EP 1491621 B2 20141001 - Alpha-olefin and alpha-olefin-cellulose granulates as disintegrants
Title (en)
Alpha-olefin and alpha-olefin-cellulose granulates as disintegrants
Title (de)
Alpha Olefin- und Alpha Olefin-Cellulose Granulate als Sprengmittel
Title (fr)
Granules d'alpha-oléfine et alpha-oléfine-celluloses, comme désintégrants
Publication
Application
Priority
EP 03014785 A 20030628
Abstract (en)
[origin: EP1491621A1] A phosphate-containing or -free 1-3-phase dishwasher machine cleaning tablet has, in addition to the usual ingredients, a disintegrating agent comprising a granulate containing a polymer including olefin monomer units.
IPC 8 full level
C11D 17/00 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/3749 (2013.01); C11D 3/3761 (2013.01); C11D 17/0078 (2013.01); C11D 17/0091 (2013.01)
Citation (opposition)
Opponent :
- EP 1043391 A1 20001011 - STOCKHAUSEN CHEM FAB GMBH [DE], et al
- WO 02064719 A1 20020822 - BASF AG [DE], et al
- WO 02064720 A1 20020822 - BASF AG [DE], et al
- WO 0234870 A1 20020502 - UNILEVER PLC [GB], et al
- WO 0220708 A1 20020314 - UNILEVER PLC [GB], et al
- WO 02099027 A2 20021212 - ECOLAB INC [US]
- DE 19934704 A1 20010125 - HENKEL KGAA [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1491621 A1 20041229; EP 1491621 B1 20060906; EP 1491621 B2 20141001; AT E338809 T1 20060915; DE 50304955 D1 20061019; ES 2272854 T3 20070501; ES 2272854 T5 20141210
DOCDB simple family (application)
EP 03014785 A 20030628; AT 03014785 T 20030628; DE 50304955 T 20030628; ES 03014785 T 20030628