C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/00 (2006.01) C11D 1/62 (2006.01) C11D 1/645 (2006.01) C11D 3/22 (2006.01) C11D 3/37 (2006.01) C11D 11/00 (2006.01) C11D 17/00 (2006.01)
Patent
CA 2265769
The present invention relates to aqueous stable, preferably concentrated, aqueous liquid textile softening compositions comprising fabric softener active and cationic polymer in the continuous aqueous phase to provide improved softening. The compositions of the present invention preferably contain diester quaternary ammonium compounds wherein the fatty acyl groups have an Iodine Value of from greater than about 5 to less than about 140. The cationic polymers can provide additional benefits such as dye transfer inhibition, chlorine scavenging to protect fabrics, cotton soil release benefits, etc.
L'invention concerne des compositions d'adoucisseurs de tissus liquides aqueuses, de préférence concentrées, comprenant un agent actif adoucisseur de tissus et un polymère cationique dans la phase aqueuse continue de sorte qu'un adoucissement accru soit assuré. la composition de l'invention contient de préférence des composé d'ammonium quaternaire de diester dans lesquels les groupes acyles gras présentent un indice d'iode de plus de 5 et de moins de 140. Les polymères cationiques présentent d'autres avantages en ce qu'ils permettent l'inhibition du transfert colorant, le piégeage du chlore pour protéger les tissus, et facilitent le lavage du coton.
Cooper Megan A.
Trinh Toan
Wahl Errol Hoffman
Ward Richard Martin
Dimock Stratton Llp
The Procter & Gamble Company
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