초록 ▼

This invention provides a container for use in heating by a microwave oven, which is capable of preventing locally occurring over-heating, and of allowing its contents to be uniformly and effectively heated. Referring to FIG. 1, the container of the present invention comprises a container proper 13;

This invention provides a container for use in heating by a microwave oven, which is capable of preventing locally occurring over-heating, and of allowing its contents to be uniformly and effectively heated. Referring to FIG. 1, the container of the present invention comprises a container proper 13; a lig 16; and a microwave shielding layer 15, characterized in that the shielding layer 15 is disposed at least on the position 14, through the intermediary of an air layer, where the upper surface of a material 12 contacts the side surface of the container proper 13, i.e., is disposed on the portion 17 of the lid which ovehangs the side wall of the container proper 13.

대표청구항 ▼

A container for use in heating by a microwave oven, comprising: a container body for containing a material to be heated, said material having an upper surface at a prescribed level, said container body having a side wall, a bottom portion and an upper opening portion; a lid covering said upper openi

A container for use in heating by a microwave oven, comprising: a container body for containing a material to be heated, said material having an upper surface at a prescribed level, said container body having a side wall, a bottom portion and an upper opening portion; a lid covering said upper opening portion, said lid having a portion which overhangs said container body; and a microwave shielding layer which is disposed on said portion in such a manner that said shielding layer concentrically surrounds said container body and that a portion of said side wall from an upper edge of said side wall of said container body to 5-95% of the height of said side wall is covered by said shielding layer, so as to cover a region of said side wall in the vicinity of said prescribed level by said shielding layer, said microwave shielding layer and said region being separated by an air layer having a horizontal length of at least 0.5 mm, wherein the container body and said lid, other than a portion of said lid having said shielding layer disposed thereon, are transparent to microwaves.