JP4677676B2 - Food packaging container with pest repellent function - Google Patents
Food packaging container with pest repellent function Download PDFInfo
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- JP4677676B2 JP4677676B2 JP2001047974A JP2001047974A JP4677676B2 JP 4677676 B2 JP4677676 B2 JP 4677676B2 JP 2001047974 A JP2001047974 A JP 2001047974A JP 2001047974 A JP2001047974 A JP 2001047974A JP 4677676 B2 JP4677676 B2 JP 4677676B2
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- food packaging
- pest repellent
- repellent function
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Description
【０００１】
【発明の属する技術分野】
本発明は、害虫忌避の機能を有する包装容器に関するものであり、特に食品類を収納し、保管しておく害虫忌避機能を有する食品用包装容器に関する。
【０００２】
【従来の技術】
従来、例えば、紙カップや紙箱内に臭気のある食品類等を収納して保管しておくと、チャタテ虫やコクゾウ虫などがその臭いや揮発成分に引きつられて、紙を破って中に入る場合があるという問題があり、その対策として、食品類用以外の容器（袋）用としては、例えば特開平５−１７６６６６号公報に開示されているように、コオロギ類、ハサミムシなどに対する害虫忌避剤である有機リン系、フェノトリン等ビレスロイド系などの揮発性物質を外層に含有させた家畜飼料包装体の虫害防止用シートがある。
【０００３】
しかしながらここで使用される害虫忌避剤は、食品類用の包装容器に適用することは、これら揮発性物質の揮発成分やその臭い等が容器を通して内容物（食品類）に移行し、その結果食品類の味覚が変わる（劣る）等の問題があり使用不可能であった。また同様に人体に無害のヒノキチオール、ヒバエキスあるいはワサビのフレーバーの如き植物性の臭気のある剤を外面に塗布する方法があった。しかしこの剤もこの臭気が容器を通して内容物（食品類）に移行し、その風味が損なわれる場合があった。
【０００４】
これらの問題を解決する食品類用容器として、例えば特開平３−１１１２７５号公報に開示されているように、少なくともフェノトリン等ビレスロイド系などの揮発性物質でなる殺虫剤もしくは防虫剤を含有する最外層と、アルミニウム箔、金箔、銀箔等のバリア性を有する中間層と、ヒートシール性を有する最内層とからなる軟包装材を用いた食品類用包装袋がある。
【０００５】
【発明が解決しようとする課題】
しかしながら、上記従来の食品類用包装袋において、このような揮発成分や臭気の移行を防止するために、上記のように容器にアルミニウム箔やアルミニウムを蒸着フィルム等の臭気等のバリア材を積層するという、いわゆるオーバースペックとすることで、その結果製造コストが嵩むという問題があった。
【０００６】
本発明は、かかる従来技術の問題点を解決するものであり、その課題とするところは、バリア性を必要としない食品用包装容器にも容易に適用可能な、即ち従来のような揮発成分やその臭気によらずに害虫忌避機能を発現する剤を塗着した害虫忌避機能を有する食品用包装容器を提供することにある。
【０００７】
【課題を解決するための手段】
本発明に於いて上記課題を達成するために、まず請求項１の発明では、プラスチックボトルまたは表面がプラスチックフィルムの軟包装袋からなる食品用包装容器であって、
前記食品用包装容器の外面に、水またはアルコール系溶剤に、ポリビニルアルコールを溶解させ、苦味催吐剤であるベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートを添加した塗工液が塗着されていることを特徴とする害虫忌避機能を有する食品用包装容器としたものである。
【０００８】
また、請求項２の発明では、シュリンクフィルムまたはオーバーフィルムに包まれている食品用包装容器であって、
前記シュリンクフィルムまたはオーバーフィルムの外面に、水またはアルコール系溶剤に、ポリビニルアルコールを溶解させ、苦味催吐剤であるベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートを添加した塗工液が塗着されていることを特徴とする害虫忌避機能を有する食品用包装容器としたものである。
【０００９】
上記請求項１及び２の発明によれば、外面の害虫忌避機能塗着剤が臭気によるのではなく、苦味即ち味覚によるもので、従来のような内容物（食品類）への揮発成分や臭気の移行による風味の劣化（変化）を考慮する必要がないので、バリア性を必要としない食品用包装容器にも容易に適用可能な剤を施した製造コストが嵩まない害虫忌避機能を有する食品用包装容器を提供できる。
【００１０】
上記請求項１及び２の発明によれば、苦味催吐剤を、揮発成分がなく無臭、無害で安全性が確立しているベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートとすることによって、食品類の包装容器に適用可能で、かつアルコール系の溶剤や水溶剤に比較的溶解し易いことから、包装容器の種類や形態を特に選ばずに容易に均一に塗着された害虫忌避機能を有する食品用包装容器とすることができる。
【００１１】
【発明の実施の形態】
以下本発明の実施又は参考の形態を説明する。本発明は、食品や飲料を収納する包装容器であって、さらに詳しくは、害虫忌避の機能を有する剤を外面に塗着した害虫忌避機能を有する食品用包装容器に関するものである。
【００１２】
上記本発明の害虫忌避機能を有する食品用包装容器の実施又は参考の形態は、例えば図１の側断面図に示すように、食品類（図示せず）が収納されている紙カップ本体（１０）およびそのフランジ部（１２）にシールされている蓋材（２０）の外面に、苦味催吐剤が含有する害虫忌避機能性塗膜（３０）が施されている害虫忌避機能を有する食品用包装容器（１）である。
【００１３】
上記食品用包装容器（１）の実施又は参考の形態として、上記の紙カップの他紙箱、プラスチック容器、軟包装袋あるいは段ボール箱などとすることもでき、さらにこれら包装容器を包むシュリンクフィルムやオーバーフィルムに害虫忌避機能性塗膜を施した害虫忌避機能を有する食品用包装容器とすることもできる。
【００１４】
また、本発明では、害虫忌避機能性塗膜（３０）に含有する苦味催吐剤として、ベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートを用いた害虫忌避機能を有する食品用包装容器（１）としたものである。
【００１５】
この苦味催吐剤は、揮発成分がなく、無臭、無害であるので、例えアルミニウム箔などのバリア層を施していない（施す必要のない）食品用包装容器の場合でも、臭いが内容物に移行する心配がないので、その外面に害虫忌避機能性塗膜（３０）として施しても、内容物の味覚が損なうなどの問題がなく、上記化学名の苦味催吐剤は、水やアルコール類に溶解させることができ容易に塗着が可能な害虫忌避機能を有する食品用包装容器（１）とすることができる。
【００１６】
以下にこの苦味催吐剤についてさらに詳しく説明する。
本発明の害虫忌避機能を有する食品用包装容器に用いる苦味催吐剤は、毒性のない、人間が感じうる最高の苦味を利用した催吐剤で、一般的には飲用すると有害な家庭用品に少量添加することによって、子供達を誤飲による事故から守る誤飲防止剤として利用されているものである。そこでこの水溶液を植物に吸わせると、吸わせなかった植物よりも害虫忌避の効果を発現するという情報から、本発明者らは、例えばこの苦味催吐剤の味覚を足で感じる蠅などは、この溶液を塗布した食品類の包装容器には寄ってこないのではないかと考え、本発明に至ったものである。
【００１７】
この苦味催吐剤は、構造式
【化１】
【００１８】
またこのこの苦味催吐剤は、水のほかメタノール、エタノール、ブタノール、イソプロパノール等アルコール類、クロロホルム、エチレングリコール等に溶解する性質を持つ剤であり、これら溶液を乾燥性等を考慮した混合溶剤としてこれに溶解させて塗布することができる。
【００１９】
また上記苦味催吐剤の食品用包装容器への塗着は、例えば前述のようにイソプロパノールやエチレングリコール等に溶解した液をスプレーなどで紙カップや紙箱、段ボール箱などへ塗布、乾燥して害虫忌避機能性塗膜（３０）とすることができる。
【００２０】
また、例えばプラスチックボトルや表面がプラスチックフィルムの軟包装袋、あるいはシュリンクフィルム、オーバーフィルムなどへの塗着は、上記の水溶液やアルコール系の溶液の塗膜では水等で流れ落ちる可能性があるので、例えば水やアルコール系溶剤に溶解するポリビニルアルコールをバインダーとし、これに上記苦味催吐剤を添加した塗工液とし、ディピングコート、スプレーコートの他、シート状のシュリンクフィルム、オーバーフィルムなどへの塗着は、グラビア方式、ロール方式などで塗布することができる。
【００２１】
また、例えばアクリル系樹脂等を水中分散したエマルジョンワニスをビヒクルとしたものに、この剤を添加したインキとし、前記と同様ディピングコートやグラビア法式等で塗着することができる。これら塗工液を紙カップや紙箱、段ボール箱にも適用することで耐水性を与えることもできる。さらにまた、例えばラックカイガラ虫が分泌する樹脂状物質で、この苦味催吐剤と同様にメタノール、イソプロパノール等アルコール類に溶解するシェラック樹脂をバインダーとし、この苦味催吐剤を添加した塗工液を、スプレーやグラビア法式等で紙カップや紙箱、段ボール箱に塗布することで、耐水性とともに生分解性も有する環境に配慮された害虫忌避機能を有する食品用包装容器（１）とすることもできる。
【００２２】
この苦味催吐剤は、５０ｐｐｂ程度で苦味が感じられるが、害虫忌避効果としては、１００ｐｐｍ以内で２０ｐｐｍ以上程度が好ましく、１００ｐｐｍを越えても害虫忌避効果の向上はそれほどなく、高価な苦味催吐剤なのでコスト高となり、２０ｐｐｍに満たないと害虫忌避効果が薄くなるので好ましくない。具体的には、苦味催吐剤が１重量％含む塗工液を２ｇ／ｍ2 （ｗｅｔ）程度の塗布量が好適である。
【００２３】
【発明の効果】
本発明は以上の構成であるから、下記に示す如き効果がある。
即ち、外面に、苦味催吐剤が塗着されている害虫忌避機能を有する食品用包装容器であって、外面の害虫忌避機能塗着剤が、従来のように揮発成分やその臭気によるものではなく、苦味即ち味覚によるものなので、内容物（食品類）へ臭気が移行して風味が劣化（変化）するということを考慮する必要がなく、従ってガスバリア性を必要としない食品用包装容器にも容易に適用可能な剤を施した製造コストが嵩まない害虫忌避機能を有する食品用包装容器を提供できる。
【００２４】
さらにまた、前記苦味催吐剤を、無臭、無害で安全性が確立しているベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートとすることによって、食品類の包装容器に適用可能で、かつアルコール系の溶剤や水溶剤等に溶解し易いことから、包装容器の種類や形態を特に選ぶ必要がなく表面に容易に均一に塗着された害虫忌避機能を有する食品用包装容器とすることができる。
【００２５】
従って本発明は、特に食品や飲料の包装容器で、内容物の食品類に寄ってくる害虫を忌避するための害虫忌避機能を有する食品用包装容器として、優れた実用上の効果を発揮する。
【図面の簡単な説明】
【図１】 本発明の害虫忌避機能を有する食品用包装容器の一参考の形態を説明するための側断面である。
【符号の説明】
１‥‥害虫忌避機能を有する食品用包装容器
１０‥‥紙カップ本体
１２‥‥フランジ部
２０‥‥蓋材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a packaging container having a pest repellent function, and more particularly to a food packaging container having a pest repellent function for storing and storing foods.
[0002]
[Prior art]
Conventionally, for example, if odorous foods are stored and stored in a paper cup or paper box, the scallop or larvae are attracted by the odor or volatile component, and the paper breaks and enters As a countermeasure against this, for containers (bags) other than foods, there are pest repellents against crickets, earwigs, etc. as disclosed in, for example, JP-A-5-176666. There is a sheet for preventing insect damage of a livestock feed package in which an outer layer contains a volatile substance such as an organophosphorus or phenothrin or other vesicles.
[0003]
However, the pest repellent used here is applied to packaging containers for foods. The volatile components of these volatile substances and their odors are transferred to the contents (foods) through the containers, and as a result It was impossible to use because of problems such as changes in taste (inferior). Similarly, there has been a method of applying a plant odorous agent such as hinokitiol, hiba extract or wasabi flavor which is harmless to the human body on the outer surface. However, the odor of this agent also migrates to the contents (foods) through the container, and its flavor may be impaired.
[0004]
As a container for foods that solves these problems, for example, as disclosed in JP-A-3-111275, an outermost layer containing at least an insecticide or insecticide composed of a volatile substance such as phenothrin or the like, such as phenothrin. And a packaging bag for foods using a soft packaging material comprising an intermediate layer having barrier properties such as aluminum foil, gold foil, silver foil, and the innermost layer having heat sealability.
[0005]
[Problems to be solved by the invention]
However, in the conventional food packaging bag, in order to prevent such migration of volatile components and odors, a barrier material such as an odor such as an aluminum foil or aluminum is deposited on the container as described above. In other words, the so-called over-spec has a problem that the manufacturing cost increases.
[0006]
The present invention solves the problems of the prior art, and the problem is that the present invention can be easily applied to food packaging containers that do not require barrier properties. An object of the present invention is to provide a food packaging container having a pest repellent function coated with an agent that exhibits a pest repellent function regardless of its odor.
[0007]
[Means for Solving the Problems]
In order to achieve the above object in the present invention, first, in the invention of claim 1, a plastic packaging container or a food packaging container whose surface is a soft packaging bag of a plastic film,
Coating in which polyvinyl alcohol is dissolved in water or an alcohol solvent and benzyl diethyl [(2,6-xylylcarboamoyl) methyl] ammonium benzoate, which is a bitter emetic , is added to the outer surface of the food packaging container This is a food packaging container having a pest repellent function, characterized in that the liquid is applied.
[0008]
The invention of claim 2 is a food packaging container wrapped in a shrink film or over film,
A coating in which polyvinyl alcohol is dissolved in water or an alcohol solvent and benzyldiethyl [(2,6-xylylcarbomoyl) methyl] ammonium benzoate, which is a bitter emetic, is added to the outer surface of the shrink film or over film. It is a food packaging container having a pest repellent function, characterized in that a working solution is applied.
[0009]
According to the first and second aspects of the present invention, the external pest repellent function coating agent is not based on odor but based on bitterness, that is, taste, and volatile components and odor to contents (foods) as in the past. Because there is no need to take into account the deterioration (change) in flavor caused by the transition of food, food with a pest repellent function that does not increase the manufacturing cost and that is easily applied to packaging containers for food that do not require barrier properties Packaging containers can be provided.
[0010]
According to the claims 1 and 2 of the invention, the bitter emetic, odorless no volatile components, benzyl diethyl harmless safety is established [(2,6-xylyl-carbonitrile Xiamen) methyl] ammonium By using benzoate, it can be applied to food packaging containers and is relatively easy to dissolve in alcoholic solvents and water solvents, so it can be easily and evenly applied regardless of the type and form of the packaging container. It can be set as the food packaging container which has the pest repellent function made.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention or reference embodiments will be described. The present invention relates to a packaging container for storing foods and beverages, and more particularly to a food packaging container having a pest repellent function in which an agent having a pest repellent function is coated on the outer surface.
[0012]
The embodiment or reference form of the food packaging container having a pest repellent function according to the present invention is, for example, as shown in the side sectional view of FIG. 1, a paper cup body (10) in which foods (not shown) are stored. And a food packaging container having a pest repellent function, wherein a pest repellent functional coating film (30) containing a bitter emetic is applied to the outer surface of the lid (20) sealed to the flange portion (12) (1).
[0013]
As an implementation or reference form of the food packaging container (1) , it can be a paper box, a plastic container, a soft packaging bag, a cardboard box, or the like of the above paper cup, and a shrink film or an over film that wraps these packaging containers. It can also be set as the food packaging container which has a pest repellent function to which the pest repellent functional coating film was applied.
[0014]
Moreover, in this invention, the food which has a pest repellent function using the benzyl diethyl [(2,6-xylyl carboamoyl) methyl] ammonium benzoate as a bitter emetic which is contained in a pest repellent functional coating film (30). Packaging container (1).
[0015]
Since this bitter emetic has no volatile components and is odorless and harmless, even if it is a food packaging container that does not have a barrier layer such as aluminum foil (it does not need to be applied), the odor is transferred to the contents. Since there is no worry, even if it is applied to the outer surface as a pest repellent functional coating film (30), there is no problem that the taste of the contents is impaired, and the bitter emetic of the above chemical name is dissolved in water or alcohols. It is possible to provide a food packaging container (1) having a pest repellent function that can be easily applied.
[0016]
The bitter emetic is described in more detail below.
The bitter emetic used in the food packaging container having a pest repellent function of the present invention is an emetic using the best bitter taste that is not toxic and felt by humans. By doing so, it is used as an anti-swallowing agent that protects children from accidents caused by swallowing. Therefore, from the information that when this aqueous solution is sucked into a plant, the effect of repelling pests is expressed more than the plant that was not soaked, the present inventors, for example, moths that feel the taste of this bitter emetic agent with their feet The present invention has been achieved by thinking that it may not come close to the packaging container for foods to which the solution is applied.
[0017]
This bitter emetic is represented by the structural formula
[0018]
This bitter emetic is an agent that dissolves in water, alcohols such as methanol, ethanol, butanol, isopropanol, chloroform, ethylene glycol, etc., and this solution can be used as a mixed solvent in consideration of drying properties. It can be dissolved and applied.
[0019]
The bitter emetic can be applied to food packaging containers by applying a solution dissolved in isopropanol, ethylene glycol or the like to a paper cup, paper box, cardboard box, etc., as described above, and drying to prevent pests. It can be set as a property coating film (30).
[0020]
In addition, for example, plastic bottles and soft packaging bags with a plastic film on the surface, or shrink film, over film, etc. may flow down with water etc. in the above aqueous solution or alcoholic solution coating film, For example, polyvinyl alcohol that dissolves in water or an alcohol-based solvent is used as a binder, and the above bitter emetic is added to the coating solution. In addition to dipping coat and spray coat, it is applied to sheet-like shrink film and over film. The adhesion can be applied by a gravure method, a roll method or the like.
[0021]
Further, for example, an emulsion varnish in which an acrylic resin or the like is dispersed in water is used as a vehicle, and an ink to which this agent is added can be applied by dipping coating or gravure method as described above. Water resistance can also be imparted by applying these coating liquids to paper cups, paper boxes, and cardboard boxes. Furthermore, for example, a resinous substance secreted by Lacqueridae, and a coating liquid containing this bitter emetic is sprayed with a shellac resin dissolved in alcohols such as methanol and isopropanol as well as this bitter emetic. and paper cups or paper box with gravure method type or the like and applying to the cardboard box may be a food packaging container (1) having a repellent function was environmentally friendly having biodegradability with water resistance.
[0022]
This bitter emetic has a bitter taste at about 50 ppb, but the pest repellent effect is preferably about 20 ppm or more within 100 ppm. Even if it exceeds 100 ppm, there is not much improvement in the pest repellent effect, and it is an expensive bitter emetic. If the cost is high and the concentration is less than 20 ppm, the pest repellent effect is reduced, which is not preferable. Specifically, an application amount of about 2 g / m 2 (wet) of a coating solution containing 1% by weight of a bitter emetic is suitable.
[0023]
【The invention's effect】
Since this invention is the above structure, there exist the following effects.
That is, the outer packaging is a food packaging container having a pest repellent function coated with a bitter emetic, and the outer pest repellent function coating agent is not due to a volatile component or its odor as in the past. Because it is based on bitterness, that is, taste, it is not necessary to consider that the odor shifts to the contents (food) and the flavor deteriorates (changes), so it is easy even for food packaging containers that do not require gas barrier properties. It is possible to provide a food packaging container having a pest repellent function, which does not increase the manufacturing cost, and is provided with an applicable agent.
[0024]
Furthermore, the bitter emetic, odorless, by harmless benzyl diethyl safety is established [(2,6-xylyl-carbonitrile Xiamen) methyl] ammonium benzoate, the packaging container of foods Food packaging with pest repellent function that is easily and evenly applied to the surface without the need to select the type or form of the packaging container because it is applicable and easily dissolved in alcoholic solvents and aqueous solvents Can be a container.
[0025]
Therefore, the present invention exhibits an excellent practical effect as a food packaging container having a pest repellent function for repelling pests that are close to the foods of the contents, particularly in food and beverage packaging containers.
[Brief description of the drawings]
FIG. 1 is a side cross-sectional view for explaining a reference form of a food packaging container having a pest repellent function according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ...
Claims (2)
前記食品用包装容器の外面に、水またはアルコール系溶剤に、ポリビニルアルコールを溶解させ、苦味催吐剤であるベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートを添加した塗工液が塗着されていることを特徴とする害虫忌避機能を有する食品用包装容器。 A food packaging container consisting of a plastic bottle or a soft packaging bag of plastic film on the surface,
Coating in which polyvinyl alcohol is dissolved in water or an alcohol solvent and benzyl diethyl [(2,6-xylylcarboamoyl) methyl] ammonium benzoate, which is a bitter emetic , is added to the outer surface of the food packaging container A food packaging container having a pest repellent function, wherein the liquid is applied.
前記シュリンクフィルムまたはオーバーフィルムの外面に、水またはアルコール系溶剤に、ポリビニルアルコールを溶解させ、苦味催吐剤であるベンジルジエチル〔（２，６−キシリルカルボアモイル）メチル〕アンモニウムベンゾエートを添加した塗工液が塗着されていることを特徴とする害虫忌避機能を有する食品用包装容器。 A food packaging container wrapped in shrink film or over film,
A coating in which polyvinyl alcohol is dissolved in water or an alcohol solvent and benzyldiethyl [(2,6-xylylcarbomoyl) methyl] ammonium benzoate , which is a bitter emetic , is added to the outer surface of the shrink film or over film. food packaging container having a be that harmful insect repellent function, wherein the Rukoto coating solution has not been Nurigi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001047974A JP4677676B2 (en) | 2001-02-23 | 2001-02-23 | Food packaging container with pest repellent function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001047974A JP4677676B2 (en) | 2001-02-23 | 2001-02-23 | Food packaging container with pest repellent function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002255187A JP2002255187A (en) | 2002-09-11 |
| JP4677676B2 true JP4677676B2 (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2001047974A Expired - Fee Related JP4677676B2 (en) | 2001-02-23 | 2001-02-23 | Food packaging container with pest repellent function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004287282A (en) * | 2003-03-24 | 2004-10-14 | Dainippon Printing Co Ltd | Shrink label |
| CA3130566A1 (en) * | 2019-02-20 | 2020-08-27 | Upl Ltd | A method and composition for insect repellency using aversive agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08508287A (en) * | 1993-03-31 | 1996-09-03 | ゼネカ・リミテッド | Insecticide composition |
| JP2000203650A (en) * | 1999-01-19 | 2000-07-25 | Kyodo Printing Co Ltd | Insecticide paper and food packaging box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA796429B (en) * | 1978-12-11 | 1980-11-26 | Ici Ltd | Herbicidal compositions containing a herbicidal bipyridyiium quaternary salt and an alerting agent |
| EP0575838B1 (en) * | 1992-06-23 | 1996-05-22 | Rhone-Poulenc Agrochimie | Pesticidal granular compositions and processes for making the same |
| JPH09169401A (en) * | 1995-12-22 | 1997-06-30 | Yuukou Yakuhin Kogyo Kk | Refuse bag |
| JPH11180810A (en) * | 1997-12-22 | 1999-07-06 | Aicello Chemical Co Ltd | Packaging material for repelling insect pest and its production |
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2001
- 2001-02-23 JP JP2001047974A patent/JP4677676B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08508287A (en) * | 1993-03-31 | 1996-09-03 | ゼネカ・リミテッド | Insecticide composition |
| JP2000203650A (en) * | 1999-01-19 | 2000-07-25 | Kyodo Printing Co Ltd | Insecticide paper and food packaging box |
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| Publication number | Publication date |
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| JP2002255187A (en) | 2002-09-11 |
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