EP 1043390 A1 20001011 - Detergent tablet
Title (en)
Detergent tablet
Title (de)
Wasch- und Reinigungsmittel in Tablettenform
Title (fr)
Détergent sous forme de tablette
Publication
Application
Priority
EP 99201128 A 19990409
Abstract (en)
A detergent tablet is characterised in that at least part of its outer surface is semi-solid. In another aspect, the invention also relates to a process for washing a substrate (e.g. a fabric or cooking-ware item) comprising the first step of providing a substrate and a detergent tablet, a second step of rubbing the detergent tablet onto the substrate, and a third step of inserting the substrate and the tablet in a washing machine. The wash taking place normally thereafter.
IPC 1-7
IPC 8 full level
C11D 17/00 (2006.01)
CPC (source: EP)
C11D 17/0082 (2013.01); C11D 17/0086 (2013.01); C11D 17/0091 (2013.01)
Citation (search report)
- [XA] WO 9906522 A1 19990211 - PROCTER & GAMBLE [US], et al
- [E] WO 9927064 A1 19990603 - PROCTER & GAMBLE [US], et al
- [XA] GB 989683 A 19650422 - COLGATE PALMOLIVE CO
- [XA] US 3557003 A 19710119 - MORRIS ROBERT L, et al
- [A] PH 26196 A 19920318 - UNILEVER NV [NL]
- [A] EP 0070720 A1 19830126 - WARNER LAMBERT CO [US]
- [A] WO 9913044 A1 19990318 - ALBEMARLE CORP [US]
- [A] DATABASE WPI Section Ch Week 9415, Derwent World Patents Index; Class A11, AN 91-060808, XP002114635
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)
EP 1043390 A1 20001011; AU 3571400 A 20001114; EP 1169426 A1 20020109; WO 0061717 A1 20001019
DOCDB simple family (application)
EP 99201128 A 19990409; AU 3571400 A 20000331; EP 00914319 A 20000331; IB 0000397 W 20000331