Particulate laundry softening wash additive
AssigneeThe Procter & Gamble Company
InventorsAlessandro Corona, III, Michael Paul Fontaine, Lenae Virginia Johnson, Rajan Keshav Panandiker, Charles L. Schmitt, Jaden Scott Zerhusen
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Abstract
A composition including a plurality of particles, the particles including: about 25% to about 94% by weight a water soluble carrier, about 5% to about 45% by weight a quaternary ammonium compound; and about 0.5% to about 10% by weight a cationic polymer, wherein the plurality of particles comprises individual particles; wherein each of the individual particles has a mass from about 1 mg to about 1 g; wherein each of the individual particles has a density less than about 0.98 g/cm3.
Claims17
A composition comprising a plurality of particles, said plurality of particles comprising:
- 25% to 94% by weight a water soluble carrier;
- 10% to 45% by weight a quaternary ammonium compound;
- and
- 0.5% to 10% by weight a cationic polymer;
- wherein said plurality of particles comprises individual particles, each individual particle having a mass from 1 mg to 1 g;
- wherein said individual particles each have a density less than 0.98 g/cm3;
- wherein said water soluble carrier is selected from the group consisting of C8-C22 alkyl polyalkoxylate comprising more than 40 alkoxylate units, ethoxylated nonionic surfactant having a degree of ethoxylation greater than 0;
- wherein more than about 50% by weight of said particles are retained on a number 10 sieve according to ASTM International, ASTM E11-13;
- and
- wherein said individual particles are homogeneously structured individual particles.
Dependencies are inferred from the claim text.