C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/40 (2006.01) C11D 3/02 (2006.01) C11D 3/39 (2006.01) C11D 7/54 (2006.01)
Patent
CA 2222631
The invention relates to colored acidic thickened aqueous compositions comprising a source of active oxygen and from 0.002 % to 0.05 % by weight of the total composition of an .alpha. or .beta. metal phthalocyanine dye, or mixtures thereof. Preferred compositions therein comprise a thickening surfactant system such as a quaternary ammonium compound together with a short chain amine oxide. Said compositions are particularly suitable for the cleaning of toilet bowls providing thereby enhanced perceived viscosity by the consumer and enhanced ease of rinsing perceived by the consumer.
L'invention concerne de nouvelles compositions aqueuses épaisses, acides et colorées comprenant une source d'oxygène actif et de 0,002 % à 0,05 % en poids de la composition totale d'un colorant métallique à base d'.alpha.-phtalocyanine ou de .beta.-phtalocyanine, ou d'un de leurs mélanges. Les compositions préférées contiennent un système épaississant tensioactif tel qu'un composé ammonium quaternaire combiné à un oxyde d'amine à chaîne courte. Ces compositions sont particulièrement utiles pour nettoyer les cuvettes de toilettes. Pour le consommateur, ces compositions offrent l'avantage d'être visqueuses et d'être plus faciles à rincer.
Alfano Stefano
Bianchetti Giulia Ottavia
Fabri Franca
Pace Luigi
Dimock Stratton Llp
The Procter & Gamble Company
LandOfFree
Colored acidic aqueous liquid compositions comprising a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Colored acidic aqueous liquid compositions comprising a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Colored acidic aqueous liquid compositions comprising a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1737575