(12) Patent Application Publication (10) Pub. No.: US 2013/0273277 A1 Lee Et Al
US 20130273277A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2013/0273277 A1 Lee et al. (43) Pub. Date: Oct. 17, 2013 (54) POWDERED POUCH AND METHOD OF (52) U.S. Cl. MAKING SAME CPC ...................................... B65D31/02 (2013.01) USPC .......................................... 428/35.2:427/201 (71) Applicant: MONOSOL, LLC., Merrillville, IN (US) (57) ABSTRACT (72) Inventors: David M. Lee, Crown Point, IN (US); Yashodhan S. Parulekar, Valparaiso, IN (US) Disclosed herein are water-soluble films and resulting pack ets including a water-soluble film coated by a powder, (73) Assignee: Monosol, LLC., Merrillville, IN (US) wherein the powder includes a mixture of a powdered lubri cant and an active agent. Optionally, the active agent may be (21) Appl. No.: 13/828,299 encapsulated, e.g. microencapsulated, for release of the active agent through mechanisms including, but not limited to, (22) Filed: Mar 14, 2013 mechanical rupture, melt, ablation, dissolution, diffusion, O O biodegradation, or pH-controlled release. Active ingredients Related U.S. Application Data described include enzymes, oils, flavors, colorants, odor (60) Provisional application No. 61/624,926, filed on Apr. absorbers, fragrances, pesticides, fertilizers, activators, acid 16, 2012. catalysts, metal catalysts, ion Scavengers, bleaches, bleach components, fabric softeners and combinations thereof. Publication Classification Examples of packet fills include laundry detergents, bleach and laundry additives, fabric care, dishwashing, hard Surface (51) Int. Cl. cleaning, beauty care, skin care, other personal care, and B65D 30/08 (2006.01) foodstuffs. Patent Application Publication Oct. 17, 2013 US 2013/0273277 A1 Interval Plot of Blank, Only Starch, Malodor + St Malodor +st, ..
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