| Patents for B27K 3 - Impregnating wood, e.g. for protection (6,035) |
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| 02/15/1995 | EP0637916A1 Agricultural use of certain compounds, compositions and methods for producing said compounds |
| 02/14/1995 | US5389300 Agent for protecting sawn timber |
| 02/10/1995 | EP0663859A4 Control of marine borers by chlorothalonil. |
| 02/01/1995 | EP0636461A1 A wood preservative composition, process for treating wood with the same, and wood treated with the same |
| 01/31/1995 | US5385926 Wood preservative |
| 01/31/1995 | US5385754 Treatment of lignocellulosic materials |
| 01/29/1995 | CA2128983A1 Wood preservative composition, process for treating wood with the same, and wood treated with the same |
| 01/19/1995 | WO1995001869A1 Indentation resistant wood |
| 01/18/1995 | EP0576608B1 Method of quality improvement of wooden articles, such as improved preservation of the wood through impregnation thereof |
| 01/12/1995 | DE4321897A1 Substituted amino acid derivatives, processes for their preparation, compositions comprising them, and their use |
| 01/10/1995 | US5380484 Control of marine borers by chlorothalonil |
| 01/05/1995 | WO1995000303A1 Fungicidal active-substance combination |
| 01/05/1995 | CA2165560A1 Fungicidal active-substance combination |
| 01/04/1995 | EP0631999A2 Cationic emulsions of alkylalkoxysilanes |
| 01/03/1995 | US5378323 Shaving or spalling outer preservative impregnated surface, reducing particle size, pyrolysis in oxygen-free gas, cyclone separation of vaporized mixture |
| 12/29/1994 | CA2099318A1 Thermolysis of pentachlorophenol treated poles |
| 12/22/1994 | WO1994029102A1 Hardened and fire retardant wood products |
| 12/22/1994 | WO1994028715A1 Quaternary ammonium and waterproofing/preservative compositions |
| 12/22/1994 | DE4320495A1 Fungicidal active substance combinations |
| 12/14/1994 | EP0491773B1 Water-based water repellents |
| 12/06/1994 | US5370919 Fluorochemical water- and oil-repellant treating compositions |
| 11/30/1994 | EP0626240A1 Method for the hardening of wood material |
| 11/30/1994 | CN1095662A Hi-mid-low density refractory directional structural board and its mfg. technique |
| 11/29/1994 | US5368419 Apparatus for implanting latent insecticide |
| 11/23/1994 | EP0625493A1 Process for impregnating porous bodies |
| 11/16/1994 | CN1095065A Isothizaole derivatives, a process for production thereof and uses thereof |
| 11/11/1994 | EP0643557A4 Carbonyl sulphide fumigant and method of fumigation. |
| 11/09/1994 | EP0623656A2 Water-based water repellent coating compositions |
| 11/08/1994 | CA1332904C Process for penetrating difficult-to-treat wood with wood preservative liquids |
| 10/26/1994 | EP0621115A1 Process for impregnating wood |
| 10/26/1994 | CN1093969A Imitation red-wood and its making method |
| 10/23/1994 | CA2121883A1 Process for treating wood |
| 10/22/1994 | CA2121673A1 Wood-treating device and method |
| 10/18/1994 | US5356624 Biological treatment for controlling wood deteriorating fungi |
| 10/13/1994 | WO1994022647A1 Method for preserving wood against undesirable reactions caused by microorganisms |
| 10/13/1994 | CA2136984A1 Method for preserving wood against undesirable reactions caused by microorganisms |
| 10/11/1994 | US5354832 Weatherproofing, durability |
| 10/11/1994 | US5354373 Injection heads for railroad tie treating apparatus |
| 10/05/1994 | EP0617704A1 Treating building materials with a compound containing tin covalently bonded to a silylating group. |
| 09/29/1994 | DE4410014A1 Curing composition, and the process for the impregnation of wood |
| 09/21/1994 | EP0326594B1 Aqueous boron-containing compositions |
| 09/21/1994 | CN1092455A Hardening agent for bamboo and wood corrosion-proof and preparing process |
| 09/07/1994 | CN1091690A Bamboo products mildew resistant agent |
| 09/07/1994 | CN1091689A Method for prodn. of fire resistant timber by means of vacuum impregnating by pressure |
| 09/06/1994 | US5344956 Fluoroacrylate monomers and polymers, processes for preparing the same and their use |
| 09/06/1994 | US5344490 Plasticised gypsum composition |
| 09/06/1994 | US5344482 Use of thiadiazoles as biocides for material protection |
| 09/06/1994 | CA1331823C Method for fixing chromated copper arsenate treating agents in wood |
| 08/30/1994 | US5342656 Impregnating water absorbent porous material with aqueous solution of ammonium sulfate, ammonium phosphate, sodium bicarbonate, ethylenediaminetetraacetic acid |
| 08/30/1994 | US5342651 Applying two different compounds on opposing sides of wood piece which react fo form insoluble product; curing to fix |
| 08/30/1994 | US5342629 Preservation of wood chips |
| 08/30/1994 | US5342438 Containing copper derived from amine-inorganic copper complex, sodium borate and/or sodium fluoride |
| 08/30/1994 | CA1331725C Aqueous biocidal cationic dispersions of polymers and their use as fungicidal, bactericidal and algicidal treatment agents |
| 08/18/1994 | WO1994018260A1 Water-soluble and air-drying resin |
| 08/18/1994 | DE4304007A1 Use of dipyridylhydrazones in the protection of materials |
| 08/16/1994 | US5338345 Water-based water repellent coating compositions |
| 08/16/1994 | CA1331439C Use of aqueous cationic dispersions of synthetic resins for impregnating and priming of absorbent substrates |
| 08/11/1994 | DE4303415A1 Emulsion containing chitosan |
| 08/10/1994 | EP0609524A1 In water self-dispersible compositions containing organopolysiloxane |
| 08/09/1994 | US5336692 High-molecular-weight petrolatum, solvent and a compound both hydrophobic and hydrophilic; protective coatings for skin; moisturizers; spreadability; long-lasting |
| 08/05/1994 | CA2103470A1 Remedial wood preservative |
| 08/04/1994 | DE4402600A1 Übersättigte Lösung eines anorganischen gelösten Stoffes in einem wässrigen Lösungsmittel und Verfahren zu ihrer Herstellung Supersaturated solution of an inorganic solute in an aqueous solvent and processes for their preparation |
| 07/27/1994 | EP0607625A1 Method of and apparatus for injecting treating liquid into wood and porous inorganic material |
| 07/27/1994 | CN1089967A Organopolysiloxane-containing compositions which are self-dispersing in water |
| 07/26/1994 | US5332427 Wood preservatives |
| 07/26/1994 | CA1330915C Method and apparatus for impregnating a liquid into wood and far-inrared-ray panel heating structure |
| 07/19/1994 | US5331024 Process for the preparation of an aqueous dispersions of plastics having a reduced formaldehyde content and use thereof |
| 07/19/1994 | US5330847 Treatment of wood and wood-based materials |
| 07/13/1994 | EP0606084A1 Wood preservative ayent |
| 07/12/1994 | CA2087062A1 Facilitate and improve wood combustion |
| 07/06/1994 | EP0604978A1 Isothiazole derivatives, a process for production thereof and uses thereof |
| 07/01/1994 | CA2112521A1 Isothiazole derivatives, a process for production thereof and uses thereof |
| 06/16/1994 | DE4241727A1 Self-dispersing organo-polysiloxane compsns., esp. for wood treatment - contain salt of an organo-polysiloxane contg. basic nitrogen, water-insoluble filler, etc., and opt. a basic nitrogen-contg. organo-silicon cpd. |
| 06/11/1994 | CA2102949A1 Organopolysiloxane-containing compositions which are self-dispersing in water |
| 06/09/1994 | WO1994012033A1 Use of triazolylalkyldioxolane derivatives as microbicides to protect materials |
| 06/09/1994 | DE4240310A1 Benzyl imidazolyl derivs for use as microbicides |
| 06/09/1994 | DE4240308A1 Benzyl imidazolyl derivs for use as microbicides |
| 06/08/1994 | EP0600315A1 Use of bentylimidazolyl derivatives as microbiocides for protecting materials |
| 06/07/1994 | US5318802 Using a specific gas pressure and concentration of formaldehyde to obtain uniform crosslinking; dimensional stability; discoloration inhibition |
| 05/31/1994 | US5316824 Algicides, roofing |
| 05/26/1994 | WO1994011167A1 Wood impregnation process |
| 05/18/1994 | EP0597336A1 Use of furancarboxamides for the protection of materials |
| 05/17/1994 | CA1329453C Wood preservative |
| 05/17/1994 | CA1329451C Preservative elements containing organic boron compounds and their use |
| 05/12/1994 | CA2102669A1 Use of furancarboxamides in the protection of materials |
| 05/10/1994 | US5310780 Penetrating stains and sealants from polyurethane dispensions |
| 05/10/1994 | CA1329311C Compositions and methods of treatment of timber |
| 05/04/1994 | EP0595462A1 Treatment of lignocellulosic materials |
| 05/04/1994 | EP0594635A1 Liquid injector |
| 05/03/1994 | US5308859 Triazole compound and cyclopropylcarboxylate derivative, azaconazole, protection from termites |
| 05/03/1994 | US5308858 Use of additives for preservative carrier oils to improve their efficacy against wood decay |
| 05/03/1994 | CA1328981C Preparation of copper arsenate |
| 04/28/1994 | WO1994009057A1 Process for the modification of lignocellulosic material in vapour phase |
| 04/28/1994 | DE4235651A1 Method of continuous vacuum coating surface of prismatic wooden, plastics, etc. workpieces - applies controlled and adjustable pressurised air stream to specified surface regions before or during passage of coating medium screen |
| 04/27/1994 | EP0593617A1 Fluorochemical water- and oil- repellent treating compositions. |
| 04/19/1994 | US5304237 Chromium-free wood preservatives |
| 04/14/1994 | DE4232284A1 Method to protect timber parts against biological damage - uses coaltar oil to treat underground sections, and ammonium salts to treat above-ground sections |
| 04/13/1994 | EP0591764A1 Microbicidal agents |
| 04/13/1994 | EP0500623B1 Additive for synthetic foam and a pressed timber material of lignocellulose-containing substances |
| 04/13/1994 | CN1085149A Phenolic resin plywood and its mfg. method |