发明名称 |
Self sealing microwave package |
摘要 |
A microwave insulating material includes a dimensionally stable support, a patterned adhesive layer overlying at least a portion of the support, a polymer film layer overlying the patterned adhesive layer, and a plurality of expandable cells (116) disposed between the support and the polymer film layer and defined by the patterned adhesive layer, wherein the expandable cells vary in size. A self-sealing microwave package includes a sheet of insulating material including a first surface, and a thermally activatable adhesive (112) applied to at least a portion of the first surface. |
申请公布号 |
ZA200709347(B) |
申请公布日期 |
2008.12.31 |
申请号 |
ZA20070009347 |
申请日期 |
2007.10.30 |
申请人 |
GRAPHIC PACKAGING INTERNATIONAL, INC. |
发明人 |
COLE, LORIN R.;MIDDLETON, SCOTT W.;LAFFERTY, TERRENCE P.;WNEK, PATRICK H.;BOHRER, TIMOTHY H.;ROBISON, RICHARD G.;O'HAGAN, BRIAN R. |
分类号 |
B65D;B65D65/14;B65D81/03;B65D81/34;B65D81/38;H05B6/80 |
主分类号 |
B65D |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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