| abstract |
A bag comprising a first sealed compartment containing a first composition, said first sealed compartment comprising at least one wall comprising a water soluble film, said water soluble film comprising: at least 50% by weight of a poly resin (vinyl alcohol) (PVOH) soluble in water, said PVOH resin having an average viscosity in a range of 13.5 cP to 20 cP, and a degree of hydrolysis in a range of 84% to 92%, said PVOH resin comprising a mixture of a first and second PVOH polymers, said first PVOH polymer having a viscosity in a range of 8 cP to 40 cP, said second PVOH polymer having a viscosity in a range of 10 cP to 40 cP, and said viscosity being said first PVOH polymer lower than said viscosity of said second PVOH polymer; and said film not having more than 30% by weight of a PVOH polymer having a viscosity of less than 11 cP. |