EP 1669438 A1 20060614 - Detergent tablet
Title (en)
Detergent tablet
Title (de)
Wasch- und Reinigungsmitteltablette
Title (fr)
Comprimé détergent
Publication
Application
Priority
- EP 04078326 A 20041208
- EP 05077550 A 20051109
Abstract (en)
A method of preparing a cleaning tablet which comprises a plurality of discrete regions with different compositions, wherein at least a first region of the tablet is a solid region of compacted particulate material and a second region is a smooth region, wherein the method comprises the steps of a)providing a solid region of compacted particulate material thereby forming the first region; b) fitting tightly an outer sleeve around the periphery of the first region wherein said sleeve extends above the surface area of the first region thereby forming a mould; c)introducing a fluid composition into the mould to form the second region; d) solidifying said second region and optionally removing said sleeve.
IPC 8 full level
C11D 17/00 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 17/0073 (2013.01); C11D 17/0078 (2013.01); C11D 17/044 (2013.01)
Citation (applicant)
- EP 1371729 A2 20031217 - METAGEN PHARMACEUTICALS GMBH [DE]
- EP 1405900 A1 20040407 - UNILEVER PLC [GB], et al
- EP 1382368 A1 20040121 - DESAI JAWAHAR M [US]
- EP 1375636 A1 20040102 - UNILEVER NV [NL], et al
- EP 1405901 A1 20040407 - UNILEVER NV [NL], et al
- EP 1405902 A1 20040407 - UNILEVER NV [NL], et al
- EP 1418224 A1 20040512 - UNILEVER NV [NL]
- WO 03104380 A1 20031218 - UNILEVER NV [NL], et al
- WO 0061717 A1 20001019 - PROCTER & GAMBLE [US], et al
- WO 9924549 A1 19990520 - PROCTER & GAMBLE [US], et al
- EP 1032642 A1 20000906 - PROCTER & GAMBLE [US]
- GB 1429143 A 19760324 - PROCTER & GAMBLE
- EP 0384070 A2 19900829 - UNILEVER PLC [GB], et al
- US 4664839 A 19870512 - RIECK HANS-PETER [DE]
- DE 3417649 A1 19851114 - HOECHST AG [DE]
- DE 3742043 A1 19890622 - HOECHST AG [DE]
- US 4751015 A 19880614 - HUMPHREYS ROBERT W [US], et al
- US 4818426 A 19890404 - HUMPHREYS ROBERT W R [US], et al
- EP 0458397 A2 19911127 - UNILEVER NV [NL], et al
- EP 0458398 A2 19911127 - UNILEVER NV [NL], et al
- EP 0549272 A1 19930630 - UNILEVER PLC [GB], et al
- EP 0266863 A1 19880511 - UNILEVER PLC [GB], et al
Citation (search report)
- [X] EP 0224135 A2 19870603 - HENKEL KGAA [DE]
- [A] WO 2004045956 A2 20040603 - HENKEL KGAA [DE], et al
- [A] DE 10233564 A1 20031016 - HENKEL KGAA [DE]
- [A] DE 10223266 C1 20031120 - HENKEL KGAA [DE]
- [A] WO 0055415 A1 20000921 - UNILEVER PLC [GB], et al
- [DA] EP 1371721 A1 20031217 - UNILEVER NV [NL], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05077550 A 20051109