EP 1184451 A4 20040804 - DETERGENT COMPOSITION
Title (en)
DETERGENT COMPOSITION
Title (de)
WASCHMITTELZUSAMMENSETZUNG
Title (fr)
COMPOSITION DE DETERGENT
Publication
Application
Priority
- JP 0003792 W 20000612
- JP 16626299 A 19990614
Abstract (en)
[origin: EP1184451A1] The present invention relates to a detergent composition which facilitates hand-washing and excellent in the dissolubility of the granules and the dispersibility comprising 5 to 60% by weight of a phosphate builder and 10 to 60% by weight of a surfactant, wherein the detergent composition has a bulk density of from 600 to 1200 g/L, and a flow time of 10 sec or less, and has a total summation of a product of a mass base frequency Wi of each group of classified granules obtained by classifying detergent granules by using a classifier and a dissolving rate Vi of each group of classified granules specified in the present invention, which satisfies the following formula (1): SIGMA (Wi•Vi) ≥ 90(%) and wherein a mass base frequency of the classified granules having a size of less than 125 mu m is 0.10 or less, wherein the classifier comprises sieves each having a sieve-opening 2000 mu m, 1410 mu m, 1000 mu m, 710 mu m, 500 mu m, 355 mu m, 250 mu m, 180 mu m, and 125 mu m, and a receiver, determined under the measurement conditions; and a process for preparing the detergent composition. <IMAGE>
IPC 1-7
IPC 8 full level
C11D 3/06 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/06 (2013.01); C11D 17/065 (2013.01)
Citation (search report)
- [XY] EP 0080222 A1 19830601 - PROCTER & GAMBLE [US]
- [A] EP 0229671 A2 19870722 - KAO CORP [JP]
- [PA] WO 9929829 A1 19990617 - KAO CORP [JP], et al
- [Y] PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) & DATABASE WPI Section Ch Week 199916, Derwent World Patents Index; Class D25, AN 1999-186636, XP002282484
- See references of WO 0077157A1
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
EP 1184451 A1 20020306; EP 1184451 A4 20040804; CN 1193088 C 20050316; CN 1370225 A 20020918; WO 0077157 A1 20001221
DOCDB simple family (application)
EP 00937205 A 20000612; CN 00811698 A 20000612; JP 0003792 W 20000612