|CRYOVAC, INC. Patent applications|
|Patent application number||Title||Published|
|20150251814||High Moisture Barrier Coextruded Blown Film and Laminate and Package Made Therefrom - A coextruded multilayer blown film includes a core layer including a blend of ethylene vinyl alcohol copolymer and an active oxygen barrier composition including a blend of a thermoplastic resin having carbon-carbon double bonds substantially in its main chain, a transition metal salt, and an oxygen barrier polymer; two intermediate layers each including polyamide; a first outer layer including high density polyethylene; a second outer layer including olefinic polymer; and two tie layers each adhering an intermediate layer to the first and second outer layers respectively; wherein from 20% to 65% by weight of the coextruded multilayer blown film is made up of high density polyethylene. A package includes a food product in a hermetic pouch made from the coextruded film, optionally adhered to a PET film, such as a printed, or trap-printed PET film, to form a laminate, the pouch having a longitudinal seal and transverse heat seals.||09-10-2015|
|20150246509||Polymeric Film Comprising Quiet Layer With Improved Noise Dampening Properties - The presently disclosed subject matter is directed to polymeric films suitable for use in a wide variety of applications, such as the formation of ostomy bags, incontinence bags, medical collection bags, and the like. Specifically, the disclosed films comprise at least one barrier layer. At least one quiet layer positioned adjacent to the barrier layer incorporates sound dampening polymers. As a result, the disclosed films maintain improved sound dampening, as well as exemplary barrier characteristics and high tensile strength compared to prior art barrier films.||09-03-2015|
Patent applications by CRYOVAC, INC.