B27K 3 - Impregnating wood, e.g. for protection

Patents for B27K 3 - Impregnating wood, e.g. for protection (6,035)
12/2009
12/16/2009	CN101602214A Method for preparing fire retardant modification timber
12/16/2009	CN100569465C Manufacturing method of thin saw board (China fir) laminated board
12/10/2009	US20090305071 Fluoro-compound water repellent composition for wood product dimensional stability
12/09/2009	EP1976379B1 Tropolone complexes as wood preservatives
12/09/2009	CN101596729A Method for modifying cotton wood
12/09/2009	CN100566960C High-density flame-proof sheet material
12/09/2009	CN100566957C Method of using additive containing lignin to prepare cottonwood plank stuff
12/09/2009	CN100566956C Technique for manufacturing middle/high-density fibreboard for direct printing
12/09/2009	CN100566955C Vermin-proof mildew inhibitor for lumber and method for producing the same
12/03/2009	US20090293761 Composition for wood treatment comprising an injectable aqueous wood preservative slurry having sparingly-soluble biocidal particles and pigments
12/02/2009	EP2128199A2 New composition
12/02/2009	EP2125994A1 Method for producing vegetable carbon with high carbon content and plant for carrying out said method
12/02/2009	CN100563957C Wood high-temperature high-pressure overheat steam drying device
12/01/2009	US7625577 Mixture of preservative containing insecticide, fungicide and carrier containing a dryin goil
11/2009
11/25/2009	CN101588718A 配制剂 Formulation
11/25/2009	CN101585202A Impregnating-reinforced composite floorboard as well as preparation method and equipment thereof
11/25/2009	CN100562415C Method for modifying wood fumeless and non-combustible features
11/24/2009	US7622517 flame retardant formulation for cellulose-containing moldings ( paperboard, textile, wood), comprising dicyandiamide-formaldehyde resin and a diphoshinic salt of a metal selected from Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Li
11/24/2009	CA2475969C Method of manufacturing incombustible wood
11/18/2009	EP2117789A1 Preservative compositions for wood and like materials
11/18/2009	EP1928637B1 Use of alkoxylated amines to improve water repellency of wood
11/18/2009	CN101579875A Carbonized floor manufacturing method
11/18/2009	CN101579868A Method for manufacturing melamine mould pressing door panels
11/12/2009	WO2009136824A1 Wood impregnation using thiol-ene polymerization mixtures
11/12/2009	US20090280346 Method for impregnation of wood component with solid paraffin wax, apparatus therefor and wood component so impregnated
11/12/2009	US20090280345 Compositions for use in treating organic substances
11/12/2009	US20090280185 Particulate wood preservative and method for producing the same
11/12/2009	DE102008023085A1 Verfahren zur Herstellung von Holzwerkstoffen A process for the production of wood-based materials
11/11/2009	EP2114643A1 Treatment of wood
11/11/2009	CN101574825A Method for processing chromatic bamboo integration material
11/09/2009	CA2665658A1 Method for impregnation of wood component with solid paraffin wax, apparatus therefor and wood component so impregnated
11/06/2009	CA2665285A1 New composition
11/05/2009	WO2009071745A3 Composition and method for treating wood
11/05/2009	US20090272292 lignocellulosic products and methods for their manufacture
10/2009
10/29/2009	WO2009131717A2 Composition and method for incorporating colorant into wood
10/29/2009	WO2009129587A1 Carbier, formulation and method for the treatment of timber
10/29/2009	WO2009092775A3 Use of polymers comprising amino and ammonium groups for increasing the longevity of wood against wood-attacking fungi
10/29/2009	CA2722089A1 Carrier, formulation and method for the treatment of timber
10/28/2009	CN100553909C Producing method of spruce laminated layer materials
10/27/2009	CA2374884C Azole/amine oxide wood preservatives
10/22/2009	US20090263196 Borer-Resistant Wood, Wood Products, and Wooden Structures and Methods
10/21/2009	EP1689232B1 Method for the protection of materials
10/21/2009	CN101562973A Quaternary ammonium borate compositions and substrate preservative solutions containing them
10/21/2009	CN101562972A Quaternary ammonium compounds with novel mode of action for protection of wood structures
10/21/2009	CN101560400A High-efficiency multifunctional water-base fire resistant fluid and preparation method thereof
10/21/2009	CN101560222A Synthesizing method and application for organic tin tetrazole acetic ester
10/21/2009	CN101559614A Technology for preparing magnetic low-grade fast growing wood by in-situ densification
10/21/2009	CN100551652C Multiple station stick cutter for match stick compressed formation
10/21/2009	CN100551651C Pipe veneer degreasing method
10/15/2009	WO2009027186A3 Hyperbranched polymers comprising guanidine units
10/14/2009	CN201325104Y Preservative wood producing device for double-vacuum impregnation
10/14/2009	CN100548601C Wax-biocide wood treatment
10/07/2009	EP1476510B1 Fireproofing agent
10/07/2009	CN101550316A Environment protecting wood wax oil
10/07/2009	CN101549511A Preparing method for non-formaldehyde intensified wooden floor
10/07/2009	CN101549508A Technical method for lumber functionality improvement
10/07/2009	CN101549507A Modified wood composition and its manufacturing method and application
10/07/2009	CN100546782C Archaizing processing technology for environment protection type wooden furniture decorative board
10/01/2009	WO2009120257A1 Purification of acetic acid from wood acetylation process
10/01/2009	CA2714953A1 Purification of acetic acid from wood acetylation process
09/2009
09/30/2009	EP1569963B1 Method for the production of acetylated wood
09/30/2009	EP1395117B2 Use of triazolopyrimidine derivatives as microbicides in the protection of materials
09/29/2009	US7595116 Impregnating with aqueous solution of 1,3-bis(hydroxymethyl)-4,5-dihydroxyimidazolidin-2-one, 1,3-bis(hydroxymethyl)-4,5-dihydroxyimidazolidin-2-one modified with C1-5-alcohol or polyol, catalyst, then hardeneing
09/23/2009	EP2101968A1 Imparting water repellency to laminate and parquet edges
09/23/2009	EP1934027B1 Production of modified lignocellulosic materials
09/23/2009	CN100542759C Copper azole wood protective agent
09/22/2009	US7591114 High strength low density multi-purpose panel
09/17/2009	WO2009114070A1 Purification of acetic acid from wood acetylation process using extraction
09/17/2009	CA2719715A1 Purification of acetic acid from wood acetylation process using extraction
09/17/2009	CA2717545A1 Hybrid strategies for reducing leaching of metal biocides from biodegradable substrates
09/16/2009	EP1362904B1 Water-based water repellant for treatment of substrates
09/16/2009	CN101531016A Parquet board of bamboo structure and manufacture method thereof
09/16/2009	CN100540244C Wooden modifying composition, production and use thereof
09/15/2009	CA2433767C Anti-microbial composition
09/11/2009	WO2009110856A1 Protective composition
09/11/2009	WO2009008797A9 Production of acidic polysilicate products and their application to strengthen wooden structures
09/09/2009	EP2097488A2 Pretreatment and stain system
09/09/2009	EP2096920A2 Triazole formulation
09/09/2009	EP1450966A4 Absorbent materials with covalently-bonded, nonleachable, polymeric antimicrobial surfaces, and methods for preparation
09/09/2009	CN100537163C Impregnation process
09/08/2009	US7585566 Building materials based on polyisocyanate-impregnated lignocellulosic substrates provide increased strength and water, fire, insect, and fungi resistance
09/02/2009	CN101518260A Mildew and insect proof agent
09/02/2009	CN100534739C Multiple-effect wood fire retardant and preparation method thereof
09/02/2009	CN100534738C Method for modifying wood using foamed isocyanate resin
09/01/2009	US7582148 An aqueous preservative and 0.001-1.0 wt % of a polyether-modified silicone having a specific structure; reduces the surface tension of the composition and helps the preservative penetrate deeply into the wood interior; using boric acid and borates
08/2009
08/27/2009	WO2009104973A1 Encapsulated wood preservatives
08/27/2009	US20090214668 protect a drywall materials, a paper material against water intrusion and/or insect damage by applying preservative solution to diffuse the material, comprising silane-containing material Trichloromethylsilane and hydrocarbon alkane solvent pentane containing molecules of at least five carbon atoms
08/27/2009	DE102008011163A1 Holzwerkstoff-Zusammensetzung enthaltend Olefine und Verwendung von Olefinen zur Hydrophobierung von Holzwerkstoff-Rohstoffen und Verfahren zur Herstellung von Holzwerkstoffen Wood-based composition comprising olefins and use of olefins for waterproofing wood-based raw materials and processes for the production of wood-based materials
08/26/2009	EP2091704A1 Wood impregnation process
08/26/2009	CN101513745A Preparation method for composite inflaming retarding core-board
08/26/2009	CN100532036C Pine acid degreasing method
08/20/2009	WO2009101362A1 Method for treating wood with agents of natural origin
08/20/2009	US20090208767 Method For Treating Wood
08/19/2009	CN100527958C Use of macrolides in pest control
08/18/2009	US7576169 Reaction of a silica source derived from combusted organic material such as rice hull ash or pyrolysis by-products with a quaternary ammonium hydroxide compound in alcholic solvent; salt formation, quaternization; stabilization of wood
08/12/2009	EP2086912A1 Preservation of objects by impregnation
08/12/2009	EP2086911A1 Preservation of objects by impregnation
08/12/2009	EP1866133A4 Compositions for use in treating organic substances
08/12/2009	CN101505933A Method for waterproofing wood
08/12/2009	CN101505932A Durable premium wood boards and process for producing the same

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