| Patent application number | Description | Published |
|---|
| 20100036143 | BISPHOSPHITE LIGANDS FOR HYDROFORMYLATION CATALYZED BY TRANSITION METALS - The invention relates to a bisphosphite of the formula I | 02-11-2010 |
| 20110071321 | METHOD FOR SEPERATING 1-BUTENE FROM C4-CONTAINING HYDROCARBON STREAMS BY HYDROFORMYLATION - The invention relates to a method for separating 1-butene from C | 03-24-2011 |
| 20110201837 | METHOD FOR PRODUCING 6-CHLORODIBENZO[D,F] [1,3,2]DIOXAPHOSPHEPIN - The invention relates to a method for producing 6-chlorodibenzo[d,f] [1,3,2]-dioxaphosphepin (formula 1), comprising the following steps: a) addition of liquid 2,2′-dihydroxybiphenyl into a reactor to an excess of phosphorous trichloride under inert gas and stirring; b) discharge and neutralization of the resulting gases from the reaction mixture; c) separation of the excess phosphorous trichloride; d) obtention of 6-chlorodibenzo[d,f] [1,3,2]-dioxaphosphepin. | 08-18-2011 |
| 20110207966 | METHOD FOR PRODUCING 6-CHLORODIBENZO[D,F] [1,3,2]-DIOXAPHOSPHEPIN - The invention relates to a method for producing 6-chlorodibenzo[d,f][1,3,2]dioxaphosphepin (formula 1), comprising the following steps: a) addition of 2,2′-dihydroxybiphenyl, which is suspended in an inert solvant. into a reactor to an excess of phosphorous trichloride under inert gas and stirring; b) discharge and neutralization of the resulting gases from the reaction mixture; c) separation of the excess phosphorous trichloride and the solvant; d) obtention of 6-chlorodibenzo[d,f][1,3,2]dioxaphosphepin. | 08-25-2011 |
| Patent application number | Description | Published |
|---|
| 20090204249 | Quality Assurance Method When Operating An Industrial Machine - There is described a method for operating an industrial machine, the latter being e.g. a processing machine, a production machine or a manipulation robot. At least part of the operation of said industrial machine is simulated with the aid of a simulation model and the simulated results and real-time data from the operation of the industrial machine are stored. The simulation can be carried out in the industrial machine and if this is the case a parametric representation of the simulation model can be at least partly produced using a unit for this purpose. To produce said parametric representation, a data-systems connection can be created between the industrial machine and the unit, by means of an Intranet and/or an Internet connection. In addition, the simulation can be carried out in an external simulation unit, the latter having a data-systems connection to the industrial machine by means of an Intranet and/or an Internet connection. | 08-13-2009 |
| 20090319394 | System and Method for Electronic Delivery of Content for Industrial Automation Systems - Content is generated on a host system based on real-time data from a controlled process collected over the internet from a customer's client machine tool control system. The client system may request content from a host website. Instructions associated with the requested content, which may be in the form of an application to be run on the client, is delivered to the client via download over the internet. The client gathers real-time data associated with a controlled process and transmits it to the host, where content based on the data can be generated for the client and/or its owner. Data gathered by the host, and content generated on the basis of the data, may be made accessible to machine tool manufacturers. Also, data received by the host is associated with an identifier defined for each client system. A historical database for given client equipment can thereby be created. | 12-24-2009 |
