EP 0636168 A1 19950201 - METHOD OF PRODUCING A WASHING-UP MACHINE POWDER CONTAINING PERBORATE.
Title (en)
METHOD OF PRODUCING A WASHING-UP MACHINE POWDER CONTAINING PERBORATE.
Title (de)
VERFAHREN ZUR HERSTELLUNG PERBORATHALTIGER REINIGERGRANULATE.
Title (fr)
PROCEDE DE FABRICATION D'UN AGENT DE LAVAGE SE PRESENTANT SOUS FORME DE GRANULES ET CONTENANT DU PERBORATE.
Publication
Application
Priority
- DE 4212166 A 19920410
- EP 9300795 W 19930401
Abstract (en)
[origin: WO9321297A1] The invention concerns a method of producing a washing-up machine powder and proposes a way of incorporating a perborate salt in the powder. This is done by granulating the perborate salt in a second granulation stage, together with the other admixed pre-granulated ingredients.
IPC 1-7
IPC 8 full level
C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/128 (2013.01); C11D 3/3761 (2013.01); C11D 3/3942 (2013.01); C11D 11/0088 (2013.01)
Citation (search report)
See references of WO 9321297A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9321297 A1 19931028; DE 4212166 A1 19931014; EP 0636168 A1 19950201
DOCDB simple family (application)
EP 9300795 W 19930401; DE 4212166 A 19920410; EP 93908873 A 19930401