Stock material or miscellaneous articles – Hollow or container type article – Paper containing
Patent
1990-04-20
1992-12-29
Lesmes, George F.
Stock material or miscellaneous articles
Hollow or container type article
Paper containing
219 1055E, 426107, 426113, 426234, 426243, 428323, 428328, 428329, 428511, 4285377, H05R 664
Patent
active
051750317
ABSTRACT:
A coated laminate is described comprising a microwave transparent supporting sheet or substrate such as paper, paperboard or plastic upon which is printed a susceptor lamina comprising a cured dispersion of an organic printing ink vehicle matrix in which is uniformly suspended at least two kinds of dispersed particles, one of which is an electrically conductive microwave interactive carbon particle and the other of which is an electrically nonconductive suspended mineral attenuator particle for dissipating, spreading and modulating the energy received by the conductive particles. Of the two kinds of suspended particles, only the carbon particles interact with microwave energy directly. Both types of suspended particles remain dispersed in the ink vehicle until printed and cured. The printed lamina can include areas of solid coverage surrounded by peripheral areas of decreased coverage which include small open areas, i.e. unprinted openings, with larger size unprinted openings provided proceeding toward the periphery of the susceptor lamina.
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Pending Patent Application Ser. No. 601451 Filed Oct. 19, 1990 Thermocompensating Susceptor.
Brown Christopher
Golden Valley Microwave Foods Inc.
Harmon James V.
Lesmes George F.
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