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Matches 1 - 50 out of 8,514

Document Document Title
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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.  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2022/011316A1
In some embodiments, a material comprises a contiguous block of chemically-modified wood infiltrated with an index-matching polymer. The contiguous block has a first section that is substantially transparent to light and a second section...  
WO/2022/004796A1
A flow molding woody material according to the present invention is used in a method for manufacturing a woody molded body by shaping with application of a pressure. In an ATR spectrum of the inside or the surface of a material by an inf...  
WO/2021/260229A1
The present invention relates to a composition for increasing the retention of a biocide in a glueline-treated glued-wood product, a method for increasing the retention of a biocide in a glueline-treated glued-wood product, a glueline-tr...  
WO/2021/257460A1
A disinfection tunnel includes an enclosure, an ozonated water tank, an ozonated water generator, a set of nozzles, a mist generator, and a processor. The ozonated water generator generates ozonated water and stores the ozonated water in...  
WO/2021/251883A1
The invention relates to a microemulsion comprising water in an amount of 1-30 w%; sodium or potassium oleate, Na/K salts of tall oil fatty acid, and/or Na/K salts of C16-C18 saturated or unsaturated fatty acids in an amount of 10-40 w%;...  
WO/2021/250658A1
A method of preparing a fiberboard is described herein, the method comprising treating a particulate plant-derived material with plasma to obtain a plasma-treated particulate material, and compressing the plasma-treated particulate mater...  
WO/2021/224502A1
The invention provides a method for extraction of at least one extract compound from a material, comprising: • a. contacting carbon dioxide with the material to dissolve an amount of the at least one extract compound from the material ...  
WO/2021/224093A1
The present invention relates to a process and system for decontaminating cork material. The process comprises cyclically circulating an extraction fluid through a cork material bed followed by circulating the fluid through an adsorbent ...  
WO/2021/205128A2
The present invention relates to a flame retardant treatment of a lignocellulosic material, characterized in that it comprises the following steps: - optionally steam explosion of the lignocellulosic material, - impregnation of the optio...  
WO/2021/201103A1
The purpose of the present invention is to provide: a novel flame-retardant material which has a property of being rarely eluted in water, does not have toxicity and metal corrosiveness, and has been treated with a biodegradable flame-re...  
WO/2021/189606A1
Disclosed are a halogen-free inorganic flame-retardant material, a preparation method therefor and the use thereof, belonging to the field of inorganic liquid phase flame-retardant technology. The halogen-free inorganic flame-retardant m...  
WO/2021/190728A1
A process for producing a lignocellulose-containing, plastic-coated and printable molding (26), in particular in sheet form, comprising the steps of: a) producing a layer (A, B') containing lignocellulose-containing particles according t...  

Matches 1 - 50 out of 8,514