ZELAM LIMITED Patent applications |
Patent application number | Title | Published |
20130090238 | Synergistic Fungicidal Composition And Methods Of Use - Described is a broad spectrum, synergistic fungicidal composition when used for the preservation of a glued wood product comprising as active ingredients: | 04-11-2013 |
20120003491 | Insecticidal Composition and Method - A composition for surface treatment of timber and wood products that provides protection against insect damage to all surfaces without any need for a secondary insecticide treatment of one or more new, untreated surfaces generated by post-treatment processing operations including sawing, cutting, drilling, beveling, planing, sanding and/or a combination thereof, comprising one or more non-repellent insecticides. | 01-05-2012 |
20100068543 | MODIFICATION OF WOOD WITH HYDROPHILIC PREPOLYMERS - A composition for modification of wood products is disclosed. The composition contains a prepolymer formed by the reaction of a polyfunctional hydrophilic polymer of high molecular weight and a crosslinking agent. The composition may also contain a prepolymer formed by the reaction of a sugar and a crosslinking agent. Modification of the wood product may result in one or more of: improved stiffness, strength, surface hardness, dimensional stability, water resistance, flame retardancy, and biological resistance. | 03-18-2010 |