Invention Application
- Patent Title: Easy-Open Cook-In Packaged Product
- Patent Title (中): 容易打开的包装产品
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Application No.: US13331375Application Date: 2011-12-20
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Publication No.: US20130156900A1Publication Date: 2013-06-20
- Inventor: Sumita S. Ranganathan , Rodney R. Hudgson , Michael J. Rosinski , Richard Keith Watson , Terry Lee Troutt , David Michael Finley , Diana L. Huerta
- Applicant: Sumita S. Ranganathan , Rodney R. Hudgson , Michael J. Rosinski , Richard Keith Watson , Terry Lee Troutt , David Michael Finley , Diana L. Huerta
- Applicant Address: US SC Duncan
- Assignee: Cryovac, Inc.
- Current Assignee: Cryovac, Inc.
- Current Assignee Address: US SC Duncan
- Main IPC: B65D75/64
- IPC: B65D75/64 ; A23B4/10

Abstract:
A packaged product has an easy-open packaging article surrounding and adhering to a cooked meat product. The packaging article comprises a multilayer film having a first layer that is a seal layer which is an inside layer of the package and a second layer that bonds to the first layer with a bond strength of at least 36 grams per inch. The second layer, or a third layer with the second layer being between the first layer and the third layer, comprises a tear-enhancing component comprising at least one member selected from the group consisting of an inorganic filler and an incompatible polymer blend. The layer comprising the filler and/or incompatible polymer blend allows the package to be torn open without delamination occurring between the seal layer and the tie layer.
Information query