JPH01240467A - Packaging body and its manufacture - Google Patents
Packaging body and its manufactureInfo
- Publication number
- JPH01240467A JPH01240467A JP6317588A JP6317588A JPH01240467A JP H01240467 A JPH01240467 A JP H01240467A JP 6317588 A JP6317588 A JP 6317588A JP 6317588 A JP6317588 A JP 6317588A JP H01240467 A JPH01240467 A JP H01240467A
- Authority
- JP
- Japan
- Prior art keywords
- methylpentene
- poly
- package
- molded body
- lid
- 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
- 238000004806 packaging method and process Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 12
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 229940123973 Oxygen scavenger Drugs 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 5
- -1 polyethylene Polymers 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 239000004255 Butylated hydroxyanisole Substances 0.000 description 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- LKDRXBCSQODPBY-AMVSKUEXSA-N L-(-)-Sorbose Chemical compound OCC1(O)OC[C@H](O)[C@@H](O)[C@@H]1O LKDRXBCSQODPBY-AMVSKUEXSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229940072107 ascorbate Drugs 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- 229940043253 butylated hydroxyanisole Drugs 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000015205 orange juice Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本9発明は、食品等を充填する包装体において、食品等
の内容物の酸化による劣化を防止することができる包装
体に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a package for filling food, etc., which can prevent the contents of the food, etc. from deteriorating due to oxidation.
従来缶体に食品を充填する際、ヘッドスペースの酸素を
除去するためにホット充填、チッ素置換、真空巻締等が
行なわれている。しかし、ホット充填やチッ素置換はヘ
ッドスペースの酸素を除去するのに完全ではなく、酸素
の残存を生じる。また真空巻締は、液体や、粉体には適
用困難である。Conventionally, when filling cans with food, hot filling, nitrogen substitution, vacuum sealing, etc. are performed to remove oxygen from the head space. However, hot filling and nitrogen replacement do not completely remove oxygen from the headspace, resulting in residual oxygen. Also, vacuum seaming is difficult to apply to liquids and powders.
そして、これらの従来技術では、ヘッドスペースの酸素
をある程度除去することはできても、液体中の溶存酸素
は除去することができなかった。These conventional techniques can remove oxygen in the headspace to some extent, but cannot remove oxygen dissolved in the liquid.
従って、食品の充填後、容器外部から透過する酸素はな
いようにしても、完全に除去できずに残存する酸素又は
食品中の溶存酸素により、内容物が酸化し、劣化すると
いう問題があった。Therefore, even if oxygen is prevented from permeating from the outside of the container after filling with food, there is a problem in that the contents may oxidize and deteriorate due to oxygen remaining without being completely removed or dissolved oxygen in the food. .
本発明は上述のような従来方法による問題点を解決し、
食品等を充填する包装体において、ヘントスペースや食
品中の溶存酸素に由来する食品等の酸化を防止しうる包
装体を提供することを目的とする。The present invention solves the problems caused by the conventional methods as described above,
An object of the present invention is to provide a package for filling food, etc., which can prevent oxidation of the food, etc. originating from the hent space or dissolved oxygen in the food.
上記目的は、包装体において、底蓋の内部に、少なくと
も一部がポリ4−メチルペンテン−1から構成される成
形体を前記底蓋との間に空間を有するように取付け、該
空間に脱酸素剤包装体を収容することにより達成できる
(本願筒1の発明)。The above object is to attach a molded body, at least a part of which is made of poly-4-methylpentene-1, to the inside of a bottom lid in a package so as to have a space between the molded body and the bottom lid; This can be achieved by housing an oxygen agent package (invention of cylinder 1 of the present application).
本発明はプラスチック容器、紙容器等の包装体に適用で
きるが、特に缶状包装体に用いると外部からの酸素透過
を完全に除去できる点で効果的である。The present invention can be applied to packaging bodies such as plastic containers and paper containers, but it is particularly effective when used in can-shaped packaging bodies in that oxygen permeation from the outside can be completely eliminated.
本願筒2の発明は、缶体の一方の開放部に上蓋となるべ
き蓋を巻き締めた缶体に内容物を充填し、底蓋となるべ
き蓋との間に空間を有するように成形した、少なくとも
一部がポリ4−メチルペンテン−1から構成される成形
体を缶体上に乗せ、その上に脱酸素剤包装体を置き、缶
体及び成形体とともに底蓋となるべき蓋体を巻き締める
ことを特徴とする缶状包装体の製造方法である。The invention of the present cylinder 2 is a can body in which a lid to be a top lid is wrapped around one open part of the can body, the contents are filled, and a space is formed between the can body and the lid to be a bottom lid. A molded body, at least a part of which is composed of poly-4-methylpentene-1, is placed on the can body, an oxygen absorber package is placed on top of the molded body, and a lid body that is to become a bottom lid is placed together with the can body and the molded body. This is a method for producing a can-shaped package, which is characterized by being rolled up.
図面によって本発明の詳細な説明する。第1図は本発明
を缶体に適用した場合の一実施例であり、1は缶体、2
は上蓋、3は内容物を示す。少なくとも一部がポリ4−
メチルペンテン−1から構成される成形体4は底M6と
の間に空間を有するように取り付けてあり、この空間内
に脱酸素剤5が収容されている。The present invention will be explained in detail with reference to the drawings. FIG. 1 shows an embodiment in which the present invention is applied to a can body; 1 is a can body; 2 is a can body;
3 indicates the top lid, and 3 indicates the contents. at least partially poly4-
The molded body 4 made of methylpentene-1 is attached so as to have a space between it and the bottom M6, and the oxygen scavenger 5 is housed in this space.
この包装体の製造方法は以下に説明する通りである。第
2図aは、缶体1の一方の開放部に製品となった場合に
あけるべき上M2を巻締めたものに、内容物3を充填し
たところを示す。上蓋は易開封性を存するプルトップ蓋
であってもよい。第2図すは、ポリ4−メチルペンテン
−1から構成される成形体4を缶体に乗せ、これに脱酸
素剤包装体5を乗せた状態を示す図である。成形体4の
フランジは、後工程の巻き締めが可能な形状とする。第
2図Cは、さらに製品状態で底部となるべき蓋体6を乗
せたもので、成形体のフランジ部とともに巻き締めを行
う(第2図d)。製品状態としては第1図のようになる
。The method for manufacturing this package is as explained below. FIG. 2a shows the state in which the contents 3 are filled into one open part of the can body 1 where the upper M2, which should be opened when the product is produced, is wrapped tightly. The top lid may be a pull-top lid that is easy to open. FIG. 2 is a diagram showing a state in which a molded body 4 composed of poly-4-methylpentene-1 is placed on a can body, and an oxygen scavenger package 5 is placed thereon. The flange of the molded body 4 has a shape that allows it to be tightened in a subsequent process. In FIG. 2C, a lid 6 which is to become the bottom part is further placed on the molded product, and the lid 6 is rolled up together with the flange of the molded body (FIG. 2d). The product condition is as shown in Figure 1.
少なくとも一部がポリ4−メチルペンテン−1から構成
される成形体とは、ポリ4−メチルペンテン−1からな
るフィルム又はシートを熱成形したり、該樹脂を射出成
形したり、全て、ポリ4−メチルペンテン−1からなる
ものであっても、第3図のように、他のプラスチックか
らなる成形体7の一部をくり抜き、この部分にポリ4−
メチルペンテン−1からなるフィルム8を貼合したもの
でもかまわない。またこの場合、貼合する手段として、
ポリ4−メチルペンテン−1からなるフィルム8に不織
布9を貼合したものを用い、不織布と成形体7を一体化
することにより貼合してもよい。A molded product at least partially composed of poly-4-methylpentene-1 refers to a molded product made by thermoforming a film or sheet made of poly-4-methylpentene-1, injection molding of the resin, or molded product made of poly-4-methylpentene-1. -Methylpentene-1, as shown in Fig. 3, a part of the molded body 7 made of other plastic is hollowed out and this part is filled with poly-4-4.
A film 8 made of methylpentene-1 may also be laminated thereon. In this case, as a means of laminating,
A nonwoven fabric 9 may be bonded to a film 8 made of poly-4-methylpentene-1, and the nonwoven fabric and the molded body 7 may be bonded together.
本発明において、ポリ4−メチルペンテン−1を用いる
のは、該樹脂の酸素透過度が非常に大きいことによる。In the present invention, poly-4-methylpentene-1 is used because the resin has a very high oxygen permeability.
成形性、価格等を考慮した場合、プラスチックの中で、
本発明の包装体には最適である。Considering moldability, price, etc., among plastics,
It is most suitable for the packaging of the present invention.
本発明における脱酸素剤包装体とは、亜硫酸塩、亜硫酸
水素塩、チオ硫酸塩、亜ニチオン酸塩、ヒドロキノン、
カテコール、レゾルシン、ビロガノール、没食子塩、ロ
ンガリット、アルコルビン酸、アルコルビン酸塩、イソ
アルコルビン酸、イソアスコルビン酸塩、ソルボース、
グルコース、リグニン、ジブチルヒドロキシトルエン、
ブチルヒドロキシアニソール、第1鉄塩、鉄粉等の金属
粉等の化合物から選ばれる一種または二種以上からなる
脱酸素剤を、不織布、紙、ワリフ、穴あきフィルム等の
単体又は複合体等からなる通気性包材により包装したも
のである。The oxygen absorber package in the present invention includes sulfite, bisulfite, thiosulfate, dithionite, hydroquinone,
Catechol, resorcinol, biloganol, gallic salt, rongalite, ascorbic acid, ascorbate, isoascorbic acid, isoascorbate, sorbose,
glucose, lignin, dibutylhydroxytoluene,
An oxygen scavenger consisting of one or more compounds selected from compounds such as butylated hydroxyanisole, ferrous salts, metal powders such as iron powder, etc., can be made from single or composite materials such as nonwoven fabric, paper, warp, perforated film, etc. It is packaged in a breathable packaging material.
また、ポリ4−メチルペンテン−1以外に成形体を構成
する樹脂としては、ポリエチレン、ポリプロピレン等の
ポリオレフィン、ポリエステル、ポリアミド等が用いら
れる。これらb樹脂からなるシートを熱成形し、くり抜
き、ポリ4−メチルペンテン−1フイルムを貼合しても
、射出成形して貼合してもかまわない。貼合するポリ4
−メチルペンテン−1の厚さは、厚くなればなる程酸素
吸収速度が遅くなることを考慮し、70μ以下であるこ
とが好ましい。In addition to poly-4-methylpentene-1, polyolefins such as polyethylene and polypropylene, polyesters, polyamides, and the like are used as resins constituting the molded body. A sheet made of these resins B may be thermoformed, hollowed out, and a poly-4-methylpentene-1 film may be bonded thereto, or may be bonded by injection molding. Poly 4 to be laminated
- The thickness of methylpentene-1 is preferably 70 μm or less, considering that the thicker it is, the slower the oxygen absorption rate is.
貼合をヒートシールで行う場合、不織布、穴あきフィル
ム、ワリフ等の通気性プラスチ・ンクにポリ4−メチル
ペンテン−1をラミネートし、これらと成形体間でヒー
トシールするのが好ましい。When bonding is carried out by heat sealing, it is preferable to laminate poly-4-methylpentene-1 on a breathable plastic ink such as a nonwoven fabric, a perforated film, or a warp, and then heat seal the molded body with the poly-4-methylpentene-1.
特に、高い通気性を有する不織布を用いるのが好ましい
。In particular, it is preferable to use a nonwoven fabric with high air permeability.
また缶体としては、鉄、アルミ等の金属缶、紙、アルミ
箔等のバリヤー材料等からなるコンポジット缶で、両端
面を巻き締めるものがあげられる。Examples of the can body include metal cans such as iron and aluminum, and composite cans made of barrier materials such as paper and aluminum foil, which are wrapped around both ends.
本発明の包装体に食品を充填した場合、ヘッドスペース
に残存する酸素及び食品内部に溶存する酸素を除去する
ことができる。この効果を下記の実験例によって確認し
た。When the package of the present invention is filled with food, oxygen remaining in the head space and oxygen dissolved inside the food can be removed. This effect was confirmed by the following experimental example.
(実験例〕
200m1のスチール製飲料缶を用いて下記のテストを
行った。(Experimental Example) The following test was conducted using a 200 m1 steel beverage can.
■ ポリ4−メチルペンテン−1積層体の作製ポリプロ
ピレン不織布(30g/ n()に、ポリ4−メチルペ
ンテン−1を30μ及び40μの厚さで押出しラミネー
トした。これを40mmφに打ち抜いた。(2) Preparation of poly-4-methylpentene-1 laminate Poly-4-methylpentene-1 was extruded and laminated to a polypropylene non-woven fabric (30 g/n) to a thickness of 30μ and 40μ.This was punched out to a size of 40 mmφ.
■成形体の作製
ポリプロピレン150μからなるシートを、第3図7の
ように成形し、30+nmφの穴をあけた。これに■で
作製した積層体を第4図のようにヒートシール法により
貼合した。(2) Preparation of molded body A sheet made of 150μ polypropylene was molded as shown in FIG. 3, and holes of 30+nmφ were punched therein. The laminate prepared in step (3) was attached to this by a heat sealing method as shown in FIG.
■ プルタブ付蓋を、缶体に巻き締めたものにオレンジ
ジュースと水を200d充填し、■で作製した成形体を
乗せ、脱酸素剤FX−20(三菱ガス化学製)を乗せ、
蓋ごと巻き締めた。25“Cに保存し、溶存酸素、ビタ
ミンclの測定を行った。その結果を表に示す。■ Wrap the lid with a pull tab tightly around the can body, fill it with 200 ml of orange juice and water, place the molded body made in step ■, place the oxygen absorber FX-20 (manufactured by Mitsubishi Gas Chemical),
I wrapped the lid tightly. It was stored at 25"C and dissolved oxygen and vitamin Cl were measured. The results are shown in the table.
(本口以下余白)
■また、同様の缶にナツツを充填し、ヘッドスペースの
酸素濃度を測定した。(Margin below the main mouth) ■Also, nuts were filled in the same can and the oxygen concentration in the head space was measured.
本発明の包装体を用いることで、食品の包装、雰囲気及
び内部に溶存する酸素を除去することが可能となり、酸
化劣化を防止し、充填時の風味、栄養分を損なうことな
く消費者に届けることができる。By using the packaging body of the present invention, it is possible to remove oxygen dissolved in the packaging, atmosphere, and interior of food, thereby preventing oxidative deterioration and delivering it to consumers without spoiling the flavor and nutrients at the time of filling. Can be done.
第1図は本発明の一実施例である包装体の断面図を示し
、第2図は第1図の包装体の製造工程を示す図であり、
第3図及び第4図は本発明包装体の一部である成形体の
断面図である。
第3図
第4図
^
(a)
1図
コ
汽2図
(b
]8−FIG. 1 shows a cross-sectional view of a package that is an embodiment of the present invention, and FIG. 2 is a diagram showing the manufacturing process of the package shown in FIG.
FIGS. 3 and 4 are cross-sectional views of a molded body that is a part of the package of the present invention. Figure 3 Figure 4 ^ (a) Figure 1 Figure 2 (b) 8-
Claims (1)
ポリ4−メチルペンテン−1から構成される成形体を前
記底蓋との間に空間を有するように取り付け、該空間に
脱酸素剤包装体を収容してなる包装体。 2、包装体が缶状包装体であることを特徴とする請求項
1記載の包装体。 3、成形体が、凹状に成形したプラスチックシートの底
部をくり抜き、該くりぬき部分にポリ4−メチルペンテ
ン−1からなるフィルムを貼着したものであることを特
徴とする請求項1又は2記載の包装体。 4、ポリ4−メチルペンテン−1が70μ以下の厚さで
あることを特徴とする請求項3記載の包装体。 5、ポリ4−メチルペンテン−1が不織布と積層されて
いることを特徴とする請求項1〜4のいずれかの項記載
の包装体。 6、缶体の一方の開放部に上蓋となるべき蓋を巻き締め
た缶体に内容物を充填し、底蓋となるべき蓋との間に空
間を有するように成形した、少なくとも一部がポリ4−
メチルペンテン−1から構成される成形体を缶体上に乗
せ、その上に脱酸素剤包装体を置き、缶体及び成形体と
ともに底蓋となるべき蓋体を巻き締めることを特徴とす
る缶状包装体の製造方法。[Scope of Claims] 1. In the package, a molded body at least partially composed of poly-4-methylpentene-1 is attached to the inside of the bottom lid so as to have a space between the molded body and the bottom lid, A package in which an oxygen absorber package is accommodated in the space. 2. The package according to claim 1, wherein the package is a can-shaped package. 3. The molded article according to claim 1 or 2, wherein the molded body is a plastic sheet formed into a concave shape, with a bottom portion hollowed out, and a film made of poly-4-methylpentene-1 adhered to the hollowed out portion. packaging. 4. The package according to claim 3, wherein the poly-4-methylpentene-1 has a thickness of 70 μm or less. 5. The package according to any one of claims 1 to 4, characterized in that poly-4-methylpentene-1 is laminated with a nonwoven fabric. 6. A can body with a lid that is to become a top lid wrapped around one open part of the can body is filled with contents, and at least a part of the can body is formed so as to have a space between it and the lid that is to be a bottom lid. Poly 4-
A can characterized in that a molded body composed of methylpentene-1 is placed on a can body, an oxygen absorber package is placed on top of the can body, and a lid body that is to become a bottom lid is rolled up together with the can body and the molded body. A method for manufacturing a shaped package.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6317588A JPH01240467A (en) | 1988-03-18 | 1988-03-18 | Packaging body and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6317588A JPH01240467A (en) | 1988-03-18 | 1988-03-18 | Packaging body and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01240467A true JPH01240467A (en) | 1989-09-26 |
Family
ID=13221656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6317588A Pending JPH01240467A (en) | 1988-03-18 | 1988-03-18 | Packaging body and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01240467A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05310275A (en) * | 1992-05-01 | 1993-11-22 | Kao Corp | Cosmetics vessel |
WO2014203770A1 (en) * | 2013-06-21 | 2014-12-24 | 三菱瓦斯化学株式会社 | Container containing absorbent |
-
1988
- 1988-03-18 JP JP6317588A patent/JPH01240467A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05310275A (en) * | 1992-05-01 | 1993-11-22 | Kao Corp | Cosmetics vessel |
WO2014203770A1 (en) * | 2013-06-21 | 2014-12-24 | 三菱瓦斯化学株式会社 | Container containing absorbent |
CN105324169A (en) * | 2013-06-21 | 2016-02-10 | 三菱瓦斯化学株式会社 | Container containing absorbent |
JPWO2014203770A1 (en) * | 2013-06-21 | 2017-02-23 | 三菱瓦斯化学株式会社 | Absorbent-containing container |
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