Patent application number | Description | Published |
20100076102 | COMPOSITE RESIN - The invention relates to a composite comprising a thermosetting resin with a hardness of at least 55 Shore D, wherein the resin essentially consists of an ethylene α-olefin copolymer with a density of less than 880 kg/m3, which resin is crosslinked to a degree such that the volume swelling measured in decaline after 64 hours at 23° C. is less than 50% by volume on the composite and the composite contains at least 40% by volume of a reinforcing filler, wherein the vol % of the filler is related to the volume of the resin. The composite according to the invention is an excellent isolator when at least 100 phr cork are present in the composite. A composite according to the invention can be made by crosslinking of the copolymer in the presence of a high amount of peroxide in the presence of at least 40% by volume on the resin of a filler. | 03-25-2010 |
20100112260 | THERMAL INSULATING MATERIAL - The invention relates to a thermal insulation material, and in particular an insulating material for a sub marine pipe, consisting of a composite comprising a thermoset elastomer and a filler or fillers comprising one or more hollow spaces such that the total volume of the hollow spaces occupies more than 10 vol. % of the volume of the composite, wherein the elastomer is cured in the presence of a peroxide and a co-agent. | 05-06-2010 |
20140371385 | METHOD FOR OBTAINING A CARBON BLACK POWDER BY PYROLYZING SCRAP RUBBER, THE CARBON BLACK THUS OBTAINED AND THE USE THEREOF - The present invention relates to a method for recycling scrap rubber comprising the steps of pyrolyzing scrap rubber to obtain a char material and milling the thus obtained char material. The present invention also relates to carbon black powders and carbon black pellets obtained by the method according to the invention. Moreover, the present invention relates to the use of said carbon black powder and to compositions comprising said carbon black powders. | 12-18-2014 |
Patent application number | Description | Published |
20080256935 | Exhaust System Comprising Exotherm-Generating Catalyst - An apparatus comprising a compression ignition engine and an exhaust system therefor comprising at least one exhaust system component for treating exhaust gas and means for generating an exotherm for heating the at least one exhaust system component, which exotherm generating means consisting essentially of a catalyst and means for injecting hydrocarbon into exhaust gas for combustion on the catalyst, which catalyst consisting essentially of both a palladium (Pd) component and a platinum (Pt) component, and an optional support material, disposed on a substrate monolith. | 10-23-2008 |
20080261801 | Methods of Regenerating a Nox Absorbent - An exhaust system for a lean-burn internal combustion engine with at least one NO | 10-23-2008 |
20090098034 | Method of treating atmospheric pollutants - A method of reducing at least one atmospheric oxidising pollutant, such as ozone, with a reducing agent comprises contacting the reducing agent with the at least one atmospheric oxidising pollutant, wherein the reducing agent comprises a precious metal-free trap material, such as a zeolite, including at least one trapped atmospheric reducing pollutant, e.g. a hydrocarbon, whereby as the at least one atmospheric oxidising pollutant is reduced the at least one trapped atmospheric reducing pollutant is oxidised. | 04-16-2009 |
20090217652 | Exhaust System Comprising Zoned Oxidation Catalyst - An exhaust system for a lean-burn internal combustion engine comprises a catalyst for oxidising carbon monoxide and hydrocarbons comprising a flow-through substrate monolith comprising a first platinum group metal (PGM) zone containing at least one PGM supported on a surface area-increasing washcoat component, a second PGM zone containing at least one PGM supported on a surface area-increasing washcoat component, a third PGM zone containing at least one PGM supported on a surface area-increasing washcoat component wherein both the PGM loading in the first PGM zone and the PGM loading in the third PGM zone is greater than the PGM loading in the second PGM zone and wherein the first PGM zone comprises a washcoat loading that is less than a washcoat loading of the third PGM zone. | 09-03-2009 |
20110113774 | IMPROVEMENTS IN EMISSIONS CONTROL - A lean-burn natural gas-fuelled diesel engine comprising an exhaust system comprising an oxidation catalyst. The engine can be used in a mobile application, e.g. to power a vehicle, or it can be a stationary engine for power generation. | 05-19-2011 |
20110120086 | Reductant addition in exhaust system comprising NOx-absorbent - An exhaust system for a vehicular lean-burn internal combustion engine comprises a NO | 05-26-2011 |
20110189068 | SYSTEM FOR TREATING A GAS STREAM - A system for treating a gas stream containing nitrogen oxides (NO | 08-04-2011 |
20120255283 | EXHAUST SYSTEM COMPRISING EXOTHERM-GENERATING CATALYST - An apparatus comprising a compression ignition engine and an exhaust system therefor comprising at least one exhaust system component for treating exhaust gas and means for generating an exotherm for heating the at least one exhaust system component, which exotherm generating means consisting essentially of a catalyst and means for injecting hydrocarbon into exhaust gas for combustion on the catalyst, which catalyst consisting essentially of both a palladium (Pd) component and a platinum (Pt) component, and an optional support material, disposed on a substrate monolith. | 10-11-2012 |
20130209943 | PARTICULATE MATTER GENERATOR AND COLLECTOR - An apparatus for generating and collecting particulate matter derived from combusting a carbon-containing fuel in oxidising gas comprises a fuel burner with a nozzle housed in a container. The container has a gas inlet and a gas outlet; the gas outlet connects with a conduit for transporting the gas to atmosphere which is associated with means for forcing gas to flow from the gas inlet via the container and the conduit to atmosphere. Located within the conduit is a station for collecting particulate matter from gas flowing through the conduit. The gas flow-forcing means is controlled in response to a detected gas flow rate at the gas inlet to ensure the rate of gas flow at the gas inlet is maintained at a desired rate, thereby to promote particulate matter formation. A method for collecting particulate matter derived from combusting carbon-containing fuel is also disclosed. | 08-15-2013 |
20130243659 | DIESEL PARTICULATE FILTER - A method of making a filter for filtering particulate matter from exhaust gas emitted from a lean-burn internal combustion engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the inlet surfaces comprise a bridge network comprising interconnected particles of refractory material over the pores of the porous structure, which method comprising the step of contacting inlet surfaces of the filter substrate with an aerosol comprising refractory material in dry powder form. The invention also relates to a filter obtainable by such method. | 09-19-2013 |
20150098879 | EXHAUST SYSTEM COMPRISING EXOTHERM-GENERATING CATALYST - An apparatus comprising a compression ignition engine and an exhaust system therefor comprising at least one exhaust system component for treating exhaust gas and means for generating an exotherm for heating the at least one exhaust system component, which exotherm generating means consisting essentially of a catalyst and means for injecting hydrocarbon into exhaust gas for combustion on the catalyst, which catalyst consisting essentially of both a palladium (Pd) component and a platinum (Pt) component, and an optional support material, disposed on a substrate monolith. | 04-09-2015 |