| Patents for B27K 3 - Impregnating wood, e.g. for protection (6,035) |
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| 03/11/2009 | CN101380757A Production method of sheet for architectural decoration |
| 03/04/2009 | EP2029333A1 Method for sealing a wood joinery element, and element thus obtained |
| 03/04/2009 | EP1756500A4 Compositions and methods for treating cellulose-based materials with micronized additives |
| 03/04/2009 | EP1526954B1 Furan polymer impregnated wood |
| 03/04/2009 | CN101378659A Fungicidal mixtures for the protection of timber |
| 03/04/2009 | CN101376252A Method for producing plasticizing bamboo or wood single-sided laminated sheet material and application |
| 03/03/2009 | US7497900 Two-part borate, silicate and zinc compositions, and methods for treating wood products |
| 02/26/2009 | US20090053545 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 |
| 02/26/2009 | US20090053509 Mixed solubility borate preservative |
| 02/26/2009 | DE102007039559A1 Piperazinpolyphosphat, Verfahren zu seiner Herstellung und seine Verwendung Piperazine, process for its preparation and its use |
| 02/25/2009 | EP2026940A1 Use of a material resistant to attacks by wood-destroying insects |
| 02/25/2009 | EP2026939A1 Method for pressure impregnating wood or wood products with wood preservative containing vegetable oil and impregnated wood |
| 02/24/2009 | US7494718 Method for improving the surface hardness of a wooden body using an aqueous solution of an impregnating agent |
| 02/18/2009 | EP2024151A1 Use of a material resistant to the development of microorganisms |
| 02/18/2009 | CN101370895A Formaldehyde scavenger, deodorant composition, deodorant solution and wooden material |
| 02/18/2009 | CN101370626A Method for the reduction of formaldehyde emissions in wood materials |
| 02/18/2009 | CN101367318A Ink leather painting and making method thereof |
| 02/18/2009 | CN101367226A Technique and method for manufacturing technical wood laminted wood |
| 02/18/2009 | CN101367220A Composite section material for coating wood surface on surface of plastic/wood-plastic sectional material and manufacturing method therefor |
| 02/17/2009 | CA2469234C Reactive oil/copper preservative systems for wood products |
| 02/17/2009 | CA2412754C Compositions comprising a boron compound and an amine oxide |
| 02/11/2009 | CN101362351A Elimination agent for eliminating blackening of artificial board completed product plate and preparation method thereof |
| 02/04/2009 | CN201189690Y Large-capacity pressure and vacuum impregnation and/or thermosetting tank for production of wood plastic composite |
| 02/04/2009 | CN101360590A Treatment of wood for the production of building structures and other wood products |
| 01/29/2009 | WO2009014106A1 Anti-fungal composition |
| 01/29/2009 | WO2009013361A1 Method for obtaining a finished wood product, using nanotechnology |
| 01/28/2009 | CN101355877A Combinations of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1h-pyrrole-3-carbonitrile and metal compounds |
| 01/28/2009 | CN101352860A Modification technique of synthetic resin impregnated timber |
| 01/28/2009 | CN100455418C Wooden modifying apparatuses |
| 01/15/2009 | WO2009008797A1 Production of acidic polysilicate products and their application to strengthen wooden structures |
| 01/14/2009 | EP2014344A2 A method and process for controlling the temperature-, pressure- and density profiles in dense fluid processes |
| 01/14/2009 | CN101342716A Wood staining method and equipment |
| 01/14/2009 | CN100450573C A method and process for controlling the temperature, pressure-and density profiles in dense fluid processes |
| 01/08/2009 | WO2009004110A1 Composition for treati ng materials, method for treatment of materials and materials treated with the composition |
| 01/08/2009 | WO2009003594A1 Mixture and method for preserving porous materials |
| 01/08/2009 | CA2691909A1 Mixture and method for preserving porous materials |
| 01/07/2009 | EP1877231A4 Method for treating wood by internal-external diffusion |
| 01/07/2009 | CN201175962Y Lumber impregnating vacuum pressure device |
| 01/07/2009 | CN101338062A Infusion of cyclic olefin resins into porous materials |
| 01/07/2009 | CN101337375A Method for increasing stalk fiberboard surface-density using cotton wood cellulose nano material |
| 01/01/2009 | US20090005471 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 |
| 12/31/2008 | WO2008116957A9 Prismatic autoclave with upper loading for wood impregnation processes by the method of prior vacuum immersion |
| 12/31/2008 | EP1276741B1 Phenyl substituted 4-hydroxy tetrahydropyridone and its use as pesticide and herbicide |
| 12/30/2008 | US7470313 Amino acid-solubilized borate, silicate and zinc compositions and methods for treating wood products |
| 12/24/2008 | WO2008155466A1 Surface treatment of thermally modified wood |
| 12/24/2008 | EP2003977A2 Kit and composition for treatment of cellulosic articles |
| 12/24/2008 | CN101327606A Method for processing five-prevention lumber |
| 12/18/2008 | CA2591760A1 Method for treating preservative-treated wood |
| 12/17/2008 | EP2001958A1 Polysaccharide-based impregnated solid material with improved stability, methods for preparing same, and impregnating solutions used |
| 12/17/2008 | EP2001643A1 Nanoparticulate wax dispersions, process for preparing them and method of hydrophobicizing materials using them |
| 12/17/2008 | CN101323122A Convenient chopsticks made from Conyza canadensis and processing technique |
| 12/17/2008 | CN101323121A Modified chitosan metal composite wood preservative and method for producing the same |
| 12/17/2008 | CN100443273C 木材保护剂 Wood protection agent |
| 12/11/2008 | WO2008150157A1 Fireproof and fire-retardant composition |
| 12/11/2008 | US20080306119 Method for the Protection of Materials |
| 12/11/2008 | DE10308949B4 Verfahren zur Herstellung von anorganisch modifizierten cellulosehaltigen Werkstoffen sowie anorganisch modifizierter Werkstoff A process for the preparation of inorganic modified cellulosic materials, and modified inorganic material |
| 12/10/2008 | EP1998943A1 Protection against mould attack on untreated timber |
| 12/10/2008 | EP1773951A4 Wood preservative composition |
| 12/10/2008 | CN101321607A Use of aqueous dispersion in surface treatment of wood, where dispersion comprises latex made of polymerization of monomer mixture emulsion comprising monomers e.g. butadiene, and another monomers lik |
| 12/04/2008 | WO2008145146A1 An oil/oil/water type emulsion and method of using the same for preservative treatment of pine wood |
| 12/04/2008 | WO2008079419A3 Quaternary ammonium compounds with novel mode of action for protection of wood structures |
| 12/03/2008 | CN101314232A Wood preservative and preparation thereof |
| 12/03/2008 | CN100439058C Inflaming retarding, corrosion protecting, anti-mildew agent for materials of bamboo and wood |
| 12/03/2008 | CN100439057C Anticorrosion mildew inhibitor for bamboo and timber material |
| 12/03/2008 | CN100439056C Bamboo wood and preparation method thereof |
| 12/02/2008 | US7459185 Treatment of natural polymer based materials and the products based thereon |
| 11/27/2008 | WO2008141635A1 Hydrophobized lignocellulose, materials comprising hydrophobized lignocellulose, and method for hydrophobizing lignocellulose |
| 11/27/2008 | WO2008079415A3 Quaternary ammonium borate compositions and substrate preservative solutions containing them |
| 11/26/2008 | EP1993361A1 Combinations of imazalil and silver compounds |
| 11/26/2008 | CN101312928A Method for hydrophobising and improving the water rejection effect of construction materials |
| 11/26/2008 | CN101310945A Production technique of stained recombination module wood |
| 11/26/2008 | CN100436089C Method for mfg. sterilizing nano plates |
| 11/20/2008 | WO2008140324A1 Microwave curing of impregnated wood |
| 11/20/2008 | WO2008140323A1 Modified wood and method for producing modified wood |
| 11/20/2008 | US20080287571 Curable and cured wood particle composites and method making same |
| 11/20/2008 | US20080286240 Ecologically Protected Material |
| 11/20/2008 | CA2686950A1 Microwave curing of impregnated wood |
| 11/20/2008 | CA2686948A1 Modified wood and method for producing modified wood |
| 11/19/2008 | CN101306547A Method of treating fire retardant wood using microwave |
| 11/19/2008 | CN101306545A Wood fire retardant and preparation method thereof |
| 11/19/2008 | CN100434246C Technique and equipment for lowering formaldehyde in procedure for processing lumber-core board |
| 11/19/2008 | CN100434245C Method for processing lumber-core board |
| 11/13/2008 | WO2008116957A3 Prismatic autoclave with upper loading for wood impregnation processes by the method of prior vacuum immersion |
| 11/12/2008 | EP1990158A1 Method and device for treating at least one load of wood |
| 11/12/2008 | EP1989261A1 Method and composition for priming wood and natural fibres |
| 11/12/2008 | CN101301767A High-density flame-proof sheet material |
| 11/11/2008 | US7449130 Mixed solubility borate preservative |
| 11/06/2008 | WO2008132060A1 Active ingredient formulations containing 2-thiazole-4yl-1h-benzoimidazol (thiabendazole or tbz) for the production of wpc |
| 11/06/2008 | WO2008071915A3 Triazole formulation |
| 11/06/2008 | CA2685011A1 Active substance formulations containing 2-thiazol-4-yl-1h-benzoimidazole (thiabendazole or tbz) for the production of wpc |
| 11/05/2008 | CN101300114A Color stabilization of cork and colored woods by the combined use of inorganic and organic UV-absorbers |
| 11/05/2008 | CN101298156A Anti-deforming processing process of woody paint-free billiard cue |
| 11/05/2008 | CN101298150A Wood preservative complex containing chitose metal complex |
| 10/29/2008 | EP1985426A1 Wood veneer surfaced decorative laminate product and method of making same |
| 10/29/2008 | EP1985181A2 Preservative compositions for wood products |
| 10/29/2008 | CN101297012A Silane-containing binder for composite materials |
| 10/29/2008 | CN101293364A Wood veneer surfaced decorative laminate product and method of making same |
| 10/23/2008 | WO2008126636A1 Wood-treating agents and method of treating wood |
| 10/22/2008 | EP1982809A1 Flame resistant wooden materials |
| 10/22/2008 | EP1981340A2 Combinations of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1h-pyrrole-3-carbonitrile and metal compounds |