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US 2026/0102990 A1Published application
Thermoplastic films and bags having water-soluble polymer zones comprising a freshening active
AssigneeThe Procter & Gamble Company
InventorsRajesh Kant MISHRA, Emily Charlotte BOSWELL, Shaun Thomas BROERING, Dean Anthony FERRACANE, Jessica Mary GREER, Jack Alan Hunter, Jeffrey Scott STIGLIC, Melissa Jane WENE, Elizabeth Anne WILDER
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Abstract
A thermoplastic film and a thermoplastic bag made therefrom are provided. The thermoplastic film includes a surface and a water-soluble polymer zone disposed on and in contact with the surface. The water-soluble polymer zone includes a freshening active, a water-soluble, film-forming polymer, and a surfactant.
Claims15
A thermoplastic bag comprising:
- a first sidewall and a second sidewall joined together along a first side edge, a second side, edge, and a bottom edge;
- an opening opposite the bottom edge;
- an interior surface;
- an exterior surface;
- a first portion disposed adjacent the opening, a second portion disposed adjacent the bottom edge;
- and a central portion that separates the first and second portions;
- a water-soluble polymer zone disposed on and in contact with the interior surface of the thermoplastic bag, the water-soluble polymer zone comprising a freshening active, a polymer, and a surfactant.
4 more elements
A method of making a thermoplastic film, the method comprising the steps of:
- providing a thermoplastic film;
- depositing a liquid water-soluble polymer composition onto one or more locations of the surface of the thermoplastic film, wherein the water-soluble polymer composition comprising a freshening active, a polymer, and a surfactant;
- and
- drying the liquid-water soluble polymer composition on the surface of the thermoplastic film to form one or more water-soluble polymer zones.
1 more element
Dependencies are inferred from the claim text.