EP 1642960 A1 20060405 - Detergent compositions in tablet form
Title (en)
Detergent compositions in tablet form
Title (de)
Wasch- und Reinigungsmitteltabletten
Title (fr)
Comprimés detergents
Publication
Application
Priority
- EP 04077705 A 20041001
- EP 05076981 A 20050830
Abstract (en)
The invention provides a detergent composition in the form of a tablet, which includes a semi-solid region and a solid tablet body, characterised in that a barrier layer formed from a hydrated polymeric material is interposed between the semi-solid region and the solid tablet body. The barrier layer according to the invention has superior stability and appearance, as well as good barrier properties.
IPC 8 full level
C11D 17/00 (2006.01); C11D 3/02 (2006.01); C11D 3/06 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/046 (2013.01); C11D 3/06 (2013.01); C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/2075 (2013.01); C11D 3/3707 (2013.01); C11D 3/3753 (2013.01); C11D 3/3761 (2013.01); C11D 3/3776 (2013.01); C11D 3/378 (2013.01); C11D 17/0078 (2013.01)
Citation (applicant)
- WO 0061717 A1 20001019 - PROCTER & GAMBLE [US], et al
- WO 9924549 A1 19990520 - PROCTER & GAMBLE [US], et al
- WO 03104380 A1 20031218 - UNILEVER NV [NL], et al
- 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
Citation (search report)
- [X] WO 9937746 A1 19990729 - PROCTER & GAMBLE [US], et al
- [X] EP 1239029 A1 20020911 - UNILEVER PLC [GB], et al
- [X] US 6313080 B1 20011106 - BOSKAMP JELLES VINCENT [NL], et al
- [A] US 6589932 B1 20030708 - RICCI PATRIZIO [BE], et al
- [A] DE 4010524 A1 19911010 - HENKEL KGAA [DE]
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 05076981 A 20050830