Patent application number | Description | Published |
20110152546 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising a copper oxide and a ruthenium oxide on a porous support. | 06-23-2011 |
20110152547 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising (a) copper oxide, (b) ruthenium metal or ruthenium oxide and (c) alkaline metal component or alkaline earth metal component. | 06-23-2011 |
20120283454 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising (a) copper oxide, (b) ruthenium metal or ruthenium oxide and (c) alkaline metal component or alkaline earth metal component. | 11-08-2012 |
20120283455 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising a copper oxide and a ruthenium oxide on a porous support. | 11-08-2012 |
20130144074 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising (a) ruthenium metal or a ruthenium oxide, (b) manganese oxide and (c) alkaline metal component or alkaline earth metal component. | 06-06-2013 |
20130281722 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising a copper oxide and a tellurium oxide. | 10-24-2013 |
20130296586 | DIRECT CONVERSION OF OLEFIN TO OLEFIN OXIDE BY MOLECULAR OXYGEN - The present invention relates to a direct conversion of olefin to olefin oxide, which are important and versatile intermediates used in the production of a large variety of valuable consumer products such as polyurethane foams, polymers, alkylene glycol, cosmetics, food emulsifiers and as fumigants and insecticides. More specifically, the present invention provides a process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a halogen compound additive and a catalyst comprising copper, ruthenium or both thereof. | 11-07-2013 |
20140005039 | PROCESS FOR PREPARING CATALYST | 01-02-2014 |