C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/12 (2006.01) C11D 1/74 (2006.01) C11D 3/20 (2006.01) C11D 3/40 (2006.01) C11D 17/00 (2006.01)
Patent
CA 2642970
According to the present invention there is provided a pearlescent liquid treatment composition suitable for use as a laundry or hard surface cleaning composition comprising a pearlescent agent, said pearlescent agent having DO.99 volume particle size of less than 50 µm and is present in composition at a level of from 0.02% to 2.0% by weight of the composition, or the difference in refractive index of the medium in which the pearlescent agent is suspended and the pearlescent agent is greater than 0,02 or the composition has turbity of greater than 5 and less than 3000 NTU or the composition has a viscosity of 1-1500 cp at 2Os-1 and 210C. Furthermore liquid compositions comprising a precrystallised organic pearlescent dispersion premix are disclosed.
La présente invention concerne une composition de traitement liquide perlée pouvant être utilisée comme composition de lessive ou de nettoyage de surface dure, laquelle composition renferme un agent perlé, lequel agent perlé présente une taille volumique des particules D0,99 inférieure à 50 µm et est présent dans la composition en une quantité comprise entre 0,02 et 2,0% en poids de la composition.
Braeckman Karl Ghislain
Depoot Karel Jozef Maria
Dunlop David Scott
Panandiker Rajan Keshav
Vanpachtenbeke Tim Roger Michel
Kirby Eades Gale Baker
The Procter & Gamble Company
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