Back to results
US 2024/0052260 A1Published application
Low-water compositions
AssigneeThe Procter & Gamble Company
InventorsMatthew Lawrence Lynch, Brandon Philip Illie, Kristin Rhedrick Williams, Jocelyn Michelle McCullough, Johan SMETS, Vighter Iberi, Karen Diana Hufford
Life of this patent
Estimating the term…
Abstract
A low-water composition comprising a solid dissolvable composition domain having a crystallizing agent and a PEGC domain.
Claims20
A low-water composition, comprising:
- 1) at least one solid dissolvable composition domain (SDC) having crystallizing agent;
- 2) at least one polyethylene glycol domain (PEGC);
- 3) freshness benefit agent;
- and
- wherein the crystallizing agent is the sodium salt of saturated fatty acids having from 8 to about 12 carbon atoms;
- wherein the freshness benefit agent is at least one of a neat perfume or malodor counteractant;
- wherein the freshness benefit agent is present in at least one of the SDC or PEGC.
4 more elements
A method of producing a low-water composition comprising:
- a) Mixing—heating crystallizing agent(s) and the aqueous phase until the crystallizing agent is substantially solubilized, cooling to a temperature before significant crystallization of the crystallizing agent in the form of SDCM;
- b) Forming—the SDC into the designed shape and size, by cooling the Solid Dissolvable Composition Mixture to below the Crystallization Temperature, and allowing the Solid Dissolvable Composition Mixture to crystallize into an intermediate rheological solid;
- c) Drying—removing excess water and producing a solid dissolvable composition (SDC) by removing between about 90% to about 99% of the water as determined by the MOISTURE TEST METHOD from the intermediate rheological solid composition to produce a solid dissolvable composition having an average solubility percent greater than 5% at 37° C., as determined by the DISSOLUTION TEST METHOD;
- d) providing polyethylene glycol (PEGC);
- e) combining the SDC and PEGC to produce a low-water composition having an SDC Domain and a PEGC Domain;
- wherein a freshness benefit agent is added to at least one of the SDC Domain or the PEGC Domain.
3 more elements
Dependencies are inferred from the claim text.