Orica Australia Pty Ltd.
|Orica Australia Pty Ltd. Patent applications|
|Patent application number||Title||Published|
|20110062078||MEMBRANE REGENERATION - The invention provides a method of regenerating a fouled membrane removed from a process line. The membrane is regenerated by immersing at least a portion of it into an agitated enzyme solution. The agitation is provided by a gas injected into the enzyme solution and is thought to assist enzyme in the enzyme solution to contact the foulant. Also disclosed is a membrane regenerated by the method.||03-17-2011|
|20090210182||OPACITY OPTIMISATION FOR PAINT TOPCOAT/UNDERCOAT COMBINATION - An opacity process for paint, including generating paint color data representing a paint color, based on the scatter and absorption data, or reflectance data, for the paint color, generating, based on the paint color data, full hiding color data representing the reflectance of the paint color at full hiding, generating, for a plurality of undercoat paints with different reflectance levels, color combination data representing the color of at least one coat of the paint color and one of the undercoat paints, respectively, and generating color difference data representing opacity, based on a difference between the full hiding color data and the color data combination.||08-20-2009|
|20090156734||Initiating system for solid polyester granule manufacture - The invention relates generally to solid polyester granules of the type used as matting agents in paints. In particular, the invention relates to a new redox initiating system for use in a suspension polymerisation process used to manufacture the solid polyester granules, to a process for the preparation of the solid polyester granules, and to paint compositions comprising solid polyester granules.||06-18-2009|
|20090004496||System for Providing Powder Coated Reconstituted Cellulosic Substrate - A process for preparing a powder coated reconstituted cellulosic substrate comprising providing a reconstituted cellulosic substrate comprising cellulose based particles and a cured formaldehyde based resin, wherein an inorganic salt is dispersed throughout the substrate; applying a powder coating composition to at least one surface of said substrate; and curing the powder coating composition.||01-01-2009|
Patent applications by Orica Australia Pty Ltd.