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Matches 951 - 1,000 out of 8,527

Document Document Title
WO/2002/049819A1
The objective of the present invention is an accelerated drying process for wood, capable of use with all species and of maintaining the quality of the dried wood intact, in which the temperature of the system is kept within the glass tr...  
WO/2002/049818A1
A wood steaming apparatus for heating wood (4) within chamber (1). Water within trough (8) is heated to generate 'wet steam'. Condensate is collected in collector (10) and pumped by pump (11) back to trough (8). The use of 'wet steam' re...  
WO/2002/048070A1
The invention relates to a method for using antimicrobial polymers for the protection of buildings and monuments by impregnating the surfaces with an antimicrobial polymer.  
WO/2002/047876A1
A material and method for treating timber. The material comprises a preservative and a carrier. The carrier is selected such that it remains mobile within the wood and provides for migration of the preservative within the treated wood. B...  
WO2002015693A9
The invention relates to a biocidal composition which can be added to materials which can be attacked by harmful micro-organisms, containing pyrithione as a biocidal active ingredient. The biocidal composition is characterised in that it...  
WO/2002/043487A2
A multi-layer wood pest barrier having a prolonged lifetime that can be as long as the life of a building or structure to be protected. The lifetime protection is achieved by binding at least one pesticide within a continuous or disconti...  
WO/2002/043933A1
A process for treating wood comprising: a) impregnating the wood with a solution of furfuryl alcohol; b) allowing the impregnated wood to sit so as to permit diffusion of the furfuryl alcohol solution into the wood; and hot pressing the ...  
WO/2002/036112A1
A stenophiluric media is provided containing at least one bio-limiting agent such as a copper, tin, nickel or alloy thereof. The media may be formed of a polymer such as a thermoplastic polymer. The polymer may be an epoxy resin, a polye...  
WO/2002/030194A1
The present invention relates to an antimicrobial polyalphaolefin composition comprising polyalphaolefin and trichlosan and/or paraben as antimicrobial compound(s). The composition may be used either as such in various applications, or a...  
WO/2002/030638A2
A furan polymer impregnated wood which is uniform in colour and density throughout the treated zone. In order to obtain the polymer impregnated wood, a parent wood has been impregnated with a mixture containing polymerizable organic comp...  
WO/2002/031044A1
The present invention relates to polyalphaolefin plastisizers for elastomers, and elastomer compositions containing polyalphaolefins. Polyalphaolefins may be used as plastisizing agents in elastomers and blends containing elastomers to p...  
WO/2002/028636A1
The present invention provides a method of finishing a wood surface for exterior exposure of the wood using a finishing film material in the form of a sheet. The finishing film comprises a flexible polymeric sheet material having a first...  
WO/2002/024420A1
The invention concerns a method for chemical treatment of a substrate, comprising reactive forces, which consists in contacting said substrate with a reactive compound of formula (I) X-R, wherein R is an organic fragment, and X is a reac...  
WO/2002/024421A1
The invention relates to a method for impregnating a lateral edge of a workpiece produced from wood-fibre material, in particular, a floor panel. The aim of the invention is to prevent the problem of moisture penetration of the floor pan...  
WO/2002/017720A1
There are described a method for the control of wood pests which comprises applying to the pests or the their habitat a pesticidally active amount of a pesticidal compositions comprising, as active ingredient, at least a compound of form...  
WO/2002/013605A2
A wood treatment material having a synergistic combination of insecticides including boron-containing compounds and synthetic pyrethroids, is provided. This combination is shown to be especially effective in providing resistance to insec...  
WO/2002/007938A1
The invention relates to a method for producing veneered compressed parts, wherein a carrier preferably consisting of aluminum, an intermediate sheet of veneer and a cover sheet of veneer are glued together by exerting a pressure of over...  
WO/2002/006021A2
Wood preservative compositions are disclosed. Treatment of lumber, plywood, and other wood products with a novel composition comprising the boron source composition, a melamine binder resin, and a urea casein activator resin protects lum...  
WO/2002/006417A1
Preservative composition for lignocellulosic-based composites providing rapid and long-lasting protection against insect and fungal attack, in both low and high moisture environments, through the use of a combination of higher solubility...  
WO/2002/002287A1
The invention concerns a method for preserving sap or more less dry wood, which consists in impregnating the wood longitudinally and radially, a longitudinal injection following the raw sap circuit for preserving the whole timber, and a ...  
WO/2002/001958A2
The present invention provides a composition comprising an amine oxide and a boron compound. The boron compound may be boric acid, diboron tetrahydroxide, a borate, a boron oxide, a borane, or any combination of any of the foregoing. Ano...  
WO/2002/000404A1
The invention concerns a method for treating wood with an impregnating product. Said method is characterised in that it comprises a step which consists in treating the wood to be heat-impregnated at a temperature higher than 220 °C, so ...  
WO/2001/097985A1
Wood cellulose is treated with a reactive silicate. The reaction is done to cellulose within the wood and may be catalyzed with acid or base catalysts or a carbon silicon halogen combination which produces in situ acid catalysts or a dif...  
WO/2001/096485A1
The invention pertains to a water borne binder composition comprising: a) an aqueous dispersion of an acrylic copolymer comprising carboxylic acid and ethylene-urea functionality, having a weight average molecular weight below 200,000 an...  
WO/2001/093685A1
Preservative compositions for wood products is described. The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at least one silane-containing material, such as but not limited t...  
WO/2001/093665A1
The invention relates to the use of fungi strains of Ophiostoma floccosum, Ophiostoma piceae or Ophiostoma pluruanulatum, or mixtures on wood and pulp to improve chemical pulping processes and/or reduce cooking time and/or improve bright...  
WO/2001/094086A2
The invention relates to a method for treatment of resin-containing wood substrate which method comprises the step of hardening at least a part of the resin in said wood substrate.  
WO/2001/091925A1
The invention provides a method for incorporating biocides into wood or a wood product. The method comprises incorporating an additive into a nanoparticle, applying the nanoparticle to wood or a wood particle and applying sufficient pres...  
WO/2001/089780A1
A prismatic wood compression molding method capable of easily producing long-sized prismatic wood usable as pillars or the like by compression molding. The method is characterized by comprising the steps of using a plurality of rigid pla...  
WO/2001/089779A1
The present inventors have discovered that amine oxides are highly effective as wood preservatives. The present invention provides a wood preservative composition comprising a biocidally effective amount of one or more amine oxides. Pref...  
WO/2001/087806A2
A process for the preparation of aniline compounds of formula (I), wherein n and R are as defined in claim 1, by reacting nitro compounds of formula (II), wherein n and R are as defined, with hydrazine at elevated temperature in the pres...  
WO/2001/087560A1
A wood article is submitted to a vacuum in an autoclave to remove air that it contains. Then, a solution which contains a water-soluble cross-linkable prepolymer, a polymerization initiator and optionally a wood preservative is introduce...  
WO/2001/085857A1
The present invention relates to a process for the staining of wood, which comprises treating the unstained wood with an aqeous preparation comprising a) at least one dye, and b) at least one dye stabilizer of the formulae (I) or (II) in...  
WO/2001/085410A1
The present invention relates to a process for preserving wood, said process comprising the following steps: (1) a modification step in which wood is heated to the modification temperature and is maintained at that temperature for a spec...  
WO2000043177A9
Application of vibration and/or compression to kiln-dried wood increases the retention and penetration of preservatives in the wood.  
WO/2001/079204A1
The invention relates to novel compounds of the formula (I) wherein W, X, Y, Z, G, A, B, Q?1¿, Q?2¿ and D are defined as per the description, to several methods for the production of said compounds and to their use as pesticides and he...  
WO/2001/076837A1
Copper based timber preservatives such as copper-chromium-arsenate compositions, generally applied by pressure treatment processes, have improved hydrophobising properties by incorporating wax emulsions. The wax emulsion is stabilised by...  
WO/2001/070472A1
The specification describes wood preserving compositions comprising basic aqueous solutions of zinc and boron compounds. In particular the specification describes wood preserving compositions comprising zinc borate dissolved in aqueous a...  
WO/2001/068091A1
The present invention provides antifungal compositions and methods of treating fungal infections. The composition includes as active agent furanones.  
WO/2001/068331A1
A method of preventing re-swelling of a compressed wooden blank, comprising the steps of: a) providing a blank consisting of compressed wood; b) exposing the blank to a reduced gas pressure of at most 0.5 atm; c) submerging the blank in ...  
WO/2001/059674A1
System and processes for providing analysis tools for analyzing business data (Figure 1). The system and processes include automatic generation of performance data such as business metrics including automatic square inch drawings, histor...  
WO/2001/056756A1
A method for modifying a substrate containing a natural polymeric material to improve its interaction with other materials, the method comprising: A) Treating the substrate containing the natural polymeric material with a modifying agent...  
WO/2001/056755A2
The invention relates to an agent for protecting a material, especially a wood protection agent. The inventive agent is based on a polymer or resin, with a waterproofing agent and filler particles which are dispersed in said resin or sai...  
WO/2001/053050A2
The present invention relates to a wood-polymer composite, particularly wood which has been impregnated with a mixture containing polymerizable organic compounds, and more particularly to a method for preparing a wood-polymer-composite b...  
WO/2001/053201A1
A family of borate compounds containing an isolated (finite) nonaborate anion with the structural formula [B¿9?O¿12?(OH)¿6?]?3-¿. Preferred amine nonaborate compounds have a resolved oxide formula of A¿2?O.3B¿2?O¿3?.2H¿2?O, where...  
WO/2001/046530A2
The invention relates to building construction and is intended to be used for insulation and reinforcement of building construction made of concrete, reinforced concrete, wood, natural and artificial stone and other construction material...  
WO/2001/046163A2
The invention relates to the use as biocides of partially known isoxazoles and oxazines of the formula (I), wherein W represents CR?1¿R?2¿-CR?3¿R?4¿ or CR?5¿R?6¿-CR?7¿R?8¿-CR?9¿R?10¿, wherein R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, ...  
WO/2001/043547A1
The invention relates to fast drying biocidal concentrates and their diluted compositions having enhanced penetration for the treatment and preservation of wood, leather and similar natural products, which concentrate contains: (a) betwe...  
WO/2001/041988A1
The invention relates to a method for producing wood-plastic combinations with an inhomogeneous plastic distribution. According to the inventive method, a derived timber material is contacted with an impregnating mixture that contains po...  
WO/2001/041989A2
The studies that face the problem linked to the cork taste are numerous. The cause of such anomaly, that several times is possible to find in the bottled wine, is to ascribe to the use of corks obtained from cork material attacked by mic...  

Matches 951 - 1,000 out of 8,527