Cationic charge boosting systems

Details Cationic charge boosting systems Cationic charge boosting systems

C - Chemistry, Metallurgy

11

D

C11D 3/00 (2006.01) C11D 1/62 (2006.01)

Patent

CA 2379738

The present invention relates to fabric care and fabric softener compositions which comprise: a) from about 2 % by weight, of a cationic fabric softening active; b) at least about 0.2 % by weight, of a cationic charge boosting system; and c) the balance carriers and other adjunct ingredients; wherein the cationic charge booster system is the admixture which results from the preparation of an acylated di-quaternary ammonium wherein less than full equivalents of reactants are used in at least one step. The resulting admixture of di-amines, acylated diamines, and acylated quaternized diamines provides a superior charge boosting system which allows the use of fabric softening active which normally have insufficient cationic charge character for effective fabric softness activity.

La présente invention concerne des compositions de protection et d'adoucissants de tissu, comprenant a) au moins 2 % en poids d'un adoucissant de tissu cationique actif; b) au moins 0,2 % en poids d'un système d'amplification de la charge cationique ; et c) les excipients et autres additifs. Le système d'amplification de la charge cationique est l'adjuvant résultant de la préparation d'un ammonium di-quaternaire acylé dans lequel une quantité inférieure à la totalité des équivalents des réactifs est utilisée dans au moins une étape. L'addition résultante de diamines, de diamines acylées, et de diamines quaternarisées acylées offre un système d'amplification de la charge permettant d'utiliser des adoucissants de tissu actifs qui présentent normalement une charge cationique insuffisante à une activité efficace d'adoucissage du tissu.

Affiliated with

Also associated with

Rating

Cationic charge boosting systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cationic charge boosting systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cationic charge boosting systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2014357