JPS609178Y2 - food containers - Google Patents
food containersInfo
- Publication number
- JPS609178Y2 JPS609178Y2 JP9014580U JP9014580U JPS609178Y2 JP S609178 Y2 JPS609178 Y2 JP S609178Y2 JP 9014580 U JP9014580 U JP 9014580U JP 9014580 U JP9014580 U JP 9014580U JP S609178 Y2 JPS609178 Y2 JP S609178Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- sheet
- container body
- hole
- container
- 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.)
- Expired
Links
- 235000013305 food Nutrition 0.000 title claims description 15
- 239000007788 liquid Substances 0.000 claims description 23
- 239000002250 absorbent Substances 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 241000251468 Actinopterygii Species 0.000 description 8
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 235000013372 meat Nutrition 0.000 description 5
- -1 polyethylene Polymers 0.000 description 3
- 229920000578 graft copolymer Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000002982 water resistant material Substances 0.000 description 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
Description
【考案の詳細な説明】
本考案は食品一般を販売するときに使用される食品用容
器に関するものであり、特に冷凍魚、冷凍肉等を販売す
るときに使用される食品用容器に関するものである。[Detailed description of the invention] The present invention relates to food containers used when selling food in general, and in particular to food containers used when selling frozen fish, frozen meat, etc. .
従来より、生魚や冷凍魚の切り身、肉の切り身等の生鮮
食品がプラスチック製の皿状の容器に盛られてスーパー
マツケラト等の小売店で販売されているが、生魚や肉の
生血が浸み出し容器内に貯まったり、また冷凍魚が冷凍
肉にあっては、それらが解凍し、着色水が容器内に貯ま
ることがしばしば見受けられる。Traditionally, fresh foods such as raw fish, frozen fish fillets, and meat fillets have been sold in plastic plate-shaped containers at retail stores such as Super Matsukerat. It is often seen that colored water accumulates in the container, or when frozen fish or meat thaws, colored water accumulates in the container.
このような生血や着色水の容器内での貯留は、商品の外
観を悪くするばか不衛生感を消費者に与えるし、また取
扱いにおいても生血や着色水がこぼれ周囲を汚す原因と
もなる。Such accumulation of raw blood or colored water in a container deteriorates the appearance of the product and gives consumers a sense of unsanitary hygiene, and also causes raw blood or colored water to spill and stain the surrounding area during handling.
本考案は浸み出した生血や着色水を容器本体外に配設さ
れた吸液シートに吸収させることによって、これらの欠
点をことごとく解決した食品用容器に関するものである
。The present invention relates to a food container that solves all of these drawbacks by absorbing oozing raw blood and colored water into a liquid-absorbing sheet placed outside the container body.
すなわち、本考案は、底部に貫通孔を有する容器本体と
、該容器本体の底部裏面に貫通孔に合致した状態で配設
された吸液シートと、該吸液シートを覆うように貼着さ
れた防液シートと、よりなる食品用容器において、該吸
液シートとして、パルプと吸液により膨潤して水性ゲル
を形成する高分子物質との混合シートを用いたことを特
徴とする食品用容器。That is, the present invention includes a container body having a through hole at the bottom, a liquid absorbent sheet disposed on the back surface of the bottom of the container body so as to match the through hole, and a liquid absorbent sheet pasted to cover the liquid absorbent sheet. A food container comprising a liquid-proof sheet and a food container, characterized in that the liquid-absorbent sheet is a mixed sheet of pulp and a polymeric substance that swells with liquid absorption to form an aqueous gel. .
に関するものである。本考案を一実施例である図面に従
って説明する。It is related to. The present invention will be explained with reference to the drawings which are one embodiment.
容器本体２は皿状に形成されたもので、例えば発泡ポリ
エチレンシート、ポリスチレンシート、防水加工紙、ア
ルミニウム等の耐水、防水性材料が多くの場合使用され
、これが真空成形、型押成形等の公知の成形手段で皿状
に形成されたものである。The container body 2 is formed into a dish shape, and is often made of a water-resistant material such as a foamed polyethylene sheet, a polystyrene sheet, waterproof paper, or aluminum. It is formed into a dish shape using the same molding means.
容器本体２の底部には貫通孔３が設けられている。A through hole 3 is provided at the bottom of the container body 2.
容器本体２の底部表面は生血や着色水が貫通孔３内に導
入されやすいように貫通孔３に向けて傾斜したものが都
合がよい。It is convenient for the bottom surface of the container body 2 to be inclined toward the through hole 3 so that fresh blood or colored water can be easily introduced into the through hole 3.
また貫通孔３に向けて導液溝（図示せず）が容器本体の
底部表面に設けられているのも好ましいものである。It is also preferable that a liquid guide groove (not shown) is provided on the bottom surface of the container body toward the through hole 3.
貫通孔３はどのような形状でもよく、例えば円形、惰円
形、スリット形等の貫通孔が設けられる。The through-hole 3 may have any shape, for example, a circular, circular, slit-shaped, etc. through-hole.
吸液シート４は容器本体２の底部裏面に貫通孔３に合致
するように貼着されている。The liquid absorbent sheet 4 is attached to the bottom back surface of the container body 2 so as to match the through hole 3.
吸液シート４は貫通孔３の形状より少し太き目の形状の
ものを貫通孔３に一致する状態で容器本体２の底部裏面
に配設してもよいし、またすべての貫通孔３を覆う程度
の大きさの一枚の吸液シートを容器本体２の底部裏面の
略々全域に配設してもよい。The liquid-absorbing sheet 4 may have a shape slightly thicker than that of the through-holes 3 and may be arranged on the bottom back surface of the container body 2 so as to match the through-holes 3. A single liquid-absorbing sheet large enough to cover the container body 2 may be disposed over substantially the entire bottom back surface of the container body 2.
配設の仕方としては、例えば吸液シート４と容器本体２
とを接着剤で貼着して配設してもよいし、また防液シー
ト５と容器本体２と接着剤で貼着し、それらの間に吸液
シート４を挟着して配設してもよい。For example, the liquid absorbent sheet 4 and the container body 2 can be arranged.
Alternatively, the liquid-proof sheet 5 and the container body 2 may be attached with adhesive, and the liquid-absorbing sheet 4 may be sandwiched between them. It's okay.
吸液シート４としては、パルプと、吸液により膨潤して
水性ゲルを形成する高分子物質との混合シートがよい。The liquid-absorbing sheet 4 is preferably a mixed sheet of pulp and a polymer substance that swells upon liquid absorption to form an aqueous gel.
つまりこの混合シートは上記した高分子物質を有してい
るため、液体を分子間に捕捉し、吸液した後において圧
縮しても液体を放出しないという特性を有しているから
である。In other words, since this mixed sheet contains the above-mentioned polymeric substance, it has the property of capturing the liquid between its molecules and not releasing the liquid even if it is compressed after absorbing the liquid.
これが列えば脱脂綿であれば、液体は繊維間に捕捉され
ているにすぎず、圧縮すれば液体を放出してしまうので
ある。If this is the case with absorbent cotton, the liquid is simply trapped between the fibers, and when compressed, the liquid will be released.
吸液により膨潤して水性ゲルを形成する物質としては、
例えばポリオキシメチレンソルビトール、カルボキシメ
チルセルロース、アルギン酸ナトリウム、澱粉−ポリア
クリロニトリルグラフトポリマーケン化物、架橋型ポリ
アクリル酸ナトリウム、架橋型スチレン−無水マレイン
酸グリコールエステルポリマー、架橋型ポリエチレンオ
キサイド等が用いられる。Substances that swell by liquid absorption and form an aqueous gel include:
For example, polyoxymethylene sorbitol, carboxymethyl cellulose, sodium alginate, saponified starch-polyacrylonitrile graft polymer, cross-linked sodium polyacrylate, cross-linked styrene-maleic anhydride glycol ester polymer, cross-linked polyethylene oxide, etc. are used.
このうち特に澱粉−ポリアクリロニトリルグラフトポリ
マーケン化物は自重の数十倍から数百倍の吸液容量を示
し、小体積の使用量で十分な吸液容量を持つため、本考
案の吸液シートの材料としては好適である。Among these, the saponified starch-polyacrylonitrile graft polymer exhibits a liquid absorption capacity tens to hundreds of times its own weight, and has sufficient liquid absorption capacity even with a small amount of use, so the liquid absorption sheet of the present invention It is suitable as a material.
防液シート５は、吸液シート４が直接外部と接触しない
ように、吸液シート４を覆うようにして配設される。The liquid-proof sheet 5 is disposed to cover the liquid-absorbent sheet 4 so that the liquid-absorbent sheet 4 does not come into direct contact with the outside.
吸液シート４よりも充分大きい防液シート５を、吸液シ
ート４を覆うようにして容器本体２の底部裏面に貼着し
てもよい腰また吸液シート４の外表面全体に防液シート
５を重合してもよい。A liquid-proof sheet 5 that is sufficiently larger than the liquid-absorbent sheet 4 may be attached to the bottom back surface of the container body 2 so as to cover the liquid-absorbent sheet 4.The liquid-proof sheet 5 may also be attached to the entire outer surface of the liquid-absorbent sheet 4. 5 may be polymerized.
本考案に係る食品用容器１は上記したとおりの構成とな
っているので、生魚、冷凍魚、冷凍肉等から浸出してく
る生血や着色水は容器本体２の底部に設けられた貫通孔
３を通り、吸液シート４に吸液され、吸液により膨潤し
て水性ゲルを形成する高分子物質に捕捉される。Since the food container 1 according to the present invention has the above-mentioned configuration, raw blood and colored water leached from raw fish, frozen fish, frozen meat, etc. are removed through the through hole 3 provided at the bottom of the container body 2. The liquid is absorbed by the liquid-absorbing sheet 4, and is captured by a polymer substance that swells due to the liquid absorption and forms an aqueous gel.
従って生血や着色水が容器底部に貯留することがなく、
外部から圧力がかかつても一旦吸収した液体は放出され
ることがないので、商品の外観が悪くなくかつ不衛生感
を消費者に与えることがなく商品価値が低下しない。Therefore, raw blood and colored water will not accumulate at the bottom of the container.
Since the liquid once absorbed is not released even if pressure is applied from the outside, the appearance of the product is not bad, the consumer does not feel unsanitary, and the product value does not decrease.
しかも吸液シート４に吸液された生血や着色水は防液シ
ート５によって外部と遮断されているので取扱い時にお
いて周囲にこぼれることはない。Furthermore, since the raw blood and colored water absorbed by the liquid-absorbing sheet 4 are blocked from the outside by the liquid-proof sheet 5, they will not spill into the surrounding area during handling.
本考案に係る食品用容器は、生魚、冷凍魚、冷凍肉用だ
けではなく食品一般用として広く用いることができるし
、また生野菜や果実用として用いるときは、吸液シート
４に予め水を含浸させておき、生野菜からの水分の蒸発
を防いで生鮮度を長期間保つこともでき、非常に利用範
囲の広いものである。The food container according to the present invention can be widely used not only for raw fish, frozen fish, and frozen meat, but also for general food, and when used for fresh vegetables and fruits, the liquid absorbent sheet 4 is prefilled with water. It can be impregnated with raw vegetables to prevent moisture from evaporating and maintain freshness for a long period of time, making it extremely versatile.
図面は本考案に係る食品用容器の一部破断斜視図であり
、１は食品用容器、２は容器本体、３は貫通孔、４は吸
液シート、５は防液シートである。The drawing is a partially cutaway perspective view of a food container according to the present invention, in which 1 is a food container, 2 is a container body, 3 is a through hole, 4 is a liquid-absorbing sheet, and 5 is a liquid-proof sheet.
Claims (1)
面に貫通孔に合致した状態で配設された吸液シートと、
該吸液シートを覆うように貼着された防液シートと、よ
りなる食品用容器において、該吸液シートとして、パル
プと吸液により膨潤して水性ゲルを形成する高分子物質
との混合シートを用いたことを特徴とする食品用容器。a container body having a through hole at the bottom; a liquid absorbent sheet disposed on the back surface of the bottom of the container body so as to match the through hole;
A food container comprising a liquid-proof sheet adhered to cover the liquid-absorbing sheet, and the liquid-absorbing sheet being a mixed sheet of pulp and a polymer substance that swells with liquid absorption to form an aqueous gel. A food container characterized by using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9014580U JPS609178Y2 (en) | 1980-06-26 | 1980-06-26 | food containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9014580U JPS609178Y2 (en) | 1980-06-26 | 1980-06-26 | food containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5711773U JPS5711773U (en) | 1982-01-21 |
| JPS609178Y2 true JPS609178Y2 (en) | 1985-04-02 |
Family
ID=29452155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9014580U Expired JPS609178Y2 (en) | 1980-06-26 | 1980-06-26 | food containers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609178Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60182312U (en) * | 1984-05-14 | 1985-12-03 | 濱名 尚 | packaging tray |
-
1980
- 1980-06-26 JP JP9014580U patent/JPS609178Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5711773U (en) | 1982-01-21 |
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