초록 ▼

A heat storage food container provided with a thermal storage medium, such as wet sand, which retains the heat of the environment to which it has been subjected. The storage medium is provided between a gas impermeable upper shell and a lower gas impermeable thermal insulative shell. The container i

A heat storage food container provided with a thermal storage medium, such as wet sand, which retains the heat of the environment to which it has been subjected. The storage medium is provided between a gas impermeable upper shell and a lower gas impermeable thermal insulative shell. The container is adapted to be placed within microwave ovens and heated to a predetermined temperature. Subsequently, food which is prepared in the same or a different environment from which the food container is subjected is placed on the container and will remain at a suitable serving temperature for a relatively long period of time.

대표청구항 ▼

A heat retentive food server utilized in a microwave environment adapted to have food placed thereupon comprising: an upper non-metallic shell member; a lower styrofoam shell member; said upper and lower shell members forming a sealed cavity therebetween; and a heat retention means consisting of wet

A heat retentive food server utilized in a microwave environment adapted to have food placed thereupon comprising: an upper non-metallic shell member; a lower styrofoam shell member; said upper and lower shell members forming a sealed cavity therebetween; and a heat retention means consisting of wet sand provided within and completely filling said cavity, whereby when said food container is placed in a microwave environment, said wet sand retains heat for a relatively long amount of time.