JPH07257567A - Plastic package with excellent barrier properties - Google Patents
Plastic package with excellent barrier propertiesInfo
- Publication number
- JPH07257567A JPH07257567A JP7016753A JP1675395A JPH07257567A JP H07257567 A JPH07257567 A JP H07257567A JP 7016753 A JP7016753 A JP 7016753A JP 1675395 A JP1675395 A JP 1675395A JP H07257567 A JPH07257567 A JP H07257567A
- Authority
- JP
- Japan
- Prior art keywords
- package
- coating
- barrier properties
- excellent barrier
- packages
- 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
- 230000004888 barrier function Effects 0.000 title claims abstract description 10
- 239000004033 plastic Substances 0.000 title description 8
- 229920003023 plastic Polymers 0.000 title description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000000126 substance Substances 0.000 claims abstract description 18
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000008021 deposition Effects 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 6
- 238000007740 vapor deposition Methods 0.000 abstract description 6
- 150000003377 silicon compounds Chemical class 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 11
- -1 SiOx compound Chemical class 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000001771 vacuum deposition Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000012487 rinsing solution Substances 0.000 description 2
- 241000207199 Citrus Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000005609 naphthenate group Chemical group 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000011092 plastic-coated paper Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/42—Applications of coated or impregnated materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Wrappers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、食物を配布するための
包装体に関し、詳しくは優れたバリヤー性を有するその
ような包装体に関する。FIELD OF THE INVENTION The present invention relates to packages for distributing food, and more particularly to such packages having excellent barrier properties.
【０００２】[0002]
【従来の技術】今日、ミルク、ジュース等の如き食物
は、殆ど一般に使い捨て(single-use disposable）性の
包装体、即ち１回だけ使用して次に捨てるように考えら
れた包装体に詰め、輸送している。そのような使い捨て
包装体の例は、プラスチック被覆紙からなる一般のミル
ク又はジュースの紙製容器であり、使用した後、収集さ
れ、廃棄物を処理するための或る中心プラントで破壊さ
れる。BACKGROUND OF THE INVENTION Today, foods such as milk, juice, etc. are almost commonly packaged in single-use disposable packages, ie packages intended to be used only once and then discarded. Shipping. An example of such a disposable package is a common milk or juice paper container made of plastic-coated paper, which is collected after use and destroyed in a central plant for treating waste.
【０００３】市場で入手できる反復使用(multi-use) 型
の直ちに消費段階又はユーザーで用いられる包装体も存
在し、それらは最初に使用した後、食物を新たに配布す
るために再使用するように考えられている。そのような
反復使用包装体の例はプラスチック又はガラスのボトル
であり、それらはソフトドリンク、同様な即席ドリンク
等の飲み物を詰め、輸送するのに屡々用いられている。There are also multi-use, ready-to-use or user-use packages available on the market, such that they may be reused for new distribution of food after their initial use. Is being considered by. Examples of such repeat-use packages are plastic or glass bottles, which are often used to pack and transport beverages such as soft drinks, similar instant drinks, and the like.
【０００４】使い捨て包装体は、製造し易く、取扱い易
く、更に詰められた品物に対する許容可能な保護及び良
好な保存寿命に対して課せられている要求を満足して余
りあるものであるが、反復使用包装体は、少なくとも材
料節約の観点から、使い捨て包装体に勝る多くの利点を
有する魅力的な補助物又は代替物になっている。Disposable packages are easy to manufacture, easy to handle, and more than satisfy the requirements placed on acceptable protection for packed items and good shelf life, but more often than not. Used packaging, at least in terms of material savings, has become an attractive adjunct or alternative with many advantages over disposable packaging.
【０００５】しかし、反復使用包装体に固有の一つの欠
点は、夫々再使用する前に、それらが厳密な清浄化を必
要とし、その結果、洗浄及び濯ぎ用溶液を消費し、それ
に関連して化学物質及びエネルギーを消費することであ
る。更に別の欠点は、反復使用包装体は使用と共に摩耗
し、輸送及び他の取扱い中に包装体が受けた機械的応力
の結果として元の外観を失うことである。更に別の欠点
は、プラスチックから作られた包装体、例えば、プラス
チックボトルは、充填した包装体中に入っている品物中
に移行し、それを汚染する傾向のある或る成分を含むこ
とがあることである。However, one drawback inherent to repeat-use packaging is that they require rigorous cleaning before each reuse, resulting in the consumption of cleaning and rinsing solutions, and in connection therewith. Consuming chemicals and energy. Yet another drawback is that the repeat-use package wears with use and loses its original appearance as a result of mechanical stresses experienced by the package during shipping and other handling. Yet another drawback is that packages made from plastic, such as plastic bottles, may contain certain ingredients that tend to migrate into and contaminate the items contained in the filled packages. That is.
【０００６】[0006]
【発明が解決しようとする課題】従って、本発明の一つ
の目的は、上で述べた従来技術の固有の欠点を解消する
ことである。SUMMARY OF THE INVENTION Accordingly, one object of the present invention is to overcome the above-mentioned inherent disadvantages of the prior art.
【０００７】本発明の更に別な目的は、上で述べた種類
の密接に関連した欠点を持たない、食物配布用の反復使
用包装体を発明することである。Yet another object of the present invention is to invent a repeated use package for food distribution which does not have the closely related drawbacks of the type mentioned above.
【０００８】本発明の更に別な目的は、使用後、従来技
術の場合のように、付随する薬品による洗浄及び濯ぎ溶
液を消費することなく、清浄し易く、再使用の為に調整
することができる反復使用包装体を発明することであ
る。A further object of the present invention is that after use, as in the prior art, it is easy to clean and can be prepared for reuse without consuming the associated chemical cleaning and rinsing solutions. The invention is to invent a possible repeated use packaging.
【０００９】本発明の更に別な目的は、包装体の壁中及
び（又は）その上に存在する異物性の成分又は物質が、
中に詰めた品物中に移行することに対し優れたバリヤー
性を有する反復使用包装体を発明することである。Yet another object of the invention is that the foreign component or substance present in and / or on the wall of the package is
It is an object of the invention to devise a reusable package having excellent barrier properties against migration into packed items.
【００１０】本発明の更に別な目的は、そのような成分
及び物質が移行することに対する優れたバリヤー性のみ
ならず、酸素ガスの如き気体に対し優れたバリヤー性を
有する反復使用包装体を発明することである。Still another object of the present invention is to devise a reusable package having not only excellent barrier properties against migration of such components and substances, but also excellent barrier properties against gas such as oxygen gas. It is to be.
【００１１】本発明の更に別な目的は、優れた非スキャ
ルピング(non-scalping)性を有する反復使用包装体、即
ち、包装された品物中に存在する香り又は芳香物質を吸
収したり、さもなければ取込んだりはそれ自体しない反
復使用包装体を発明することである。Yet another object of the present invention is repeated use packaging having excellent non-scalping properties, ie absorbing or otherwise aroma or aroma substances present in the packaged goods. For example, inventing a repeat-use package that does not itself take up.
【００１２】[0012]
【課題を解決するための手段】これら及び他の目的及び
利点は、本発明により特許請求の範囲第１項に規定した
型の反復使用包装体により達成される。These and other objects and advantages are achieved according to the invention by a repeat use package of the type defined in claim 1.
【００１３】本発明による反復使用包装体の適切で好ま
しい態様には、特許請求の範囲の従属項に記載したよう
な特徴が与えられている。Suitable and preferred embodiments of the repeated-use packaging according to the invention are provided with the features as set out in the dependent claims.
【００１４】〔好ましい態様についての説明〕本発明に
より、反復使用包装体、例えば、ブロー成形により製造
されたプラスチックボトルに、簡単なやり方及び簡単な
手段で珪素化合物の被覆を与えることができ、その化合
物は、所謂真空蒸着により包装体の内側に付着し、上述
の珪素化合物の薄い連続的な被覆を形成することができ
ることが判明した。DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the present invention, a repeated use package, for example, a plastic bottle produced by blow molding, can be provided with a coating of a silicon compound in a simple manner and by a simple means. It has been found that the compound can be applied to the inside of the package by means of so-called vacuum evaporation, forming a thin continuous coating of the abovementioned silicon compound.
【００１５】用語「真空蒸着」（これは当業者によく知
られている）とは、プラズマ蒸着、蒸着、化学プラズマ
蒸着、スパッタリング等の如き慣用的付着方法を指すの
にここでは用いられており、それらはそのような既知の
付着方法の例である。The term "vacuum deposition" (which is well known to those skilled in the art) is used herein to refer to conventional deposition methods such as plasma vapor deposition, vapor deposition, chemical plasma vapor deposition, sputtering and the like. , They are examples of such known deposition methods.
【００１６】本発明の好ましい真空蒸着法は、ＣＰＶＤ
と略称されている化学プラズマ蒸着であり、それによっ
て、本発明に従って既に製造された包装体、例えば、プ
ラスチックボトルの内壁によく付着結合した極めて薄い
が、それにも拘わらず極めて気密な連続的被覆を形成す
ることができる。The preferred vacuum deposition method of the present invention is CPVD.
Chemical plasma deposition, abbreviated as ``, '' which results in a very thin, yet highly airtight, continuous coating that adheres well to the inner wall of a package already manufactured according to the invention, such as a plastic bottle. Can be formed.
【００１７】化学プラズマ蒸着（ＣＰＶＤ）法により、
一般化学式ＳｉＯx （式中、x は１．８〜２．２の範囲
にある）の珪素化合物のそのような薄い連続的な被覆を
付着させることができ、その化合物は、本発明の目的に
とって最も好ましく有利な珪素化合物であることが判明
している。本発明により、２０００Å未満の厚さを持つ
そのようなＳｉＯx 化合物の被覆は、包装体の壁に対す
る優れた接着能力をもち、機械的に強く耐久性を持つと
同時に、異質成分又は異物の移行に対する優れたバリヤ
ー性を持ち、更に、例えば、柑橘類ジュースのようなあ
る種の食物で起きる香り及び芳香性物質を吸収又は取込
むことのない優れた気体障壁性を示す。By the chemical plasma vapor deposition (CPVD) method,
It is possible to deposit such a thin continuous coating of a silicon compound of the general chemical formula SiOx, where x is in the range 1.8 to 2.2, which compound is most suitable for the purposes of the invention. It has been found to be a preferred and advantageous silicon compound. According to the invention, a coating of such a SiOx compound with a thickness of less than 2000Å has excellent adhesion ability to the walls of the package and is mechanically strong and durable while at the same time resisting migration of foreign components or foreign substances It has excellent barrier properties and, in addition, excellent gas barrier properties without absorbing or entrapping the scents and fragrances that occur in some foods such as citrus juices.
【００１８】上で述べたように、適用した珪素酸化物被
覆の厚さは、２０００Å未満であり、最終的には包装体
中に詰めて輸送すべき品物の種類によって決定される。
一般にその厚さは、被覆を洗浄中に容易に溶解し、除去
できるような厚さ、例えば２０００Å未満の厚さであ
る。もし包装体を、気体との接触で急速に分解するか、
又は品質が劣化するような気体に対し超敏感な(senstiv
e)（例えば、酸素ガスに敏感な）品物のために使用した
いならば、被覆は記載した厚さ範囲内で厚い方にする
が、ガスの影響を受けにくい品物では、かなり薄い被覆
でよい。化学プラズマ蒸着法は、一つの厚さから他の厚
さに切り替えることができるので、どの場合でも与えら
れた品物に対し最適に適合するように適用被覆を「特製
(tailor make）」とすることは容易である。As stated above, the thickness of the silicon oxide coating applied is less than 2000Å and is ultimately determined by the type of goods to be packed and shipped in the package.
Generally, the thickness is such that the coating can be easily dissolved and removed during cleaning, eg less than 2000Å. If the package decomposes rapidly on contact with gas,
Or, it is very sensitive to gases whose quality deteriorates (senstiv
e) If desired to be used for articles (eg oxygen gas sensitive), the coating should be thicker within the stated thickness range, but for articles less susceptible to gas, a much thinner coating may be sufficient. Chemical plasma vapor deposition can switch from one thickness to another, so that in each case the applied coating is "customized" to best fit the given item.
(tailor make) ”is easy.
【００１９】使用した後であるが、次の充填を行なう前
に、本発明による反復使用包装体には、もし必要なら
ば、包装体に再充填する度に繰り返す真空蒸着、好まし
くは化学プラズマ蒸着により、（最初の被覆を除去した
後）新しい被覆を容易に与えることができる。いつも品
物を充填する前に、新しい被覆を適用することの固有の
利点は、従来法の反復使用包装体を用いた時に必要にな
る程、戻ってきた空の包装体の清浄化操作に注意を払う
必要がないことである。After use, but before the next filling, the repeated-use packaging according to the invention is, if necessary, repeated vacuum deposition, preferably chemical plasma deposition, each time the packaging is refilled. Allows a new coating to be easily applied (after removing the initial coating). The inherent advantage of applying a new coating, always before filling the item, is that care must be taken in the cleaning operation of the returned empty package to the extent necessary when using conventional repeated-use packaging. There is no need to pay.
【００２０】本発明を、本発明の一つの好ましい態様に
従う反復使用包装体の単なる非限定的例示のために選択
した一つの例に特に関連し、下に一層詳細に記述する。
従って、記載した例は、本発明の範囲を限定するものと
認めるべきではなく、一般的記述及び特許請求の範囲の
本質及び範囲から離れることなく、当業者に明らかにな
る修正及び変更を包含するものである。The present invention will be described in more detail below, with particular reference to one example chosen for merely non-limiting illustration of a repeat use package according to one preferred embodiment of the present invention.
Therefore, the described examples should not be construed as limiting the scope of the invention, but include modifications and variations that will be apparent to those skilled in the art without departing from the spirit and scope of the general description and claims. It is a thing.
【００２１】慣用的やり方（例えば、ブロー成形法）で
製造したプラスチック（例えば、ポリエステル、ポリカ
ーボネート、ポリプロピレン、ポリエチレン、ポリアミ
ド、又はポリエチレンナフテネート）の予め製造したボ
トルを、化学プラズマ蒸着法による真空蒸着用に構成し
た真空室中に入れ、一般化学式ＳｉＯx （式中、x は、
任意に、１．８〜２．２の範囲にある）の珪素酸化物化
合物からなる薄い被覆でその内壁上を被覆する。この蒸
着工程中、形成された珪素被覆は、ボトルの内壁上に直
接付着し、ボトルの全内側を覆う次第に成長する層又は
積層を形成する。その工程は、どのような種類の品物を
そのボトル中に入れるかにより、付着した層が２０００
Åより小さい予め定められた厚さに達した時に止める。
被覆操作が完了した後、被覆したボトルを真空室から取
出し、品物を充填するプラントへ運び、その品物の消費
又は小売販売地点へ配布するためそこで慣用的充填機械
を利用して適当な品物を充填する。Pre-made bottles of plastic (eg polyester, polycarbonate, polypropylene, polyethylene, polyamide, or polyethylene naphthenate) made in a conventional manner (eg blow molding) for vacuum deposition by chemical plasma deposition. It is placed in a vacuum chamber configured as described above, and the general chemical formula SiOx (where x is
Optionally, a thin coating of silicon oxide compound (in the range of 1.8 to 2.2) is coated on the inner wall. During this vapor deposition process, the silicon coating formed adheres directly to the inner wall of the bottle and forms a progressively growing layer or stack covering the entire inside of the bottle. The process depends on what kind of goods you put in the bottle and the layer deposited is 2000
Stop when a predetermined thickness smaller than Å is reached.
After the coating operation is complete, the coated bottle is removed from the vacuum chamber and transported to the item filling plant where it is filled with suitable items using conventional filling machines for consumption or distribution to retail points of sale. To do.
【００２２】ボトルの中身が空になった時、空のボトル
を再利用のため戻し、そこでそれに（できれば清浄にし
て前の被覆を除去した後）上述の仕方で新しい内側被覆
を与え、然る後、新しい品物を満たす。その品物は、前
に使用した場合と同じものでもよいが、必ずしもそうで
ある必要はない。When the contents of the bottle are emptied, the empty bottle is returned for reuse, where it is given a new inner coating in the manner described above (possibly after cleaning and removing the previous coating), and Later, fill new items. The item may, but need not, be the same as it was previously used.
【００２３】本発明は、簡単な慣用的技術により、包装
体の効果的で品物に安全な再利用を可能にしていること
が上で述べたことから明らかであろう。From the above it will be clear that the present invention enables effective and safe recycling of the packaging by means of simple conventional techniques.
【００２４】本発明をボトル型の包装体に特に関連して
記述してきたが、勿論、缶、ビーカー、他の幾何学的に
規則的又は不規則なカップ型の形状の包装体の如き、他
の型の包装体を用いてもよい。更に、本発明による包装
体はプラスチックから製造する必要はなく、上述のブロ
ー成形法による必要もなく、当分野で既知の他の包装用
材料及び製造方法も可能であり、特許請求の範囲によっ
てここで規定する発明の概念の本質及び範囲から離れる
ことなく適用することができる。Although the present invention has been described with particular reference to bottle-type packages, of course, such as cans, beakers and other geometrically regular or irregular cup-shaped packages. This type of package may be used. Furthermore, the packaging according to the invention need not be manufactured from plastic, need not be by the blow molding process described above, and other packaging materials and manufacturing methods known in the art are possible and are hereby claimed. It can be applied without departing from the essence and scope of the inventive concept defined in.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 アン ルリン スイス国モロンディン，ルト ドゥ ゴゼ ン（番地なし) (72)発明者 ハンス ヨハンソン ドイツ連邦共和国リーデルバッハ，タウヌ スシュトラーセ 49エフ ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Anrulin Ruth de Gozen, Morondin, Switzerland (no address) (72) Inventor Hans Johansson Taunusstrasse 49 Riedelbach, Federal Republic of Germany
Claims (5)
x は１．８〜２．２の範囲にある）を有する珪素化合物
の被覆を有し、然も、その被覆がそれ自体既知のやり方
で化学プラズマ蒸着により形成されていることを特徴と
する、優れたバリヤー性を有する包装体。1. The general chemical formula SiOx (wherein
x is in the range 1.8 to 2.2), characterized in that the coating is formed by chemical plasma deposition in a manner known per se, A package having excellent barrier properties.
してある、請求項１に記載の包装体。2. The package according to claim 1, wherein the coating is arranged so as to cover the entire inside of the package.
するように配置してある、請求項１又は２に記載の包装
体。3. The package according to claim 1, wherein the coating is arranged so as to be in direct contact with an item packed in the package.
のいずれか１項に記載の包装体。4. The composition according to claims 1 to 3, which consists essentially of a polymer.
The package according to any one of 1.
される厚さ、例えば、２０００Å未満である、請求項１
〜４のいずれか１項に記載の包装体。5. The thickness of the coating is such that it is easily dissolved and removed during cleaning, eg less than 2000Å.
The package according to any one of items 1 to 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH32594A CH687613A5 (en) | 1994-02-04 | 1994-02-04 | A method of providing a packaging with excellent barrier properties. |
| CH00325/94-8 | 1994-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07257567A true JPH07257567A (en) | 1995-10-09 |
Family
ID=4184445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7016753A Pending JPH07257567A (en) | 1994-02-04 | 1995-02-03 | Plastic package with excellent barrier properties |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0668219A1 (en) |
| JP (1) | JPH07257567A (en) |
| AU (1) | AU1156895A (en) |
| CA (1) | CA2141834A1 (en) |
| CH (1) | CH687613A5 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009019245A (en) * | 2007-07-12 | 2009-01-29 | Toyo Seikan Kaisha Ltd | Method for reusing plastic bottles with vapor deposition film |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6112695A (en) | 1996-10-08 | 2000-09-05 | Nano Scale Surface Systems, Inc. | Apparatus for plasma deposition of a thin film onto the interior surface of a container |
| AU9092298A (en) | 1997-09-30 | 1999-04-23 | Tetra Laval Holdings & Finance Sa | Device and method for treating the inside surface of a plastic container with a narrow opening in a plasma enhanced process |
| EP1531131A1 (en) * | 2003-11-13 | 2005-05-18 | Rainer Busch | Transport packing and method for producing a transport packing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05345383A (en) * | 1992-06-15 | 1993-12-27 | Toyo Seikan Kaisha Ltd | Gas barrier laminated plastic material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528234A (en) * | 1982-01-08 | 1985-07-09 | Toyo Ink Manufacturing Co., Ltd. | Transparent laminates |
| US4552791A (en) * | 1983-12-09 | 1985-11-12 | Cosden Technology, Inc. | Plastic container with decreased gas permeability |
| WO1987001679A1 (en) * | 1985-09-12 | 1987-03-26 | Toppan Printing Co., Ltd. | Microwave-heated cooked foods |
| US5100720A (en) * | 1987-10-07 | 1992-03-31 | Mitsubishi Monsanto Chemical Company Limited | Laminated film having gas barrier properties |
| EP0372489B1 (en) * | 1988-12-05 | 1995-03-15 | Mitsubishi Chemical Corporation | Moistureproof film |
| JP2800320B2 (en) * | 1989-10-26 | 1998-09-21 | 凸版印刷株式会社 | Dyed goods |
| US5165955A (en) * | 1991-05-28 | 1992-11-24 | Dow Corning Corporation | Method of depositing a coating containing silicon and oxygen |
| CH683683A5 (en) * | 1992-05-22 | 1994-04-29 | Alusuisse Lonza Services Ag | Kunststoffolienverbunde and packaging. |
-
1994
- 1994-02-04 CH CH32594A patent/CH687613A5/en not_active IP Right Cessation
-
1995
- 1995-01-23 EP EP95100847A patent/EP0668219A1/en not_active Withdrawn
- 1995-02-02 AU AU11568/95A patent/AU1156895A/en not_active Abandoned
- 1995-02-03 JP JP7016753A patent/JPH07257567A/en active Pending
- 1995-02-03 CA CA 2141834 patent/CA2141834A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05345383A (en) * | 1992-06-15 | 1993-12-27 | Toyo Seikan Kaisha Ltd | Gas barrier laminated plastic material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009019245A (en) * | 2007-07-12 | 2009-01-29 | Toyo Seikan Kaisha Ltd | Method for reusing plastic bottles with vapor deposition film |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0668219A1 (en) | 1995-08-23 |
| AU1156895A (en) | 1995-08-17 |
| CH687613A5 (en) | 1997-01-15 |
| CA2141834A1 (en) | 1995-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040511 |