(19)
(11) EP 2 190 969 A1

(12)

(43) Date of publication:
02.06.2010 Bulletin 2010/22

(21) Application number: 08769295.0

(22) Date of filing: 05.05.2008
(51) International Patent Classification (IPC): 
C11D 17/00(2006.01)
C11D 7/06(2006.01)
 C11D 3/04(2006.01)
(86) International application number:
PCT/US2008/062667
(87) International publication number:
WO 2008/137853 (13.11.2008 Gazette 2008/46)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 04.05.2007 US 800286
18.10.2007 US 980912 P

(60) Divisional application:
10160830.5

(71) Applicant: ECOLAB INC.
St. Paul, MN 55102 (US)

(72) Inventors:
  • STOLTE, Roger, L.
    Maplewood, MN 55119 (US)
  • DZIUK, Michael, P.
    Oakdale, MN 55128 (US)
  • MEINKE, Melissa
    Minneapolis, MN 55407 (US)
  • PORTER, Matthew, C.
    West St. Paul, MN 55118 (US)
  • BESSE, Michael, E.
    Golden Valley, MN 55427 (US)

(74) Representative: Polypatent 
Braunsberger Feld 29
51429 Bergisch Gladbach
51429 Bergisch Gladbach (DE)

   


(54) PRESSED, SELF-SOLIDIFYING, SOLID CLEANING COMPOSITIONS AND METHODS OF MAKING THEM