EP 1187905 A1 20020320 - DETERGENT PARTICLES AND METHODS FOR MAKING THEM
Title (en)
DETERGENT PARTICLES AND METHODS FOR MAKING THEM
Title (de)
WASCHMITTELTEILCHEN UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
PARTICULES DE DETERGENT ET PROCEDE DE FABRICATION DESDITES PARTICULES
Publication
Application
Priority
- US 0016920 W 20000620
- US 14008199 P 19990621
Abstract (en)
[origin: WO0078914A1] Detergent particles formed from irregular colour, size and shape individual particulate components. At least two particulate components, a first component of a first colour and a second component of a second colour, the first and second components are adhered to one another, the mean particle size of at least the first or second particulate component being no more than 50% of the mean particle size of the detergent particle to give particles of desirable colour. In addition, a detergent particle having sphericity index no greater than 1.7 and/or narrow particle size distribution from particulates where one has a sphericity index greater than 1.7 or at least one of the first and second particulate components has a span of at least 2. The detergent particles are produced substantially in the absence of pressure compaction. Also provided is a method for making the detergent particles described and detergent compositions comprising these detergent particles.
IPC 1-7
IPC 8 full level
C11D 11/00 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 11/00 (2013.01); C11D 17/0039 (2013.01); C11D 17/06 (2013.01)
Citation (search report)
See references of WO 0078914A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0078914 A1 20001228; AR 024427 A1 20021002; AU 5751200 A 20010109; BR 0011844 A 20020305; CA 2375497 A1 20001228; CN 1399673 A 20030226; EP 1187905 A1 20020320; JP 2003503549 A 20030128; MX PA02000030 A 20020702
DOCDB simple family (application)
US 0016920 W 20000620; AR P000103093 A 20000621; AU 5751200 A 20000620; BR 0011844 A 20000620; CA 2375497 A 20000620; CN 00811873 A 20000620; EP 00942968 A 20000620; JP 2001505659 A 20000620; MX PA02000030 A 20000620