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US 10,538,719 B2Granted
Treatment compositions
AssigneeThe Procter & Gamble Company
InventorsMark Robert Sivik, Travis Kyle Hodgdon, Alessandro Corona, III, Robert Richard Dykstra, Richard Timothy Hartshorn, Nicholas David Vetter, Tessa Xuan
Life of this patent
Estimating the term…
Abstract
The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions.
Claims18
A composition comprising, based upon total composition weight:
- a) from about 0.01% to about 5% of a polymeric mixture that comprises a first polymer and a second polymer in a weight ratio of from about 1:1 to about 2:1;
- said first polymer being derived from the polymerization of from about 5 to 100 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from about 0 to about 50 mole percent of an anionic monomer, from about 50 ppm to 1,950 ppm of a cross-linking agent comprising two or more ethylenic functions, 0 ppm to about 10,000 ppm chain transfer agent,
- wherein the cationic monomers are selected from the group consisting of methyl chloride quaternized dimethyl aminoethylammonium acrylate, methyl chloride quaternized dimethyl aminoethylammonium methacrylate and mixtures thereof, and
- the non-ionic monomers are selected from the group consisting of acrylamide, dimethyl acrylamide and mixtures thereof, wherein the first polymer has the viscosity slope of greater than 3.7;
- said second polymer being derived from saccharides;
- and
- b) from about 1% to about 35% of a fabric softener active;
- said composition being a fabric and home care product.
5 more elements
Dependencies are inferred from the claim text.