ATE213748T1
Polymerization of ethylene with specific iron or cobalt complexes, novel pyridinebis(imines) and novel complexes of pyridinebis(imines) with iron and cobalt
Abstract
Ethylene may be polymerized by contacting it with certain iron or cobalt complexes of selected 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines). The polymers produced are useful as molding resins. Novel 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines), and novel complexes of 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines) with iron and cobalt are also disclosed.
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Projected expiry passed 16 December 2017, 8.8 years ago.
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97 members in 20 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 3365696 | United States of America | P | |
| 9723556 | United States of America | W |
Members97
| Document | Office | Kind | |
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| CA2270243A1 | Canada | A1 | |
| WO9827124A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5711098A | Australia | A | |
| NO992930D0 | Norway | D0 | |
| ID21656A | Indonesia | A | |
| NO992930L | Norway | L | |
| US5955555A | United States of America | A | |
| EP0946609A1 | European Patent Office (EPO) | A1 | |
| CA2324310A1 | Canada | A1 | |
| WO9950318A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3454599A | Australia | A | |
| TR199901352T2 | Türkiye | T2 | |
| CN1240455A | China | A | |
| PL334300A1 | Poland | A1 | |
| EA199900564A1 | Eurasian Patent Organization (EAPO) | A1 | |
| IL129929D0 | Israel | D0 | |
| BR9714219A | Brazil | A | |
| HU0000031A2 | Hungary | A2 | |
| HUP0000031A2 | Hungary | A2 | |
| KR20000057604A | Republic of Korea | A | |
| BR9908406A | Brazil | A | |
| JP2000516295A | Japan | A | |
| EP1068245A1 | European Patent Office (EPO) | A1 | |
| EA200001002A1 | Eurasian Patent Organization (EAPO) | A1 | |
| HU0000031A3 | Hungary | A3 | |
| HUP0000031A3 | Hungary | A3 | |
| CA2379569A1 | Canada | A1 | |
| WO0123166A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US6214761B1 | United States of America | B1 | |
| US2001000519A1 | United States of America | A1 | |
| AU7726700A | Australia | A | |
| CN1296499A | China | A | |
| KR20010042304A | Republic of Korea | A | |
| AU735653B2 | Australia | B2 | |
| EP1127897A2 | European Patent Office (EPO) | A2 | |
| US6297338B1 | United States of America | B1 | |
| AR018173A1 | Argentina | A1 | |
| IL138017D0 | Israel | D0 | |
| US2002007034A1 | United States of America | A1 | |
| US2002013431A1 | United States of America | A1 | |
| EP0946609B1 | European Patent Office (EPO) | B1 | |
| AT213748T | Austria | T | |
| ATE213748T1This record | Austria | T1 | |
| JP2002509954A | Japan | A | |
| DE69710776D1 | Germany | D1 | |
| KR20020035882A | Republic of Korea | A | |
| US2002058584A1 | United States of America | A1 | |
| KR100339971B1 | Republic of Korea | B1 | |
| BR0014637A | Brazil | A | |
| EP1216138A1 | European Patent Office (EPO) | A1 | |
| JP3296496B2 | Japan | B2 | |
| US6417305B2 | United States of America | B2 | |
| US6423848B2 | United States of America | B2 | |
| US6432862B1 | United States of America | B1 | |
| DE69710776T2 | Germany | T2 | |
| AU752734B2 | Australia | B2 | |
| JP2002302510A | Japan | A | |
| CN1377309A | China | A | |
| MXPA02003249A | Mexico | A | |
| EA002981B1 | Eurasian Patent Organization (EAPO) | B1 | |
| JP2003510204A | Japan | A | |
| US6586550B2 | United States of America | B2 | |
| US6620895B1 | United States of America | B1 | |
| EP1068245B1 | European Patent Office (EPO) | B1 | |
| AT253087T | Austria | T | |
| ATE253087T1 | Austria | T1 | |
| DE69912411D1 | Germany | D1 | |
| EP1127897A3 | European Patent Office (EPO) | A3 | |
| EP1216138B1 | European Patent Office (EPO) | B1 | |
| AT265310T | Austria | T | |
| ATE265310T1 | Austria | T1 | |
| DE60010295D1 | Germany | D1 | |
| DE69912411T2 | Germany | T2 | |
| AU777107B2 | Australia | B2 | |
| CA2270243C | Canada | C | |
| CN1198855C | China | C | |
| DE60010295T2 | Germany | T2 | |
| CN1222402C | China | C | |
| KR100541311B1 | Republic of Korea | B1 | |
| KR20060117382A | Republic of Korea | A | |
| KR100675240B1 | Republic of Korea | B1 | |
| KR100683608B1 | Republic of Korea | B1 | |
| EP1068245B2 | European Patent Office (EPO) | B2 | |
| JP3958973B2 | Japan | B2 | |
| DE69912411T3 | Germany | T3 | |
| CN101302189A | China | A | |
| BR9908406B1 | Brazil | B1 | |
| CN100549041C | China | C | |
| US2010324237A1 | United States of America | A1 | |
| JP2011032482A | Japan | A | |
| BR0014637B1 | Brazil | B1 | |
| US7906451B2 | United States of America | B2 | |
| JP4668494B2 | Japan | B2 | |
| US2011130528A1 | United States of America | A1 | |
| CN101302189B | China | B | |
| US7977268B2 | United States of America | B2 | |
| US9416201B2 | United States of America | B2 |
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
- 97953340
Titles2
- German
- ETHYLENPOLYMERISATION MIT SPEZIFISCHEN EISEN- ODER KOBALTKOMPLEXEN, NEUE PYRIDINBIS(IMINE) UND NEUE KOMPLEXE VON PYRIDINBIS(IMINEN) MIT EISEN UND KOBALT
- English
- ETHYLENE POLYMERIZATION WITH SPECIFIC IRON OR COBALT COMPLEXES, NEW PYRIDINE BIS(IMINE) AND NEW COMPLEXES OF PYRIDINE BIS(IMINE) WITH IRON AND COBALT
Classification
- CPC, 17
- C07D213/81
- C08F4/60
- B01J31/1616
- B01J31/1815
- B01J2531/0244
- B01J2531/842
- B01J2531/845
- C07D213/53
- C07F15/00
- C07F15/02
- C07F15/025
- C07F15/04
- C07F15/045
- C07F15/065
- C08F10/00
- C08F10/02
- C08F110/02
- IPC, 17
- C07C2 32
- B01J31 16
- B01J31 18
- C07B61 00
- C07C11 02
- C07D213 53
- C07D213 81
- C07F15 00
- C07F15 02
- C07F15 04
- C07F15 06
- C08F4 60
- C08F4 70
- C08F4 80
- C08F10 00
- C08F10 02
- C08F110 02