EP 1184450 A3 20030115 - Detergent tablet
Title (en)
Detergent tablet
Title (de)
Waschmitteltablette
Title (fr)
Tablette détergente
Publication
Application
Priority
- EP 98961773 A 19981124
- US 6690397 P 19971126
Abstract (en)
[origin: EP1184450A2] According to the present invention there is provided a detergent tablet comprising a compressed portion and a non compressed portion wherein the compressed portion comprises a mould and dissolves at a faster rate than the non-compressed portion on a weight by weight basis, measured using the SOTAX dissolution test method described herein and the non-compressed portion is at least partially retained with the mould.
IPC 1-7
IPC 8 full level
C11D 3/18 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 17/0078 (2013.01); C11D 17/0091 (2013.01)
Citation (search report)
- [E] GB 2327949 A 19990210 - PROCTER & GAMBLE [US]
- [DA] EP 0224135 A2 19870603 - HENKEL KGAA [DE]
- [A] DE 4315048 A1 19941006 - HENKEL KGAA [DE]
- [A] DATABASE WPI Section Ch Week 9723, Derwent World Patents Index; Class A25, AN 97-255890, XP002077726
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
DE 29823750 U1 20000113; DK 1184450 T3 20060606; EP 1184450 A2 20020306; EP 1184450 A3 20030115; EP 1184450 B1 20060201
DOCDB simple family (application)
DE 29823750 U 19981124; DK 01127422 T 19981124; EP 01127422 A 19981124