a substrate. The compositions described herein include one or more thermoreactive compounds that are activ...
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WO/2022/136591A1 |
The present invention relates to an improved wood coating composition wherein said composition (C) comprises, relative to the total weight of composition (C), from 58.00 to 95.00 weight percentage of at least one alkyd resin or at least ...
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WO/2022/130727A1 |
The present invention makes it possible to improve the reliability of fire resistance with regard to wood materials containing a fireproofing treatment agent such as a semi-incombustible wood material while also improving both the ease o...
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WO/2022/122795A1 |
The claimed invention relates to an aqueous fire-retardant composition. It also relates to an improved method for imparting fire-retardancy on wood- and cellulose-based materials that are to be employed in the production of furniture and...
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WO/2022/122797A1 |
The claimed invention relates to an improved method for imparting fire-retardancy on wood- and cellulose-based materials that can be employed in the production of furniture and in interior building construction, e.g. wood-based materials...
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WO/2022/111835A1 |
A method for densifying a hygroscopic material, especially a natural hygroscopic material, in particular wood, comprises the steps of: a) providing the hygroscopic material to be densified; b) pre-conditioning of the hygroscopic material...
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WO/2022/112610A1 |
A method for densifying a hygroscopic material, especially a natural hygroscopic material, in particular wood, comprises the steps of: a) providing the hygroscopic material to be densified; b) pre-conditioning of the hygroscopic material...
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WO/2022/112992A1 |
In a method for treating wood, wherein a wooden body is impregnated with a polymerizable compound which is polymerizable by oxidation, the polymerizable compound is brought into contact with an oxidizer in the wooden body in order to pol...
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WO/2022/104669A1 |
A process for forming a solid wood door veneer layer comprises: S101: selecting a log having an appropriate diameter, removing branches, roots and an end portion from the log, and then cutting the log into equal-length wood materials by ...
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WO/2022/079950A1 |
The present invention improves the reliability of fire-resistance performance, and suppresses a drop in strength and a drop in Young's modulus for bending, with regard to a structural LVL containing a fireproofing chemical for fire-resis...
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WO/2022/069091A1 |
The invention relates to a stain agent for treating a wood surface, wherein the stain agent contains a plurality of components in an aqueous solution or dispersion, the components comprising at least one light protection agent, wherein t...
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WO/2022/067210A1 |
A method for improving the fire resistance of a cellulose material comprises mixing boric acid with methanol to form a boric acid ester, combining the borate ester with magnesium sulfate to form a low viscosity magnesium borate sulfate s...
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WO/2022/053473A1 |
Production method for modified lignocellulose materials The present invention relates to a production method for modified lignocellulose materials, comprising the impregnation of a lignocellulose material, especially wood, with a solutio...
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WO/2022/050511A1 |
The present invention relates to a method for preparing a bamboo culm in which cracking and mold growth are inhibited, the method comprising: a mineral solution preparation step of mixing a yellow soil powder and a zeolite powder, each h...
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WO/2022/045262A1 |
The present disclosure addresses the problem of providing a coated wood material having an external color tone less likely to darken if the wood material is impregnated with resin. A covered wood material (1) according to the present dis...
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WO/2022/040736A1 |
A method of treating a timber product to enhance a grain of the product in the absence of visible light without adversely affecting the grain in visible light comprising: preparing a surface of the timber product; removing a portion of t...
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WO/2022/025089A1 |
Provided is a method for producing a modified wood-based material. Specifically, provided is a method for producing a wood-based material, the method including: 1) a step for causing permeation, into a wood-based material, of a furan der...
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WO/2022/023452A1 |
Disclosed is a method of purification of utilized acetylation fluid recovered from a process of acetylating wood. The method involves subjecting the recovered acetylation fluid to cooling crystallization. By this method terpene and terpe...
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