EP 1047767 A1 20001102 - GRANULAR COMPOSITIONS HAVING IMPROVED DISSOLUTION
Title (en)
GRANULAR COMPOSITIONS HAVING IMPROVED DISSOLUTION
Title (de)
GRANULARE ZUSAMMENSETZUNG MIT VERBESSERTER AUFLÖSUNG
Title (fr)
COMPOSITIONS GRANULEES PRESENTANT UNE APTITUDE AMELIOREE A LA DISSOLUTION
Publication
Application
Priority
US 9800567 W 19980113
Abstract (en)
[origin: WO9936503A1] A detergent composition having optimally selected physical properties of various particulate detergent ingredients is disclosed. The composition includes from about 1 % to about 50 %, based on the total number of discrete particles in the composition, of substantially sticky particles containing mid to high weight fractions of substantially sticky surfactants. In addition, the substantially sticky particles have a specified particle size, particle size distribution and bulk density. Additionally, the composition includes greater than about 35 %, based on the total number of discrete particles in the composition, substantially non-sticky particles having a specified particle size, particle size distribution, and bulk density. The total amount of surfactants, including both sticky and non-sticky surfactants, in the composition is at least 15 % by weight of the composition.
IPC 1-7
IPC 8 full level
C11D 1/37 (2006.01); C11D 1/83 (2006.01); C11D 3/02 (2006.01); C11D 3/06 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 17/065 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9936503 A1 19990722; AR 014301 A1 20010207; AT E272705 T1 20040815; BR 9814589 A 20001024; CA 2318491 A1 19990722; CA 2318491 C 20050104; CN 1285868 A 20010228; DE 69825487 D1 20040909; DE 69825487 T2 20050818; EP 1047767 A1 20001102; EP 1047767 B1 20040804; ES 2226092 T3 20050316; JP 2002509187 A 20020326
DOCDB simple family (application)
US 9800567 W 19980113; AR P990100109 A 19990113; AT 98901782 T 19980113; BR 9814589 A 19980113; CA 2318491 A 19980113; CN 98813090 A 19980113; DE 69825487 T 19980113; EP 98901782 A 19980113; ES 98901782 T 19980113; JP 2000540207 A 19980113