发明授权
- 专利标题: Insulating microwave interactive packaging
- 专利标题(中): 绝缘微波互动包装
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申请号: US13039603申请日: 2011-03-03
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公开(公告)号: US08563906B2公开(公告)日: 2013-10-22
- 发明人: Patrick H. Wnek , Terrence P. Lafferty , Richard G. Robison , Lorin R. Cole , Brian R. O'Hagan , Scott W. Middleton
- 申请人: Patrick H. Wnek , Terrence P. Lafferty , Richard G. Robison , Lorin R. Cole , Brian R. O'Hagan , Scott W. Middleton
- 申请人地址: US GA Marietta
- 专利权人: Graphic Packaging International, Inc.
- 当前专利权人: Graphic Packaging International, Inc.
- 当前专利权人地址: US GA Marietta
- 代理机构: Womble Carlyle Sandridge & Rice, LLP
- 主分类号: H05B6/80
- IPC分类号: H05B6/80 ; B65D81/34
摘要:
In one embodiment, an insulating microwave packaging material (200) includes a microwave interactive material substrate (205) joined to a second substrate (210) along bond lines (212) to define closed cells (214). Upon impingement of the insulating microwave packaging material (200) by microwave energy in a microwave oven, the closed cells (214) expand to form insulating pockets (216). One side of the insulating pocket (216) bulges and lofts above the opposite side. When a food product is situated on the insulating microwave packaging material (200), the insulating pockets (216) insulate the food product from the microwave oven environment.
公开/授权文献
- US20110147377A1 Insulating Microwave Interactive Packaging 公开/授权日:2011-06-23