(19)
(11) EP 2 900 762 A1

(12)

(43) Date of publication:
05.08.2015 Bulletin 2015/32

(21) Application number: 13766966.9

(22) Date of filing: 25.09.2013
(51) International Patent Classification (IPC): 
C09C 1/40(2006.01)
C09C 1/02(2006.01)
C09C 1/00(2006.01)
 C09C 3/04(2006.01)
C09C 1/30(2006.01)
(86) International application number:
PCT/EP2013/069949
(87) International publication number:
WO 2014/048980 (03.04.2014 Gazette 2014/14)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 25.09.2012 DE 102012217302

(71) Applicant: UPM-Kymmene Corporation
00100 Helsinki (FI)

(72) Inventors:
  • HILBERT, Heiko
    87600 Kaufbeuren (DE)
  • HEBERLE, Michael
    86956 Schongau (DE)
  • KROIS, Hendrik
    86956 Schongau (DE)
  • MÜLLER-GOMMERT, Klaus
    86156 Augsburg (DE)
  • ÖRSA, Folke
    53400 Lappeenranta (FI)
  • OBERNDORFER, Johann
    82178 Puchheim (DE)
  • VENTOLA, Meri
    53650 Lappeenranta (FI)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) METHOD FOR PRODUCING BASIC PRODUCTS FOR USE AS E.G. ALKALIZING AGENT (SODA LYE SUBSTITUTE), FOR GROUND STABILIZATION OR AS FILLER/PIGMENT