NOUVEAU COMPOSE DU ZIRCONIUM, CATALYSEUR ET SON UTILISATION POUR LA FABRICATION DE POLYURETHANNE
| N° de brevet: |
EP1899061 (A1) |
| Date de publication: |
2008-03-19 |
| Inventeur(s): |
STENGEL BRUNO FREDERIC [BE];TULLOCH ARRAN [GB];NANDA SWAGATA [GB]; |
| Demandeur(s): |
JOHNSON MATTHEY PLC [GB]; |
| Classification: |
B01J31/22;C08G18/22;C08G18/16; |
| N° de demande: |
EP20060744367 20060704 |
| Numéro(s) de priorité: |
WO2006GB50187 20060704;GB20050013616 20050704 |
A lighting system operating using a digital mirror as its operative device. The digital mirror is used to shape the light which is passed through advanced optical devices to produce an output.
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