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Patent Searching and Data


Matches 601 - 650 out of 11,054

Document Document Title
WO/2007/135245A1
A method is presented for imparting microbiostatic properties to a polysaccharide or to a polysaccharide-containing product by introducing covalently bound carbamate groups in the polysaccharide chain. The polysaccharide may be in isolat...  
WO2006104447A9
The present invention relates to a method for drying wood in a compartment kiln, the wood during an initial drying phase on one hand being supplied with heat and on the other hand being subjected to an air change. The present invention m...  
WO/2007/135222A1
The invention relates to a method for pressure impregnating wood or wood products with a wood preservative containing vegetable oils, in which method wood is pressure impregnated with a wood preservative containing vegetable oil. It is c...  
WO/2007/079213A3
Complexes of copper and/or zinc with hydrolyzed olefin/maleic anhydride copolymers were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes ...  
WO/2007/130548A2
Use of high density milling media in the preparation of chlorothalonil particles with unexpected particle size reduction and narrow particle size distribution, and the use of these particles in a variety of applications, especially for t...  
WO/2007/128845A1
Method for providing protection and for eliminating infestations of xylophages in wooden objects, in which the wooden object is chilled for at least one hour until the operating temperature (ot) of -10°C ± 40°C (and preferably between...  
WO/2007/088172A3
The present invention relates to combinations of 4-bromo-2-(4-chloro-phenyl)-5-(trifluoromethyl)-1H-pyrrole-3 -carbonitrile, or a salt thereof, and copper or zinc compounds which provide an improved protecting effect against fouling orga...  
WO/2007/079210A3
Complexes of copper and/or zinc with molybdate and/or tungstate were solubilized in ammonia or ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were sta...  
WO/2007/115534A1
The invention provides nanoparticulate wax dispersions comprising wax solids having a solidification point of greater than 40 to 150°C, a process for preparing them, and a method of hydrophobicizing materials produced using fibres, chip...  
WO/2007/112652A1
An environment protecting power-saving fire retardant synthetic lumber includes two lumber laminations (1), a fire retardant lamination (2) and a bonding lamination (3). The fire retardant lamination and two lumber laminations are separa...  
WO/2007/111556A2
A kit of compositions for the treatment of cellulosic articles is provided. The kit comprises at least a first and a second aqueous composition, where the first aqueous composition has a basic pH and comprises a solution of potassium sil...  
WO/2007/109898A1
The invention concerns a polysaccharide-based solid material comprising, in its mass, at least one active agent having bactericidal, fungicidal, insecticidal and/or as flame retardant properties, and at least one complexing agent and/or ...  
WO/2007/108762A1
Means for temporary protection of untreated wood articles against mould attack, the means comprising quaternary ammonium salt as fungicide dissolved in an aqueous solvent and in the aqueous solvent suspended pigment, but not comprising b...  
WO/2007/079211A3
Complexes of ibuprofen and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood prov...  
WO/2007/104316A1
The present invention relates to a suspension for coating a carbohydrate material and for reducing the degradation of a carbohydrate material. In particular the present invention relates to a suspension comprising a protective agent and ...  
WO/2007/101848A1
The present invention relates to combinations of imazalil, or a salt thereof, and silver compounds which provide an improved biocidal effect. More particularly, the present invention relates to compositions comprising a combination of im...  
WO/2007/095787A1
A liquid fuel production method from biomass including biomass pretreatment process employing physical field and catalyst under normal temperature and pressure, the reaction conditions are mild and the operation is convenient which will ...  
WO/2007/079212A3
Complexes of tropolone and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood prov...  
WO/2007/088172A2
The present invention relates to combinations of 4-bromo-2-(4-chloro-phenyl)-5-(trifluoromethyl)-1H-pyrrole-3 -carbonitrile, or a salt thereof, and copper or zinc compounds which provide an improved protecting effect against fouling orga...  
WO/2007/083578A1
Disclosed is a formaldehyde scavenger containing ammonium primary phosphate and ammonium secondary phosphate. Preferably, the formaldehyde scavenger contains ammonium primary phosphate and ammonium secondary phosphate at a weight ratio f...  
WO/2007/082837A1
The invention relates to a method for reducing the emission of formaldehyde in wood materials by applying nitrogen-containing compounds. Said method is characterized in that (i) a mixture containing at least one polyamine and optionally ...  
WO/2007/079212A2
Complexes of tropolone and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood prov...  
WO/2007/079210A2
Complexes of copper and/or zinc with molybdate and/or tungstate were solubilized in ammonia or ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were sta...  
WO/2007/079213A2
Complexes of copper and/or zinc with hydrolyzed olefin/maleic anhydride copolymers were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes ...  
WO/2007/079211A2
Complexes of ibuprofen and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood prov...  
WO/2007/074136A2
The invention relates to a method for producing modified veneer materials. The inventive method comprises the following steps: i) an unmodified veneer is impregnated with an aqueous curable composition containing a) at least one crosslin...  
WO/2007/074136A1
The invention relates to a method for producing modified veneer materials. The inventive method comprises the following steps: i) an unmodified veneer is impregnated with an aqueous curable composition containing a) at least one crosslin...  
WO/2007/068826A1
The present invention relates to a process for treating a wood pretreated with a fatty substance, comprising the application of an aqueous composition, in particular a stain, a varnish or a paint, comprising a binder based on a crosslink...  
WO/2007/069807A1
Disclosed is a functional cornstalk board and a preparation method thereof. The functional cornstalk board of the present invention includes 1 to 10 parts by weight of a curing agent, based on the total weight of the mixture of 6 to 10 p...  
WO/2007/041104A3
A method for treating a wooden material includes applying an effective amount of ozone to the wooden material.  
WO/2007/064236A1
A wood preservative composition comprising leach resistant boron in the form of a boratrane, and a synergistic proportion of quaternary ammonium compound. The composition can include triadimefon in synergistic proportions with the boratr...  
WO/2007/065085A2
Methods of making a wood enhancement agent treated engineered wood product. The wood enhancement agent includes at least one of a preservative, a water repellant, a fungicide, an insecticide, a stabilizing agent, wax, an ultra-violet lig...  
WO/2007/055601A1
A method of introducing boron as a boron ester into timber via a non-aqueous liquid medium. The borate ester may have the formula I: (RO)3B where Rl may be a C3-C20 alkyl or alkenyl group, R2 may be a C3-C20 alkyl or alkenyl group and R3...  
WO/2007/051741A1
The instant invention relates to a method for the color stabilization of cork and specific colored woods by the combined use of a small amount of inorganic UV-absorbers and an excess of organic UV-absorbers in a protective coating. A fur...  
WO/2007/026008A3
The present invention relates to the use of alkoxylated amines for treating wood and other cellulose materials in order to enhance their water repellent properties and to reduce water uptake when treated wood or other cellulose materials...  
WO/2007/046716A1
A process for treating dimensioned wood, dimensioned lumber or dimensioned timber ("timber") or veneer or particle based products or reconstituted wood products or other cellulosic materials ("product"), said process comprising or includ...  
WO/2005/114078A3
A composition for treating cellulosic materials is provided. The composition comprises a dispersion of micronized additives. The dispersion comprises additive particles with diameters in the range of 0.001 to 25 microns. Also provided is...  
WO/2007/039591A1
The invention relates to a lignocellulosic material which contains a cross-linkable nitrogen compound which is technically a formaldehyde condensate, in cross-linked form in an amount (N) of at least 1 wt.- %, which is calculated as nitr...  
WO/2007/041105A1
A method for treating a wooden material includes applying steam and vacuum to the wooden material.  
WO/2007/039590A1
The invention relates to a method for producing modified lignocellulosic materials. Said method consists of the following steps a) the lignocellulosic material is impregnated with an aqueous composition which contains i) at least one cro...  
WO/2007/041104A2
A method for treating a wooden material includes applying an effective amount of ozone to the wooden material.  
WO/2007/037160A1
A desired property is readily granted to a wooden piece (1) subjected to compression. When the wooden piece (1) is processed by a pair of metal molds (51, 61), a property granting liquid (101) is applied to a surface of at least one (61)...  
WO/2007/033988A1
The present invention relates to the use of modified wood materials for producing articles which comprise at least one wood material.  
WO/2007/031198A1
The invention relates to triclosan, in addition to novel fungicides and novel, synergistic mixtures based on the active substance triclosan which are particularly suitable for protecting technical materials against attacks, damage, and/o...  
WO/2007/031199A1
The invention relates to diclosan, in addition to novel fungicides and novel, synergistic mixtures based on the active substance diclosan which are particularly suitable for protecting technical materials against attacks, damage, and/or ...  
WO/2007/032663A1
The invention relates a method for incorporating a functional additive within a porous material, which method comprises impregnating the porous material with a slurry of a nano-sized material that carries the functional additive, wherein...  
WO/2007/028526A2
The novel synergistic mixtures based on triadimefon and/or triadimenol and copper compounds are highly suitable for protecting commercial materials, in particular timber, from being attacked, damaged and/or destroyed by biological pests,...  
WO/2007/028528A2
The novel synergistic mixtures based on triadimefon and/or triadimenol and known insecticides are highly suitable for protecting commercial materials, in particular timber and wood materials, in addition to wood-plastic composites from b...  
WO/2007/000548A3
The invention relates to a method for processing solid organic products, in particular for recycling treated wood materials, wherein said method consists in gradually carrying out a distillation process using a hot gas energy in the bott...  
WO/2007/026008A2
The present invention relates to the use of alkoxylated amines for treating wood and other cellulose materials in order to enhance their water repellent properties and to reduce water uptake when treated wood or other cellulose materials...  

Matches 601 - 650 out of 11,054