| Patent application number | Description | Published |
|---|
| 20080211253 | NONWOVEN PANEL AND METHOD OF CONSTRUCTION THEREOF - A nonwoven material and method of construction thereof from post consumer mixed Asian cardboard for forming structural and/or acoustic and/or thermal panels. The method includes providing post consumer mixed Asian cardboard and comminuting the cardboard into pieces of a predetermined size. Further, combining the reduced sized cardboard pieces with heat bondable textile fibers to form a substantially homogenous mixture, and then, forming a web of the mixture, with the web having a predetermined thickness, in a dry nonwoven webbing process. Then, heating the web to bond the heat bondable material with the reduced size pieces of mixed Asian cardboard to form the nonwoven material. | 09-04-2008 |
| 20100168286 | NONWOVEN PANEL AND METHOD OF CONSTRUCTION THEREOF - A nonwoven material and method of construction thereof from post consumer mixed Asian cardboard for forming structural and/or acoustic and/or thermal panels. The method includes providing post consumer mixed Asian cardboard and comminuting the cardboard into pieces of a predetermined size. Further, combining the reduced sized cardboard pieces with heat bondable textile fibers to form a substantially homogenous mixture, and then, forming a web of the mixture, with the web having a predetermined thickness, in a dry nonwoven webbing process. Then, heating the web to bond the heat bondable material with the reduced size pieces of mixed Asian cardboard to form the nonwoven material. | 07-01-2010 |
| 20110070794 | NONWOVEN SHEET MATERIAL, PANEL CONSTRUCTED THEREFROM AND METHODS OF CONSTRUCTION THEREOF - A nonwoven sheet material and method of construction thereof is provided. The nonwoven sheet material includes a heat bondable textile material and a used post consumer material. The used post consumer material includes at least one of a non-thermoplastic material, thermoplastic material, a plastic composition including different types of plastic constituents, and other materials containing contaminants such as dirt, oil, grease and the like in a non-washed state, which are ordinarily considered non-reusable waste. The used post consumer material is bonded with the heat bondable textile material to form the nonwoven sheet material and panels formed therefrom. | 03-24-2011 |
| Patent application number | Description | Published |
|---|
| 20090045356 | UV IRRADIATOR - An apparatus having one or more UV bulbs arranged around a structural element and within an outer conductive element. The apparatus also contains an inner conductive element which extends the length of the apparatus. The inner and outer conductive elements are coupled to a microwave source to enable the UV bulbs to be powered. | 02-19-2009 |
| 20090045750 | UV LIGHT SYSTEM - The light system has a plurality of bulbs configured to emit light when energised by microwaves, an outer conductive element which is at least partially transmissive to UV light; and an inner conductor situated within the outer conductive element. The inner conductor of the light system coupled directly to a microwave source. Additionally, the inner conductor is provided with a plurality of projections, each projection contacts one of the bulbs to promote even distribution of the microwave energy. | 02-19-2009 |
| 20090127480 | METHODS AND APPARATUS FOR GENERATING ULTRAVIOLET LIGHT - A housing for an elongate electrodeless bulb which is energiseable by an rf field such as a microwave field, preferably at or around 2.45 GHz. The housing is constructed of electrically conductive material and is arranged to have a substantially unobstructed opening through which the bulb is visible from outside the housing, and the housing is arranged to hold the bulb in a position which is recessed into the housing such that in use, the bulb is energized by virtue of its position within the housing and adjacent surrounding conductive parts of the housing substantially attenuate the rf field near the opening so that the rf field strength outside the housing is substantially zero whereby visible light or UV light is freely allowed out through the opening. | 05-21-2009 |
