(19)
(11) EP 1 140 699 A1

(12)

(43) Date of publication:
10.10.2001 Bulletin 2001/41

(21) Application number: 99952733.6

(22) Date of filing: 26.10.1999
(51) International Patent Classification (IPC)7: C01B 39/16
(86) International application number:
PCT/HU9900/073
(87) International publication number:
WO 0130/695 (03.05.2001 Gazette 2001/18)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(71) Applicant: Ajkai Timföld KFT.
8401 Ajka (HU)

(72) Inventors:
  • FEJES, Pál
    H-6720 Szeged (HU)
  • KIRICSI, Imre
    H-6723 Szeged (HU)
  • VARGA, Károly
    H-1021 Budapest (HU)
  • KISS, Eva
    H-6726 Szeged (HU)
  • BAKSA, György
    H-8400 Ajka (HU)
  • BALOGH, Zoltán;
    H-8400 Ajka (HU)
  • VALLO, Ferenc
    H-8400 Ajka (HU)
  • SITKEI, Ferenc
    H-8400 Ajka (HU)
  • NAGY, Ivánné
    H-8400 Ajka (HU)
  • TOTHNE, Gyutai, Mariann
    H-8400 Ajka (HU)
  • GRELINGER, Gábor
    H-8400 Ajka (HU)
  • MAGYAR, János
    H-8400 Ajka (HU)

(74) Representative: Viering, Jentschura & Partner 
Postfach 22 14 43
80504 München
80504 München (DE)

   


(54) A METHOD FOR PRODUCING SYNTHETIC ZEOLITES WITH ENLARGED GRAIN SIZE AND ZEOLITES WITH ENLARGED GRAIN SIZE PRODUCED BY THE SAID METHOD