PROCEDE PERMETTANT D'AMELIORER UN CATALYSEUR DE SILICATE DE TITANE CRISTALLIN A STRUCTURE MWW- Brevets EP1488853 (A1)

PROCEDE PERMETTANT D'AMELIORER UN CATALYSEUR DE SILICATE DE TITANE CRISTALLIN A STRUCTURE MWW

N° de brevet:	EP1488853 (A1)
Date de publication:	2004-12-22
Inventeur(s):	ABEKAWA HIROAKI [JP];ISHINO MASARU [JP];
Demandeur(s):	SUMITOMO CHEMICAL CO [JP];
Classification:	B01J29/89;
N° de demande:	EP20030707166 20030228
Numéro(s) de priorité:	WO2003JP02289 20030228;JP20020056908 20020304

A method for improving a crystalline titanosilicate catalyst having an MWW structure, characterized in that it comprises treating the crystalline titanosilicate catalyst having a MWW structure with a silylating agent.