Powdered Pouch And Method Of Making Same
First Claim
1. A water-soluble packet, comprising:
- a water-soluble film in the form of a packet; and
a powder coating on the film in the form of a packet, the powder coating comprising a mixture ofa powdered lubricant andan active agent, provided that when the active agent is a fragrance the fragrance is microencapsulated, wherein the powdered lubricant is not the same as the microcapsule.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed herein are water-soluble films and resulting packets including a water-soluble film coated by a powder, wherein the powder includes a mixture of a powdered lubricant and an active agent. Optionally, the active agent may be encapsulated, e.g. microencapsulated, for release of the active agent through mechanisms including, but not limited to, mechanical rupture, melt, ablation, dissolution, diffusion, biodegradation, or pH-controlled release. Active ingredients described include enzymes, oils, flavors, colorants, odor absorbers, fragrances, pesticides, fertilizers, activators, acid catalysts, metal catalysts, ion scavengers, bleaches, bleach components, fabric softeners and combinations thereof. Examples of packet fills include laundry detergents, bleach and laundry additives, fabric care, dishwashing, hard surface cleaning, beauty care, skin care, other personal care, and foodstuffs.
5 Citations
23 Claims
-
1. A water-soluble packet, comprising:
-
a water-soluble film in the form of a packet; and a powder coating on the film in the form of a packet, the powder coating comprising a mixture of a powdered lubricant and an active agent, provided that when the active agent is a fragrance the fragrance is microencapsulated, wherein the powdered lubricant is not the same as the microcapsule. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
-
-
22. A method of providing a water-soluble packet with additional functionality, comprising:
providing a powder coating on a water-soluble film in the form of a water-soluble packet, the powder coating comprising a powdered lubricant and an active agent, provided that when the active agent is a fragrance the fragrance is microencapsulated.
-
23. A water-soluble film comprising a powder coating on the film, the powder coating comprising a mixture of a powdered lubricant and an active agent, provided that when the active agent is a fragrance the fragrance is microencapsulated.
Specification