EP 1119605 A1 20010801 - PROCESS FOR DELIVERING CHELANT AGGLOMERATE INTO DETERGENT COMPOSITION FOR IMPROVING ITS STORAGE STABILITY, FLOWABILITY AND SCOOPABILITY
Title (en)
PROCESS FOR DELIVERING CHELANT AGGLOMERATE INTO DETERGENT COMPOSITION FOR IMPROVING ITS STORAGE STABILITY, FLOWABILITY AND SCOOPABILITY
Title (de)
VERFAHREN ZUR EINARBEITUNG EINES KOMPLEXBILDNERAGGLOMERATS IN WASCHMITTELN ZWECKS VERBESSERUNG DER LAGERSTABILITÄT, FLIESSFÄHIGKEIT UND DES SCHÖPFVERMÖGENS
Title (fr)
PROCEDE D'APPORT D'AGGLOMERAT CHELATEUR A UNE COMPOSITION DE DETERGENT AFIN D'AMELIORER SA STABILITE AU STOCKAGE, SON APTITUDE A LA FLUIDIFICATION ET LA FACILITE AVEC LAQUELLE ON PEUT PRELEVER DES DOSES D'UTILISATION
Publication
Application
Priority
- US 9922922 W 19991001
- US 10319198 P 19981005
Abstract (en)
[origin: WO0020550A1] The present invention provides a process for preparation of a chelant composition by a non-spray-drying process, a process for improving one or more of flowability and scoopability of a laundry detergent composition, and a chelant agglomerate useful as an ad-mix in a particulate laundry detergent. In one aspect of the present invention, the process for preparation of a chelant composition by a non-spray-drying process includes the steps of admixing a transition metal chelant and an inorganic compound to form a mixture, agllomerating the mixture in an aqueous medium to form a chelant agglomerate and drying the chelant agglomerate.
IPC 1-7
IPC 8 full level
B01J 2/10 (2006.01); C11D 3/04 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 3/33 (2006.01); C11D 3/36 (2006.01); C11D 7/32 (2006.01); C11D 7/36 (2006.01); C11D 11/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/33 (2013.01); C11D 3/364 (2013.01); C11D 7/3245 (2013.01); C11D 7/36 (2013.01); C11D 11/0082 (2013.01)
Citation (search report)
See references of WO 0020550A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
DOCDB simple family (publication)
WO 0020550 A1 20000413; AR 020710 A1 20020522; AU 1311200 A 20000426; BR 9914614 A 20011002; CA 2345737 A1 20000413; CA 2345737 C 20050419; CN 1329660 A 20020102; EP 1119605 A1 20010801; JP 2002526642 A 20020820
DOCDB simple family (application)
US 9922922 W 19991001; AR P990105028 A 19991004; AU 1311200 A 19991001; BR 9914614 A 19991001; CA 2345737 A 19991001; CN 99814084 A 19991001; EP 99956515 A 19991001; JP 2000574649 A 19991001