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US 11,584,903 B2Granted
Structured unit dose cleansing product
AssigneeLubrizol Advanced Materials, Inc.
InventorsAndrew P. Nelson, Yunpeng Zhu, Feng-Lung Gordon Hsu, Krishnan Tamareselvy, Sinan Li, Kristia A. Rivera, Steven Carbone, Gary A. Russo, John Uhran, David Michael Pehar, Jess Carlson, Trevor L. Jackson
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Abstract
The disclosed technology relates to a formulation for a unit does cleansing product without the use of a film package, which contains a basic cleansing composition and a structurant comprising C6-C30 fatty acid or mixtures thereof and at least one water soluble polymer or water dispersible polymer.
Claims7
A structured unit dose dissolvable article comprising a. a cleansing composition, and b. a structurant composition comprising:
- i. a C6 to C30 fatty acid or mixtures thereof, and
- ii. at least one water soluble or water dispersible polymer selected from:
- 1. ethylene oxide-propylene oxide-butylene oxide block copolymer,
- 2. polyethylene glycol methyl glucose polymer having from 2 to 1000 units derived from ethylene oxide, and
- 3. polyethylene glycol based polyurethane.
2 more elements
Dependencies are inferred from the claim text.