A microwave energy interactive heating sheet (400) includes at least two susceptor layers (404, 412) and a plurality of expandable insulating cells (420). At least some of the expandable insulating cells inflate when exposed to microwave energy.
申请公布号
WO2007133659(A3)
申请公布日期
2008.03.20
申请号
WO2007US11348
申请日期
2007.05.10
申请人
GRAPHIC PACKAGING INTERNATIONAL, INC.
发明人
WENK, PATRICK, H.;COLE, LORIN, R.;MIDDLETON, SCOTT, W.;ROBISON, RICHARD, G.
