Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions
Abstract
PCT No. PCT/FR96/01419 Sec. 371 Date Mar. 12, 1998 Sec. 102(e) Date Mar. 12, 1998 PCT Filed Sep. 13, 1996 PCT Pub. No. WO97/10185 PCT Pub. Date Mar. 20, 1997The invention relates to a substrate provided, on at least a portion of one of its faces, with a coating with a photocatalytic property based on titanium dioxide which is at least partially crystalline and which is incorporated in the said coating partly in the form of particles predominantly crystallized in the anatase form. The invention also relates to a process for the preparation of this substrate and organic dispersions of titanium dioxide particles used in the said process for the preparation of the substrate.
Term
Term ended
Expired 13 September 2016, 10 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
29 members in 17 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 9510838 | France | A | |
| 9510936 | France | A | |
| 96931129 | European Patent Office (EPO) | A | |
| 9601419 | France | W |
Members29
| Document | Office | Kind | |
|---|---|---|---|
| WO9710185A1 | World Intellectual Property Organization (WIPO) | A1 | |
| FR2738812A1 | France | A1 | |
| FR2738836A1 | France | A1 | |
| AU6992796A | Australia | A | |
| FR2738812B1 | France | B1 | |
| TR199800474T1 | Türkiye | T1 | |
| EP0850203A1 | European Patent Office (EPO) | A1 | |
| FR2738836B1 | France | B1 | |
| MX9802017A | Mexico | A | |
| PL325526A1 | Poland | A1 | |
| CZ75698A3 | Czechia | A3 | |
| KR19990044670A | Republic of Korea | A | |
| JPH11512336A | Japan | A | |
| BR9610289A | Brazil | A | |
| US6037289A | United States of America | A | |
| EP0850203B1 | European Patent Office (EPO) | B1 | |
| DK0850203T3 | Denmark | T3 | |
| AT198733T | Austria | T | |
| ATE198733T1 | Austria | T1 | |
| DE69611618D1This record | Germany | D1 | |
| ES2155941T3 | Spain | T3 | |
| PT850203E | Portugal | E | |
| DE69611618T2 | Germany | T2 | |
| US6362121B1 | United States of America | B1 | |
| KR100377606B1 | Republic of Korea | B1 | |
| CZ297518B6 | Czechia | B6 | |
| EP0850203B2 | European Patent Office (EPO) | B2 | |
| ES2155941T5 | Spain | T5 | |
| DE69611618T3 | Germany | T3 |
6 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Epo decision maintaining patent in amended form now finalR102 | R102 | |
| Epo decision maintaining patent in amended form now finalR102 | R102 | |
| Change in the person/name/address of the agent8328 | 8328 | |
| Change in the person/name/address of the agent8328 | 8328 | |
| Opposition against the patentOpposition8363 | 8363 | |
| Change in the person/name/address of the patent owner8327 | 8327 |
Numbers
- Application
- 69611618
Titles2
- English
- SUBSTRATE WITH A PHOTOCATALYTIC COATING OF TITANDIOXYD AND ORGANIC DISPERSIONS WITH TITANDIOXYD
- German
- SUBSTRAT MIT EINER PHOTOKATALYTISCHEN BESCHICHTUNG VON TITANDIOXYD UND ORGANISCHE DISPERSIONEN MIT TITANDIOXYD
Classification
- CPC, 39
- C23C30/00
- C03C17/00
- B82Y30/00
- C01G23/047
- C01P2002/02
- C01P2002/50
- C01P2004/64
- C01P2004/86
- C01P2006/60
- C01P2006/82
- C03C8/20
- C03C17/007
- C03C17/008
- C03C17/2456
- C03C17/256
- C03C2217/212
- C03C2217/29
- C03C2217/45
- C03C2217/477
- C03C2217/71
- C04B41/5041
- C04B41/52
- C09D1/00
- C09D17/008
- C23C18/1216
- C23C18/1225
- C23C18/1245
- C23C18/1254
- C23C18/1258
- C23C18/127
- C23C18/1295
- C23C26/00
- Y10S502/522
- B01J2235/15
- B01J35/77
- B01J35/36
- B01J35/395
- B01J2235/30
- Y02T50/60
- IPC, 15
- B01J35 36
- B01J35 77
- C01G23 047
- C03C8 20
- C03C17 00
- C03C17 245
- C03C17 25
- C04B41 50
- C04B41 52
- C09D1 00
- C09D5 00
- C09D17 00
- C23C18 12
- C23C26 00
- C23C30 00