EP 0889116 B1 20040526 - HIGH-DENSITY GRANULAR DETERGENT COMPOSITION
Title (en)
HIGH-DENSITY GRANULAR DETERGENT COMPOSITION
Title (de)
GRANULARES WASCHMITTEL MIT HOHEM SCHUTTGEWICHT
Title (fr)
COMPOSITION DETERGENTE GRANULAIRE A HAUTE DENSITE
Publication
Application
Priority
- JP 9700859 W 19970317
- JP 9013196 A 19960319
Abstract (en)
[origin: EP0889116A1] A high-density granular detergent composition including A) one or more surfactants; B) one or more crystalline alkali metal silicates having an SiO2/Na2O molar ratio of from 0.5 to 2.6; and C) one or more metal ion capturing agents other than Component B, having a calcium ion capturing ability of 200 CaCO3 mg/g or more. Here, a total amount of Component A, Component B, and Component C is from 70 to 100% by weight of the entire granular detergent composition, and a weight ratio of Component B to Component A is B/A = 9/1 to 9/11, and a weight ratio of Component B to Component C is B/C = 4/1 to 1/15. The high-density granular detergent composition includes granules (I) containing the crystalline alkali metal silicate of Component B and granules (II) containing the metal ion capturing agents of Component C, the granules (I) and the granules (II) being present substantially in separate granules.
IPC 1-7
IPC 8 full level
C11D 3/08 (2006.01); C11D 3/12 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/08 (2013.01); C11D 3/1273 (2013.01); C11D 3/128 (2013.01); C11D 17/0039 (2013.01); C11D 17/065 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0889116 A1 19990107; EP 0889116 A4 20020403; EP 0889116 B1 20040526; DE 69729287 D1 20040701; DE 69729287 T2 20050602; ID 16280 A 19970918; JP 3187437 B2 20010711; TW 403781 B 20000901; WO 9734978 A1 19970925
DOCDB simple family (application)
EP 97907351 A 19970317; DE 69729287 T 19970317; ID 970877 A 19970318; JP 53335397 A 19970317; JP 9700859 W 19970317; TW 86103302 A 19970317