JPH04367476A - Instant food container for microwave oven - Google Patents
Instant food container for microwave ovenInfo
- Publication number
- JPH04367476A JPH04367476A JP3141843A JP14184391A JPH04367476A JP H04367476 A JPH04367476 A JP H04367476A JP 3141843 A JP3141843 A JP 3141843A JP 14184391 A JP14184391 A JP 14184391A JP H04367476 A JPH04367476 A JP H04367476A
- Authority
- JP
- Japan
- Prior art keywords
- container
- bag
- ingredients
- heat
- microwave oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 54
- 229920005989 resin Polymers 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 33
- 241000209094 Oryza Species 0.000 claims abstract description 17
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 17
- 235000009566 rice Nutrition 0.000 claims abstract description 17
- 239000004615 ingredient Substances 0.000 claims description 74
- 235000012149 noodles Nutrition 0.000 claims description 19
- 235000015067 sauces Nutrition 0.000 claims description 18
- 235000014347 soups Nutrition 0.000 claims description 16
- 235000021438 curry Nutrition 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 7
- -1 polyethylene Polymers 0.000 abstract description 24
- 238000010438 heat treatment Methods 0.000 abstract description 20
- 235000014121 butter Nutrition 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 239000004698 Polyethylene Substances 0.000 abstract description 8
- 229920006284 nylon film Polymers 0.000 abstract description 8
- 229920000573 polyethylene Polymers 0.000 abstract description 8
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- 229920001684 low density polyethylene Polymers 0.000 abstract description 3
- 239000004702 low-density polyethylene Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 235000011194 food seasoning agent Nutrition 0.000 abstract 7
- 235000013555 soy sauce Nutrition 0.000 abstract 3
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 20
- 239000004743 Polypropylene Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- 229920001155 polypropylene Polymers 0.000 description 16
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000009820 dry lamination Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
Description
【０００１】0001
【産業上の利用分野】ご飯やめん類やうなぎなどの食材
と、カレースープやめんつゆやたれなどの具材とを、加
熱するまでは分離してある電子レンジ用の容器であって
、家庭内の電子レンジでの加熱時に、手間をかけずに食
材に具材を注ぐことが出来る電子レンジ用の即席食品容
器に関するものである。[Industrial field of use] A microwaveable container that separates ingredients such as rice, noodles, and eel from ingredients such as curry soup, noodle soup, and sauce until they are heated. The present invention relates to an instant food container for use in a microwave oven, in which ingredients can be poured into food without much effort during heating in the microwave oven.
【０００２】0002
【従来の技術】調理済のカレーライスや天ぷらうどんや
蒲焼きうなぎなどのように、家庭内の電子レンジで加熱
するだけで手軽に賞味できる、固体状の食材と液体状の
具材とを含んだ電子レンジ用の即席食品については、ご
飯やめん類やうなぎなどの食材をカップ状容器などに、
カレースープやめんつゆやたれなどの具材を袋状容器な
どに、食材がべちゃべちゃにならないように、別々の包
装容器に収納したものであって、電子レンジで加熱する
直前に、カップ状容器などと袋状容器などとを各々開封
して、手間をかけて食材に具材を注いで、電子レンジで
加熱して賞味する方法が一般的である。[Prior art] Cooked curry rice, tempura udon, kabayaki eel, etc., which contain solid ingredients and liquid ingredients, can be easily enjoyed by simply heating them in the microwave at home. For instant foods that can be microwaved, place ingredients such as rice, noodles, and eel in cup-shaped containers.
Ingredients such as curry soup, noodle soup, and sauce are stored in separate packaging containers such as bag-like containers to prevent the ingredients from becoming soggy. A common method is to open a container or a bag-like container, pour the ingredients into the food, and then heat it in a microwave oven to enjoy the food.
【０００３】0003
【発明が解決しようとする課題】以上のような、調理済
の食材と具材とを別々の包装容器に収納した電子レンジ
用の即席食品については、冷蔵流通や冷蔵保管などによ
って、その食材や具材の味覚や形状（ べちゃべちゃ
）は良好に保持できるものの、電子レンジで加熱する直
前に各々の包装容器を開封して、手間をかけて食材に具
材を注ぐ必要があって、手や食卓などを汚すばかりでは
なくて、電子レンジ用の即席食品の簡便性という主旨か
ら考えても、家庭内の電子レンジで加熱するだけで、手
間をかけずに食材に具材を注ぐことが出来る即席食品容
器が要請されていた。[Problems to be Solved by the Invention] Regarding the above-mentioned instant foods for microwave ovens in which cooked ingredients and ingredients are stored in separate packaging containers, the ingredients and ingredients are The taste and shape of the ingredients (bechabecha
) can be held well, but it is necessary to open each packaging container immediately before heating in the microwave and pour the ingredients into the food, which not only stains your hands and table, but also Considering the convenience of instant food for microwave ovens, there was a demand for an instant food container that would allow ingredients to be poured into food without much effort just by heating it in the microwave at home.
【０００４】0004
【課題を解決するための手段】本発明は、以上のような
電子レンジ用の即席食品容器の要請に応えたものである
。すなわち、ご飯やめん類やうなぎなどの食材を収容す
るカップ状容器と、カレースープやめんつゆやたれなど
の具材を収容する袋状容器と、この袋状容器を内側に保
持した上蓋とから成る電子レンジ用の容器であって、こ
の具材を収容する袋状容器を易貫通性の熱収縮性樹脂フ
ィルムで構成して、かつ袋状容器を内側に保持した上蓋
に樹脂ピンなどの半切れ状の貫通孔を設けたことによっ
て、また、この具材を収容する袋状容器を切込みマーク
を設けた熱収縮性樹脂フィルムで構成したことによって
、さらに、この具材を収容する袋状容器に、全体に又は
部分的に発熱層を併せて設けたことによって、家庭内の
電子レンジでの加熱時に、マイクロ波の加熱作用によっ
て、具材を収容した袋状容器が自動的に開封して、手間
をかけずに食材に具材を注ぐことが出来るものである。[Means for Solving the Problems] The present invention meets the above-mentioned need for an instant food container for use in a microwave oven. In other words, it is an electronic device that consists of a cup-shaped container that holds ingredients such as rice, noodles, and eel, a bag-shaped container that holds ingredients such as curry soup, noodle soup, and sauce, and a top lid that holds the bag-shaped container inside. A container for microwave use, in which a bag-like container for storing the ingredients is made of an easily penetrated heat-shrinkable resin film, and a half-cut piece such as a resin pin is attached to the top lid that holds the bag-like container inside. By providing the through hole, and by constructing the bag-like container that houses this ingredient with a heat-shrinkable resin film with cut marks, the bag-like container that houses this ingredient has By providing a heat-generating layer on the whole or part of the material, the bag-like container containing the ingredients is automatically opened by the heating action of the microwave when heated in a household microwave oven, making it easy to use. This allows you to pour ingredients onto the food without pouring it over.
【０００５】また本発明は、前記の具材を収容する袋状
容器を熱可塑性樹脂フィルムで構成して、かつ袋状容器
に部分的に発熱層を設けたことによって、同様にマイク
ロ波の加熱作用によって、具材を収容した袋状容器が自
動的に開封できるものであって、さらに本発明は、前記
の具材を収容する袋状容器の下面の下側に、網目を有す
る中蓋を併せて設けたことによって、マイクロ波の加熱
作用によって具材を収容した袋状容器が自動的に開封し
たときに、食材に具材を均一に注ぐことが出来るもので
ある。[0005] Furthermore, the present invention also provides that the bag-like container containing the above-mentioned ingredients is made of a thermoplastic resin film, and that the bag-like container is partially provided with a heat-generating layer. The bag-like container containing the ingredients can be opened automatically by the action, and the present invention further provides an inner lid having a mesh on the lower surface of the bag-like container containing the ingredients. By providing this, when the bag-like container containing the ingredients is automatically opened by the heating action of the microwave, the ingredients can be uniformly poured onto the food.
【０００６】本発明の、ご飯やめん類やうなぎなどの食
材を収容するカップ状容器については、家庭内の電子レ
ンジでの加熱に耐えられる１００℃程度の耐熱性と、加
熱した食材を快適に賞味できる食器としての断熱性など
とを有する材料であって、マイクロ波を反射するアルミ
箔などの金属層を積層していない材料であれば、このカ
ップ状容器の材料や形状には特に制約はなくて、従来か
らの発泡ポリスチレンやタルク入りポリプロピレンやポ
リエステル積層の紙材料などを用いて、カップ状やどん
ぶり状やトレー状などの、そのまま食卓で食器として利
用できる形状であって、内容物の食材に適合した任意の
形状に、通常の適宜の方法で成形できるものである。[0006] The cup-shaped container of the present invention for storing foodstuffs such as rice, noodles, and eel has a heat resistance of about 100°C that can withstand heating in a household microwave oven, and allows the heated foods to be enjoyed comfortably. There are no particular restrictions on the material or shape of this cup-shaped container, as long as it is made of a material that has heat insulating properties and is not laminated with a metal layer such as aluminum foil that reflects microwaves. By using conventional foamed polystyrene, talc-containing polypropylene, and polyester laminated paper materials, we create cup-shaped, bowl-shaped, tray-shaped, and other shapes that can be used as tableware at the dining table. It can be molded into any suitable shape by any conventional and appropriate method.
【０００７】本発明の、カレースープやめんつゆやたれ
などの具材を収容する袋状容器については、後述する熱
収縮性樹脂フィルム又は熱可塑性樹脂フィルムであって
、前述のアルミ箔などを積層していない樹脂材料であれ
ば、この袋状容器の材料や形状には特に制約はなくて、
従来からのポリエチレンやポリプロピレンやポリエステ
ルなどの単層又は積層の樹脂材料を用いて、三方シール
や四方シールや合掌シールなどの、内容物の具材に適合
した任意の形状に、通常の適宜の方法で製袋できるもの
である。The bag-like container of the present invention for storing ingredients such as curry soup, noodle soup, and sauce is made of a heat-shrinkable resin film or a thermoplastic resin film, which will be described later, and is laminated with the aluminum foil or the like described above. There are no particular restrictions on the material or shape of this bag-like container, as long as it is made of a resin material that is not
Using conventional single-layer or laminated resin materials such as polyethylene, polypropylene, and polyester, it can be shaped into any shape that suits the ingredients of the contents, such as three-sided seals, four-sided seals, and gassho seals, using a conventional and appropriate method. It can be made into bags.
【０００８】本発明の、この袋状容器を内側に保持した
上蓋については、前述の１００℃程度の耐熱性と、具材
を収容した袋状容器を内側に保持できる厚さと剛性など
を有する材料であって、前述のアルミ箔などを積層して
いない材料であれば、この上蓋の材料や形状には特に制
約はなくて、従来からの透明ポリプロピレンやタルク入
りポリプロピレンやポリエチレン積層の紙材料などを用
いて、樹脂成形嵌合品や平板状熱接着品などの、食材を
収容したカップ状容器に適合した任意の形状に、通常の
適宜の方法で成形できるものである。[0008] The upper lid of the present invention, which holds the bag-like container inside, is made of a material that has the above-mentioned heat resistance of about 100°C and has the thickness and rigidity to hold the bag-like container containing the ingredients inside. There are no particular restrictions on the material or shape of the top lid, as long as it is not laminated with aluminum foil or the like mentioned above, and traditional transparent polypropylene, talc-containing polypropylene, and polyethylene laminated paper materials can be used. It can be molded into any shape suitable for a cup-shaped container containing food, such as a resin-molded fitting product or a flat plate-like heat-bonded product, using a conventional and appropriate method.
【０００９】この場合に、カップ状容器と上蓋との嵌合
や接着の程度については、家庭内の電子レンジでの加熱
時に、発生した蒸気を放出する開放性（ 又は蒸気放出
孔 ）が必要であって、食材へのほこりや異物などの浸
入を防止できる完全密封が難しいために、食材を収容し
たカップ状容器と袋状容器を内側に保持した上蓋とを、
適度の開放性を持たせて嵌合や接着させた後に、本発明
の即席食品容器の全体をシュリンク包装することが望ま
しいものである。[0009] In this case, the degree of fitting and adhesion between the cup-shaped container and the top lid requires openness (or steam release holes) to release steam generated during heating in a household microwave oven. Therefore, it is difficult to completely seal the food to prevent dust and foreign matter from entering the food, so a cup-shaped container containing the food and a top lid holding the bag-like container inside are used.
It is desirable to shrink-wrap the entire instant food container of the present invention after fitting and adhering with appropriate openness.
【００１０】なお、この袋状容器を上蓋の内側に保持さ
せる方法については、具材を収容した袋状容器の周辺部
分などを、通常の耐熱性接着剤や熱圧着方法などを用い
て、袋状容器が食材に接触しないように上蓋の内側に接
着保持させるものである。[0010] As for the method of holding this bag-like container inside the top lid, the peripheral part of the bag-like container containing the ingredients is attached to the bag using an ordinary heat-resistant adhesive or thermocompression bonding method. The shaped container is adhesively held inside the top lid to prevent it from coming into contact with the food.
【００１１】本発明の、具材を収容する袋状容器を構成
する易貫通性の熱収縮性樹脂フィルムについては、袋状
容器に収容する具材の量などによって、厚さ３０〜１５
０μｍの単層又は積層の、通常のポリエチレンやポリプ
ロピレンやポリエステルなどの熱収縮性樹脂フィルムを
制約なく使用できるものである。なお、厚さ１５０μｍ
以上の単層又は積層の樹脂フィルムについては、樹脂ピ
ンなどの貫通が難しくなるので注意が必要である。[0011] The easily penetrated heat-shrinkable resin film constituting the bag-like container for storing ingredients of the present invention has a thickness of 30 to 15 mm depending on the amount of ingredients to be accommodated in the bag-like container.
A single-layer or laminated heat-shrinkable resin film of 0 μm, such as ordinary polyethylene, polypropylene, or polyester, can be used without restriction. In addition, the thickness is 150 μm
Care must be taken when using the above-mentioned single-layer or laminated resin films, as it becomes difficult to penetrate them with resin pins.
【００１２】本発明の、袋状容器を内側に保持した上蓋
に樹脂ピンなどの半切れ状の貫通孔を設けたことについ
ては、前述のように袋状容器を内側に接着保持した上蓋
に、あらかじめ樹脂ピンなどの貫通孔を設けたものであ
って、本発明の即席食品容器に添付してある硬質のポリ
プロピレンやポリ塩化ビニルやポリスチレン製などの樹
脂ピンを用いて、又は家庭内の千枚通しや錐などを用い
て、家庭内の電子レンジでの加熱前に、上蓋の貫通孔を
通じて具材を収容した袋状容器に樹脂ピンなどを貫通さ
せることによって、電子レンジでの加熱時に袋状容器が
熱収縮して、この貫通傷が引裂かれ拡大されることにな
って、袋状容器が自動的に開封できるものである。Regarding the provision of a half-cut through hole such as a resin pin in the top lid holding the bag-shaped container inside, as described above, the top lid holding the bag-shaped container inside is bonded. A through-hole such as a resin pin is provided in advance, and the resin pin made of hard polypropylene, polyvinyl chloride, or polystyrene attached to the instant food container of the present invention can be used, or it can be used with an awl or a household awl. By using a drill or similar tool to penetrate the bag-like container containing the ingredients through the through-hole in the top cover before heating it in a microwave oven at home, you can prevent the bag-like container from heating when heated in the microwave oven. The heat shrinks and this penetration wound is torn and enlarged, allowing the bag-like container to be opened automatically.
【００１３】この場合に、上蓋にあらかじめ設けた樹脂
ピンなどの貫通孔については、×印状や≠印状や∧印状
などの、５ｍｍ以内の半切れ状の貫通孔を、２〜５ｃｍ
間隔で格子状に設けるものであって、前述の加熱時に発
生した蒸気をこの貫通孔から放出できるとともに、前述
の食材へのほこりや異物などの浸入を防止できるもので
あって、本発明の即席食品容器全体のシュリンク包装を
省略できるものである。[0013] In this case, for the through-holes such as resin pins previously provided in the upper cover, half-cut through-holes of 5 mm or less, such as ×-shaped, ≠-shaped, and ∧-shaped, are 2 to 5 cm long.
These holes are arranged in a lattice pattern at intervals, and the steam generated during heating can be released from the through holes, and at the same time, it can prevent dust and foreign matter from entering the food. This makes it possible to omit shrink-wrapping the entire food container.
【００１４】本発明の、具材を収容する袋状容器を構成
する切込みマークを設けた熱収縮性樹脂フィルムについ
ては、例えば機械的な切断加工などによって、５ｍｍ程
度の×印状や≠印状や∧印状などの切込みマークを、２
〜５ｃｍ間隔で格子状に設けた厚さ１０〜３０μｍの熱
収縮性ナイロンフィルムなどの両面に、厚さ２０〜５０
μｍのポリエチレンフィルムやポリプロピレンフィルム
などを積層することによって、熱収縮開封安定性（ 熱
収縮前は具材の漏れがなくて、熱収縮後は袋状容器が完
全開封する ）が高い切込みマークを設けた熱収縮性樹
脂フィルムが得られるものである。[0014] The heat-shrinkable resin film provided with the cut marks constituting the bag-like container for containing the ingredients of the present invention can be cut into approximately 5 mm x or ≠ marks by mechanical cutting, for example. Cut marks such as ∧ or ∧
A heat-shrinkable nylon film with a thickness of 20 to 50 μm is placed on both sides of a 10 to 30 μm thick heat-shrinkable nylon film arranged in a grid pattern at ~5 cm intervals.
By laminating μm polyethylene film, polypropylene film, etc., we have created a notch mark with high heat-shrink opening stability (there is no leakage of ingredients before heat-shrinking, and the bag-like container is completely opened after heat-shrinking). A heat-shrinkable resin film is obtained.
【００１５】この場合に、半切れ状（ 中間層の熱収縮
性ナイロンフィルムだけが切断された）の切込みマーク
を設けた熱収縮性樹脂フィルムで構成した袋状容器につ
いては、前述の袋状容器に樹脂ピンなどを貫通させるこ
とと同様であって、家庭内の電子レンジでの加熱時に袋
状容器が熱収縮して、半切れ状の切込みマークが引裂か
れ拡大されることになって、具材を収容した袋状容器が
自動的に開封できるものである。[0015] In this case, for a bag-like container made of a heat-shrinkable resin film provided with half-cut cut marks (only the middle layer heat-shrinkable nylon film is cut), the above-mentioned bag-like container This is similar to passing a resin pin through the container, and when the bag-shaped container is heated in a microwave oven at home, the bag-like container heat-shrinks and the half-cut cut mark is torn and enlarged, causing damage to the material. The bag-like container containing the material can be opened automatically.
【００１６】なお、本発明の切込みマークを設けた熱収
縮性フィルムについては、前述の機械的な切断加工によ
って中間層の熱収縮性ナイロンフィルムだけを切断する
方法に限定されるものではなくて、前述の厚さ３０〜１
５０μｍの単層又は積層の、ポリエチレンやポリプロピ
レンやポリエステルなどの熱収縮性樹脂フィルムを用い
て、通常の機械的な半切れ加工やレーザー半切れ加工な
どによって、熱収縮性樹脂フィルムに半切れ状の切込み
マークを設けることが出来るものである。The heat-shrinkable film provided with cut marks of the present invention is not limited to the method of cutting only the heat-shrinkable nylon film of the intermediate layer by the mechanical cutting process described above. The thickness mentioned above is 30~1
Using a 50 μm single-layer or laminated heat-shrinkable resin film made of polyethylene, polypropylene, polyester, etc., cut the heat-shrinkable resin film into half-cuts by ordinary mechanical half-cutting or laser half-cutting. It is possible to provide cut marks.
【００１７】本発明の具材を収容する袋状容器に、全体
に又は部分的に発熱層を併せて設けたことについては、
カップ状容器に収容した食材の種類によって、早目に袋
状容器に収容した具材を食材に注ぎたい場合に、また熱
収縮性樹脂フィルムで構成した袋状容器の熱収縮開封安
定性（ 前記のとおり ）を高めたい場合に、樹脂ピン
などを貫通させる又は切込みマークを設けた、袋状容器
を構成する熱収縮性樹脂フィルムに併せて設けたもので
あって、熱収縮性樹脂フィルムの中間層（ 例えば前記
の切断加工をした熱収縮性ナイロンフィルム、また単層
の場合はアルミ蒸着後にオーバーコート層を設けて ）
に、全体に又は部分的（ 例えば上蓋に保持させた袋状
容器の下面に相当する部分のみなど ）に、３０〜１２
０Åの薄膜アルミ蒸着層を設けたものである。この場合
に、袋状容器に全体に又は部分的に設けた発熱層の作用
によって、具材が加熱される前に具材を収容した袋状容
器が加熱されて熱収縮して、袋状容器が自動的に開封し
て加熱される前の食材に具材を注ぐことが出来るもので
ある。[0017] Regarding the bag-like container containing the ingredients of the present invention, which is entirely or partially provided with a heat generating layer,
Depending on the type of food contained in the cup-shaped container, if you want to pour the ingredients stored in the bag-like container into the food as soon as possible, you may also want to check the heat shrinkage opening stability of the bag-like container made of heat-shrinkable resin film (see above). ) is provided in conjunction with the heat-shrinkable resin film constituting the bag-like container, with a resin pin or the like passed through it or provided with cut marks. layer (for example, a heat-shrinkable nylon film that has been cut as described above, or in the case of a single layer, an overcoat layer is provided after aluminum vapor deposition)
30 to 12 in whole or in part (for example, only the part corresponding to the bottom surface of the bag-like container held in the top lid)
A thin aluminum vapor deposited layer of 0 Å is provided. In this case, due to the action of the heat generating layer provided entirely or partially on the bag-shaped container, the bag-shaped container containing the ingredients is heated and heat-shrinked before the ingredients are heated, and the bag-shaped container The container can be opened automatically and ingredients can be poured into the food before it is heated.
【００１８】また、本発明の、具材を収容する袋状容器
を熱可塑性樹脂フィルムで構成して、かつ袋状容器に部
分的に発熱層を設けたことについては、袋状容器に収容
する具材の量などによって、厚さ３０〜１５０μｍの単
層又は積層の、通常のポリエチレンやポリプロピレンや
ポリエステルなどの熱可塑性樹脂フィルムを制約なく使
用できるものであって、袋状容器をこれらの熱可塑性樹
脂フィルムで構成して、上蓋の内側に保持させた袋状容
器の下面に相当する部分の中間層（ 単層の場合はアル
ミ蒸着後にオーバーコート層を設けて ）に、１ｃｍ２
程度の〇印状や◇印状や☆印状などの又は１０ｍｍ程
度の×印状や≠印状や∧印状などの、３０〜１２０Åの
薄膜アルミ部分蒸着層を、２〜５ｃｍ間隔で格子状に設
けたものである。[0018] Furthermore, in the present invention, where the bag-like container for accommodating the ingredients is made of a thermoplastic resin film and the bag-like container is partially provided with a heat-generating layer, Depending on the amount of ingredients, regular thermoplastic resin films such as polyethylene, polypropylene, and polyester can be used without restrictions, with a thickness of 30 to 150 μm in single or laminated layers. The intermediate layer (in the case of a single layer, an overcoat layer is provided after aluminum vapor deposition) is made of a resin film and is held inside the top lid, corresponding to the bottom surface of the bag-like container.
A thin partially vapor deposited aluminum layer of 30 to 120 Å is formed on a lattice at intervals of 2 to 5 cm, with a thickness of 30 to 120 Å in the shape of an ○ mark, ◇ mark, or ☆ mark, or an × mark of about 10 mm, a ≠ mark, or a ∧ mark. It is set up in the form of
【００１９】この場合に、袋状容器に部分的に設けた発
熱層の作用によって、具材が加熱されると同時に具材を
収容した袋状容器が部分的に加熱されて軟化して、この
具材を収容した袋状容器の内圧の増加によって、袋状容
器が自動的に開封して食材に具材を注ぐことが出来るも
のである。なお、本発明の熱可塑性樹脂フィルムで構成
した袋状容器は、電子レンジのマイクロ波以外では加熱
軟化開封されないために、通常の加熱殺菌やレトルト殺
菌（ １００℃以上の加熱殺菌 ）が出来るものである
。In this case, due to the action of the heating layer partially provided on the bag-like container, the ingredients are heated and at the same time, the bag-like container containing the ingredients is partially heated and softened. By increasing the internal pressure of the bag-like container containing the ingredients, the bag-like container is automatically opened and the ingredients can be poured into the food. Note that the bag-shaped container made of the thermoplastic resin film of the present invention cannot be heated and softened and opened by anything other than microwave ovens, so it cannot be subjected to normal heat sterilization or retort sterilization (heat sterilization at 100°C or higher). be.
【００２０】さらに、本発明の、具材を収容する袋状容
器の下面の下側に、網目を有する中蓋を併せて設けたこ
とについては、うなぎや天ぷらやステーキなどのように
、袋状容器に収容した具材が固形物を含まないたれなど
であって、カップ状容器に収容した食材に均一に具材を
注ぎたい場合に、また電子レンジでの加熱を継続した時
に、開封後の袋状容器が熱溶融などして加熱中の食材に
落下する恐れがある場合に、底面の全面が網目状又は簀
の子状などの、１〜５ｍｍφの穴の開いたトレー状の中
蓋を併せて設けたものである。なお、本発明の網目を有
する中蓋については、１００℃程度の耐熱性があるポリ
エチレンやポリプロピレンやポリエステルなどを用いて
、通常の射出成形法や圧空成形法で成形することが出来
る。Furthermore, the present invention, in which an inner lid having a mesh is provided on the lower surface of the bag-like container for storing ingredients, is suitable for storing ingredients in a bag-like container such as eel, tempura, steak, etc. When the ingredients stored in a container are sauces that do not contain solids and you want to pour the ingredients evenly onto the ingredients stored in a cup-shaped container, or when you continue heating in a microwave oven, In cases where there is a risk that the bag-like container may melt due to heat and fall onto the food being heated, a tray-like inner lid with holes of 1 to 5 mm in diameter, such as a net-like or bamboo-like shape on the entire bottom surface, may be used. It was established. Note that the inner lid having a mesh according to the present invention can be molded using polyethylene, polypropylene, polyester, or the like, which has a heat resistance of about 100° C., by a normal injection molding method or pressure molding method.
【００２１】[0021]
＜実施例１＞図１は、本発明の実施例１における、電子
レンジ用の即席食品容器の断面図である。すなわち、ポ
リプロピレン製で平均厚さ０．２３ｍｍの、市販の上蓋
（１１）付きのバター容器（１０）を用いて、バター容
器（１０）に調理済のご飯（２０）とうなぎの蒲焼片（
２１）とを収容して、バター容器の上蓋（１１）に蒲焼
のたれ（２２）を収容した袋状容器（１２）を、袋状容
器の対抗する２辺のシール部分（１３）を耐熱性両面接
着テープ（１４）で接着して保持させたものである。<Example 1> FIG. 1 is a sectional view of an instant food container for microwave oven according to Example 1 of the present invention. That is, using a commercially available butter container (10) made of polypropylene with an average thickness of 0.23 mm and equipped with a top lid (11), cooked rice (20) and pieces of grilled eel (kabayaki pieces) are placed in the butter container (10).
21) and a bag-shaped container (12) containing the kabayaki sauce (22) in the top lid (11) of the butter container, and the sealed portions (13) on two opposing sides of the bag-shaped container are heat-resistant. It is adhered and held with double-sided adhesive tape (14).
【００２２】本実施例における袋状容器（１２）は、厚
さ１５μｍの熱収縮性ナイロンフィルム（ ユニチカＫ
Ｋ製， ＭＳタイプ ）に辺長４ｍｍの×印状の切込み
マークを、４ｃｍ間隔で斜め格子状に打抜型で切断して
設けたのちに、袋の外面側に厚さ３０μｍの未延伸ポリ
プロピレンフィルムと袋の内面側に厚さ３０μｍの低密
度ポリエチレンフィルムとを、通常のドライラミネート
法で各々の面に積層して、通常の三方シール形状に製袋
して、蒲焼のたれ（２２）を収容した袋状容器（１２）
であって、バター容器の上蓋（１１）の内側に保持させ
た袋状容器（１２）の上面又は下面の各々の面に、ラン
ダムに格子状の平均４個の切込みマークが認められた。[0022] The bag-like container (12) in this example is made of heat-shrinkable nylon film (Unitika K) with a thickness of 15 μm.
After cutting cross-shaped cut marks with a side length of 4 mm in a diagonal grid pattern at 4 cm intervals using a punching die on the bag (Made by K, MS type), a 30 μm thick unstretched polypropylene film was placed on the outside of the bag. and a low-density polyethylene film with a thickness of 30 μm on the inner surface of the bag are laminated on each side using the normal dry lamination method, and the bag is made into a normal three-sided seal shape to accommodate the kabayaki sauce (22). Bag-shaped container (12)
An average of four incision marks in a random grid pattern were observed on each of the top and bottom surfaces of the bag-like container (12) held inside the top lid (11) of the butter container.
【００２３】次に、充分に冷蔵した本実施例の電子レン
ジ用の即席食品入りの容器を、家庭用の５００Ｗの電子
レンジで加熱したところ、約６０秒で蒲焼のたれ（２２
）を収容した袋状容器（１２）が“ガバッ”と開封して
、約１００秒でバター容器（１０）内の調理済のご飯（
２０）などの温度が約９０℃に達して、全く手間をかけ
ずに、うなぎご飯を美味しく賞味することが出来た。な
お、袋状容器（１２）が開封したときの蒲焼のたれ（２
２）の温度は、約８０℃であった。[0023] Next, when the sufficiently refrigerated container containing the instant food for microwave oven of this example was heated in a household microwave oven of 500W, the kabayaki sauce (22
) is opened with a bang, and the cooked rice (10) in the butter container (10) is opened in about 100 seconds.
20) etc., the temperature reached about 90°C, and I was able to enjoy delicious eel rice without any effort at all. In addition, when the bag-shaped container (12) is opened, the kabayaki sauce (2
The temperature in 2) was about 80°C.
【００２４】＜実施例２＞図１は、本発明の実施例２に
おける、電子レンジ用の即席食品容器の断面図である。
すなわち、実施例１と同一のポリプロピレン製で平均厚
さ０．２３ｍｍの、市販の上蓋（１１）付きのバター容
器（１０）を用いて、バター容器（１０）に調理済のご
飯（２０）とうなぎの蒲焼片（２１）とを収容して、貫
通孔（１５）を設けたバター容器の上蓋（１１）に蒲焼
のたれ（２２）を収容した袋状容器（１２）を、袋状容
器の対抗する２辺のシール部分（１３）を耐熱性両面接
着テープ（１４）で接着して保持させたものである。<Embodiment 2> FIG. 1 is a sectional view of an instant food container for microwave oven according to Embodiment 2 of the present invention. That is, using a commercially available butter container (10) with a top lid (11) made of the same polypropylene as in Example 1 and having an average thickness of 0.23 mm, cooked rice (20) was placed in the butter container (10). The bag-like container (12) containing the kabayaki sauce (22) is placed in the top lid (11) of a butter container having a through hole (15). The seal portions (13) on two opposing sides are adhered and held using heat-resistant double-sided adhesive tape (14).
【００２５】本実施例における上蓋の貫通孔（１５）は
、バター容器の上蓋（１１）に辺長約４ｍｍの×印状の
貫通孔（１５）を、４ｃｍ間隔で２個を剃刀刃で手加工
で設けたものである。また、本実施例における袋状容器
（１２）は、実施例１と同一の厚さ１５μｍの熱収縮性
ナイロンフィルムに、全体に平均厚さ６０Åのアルミ蒸
着層を設けたのちに、実施例１と同様に、袋の外面側に
厚さ３０μｍの未延伸ポリプロピレンフィルムと袋の内
面側に厚さ３０μｍの低密度ポリエチレンフィルムとを
、通常のドライラミネート法で各々の面に積層して、通
常の三方シール形状に製袋して、蒲焼のたれ（２２）を
収容した袋状容器（１２）である。The through-holes (15) in the top lid in this embodiment are made by manually cutting two X-shaped through-holes (15) with a side length of about 4 mm at intervals of 4 cm into the top lid (11) of the butter container using a razor blade. It was created through processing. In addition, the bag-shaped container (12) in this example is made by forming an aluminum vapor-deposited layer with an average thickness of 60 Å on the same heat-shrinkable nylon film with a thickness of 15 μm as in Example 1, and then Similarly, an unstretched polypropylene film with a thickness of 30 μm on the outside of the bag and a low-density polyethylene film with a thickness of 30 μm on the inside of the bag are laminated on each side using the usual dry lamination method. This is a bag-shaped container (12) made into a three-sided sealed bag and containing a kabayaki sauce (22).
【００２６】次に、充分に冷蔵した本実施例の電子レン
ジ用の即席食品入りの容器を、上蓋の貫通孔（１５）を
通じて袋状容器（１２）に家庭用の千枚通し（１６，樹
脂ピンなどに相当）を貫通させて引抜いて、家庭用の５
００Ｗの電子レンジで加熱したところ、約４０秒で蒲焼
のたれ（２２）を収容した袋状容器が“ガバッ”と開封
して、約１００秒でバター容器（１０）内の調理済のご
飯（２０）などの温度が約９０℃に達して、樹脂ピンな
ど（１６）を貫通させるだけで手間をかけずに、うなぎ
ご飯を美味しく賞味することが出来た。なお、袋状容器
（１２）が開封したときの蒲焼のたれ（２２）の温度は
、約６０℃であって、袋状容器（１２）に樹脂ピンなど
（１６）を貫通させたときの蒲焼のたれ（２２）は、少
量が“ポタポタ”と落ちる程度であった。Next, the container containing the instant food for microwave oven of this embodiment which has been sufficiently refrigerated is inserted into the bag-like container (12) through the through-hole (15) of the top lid with a household awl (16, resin pin, etc.). (equivalent to) and pull it out to remove the
When heated in a microwave oven at 00W, the bag-shaped container containing the kabayaki sauce (22) was opened with a bang in about 40 seconds, and the cooked rice (10) in the butter container (10) was opened in about 100 seconds. 20) etc. reached about 90° C., and the eel rice could be deliciously eaten without any effort just by passing the resin pin etc. (16) through it. The temperature of the kabayaki sauce (22) when the bag-shaped container (12) is opened is about 60°C, and the temperature of the kabayaki sauce (22) when the bag-shaped container (12) is penetrated with a resin pin (16) is about 60°C. The dripping (22) was such that a small amount was "dripping".
【００２７】＜実施例３＞図２は、本発明の実施例３に
おける、電子レンジ用の即席食品容器の断面図である。
すなわち、厚さ１０００μｍのポリプロピレンシートを
用いて、内容積約５００ｍｌの食材を収容する深めのカ
ップ状容器（３０）と、内容積約３００ｍｌの具材を収
容する浅めのカップ状容器（３１）とを圧空成形したも
のであって、深めのカップ状容器（３０）と浅めのカッ
プ状容器（３１）との円形の周辺部は、適度の開放性を
持たせた嵌合構造になっている。<Embodiment 3> FIG. 2 is a sectional view of an instant food container for microwave oven according to Embodiment 3 of the present invention. That is, a deep cup-shaped container (30) that accommodates ingredients with an internal volume of about 500 ml and a shallow cup-shaped container (31) that accommodates ingredients with an internal volume of about 300 ml are made using a polypropylene sheet with a thickness of 1000 μm. The circular peripheral portions of the deep cup-shaped container (30) and the shallow cup-shaped container (31) have a fitting structure with appropriate openness.
【００２８】また、図２に示す電子レンジ用の即席食品
容器は、平均厚さ５０Åの１０×１０ｍｍ◇の部分アル
ミ蒸着層を、５０ｍｍ間隔で格子状に設けた厚さ１５μ
ｍのエバール（ クラレ登録商標， エチレンビニール
アルコール共重合体 ）フィルムの両面に、厚さ５０μ
ｍの２軸延伸ポリプロピレンフィルムを各々積層した蓋
材（３２）を用いて、調理済のめんつゆ（２３）を約２
８０ｍｌ収容した浅めのカップ状容器（３１）を熱封着
（３３）して、逆さにして、調理済のうどん（２４）と
調理済の天ぷら片（２５）を収容した深めのカップ状容
器（３０）に嵌合させて、全体をシュリンク包装して冷
蔵保管したものである。[0028] The instant food container for microwave oven shown in Fig. 2 is made of a 15μ thick aluminum vapor-deposited layer of 10×10mm◇ with an average thickness of 50Å, arranged in a grid pattern at 50mm intervals.
50μ thick Eval (Kuraray registered trademark, ethylene vinyl alcohol copolymer) film on both sides.
Using lid materials (32) each laminated with biaxially stretched polypropylene films of
A shallow cup-shaped container (31) containing 80 ml was heat sealed (33) and turned upside down to form a deep cup-shaped container (25) containing cooked udon noodles (24) and cooked tempura pieces (25). 30), the whole was shrink-wrapped and stored in a refrigerator.
【００２９】次に、本実施例の電子レンジ用の即席食品
入りの容器のシュリンク包装を取除いて、家庭用の５０
０Ｗの電子レンジで加熱したところ、約９０秒で調理済
のめんつゆ（２３）を収容した浅めのカップ状容器（３
１）の蓋材（３２）が“ガバッ”と開封（平均６〜７個
の１０×１０ｍｍ◇の部分アルミ蒸着層部分が軟化し溶
融して、内圧によってその２〜３個が開孔 ）して、約
２４０秒で深めのカップ状容器（３０）内の調理済うど
ん（２４）などの温度が約９０℃に達して、シュリンク
包装を取除くだけで手間をかけずに、天ぷらうどんを美
味しく賞味することが出来た。
なお、浅めのカップ状容器（３１）の蓋材（３２）が開
封したときの調理済のめんつゆ（２３）の温度は、約５
５℃であった。Next, the shrink wrapping of the instant food container for microwave ovens of this example was removed, and the
When heated in a 0W microwave oven, it took about 90 seconds to create a shallow cup-shaped container (3) containing cooked noodle soup (23).
The lid material (32) of 1) was opened with a bang (an average of 6 to 7 10 x 10 mm ◇ partial aluminum vapor deposited layers softened and melted, and 2 to 3 of them opened due to internal pressure). The temperature of the cooked udon noodles (24) in the deep cup-shaped container (30) reaches about 90℃ in about 240 seconds, and you can enjoy delicious tempura udon noodles without any hassle just by removing the shrink wrap. I was able to enjoy it. The temperature of the cooked noodle soup (23) when the lid (32) of the shallow cup-shaped container (31) is opened is approximately 5.
The temperature was 5°C.
【００３０】[0030]
【発明の効果】以上実施例に示すとおり、本発明の電子
レンジ用の即席食品容器については、調理済の食材と具
材とを別々の包装容器に収納して、冷蔵流通や冷蔵保管
時などに、その食材や具材の味覚や形状（ べちゃべち
ゃ ）を良好に保持できるものであって、電子レンジで
加熱する直前に、各々の包装容器を開封して食材に具材
を注ぐ必要がなくて、家庭内の電子レンジで加熱するだ
けで、袋状容器が自動的に開封して食材に具材を注いで
、全く手間をかけずに、電子レンジ用の即席食品を美味
しく賞味できるものである。[Effects of the Invention] As shown in the above embodiments, the instant food container for microwave ovens of the present invention stores cooked ingredients and ingredients in separate packaging containers, and can be used during refrigerated distribution or refrigerated storage. In addition, the taste and shape (stickiness) of the food and ingredients can be well preserved, and there is no need to open each packaging container and pour the ingredients into the food just before heating in the microwave. Simply heat it in your microwave at home, the bag-like container will automatically open and pour the ingredients into the food, allowing you to enjoy delicious microwaveable instant food without any hassle. It is something.
【００３１】なかでも、請求項１に記載の上蓋にあらか
じめ設けた樹脂ピンなどの半切れ状の貫通孔については
、電子レンジでの加熱時は、発生した蒸気をこの貫通孔
から放出できるものであって、電子レンジでの加熱前は
、ほこりや異物などの浸入を防止できる密封構造にする
ことが可能であって、電子レンジ用の即席食品容器全体
のシュリンク包装などを必要としないものである。[0031] Particularly, regarding the half-cut through hole such as a resin pin provided in advance in the top lid as claimed in claim 1, the generated steam can be released from this through hole when heating in a microwave oven. Therefore, it is possible to create a sealed structure that prevents dust and foreign matter from entering before heating in a microwave oven, and there is no need to shrink wrap the entire instant food container for microwave ovens. .
【００３２】また、請求項３に記載の袋状容器に発熱層
を併せて設けたことについては、食材の種類によって、
早目に袋状容器に収容した具材を食材に注ぎたい場合に
有効であって、熱収縮開封安定性（ 熱収縮前は具材の
漏がなくて、熱収縮後は袋状容器が完全開封する ）を
高めることが出来るものである。[0032] Furthermore, regarding the bag-like container according to claim 3, which is also provided with a heat generating layer, depending on the type of food,
It is effective when you want to quickly pour the ingredients stored in the bag-like container into the food, and the heat-shrinkable opening stability (there is no leakage of ingredients before heat-shrinking, and the bag-like container is completely sealed after heat-shrinking) It is possible to increase the ability to open the package.
【００３３】さらに、請求項４に記載の袋状容器を熱可
塑性樹脂フィルムで構成したことについては、袋状容器
が電子レンジのマイクロ波以外では加熱軟化開封されな
いために、通常の加熱殺菌やレトルト殺菌（ １００℃
以上の加熱殺菌 ）が出来るものである。Furthermore, regarding the bag-like container according to claim 4, which is made of a thermoplastic resin film, since the bag-like container cannot be opened by heating and softening except in the microwave, it cannot be heated or sterilized by ordinary heat sterilization or retort heating. Sterilization (100℃
The above heat sterilization is possible.
【００３４】またさらに、請求項５に記載の網目を有す
る中蓋を併せて設けたことについては、カップ状容器に
収容した食材に均一に具材を注ぎたい場合に有効であっ
て、また電子レンジでの加熱時に、開封後の袋状容器が
熱溶融などして加熱中の食材に落下することを防止でき
るものである。Furthermore, the provision of an inner lid having a mesh according to claim 5 is effective when it is desired to uniformly pour the ingredients into the food stored in the cup-shaped container, and This prevents the opened bag-like container from melting and falling onto the food being heated during heating in the microwave.
【図１】本発明の実施例１及び実施例２における、電子
レンジ用の即席食品容器の断面図である。FIG. 1 is a sectional view of an instant food container for a microwave oven according to Examples 1 and 2 of the present invention.
【図２】本発明の実施例３における、電子レンジ用の即
席食品容器の断面図である。FIG. 2 is a sectional view of an instant food container for a microwave oven in Example 3 of the present invention.
１０ …バター容器
１１ …バター容器の上蓋
１２ …袋状容器
１３ …袋状容器の対抗する２辺のシール部分１４
…耐熱性両面接着テープ
１５ …上蓋の貫通孔
１６ …樹脂ピンなど
２０ …調理済のご飯
２１ …うなぎの蒲焼片
２２ …蒲焼のたれ
２３ …調理済のめんつゆ
２４ …調理済のうどん
２５ …調理済の天ぷら片
３０ …深めのカップ状容器
３１ …浅めのカップ状容器
３２ …蓋材
３３ …蓋材の熱封着部10...Butter container 11...Top lid of butter container 12...Bag-shaped container 13...Sealed portions 14 on two opposing sides of the bag-shaped container
...Heat-resistant double-sided adhesive tape 15 ...Through hole in top lid 16 ...Resin pin etc. 20 ...Cooked rice 21 ...Eel broiled pieces 22 ...Kabayaki sauce 23 ...Cooked mentsuyu 24 ...Cooked udon 25 ...Cooked Tempura pieces 30...Deep cup-shaped container 31...Shallow cup-shaped container 32...Lid material 33...Heat-sealed portion of the lid material
Claims (5)
るカップ状容器と、カレースープやめんつゆやたれなど
の具材を収容する袋状容器と、この袋状容器を内側に保
持した上蓋とから成る電子レンジ用の容器であって、こ
の具材を収容する袋状容器を易貫通性の熱収縮性樹脂フ
ィルムで構成して、かつ袋状容器を内側に保持した上蓋
に樹脂ピンなどの半切れ状の貫通孔を設けたことを特徴
とする電子レンジ用の即席食品容器。Claim 1: A cup-shaped container for storing ingredients such as rice, noodles, and eel, a bag-shaped container for storing ingredients such as curry soup, noodle soup, and sauce, and a top lid that holds the bag-shaped container inside. A microwave oven container consisting of a bag-like container for storing the ingredients, which is made of an easily penetrated heat-shrinkable resin film, and a top lid holding the bag-like container inside is equipped with a resin pin or the like. An instant food container for use in a microwave oven, characterized by having a half-cut through hole.
るカップ状容器と、カレースープやめんつゆやたれなど
の具材を収容する袋状容器と、この袋状容器を内側に保
持した上蓋とから成る電子レンジ用の容器であって、こ
の具材を収容する袋状容器を切込みマークを設けた熱収
縮性樹脂フィルムで構成したことを特徴とする電子レン
ジ用の即席食品容器。Claim 2: A cup-shaped container for storing ingredients such as rice, noodles, and eel, a bag-shaped container for storing ingredients such as curry soup, noodle soup, and sauce, and a top lid that holds the bag-shaped container inside. 1. An instant food container for use in a microwave oven, characterized in that a bag-like container for accommodating the ingredients is made of a heat-shrinkable resin film provided with cut marks.
又は部分的に発熱層を併せて設けたことを特徴とする、
特許請求の範囲の請求項１又は請求項２に記載の電子レ
ンジ用の即席食品容器。3. A bag-like container for accommodating the above-mentioned ingredients is further provided with a heat generating layer either entirely or partially.
An instant food container for microwave oven according to claim 1 or 2.
るカップ状容器と、カレースープやめんつゆやたれなど
の具材を収容する袋状容器と、この袋状容器を内側に保
持した上蓋とから成る電子レンジ用の容器であって、こ
の具材を収容する袋状容器を熱可塑性樹脂フィルムで構
成して、かつ袋状容器に部分的に発熱層を設けたことを
特徴とする電子レンジ用の即席食品容器。Claim 4: A cup-shaped container for storing ingredients such as rice, noodles, and eel, a bag-shaped container for storing ingredients such as curry soup, noodle soup, and sauce, and a top lid that holds the bag-shaped container inside. 1. A microwave oven container comprising: a bag-like container for accommodating the ingredients made of a thermoplastic resin film; and a heat-generating layer partially provided on the bag-like container. Instant food containers for use.
側に、網目を有する中蓋を併せて設けたことを特徴とす
る、特許請求の範囲の請求項１から請求項４のいずれか
に記載の電子レンジ用の即席食品容器。5. Claims 1 to 4 of the claims, characterized in that an inner lid having a mesh is provided on the lower surface of the bag-like container for storing the ingredients. An instant food container for microwave oven according to any of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3141843A JPH04367476A (en) | 1991-06-13 | 1991-06-13 | Instant food container for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3141843A JPH04367476A (en) | 1991-06-13 | 1991-06-13 | Instant food container for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04367476A true JPH04367476A (en) | 1992-12-18 |
Family
ID=15301450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3141843A Pending JPH04367476A (en) | 1991-06-13 | 1991-06-13 | Instant food container for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04367476A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011144859A1 (en) * | 2010-05-21 | 2011-11-24 | Claude Sebban | Novel food product |
| US8302528B2 (en) | 2005-10-20 | 2012-11-06 | Conagra Foods Rdm, Inc. | Cooking method and apparatus |
| USD680426S1 (en) | 2012-06-12 | 2013-04-23 | Conagra Foods Rdm, Inc. | Container |
| US8850964B2 (en) | 2005-10-20 | 2014-10-07 | Conagra Foods Rdm, Inc. | Cooking method and apparatus |
| US9676539B2 (en) | 2013-05-24 | 2017-06-13 | Graphic Packaging International, Inc. | Package for combined steam and microwave heating of food |
| US9815607B2 (en) | 2005-11-21 | 2017-11-14 | Conagra Foods Rdm, Inc. | Food tray |
| JP2018167907A (en) * | 2017-03-29 | 2018-11-01 | 大日本印刷株式会社 | Container with interior bag |
| JP2019055793A (en) * | 2017-09-20 | 2019-04-11 | 大日本印刷株式会社 | Container with inner package bag and container with lid body |
-
1991
- 1991-06-13 JP JP3141843A patent/JPH04367476A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8302528B2 (en) | 2005-10-20 | 2012-11-06 | Conagra Foods Rdm, Inc. | Cooking method and apparatus |
| US8850964B2 (en) | 2005-10-20 | 2014-10-07 | Conagra Foods Rdm, Inc. | Cooking method and apparatus |
| US9815607B2 (en) | 2005-11-21 | 2017-11-14 | Conagra Foods Rdm, Inc. | Food tray |
| WO2011144859A1 (en) * | 2010-05-21 | 2011-11-24 | Claude Sebban | Novel food product |
| FR2960131A1 (en) * | 2010-05-21 | 2011-11-25 | Claude Sebban | NEW FOOD PRODUCT |
| US8784917B2 (en) | 2010-05-21 | 2014-07-22 | Claude Sebban | Food product |
| USD680426S1 (en) | 2012-06-12 | 2013-04-23 | Conagra Foods Rdm, Inc. | Container |
| US9676539B2 (en) | 2013-05-24 | 2017-06-13 | Graphic Packaging International, Inc. | Package for combined steam and microwave heating of food |
| US10301100B2 (en) | 2013-05-24 | 2019-05-28 | Graphic Packaging International, Llc | Package for combined steam and microwave heating of food |
| JP2018167907A (en) * | 2017-03-29 | 2018-11-01 | 大日本印刷株式会社 | Container with interior bag |
| JP2019055793A (en) * | 2017-09-20 | 2019-04-11 | 大日本印刷株式会社 | Container with inner package bag and container with lid body |
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