AT482178T
Optimized liquid-phase oxidation
Abstract
The present invention relates to optimization of liquid-phase oxidation. The present invention discloses a method and apparatus for optimizing the liquid phase oxidation for more effective and more economically oxidizable compound. The liquid-phase oxidation in bubble column reactor, the reactor at a relatively low temperature to provide an efficient response. When the compound is oxidized to - xylene and the oxidation reaction product is crude terephthalic acid (CTA) when the CTA product can be more economical with respect to the conventional high-temperature oxidation process if the CTA were formed technology may be employed purification and separation techniques.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
101 members in 20 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 60673904 | United States of America | P | |
| 63149404 | United States of America | P | |
| 15447805 | United States of America | A | |
| 2005030854 | United States of America | W |
Members101
| Document | Office | Kind | |
|---|---|---|---|
| US933394A | United States of America | A | |
| US2006047148A1 | United States of America | A1 | |
| US2006047152A1 | United States of America | A1 | |
| US2006047153A1 | United States of America | A1 | |
| US2006047155A1 | United States of America | A1 | |
| CA2576654A1 | Canada | A1 | |
| CA2576799A1 | Canada | A1 | |
| CA2577027A1 | Canada | A1 | |
| CA2578362A1 | Canada | A1 | |
| WO2006028769A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2006028815A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2006028818A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2006028874A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2006028815A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2006028874A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2006028769A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW200624160A | Taiwan Province of China | A | |
| US2006205976A1 | United States of America | A1 | |
| US2006287552A1 | United States of America | A1 | |
| CA2611662A1 | Canada | A1 | |
| WO2006138029A1 | World Intellectual Property Organization (WIPO) | A1 | |
| MX2007002411A | Mexico | A | |
| MX2007002412A | Mexico | A | |
| MX2007002413A | Mexico | A | |
| MX2007002502A | Mexico | A | |
| EP1784377A2 | European Patent Office (EPO) | A2 | |
| EP1784378A1 | European Patent Office (EPO) | A1 | |
| EP1786753A2 | European Patent Office (EPO) | A2 | |
| KR20070054684A | Republic of Korea | A | |
| KR20070054689A | Republic of Korea | A | |
| KR20070054696A | Republic of Korea | A | |
| KR20070054702A | Republic of Korea | A | |
| EP1791802A2 | European Patent Office (EPO) | A2 | |
| CN101010278A | China | A | |
| CN101010279A | China | A | |
| CN101010282A | China | A | |
| AR055250A1 | Argentina | A1 | |
| CN101056838A | China | A | |
| US2007293697A1 | United States of America | A1 | |
| US2007293699A1 | United States of America | A1 | |
| MX2007015665A | Mexico | A | |
| EP1890991A1 | European Patent Office (EPO) | A1 | |
| KR20080025679A | Republic of Korea | A | |
| JP2008511647A | Japan | A | |
| JP2008511655A | Japan | A | |
| JP2008511656A | Japan | A | |
| JP2008511665A | Japan | A | |
| US7361784B2 | United States of America | B2 | |
| CN101198578A | China | A | |
| BRPI0514746A | Brazil | A | |
| BRPI0514781A | Brazil | A | |
| BRPI0514782A | Brazil | A | |
| BRPI0514787A | Brazil | A | |
| RU2007111923A | Russian Federation | A | |
| JP2008546690A | Japan | A | |
| BRPI0612252A2 | Brazil | A2 | |
| RU2008101655A | Russian Federation | A | |
| US7582793B2 | United States of America | B2 | |
| US2009259069A1 | United States of America | A1 | |
| US7608732B2 | United States of America | B2 | |
| US7683210B2 | United States of America | B2 | |
| RU2388744C2 | Russian Federation | C2 | |
| EP1784377B1 | European Patent Office (EPO) | B1 | |
| AT482178TThis record | Austria | T | |
| ATE482178T1 | Austria | T1 | |
| DE602005023744D1 | Germany | D1 | |
| EP2251315A1 | European Patent Office (EPO) | A1 | |
| US7884232B2 | United States of America | B2 | |
| CN101010278B | China | B | |
| US7902396B2 | United States of America | B2 | |
| RU2435753C2 | Russian Federation | C2 | |
| CN101010279B | China | B | |
| CN101056838B | China | B | |
| CN102701961A | China | A | |
| CN101010282B | China | B | |
| KR101267704B1 | Republic of Korea | B1 | |
| KR101281248B1 | Republic of Korea | B1 | |
| KR101364801B1 | Republic of Korea | B1 | |
| KR101392653B1 | Republic of Korea | B1 | |
| KR101392547B1 | Republic of Korea | B1 | |
| CN101198578B | China | B | |
| EP1784378B1 | European Patent Office (EPO) | B1 | |
| PL1784378T3 | Poland | T3 | |
| EP1786753B1 | European Patent Office (EPO) | B1 | |
| ES2551479T3 | Spain | T3 | |
| CN102701961B | China | B | |
| PT1786753E | Portugal | E | |
| EP1890991B1 | European Patent Office (EPO) | B1 | |
| BRPI0612252B1 | Brazil | B1 | |
| PL1786753T3 | Poland | T3 | |
| ES2560243T3 | Spain | T3 | |
| PL1890991T3 | Poland | T3 | |
| MX344104B | Mexico | B | |
| MY163130A | Malaysia | A | |
| EP1791802B1 | European Patent Office (EPO) | B1 | |
| PT1791802T | Portugal | T | |
| TR2018015871T4 | Türkiye | T4 | |
| TR201815871T4 | Türkiye | T4 | |
| LT1791802T | Lithuania | T | |
| ES2695002T3 | Spain | T3 |
Showing 100 of 101
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 5793517
Titles2
- German
- OPTIMIERTE FLÜSSIGPHASENOXIDATION
- English
- OPTIMIZED LIQUID PHASE OXIDATION
Classification
- CPC, 2
- C07C51/265
- C07C51/487
- IPC, 1
- C07C51 265