초록 ▼

A thermocompensating susceptor is described comprising a microwave transparent sheet, e.g. paper, paperboard or plastic, having a layer thereon of a dried dispersion comprising a film forming vehicle together with two kinds of dispersed particles including microwave intractive particles such as a me

A thermocompensating susceptor is described comprising a microwave transparent sheet, e.g. paper, paperboard or plastic, having a layer thereon of a dried dispersion comprising a film forming vehicle together with two kinds of dispersed particles including microwave intractive particles such as a metal, metal oxide, carbon or graphite that absorbs microwave energy to produce heat in a microwave oven and electrically nonconductive thermocompensating particles of a mineral hydrate containing bound water of crystallization and having a dissociation temperature between about 100°F. and 500°F., at which temperature the bound water is released therefrom to prevent overheating of the laminate.

대표청구항 ▼

An article for microwave heating comprising, a microwave interactive heating susceptor that produces heat when exposed to microwave energy, a thermocompensating composition for preventing the overheating thereof, said thermocompensating composition comprising particles of an electrically nonconducti

An article for microwave heating comprising, a microwave interactive heating susceptor that produces heat when exposed to microwave energy, a thermocompensating composition for preventing the overheating thereof, said thermocompensating composition comprising particles of an electrically nonconductive mineral hydrate attenuator containing bound water of crystallization and having a dissociation temperature at which the bound water is released therefrom between about 100°F. and 500°F., a binder for holding the particles together and said composition being in heat conductive relationship with said microwave interactive susceptor to control heat produced thereby when exposed to microwave energy.