AT491749T
Inhibition/reduction in discoloration of diorganopolysiloxane compositions
Abstract
A reducing or two organic polysiloxane colour composition deteriorations the method, comprising the composition and following components according to the level of: i) divalent ion source,A ii) a composition according to any 0.0001-0.05wt%, bis (2) alkyl group - 1) ethers of non-ferrous.
Term
Term ended
Expired 20 December 2024, 1.8 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
14 members in 9 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 2003429692 | Japan | A | |
| 2004019494 | Japan | W |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| JP2005187599A | Japan | A | |
| WO2005063891A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP1709121A1 | European Patent Office (EPO) | A1 | |
| KR20070007060A | Republic of Korea | A | |
| CN1906250A | China | A | |
| US2007219297A1 | United States of America | A1 | |
| CN100429275C | China | C | |
| EP1709121B1 | European Patent Office (EPO) | B1 | |
| AT491749TThis record | Austria | T | |
| DE602004030619D1 | Germany | D1 | |
| US7902290B2 | United States of America | B2 | |
| ES2357895T3 | Spain | T3 | |
| JP4684551B2 | Japan | B2 | |
| KR101129236B1 | Republic of Korea | B1 |
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
- 4807849
Titles2
- German
- INHIBIERUNG/VERRINGERUNG DER VERFÄRBUNG VON DIORGANOPOLYSILOXANZUSAMMENSETZUNGEN
- English
- INHIBITION / REDUCTION OF THE DEALING OF DIORGANOPOLYSILOXANE COMPOSITIONS
Classification
- CPC, 4
- C08L83/04
- C08G77/16
- C08K3/22
- C08K5/0091
- IPC, 6
- C08K3 00
- C08K3 22
- C08K3 26
- C08K5 00
- C08K5 378
- C08L83 04