EP 1239028 A1 20020911 - Detergent tablets
Title (en)
Detergent tablets
Title (de)
Waschmitteltabletten
Title (fr)
Tablettes détergentes
Publication
Application
Priority
EP 01301981 A 20010305
Abstract (en)
A process for producing a multiphase detergent tablet comprising the steps of: a) introducing a first composition into a mould and compacting; b) introducing a second composition as a separate layer into the mould and compacting ; c) introducing a further composition as a layer into a mould and compacting with the same or greater force than for step a).
IPC 1-7
IPC 8 full level
C11D 3/37 (2006.01); C11D 7/16 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/3707 (2013.01); C11D 7/16 (2013.01); C11D 17/0078 (2013.01)
Citation (search report)
- [X] EP 0976820 A1 20000202 - CHIMIOTECHNIC [FR]
- [X] EP 0957159 A1 19991117 - CHIMIOTECHNIC [FR]
- [X] US 5962387 A 19991005 - GORLIN PHILIP [US], et al
- [X] EP 0481547 A1 19920422 - UNILEVER NV [NL], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01301981 A 20010305