JP2008222307A - Breathing container of scent and its manufacturing method - Google Patents

Breathing container of scent and its manufacturing method Download PDF

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JP2008222307A
JP2008222307A JP2007127832A JP2007127832A JP2008222307A JP 2008222307 A JP2008222307 A JP 2008222307A JP 2007127832 A JP2007127832 A JP 2007127832A JP 2007127832 A JP2007127832 A JP 2007127832A JP 2008222307 A JP2008222307 A JP 2008222307A
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film
container
groove
incense
breathable
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JP5173253B2 (en
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Kyong Bo Im
京 甫 林
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BOSUNG INDUSTRY CO Ltd
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    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a container at low cost capable of exhaling only an aromatic odor to outside without leakage of liquid, and capable of being easily manufactured without using functional sheet made of nonwoven fabric or the like which can be easily broken away. <P>SOLUTION: An external surface of the container is formed using laminated film made of PET film (14, 20) or nylon film (18) which are impermeable, and LLDPE film (16, 22) which are permeable. Many fine grooves (12, 24) are formed on an upper part of the container by laser processing in such a manner that the impermeable film is penetrated and the permeable film is a bottom face of a groove, and consequently the breathing container of scent is made. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、内容物の香気を外部に発散させる容器に関し、特に積層フィルムで構成された容器から消費者が容器を開封しない状態で、内容物の香気を確認した後に購入できるようにした香の発散容器、及びその製造方法に関する。   The present invention relates to a container that diffuses the scent of the contents to the outside, and in particular, the scent of the scent that can be purchased after confirming the scent of the contents in a state where the consumer does not open the container from the container constituted by the laminated film. The present invention relates to a divergent container and a method for manufacturing the same.

シャンプー、リンス或いは繊維柔軟剤のような液体商品を収容する容器は、耐圧テストか落下テストのような安全性試験を経由して造られている。特に落下テストの場合には内容物の容量等によって異なることがあるが、通常的に１乃至１．５ｍの高さで落下させた時に容器が破損した場合は不適となる。
適するものとして、内容物の印刷性に優れ、フィルムの破裂強度を向上させる為に強靭性があるＰＥＴ（Polyethylene Terephthalate）フィルムやナイロンフィルムをＬＬＤＰＥ（Linear Lowdensity Polyethylene） フィルムの表面に積層して二重に構成した二層構造か、または三重に構成された三層構造の積層フィルムを用いて包装容器が形成されている。 Containers that contain liquid commodities such as shampoos, rinses or fabric softeners are made via safety tests such as pressure tests or drop tests. In particular, the drop test may vary depending on the content capacity, etc., but it is usually inappropriate when the container is damaged when dropped at a height of 1 to 1.5 m.
Appropriately, the PET (Polyethylene Terephthalate) film and nylon film, which have excellent printability of the contents and to improve the bursting strength of the film, are laminated on the surface of the LLDPE (Linear Low Density Polyethylene) film. A packaging container is formed using a laminated film having a two-layer structure configured as described above or a three-layer structure configured as a triple layer.

前記の如き包装容器は、内容物を使用する間において残った部分を再使用できるようにする為に、開口部にファスナーを設けて開封した後に再密封できるようにしてあるが、最初の開封前の状態においては開口部のファスナーの外側部分を完全に融着して密封してある。この様に開口部が完全に密封された容器では、商品が持っている固有の香気が外部に発散されないため、内部の香りを直接に確認することができないので、消費者は容器の表面に表示された香の種類の記載だけて商品を購入するしかないのが実情である。   The packaging container as described above can be resealed after opening with a fastener in the opening so that the remaining part can be reused while using the contents. In this state, the outer portion of the fastener at the opening is completely fused and sealed. In such a container with a completely sealed opening, the unique fragrance of the product is not emitted to the outside, so the scent inside cannot be directly checked, so consumers can display it on the surface of the container. The fact is that the only way to purchase a product is to describe the type of incense.

この様に容器の表面に内容物の香気を標記しても、香気の種類が多様で容器の表面に表示された香の名前だけでは、具体的にどんな香気であるのか識別し難い問題があるばかりでなく、容器の表面に表示された香の種類を知っていたとしても、商品固有の香と違って現われる香の微妙さもあるので、消費者たちは希望と異なる香を持つ商品を購入してしまう場合も多々あるのである。   Even if the fragrance of the contents is marked on the surface of the container in this way, there is a problem that it is difficult to identify what kind of fragrance is specifically by the variety of fragrance types and only the name of the fragrance displayed on the surface of the container. In addition, even if you know the type of incense displayed on the surface of the container, there are subtleties of incense that appear different from the incense unique to the product, so consumers purchase products with incense different from what they want. There are many cases where this happens.

前記した従来の包装容器の問題点を解消する為に、下記文献に示すような通気孔を持つ容器が開発された。この公報には、商品保管容器の上側端部に通孔を形成し、通孔の内側面に水分の通過を防止しながら香気を通過させる別途の機能性不織布を付着して、内容物の香気を発散させるようにしたレフィル（refill）容器が開示されている。   In order to solve the problems of the conventional packaging container described above, a container having a vent as shown in the following document has been developed. In this publication, a through hole is formed in the upper end portion of the product storage container, and a separate functional non-woven fabric that allows passage of aroma while preventing the passage of moisture is attached to the inner side surface of the through hole, and the aroma of the contents A refill container is disclosed which is adapted to diverge the water.

韓国登録実用新案公報 公報番号２０−０２２５９２１（２００１年６月１日公告）Korean Registered Utility Model Publication Gazette No. 20-0225921 (announced on June 1, 2001)

前記した容器の問題点は、別途の機能性不織布を付着する工程を必要とし、このための人件費が要求されるから容器価格が上昇し、また、別途の機能性不織布が完全に付着されなかった時には内容物が流出する可能性があり、通孔の形態が限定されるから香の発散部分を精密な紋様に作ることができないという問題点がある。
従って前記した従来の香の発散容器の問題点を解消し、既存の商品容器に使用する既存の積層フィルムに若干の加工を加えるだけで、外部の湿気が内部に流入しないのみならず内部の香が外部に発散される容器が要望されている実情にある。 The problem with the container described above is that a process of attaching a separate functional nonwoven fabric is required, and labor costs for this are required, so the price of the container rises, and the separate functional nonwoven fabric is not completely attached. In some cases, the contents may flow out, and since the shape of the through hole is limited, there is a problem that the incense divergence portion cannot be made into a precise pattern.
Therefore, the problems of the conventional incense divergence container described above can be solved, and by adding some processing to the existing laminated film used for the existing product container, not only the external moisture does not flow into the inside but also the internal fragrance. There is a demand for a container that emits water to the outside.

本発明の目的の一は、通気性があるフィルムの表面に通気性がないフィルムを積層させて構成した積層フィルムで構成された液体などの商品包装容器に、レーザー（ｌａｓｅｒ）を利用して通気性がないフィルムを貫通する微細な溝を形成して、不織布を付着する加工をしなくても防水性があるとともに容器内部の香気が外部に発散される容器を提供することにある。
本発明の目的の他の一は、前記した形態の香発散微細溝を持つ包装容器を製造する方法を提供することにある。 One of the objects of the present invention is to apply a laser (laser) to a product packaging container such as a liquid made of a laminated film formed by laminating a non-breathable film on the surface of a breathable film. It is an object of the present invention to provide a container that is waterproof and forms a fragrance inside the container without the need for a process of attaching a non-woven fabric by forming fine grooves penetrating a non-reactive film.
Another object of the present invention is to provide a method for manufacturing a packaging container having an incense-diverging fine groove in the form described above.

前記本発明の目的は、通気性がないフィルムの表面に通気性があるフィルムを積層して構成した積層フィルムで構成されて外表面が通気性がないフィルムで構成する容器において、容器の上部にレーザを利用して通気性がないフィルムを貫通する微細な溝を形成した香の発散容器によって達成される。
本発明の目的の他の一は、上記構成の香が発散される容器を、レーザーにより通気性がないフィルムのみを貫通する溝を形成して製造する方法によって達成される。 The object of the present invention is a container composed of a laminated film constructed by laminating a breathable film on the surface of a non-breathable film and having an outer surface composed of a non-breathable film. This is achieved by using a laser to produce an incense divergence container in which fine grooves are formed through a non-breathable film.
Another object of the present invention is achieved by a method for producing a container in which the scent of the above structure is diffused by forming a groove penetrating only a non-breathable film by a laser.

すなわち、本発明に係る香の発散容器は、通気性がないフィルムと通気性があるフィルムを積層させた積層フィルムで構成された容器であって、通気性がないフィルムを貫通し、溝底面を通気性があるフィルム面とした多数の微細溝をレーザーを用いて少なくとも容器上部に形成してなる構成を有することを特徴とするものである。
本発明に係る製造方法は、通気性がないフィルムと通気性があるフィルムを積層させてなる積層フィルムで容器を製造する方法であって、容器面を構成する積層フィルムの通気性がないフィルムにのみレーザーを用いて微細な溝を貫通させ、この溝は通気性があるフィルムの表面にまで至る香発散溝として形成することを特徴とするものである。 That is, the incense divergence container according to the present invention is a container composed of a laminated film obtained by laminating a non-breathable film and a breathable film, penetrating the non-breathable film, and forming the groove bottom surface. It is characterized by having a structure in which a number of fine grooves formed on a film surface with air permeability are formed at least on the upper part of the container using a laser.
The production method according to the present invention is a method of producing a container with a laminated film obtained by laminating a film having no air permeability and a film having air permeability, and is a film having no air permeability of the laminated film constituting the container surface. Only a fine groove is penetrated using only a laser, and this groove is formed as a fragrance diverging groove reaching the surface of a film having air permeability.

本発明において香発散容器は積層フィルムの開口部を除く三周縁部を融着して密封させ、上部の開口部は、香発散内容物を容器内部に注入した後に融着させて密封するか、或いは開口部にファスナーを付着して開閉するようにする。開口部にファスナーを付着して開閉させる場合には内部に内容物を入れた後にファスナーを閉鎖してファスナーの外部で融着密封させた状態で商品化するようにする。   In the present invention, the fragrance spreading container is fused and sealed at the three peripheral edges except for the opening of the laminated film, and the upper opening is fused and sealed after injecting the fragrant contents into the container, Alternatively, a fastener is attached to the opening to open and close. When opening and closing with a fastener attached to the opening, the contents are put inside and then the fastener is closed and commercialized in a state of being fused and sealed outside the fastener.

本発明に使用される積層フィルムは通気性があるフィルムと通気性がないフィルムを接着剤を利用して積層させるか、又はドライラミネート（Dry laminating）方法で積層させるなどして製造することができる、また圧出方法によって積層させることもできる。このような積層フィルムは液体商品包装に使用する通常的のフィルムでもよい。容器を製造する時には通気性がないフィルムが容器の外表面に位置し、通気性があるフィルムは容器の内面に位置するように容器を形成するか、又は通気性がないフィルムが容器の内面に位置して通気性があるフィルムが容器の外表面に位置するように容器を形成することもできる。一般的に通気性があるフィルム、特にＬＬＤＰＥフィルムの場合には、印刷加工性が通気性のないフィルムに比べて低下する（劣る）から、印刷性が優秀で通気性がないフィルムが容器の外表面に位置するようにするのが望ましい。   The laminated film used in the present invention can be produced by laminating a breathable film and a non-breathable film using an adhesive or by laminating by a dry laminating method. Moreover, it can also be laminated by an extruding method. Such a laminated film may be a normal film used for liquid merchandise packaging. When manufacturing the container, either form the container so that a non-breathable film is located on the outer surface of the container and the breathable film is located on the inner surface of the container, or a non-breathable film is present on the inner surface of the container. The container can also be formed such that a positioned and breathable film is located on the outer surface of the container. In general, in the case of a film with air permeability, particularly LLDPE film, the printing processability is deteriorated (inferior) as compared with the film without air permeability. It is desirable to be located on the surface.

通気性がないフィルムとしては、ＰＥＴフィルム、ナイロンフィルムなどを用いるのが望ましい。その他の種類のフィルムも空気透過度がないフィルムであれば使用可能である。
通気性があって香は透過させるが、防水性において液体成分は透過させないフィルムの代表的なフィルムとしては、ＬＬＤＰＥフィルムがある。また、その他にも前記した特性を持つフィルムであれば用いることができる。
このような積層フィルムは、ＰＥＴフィルムやナイロンフィルムは機密性があって、液体は勿論のこと空気透過度が下がって空気の様な香を外部に発散させない。またＬＬＤＰＥフィルムは液体透過性は低いから液体成分に対する密封性は優秀である反面、機密性は低いから香のような気体は通過するようになっている。 As a film having no air permeability, it is desirable to use a PET film, a nylon film or the like. Other types of films can be used as long as they do not have air permeability.
A typical film that has air permeability and allows perfume to permeate, but does not allow liquid components to permeate, is LLDPE film. In addition, any film having the above-described characteristics can be used.
In such a laminated film, the PET film and the nylon film have confidentiality, and the air permeability is lowered as well as the liquid, and the air-like incense is not emitted to the outside. Moreover, since the LLDPE film has low liquid permeability, it has excellent sealing properties against liquid components, but it has low confidentiality so that gas such as incense can pass therethrough.

前記した積層フィルムにレーザーを利用して通気性がある溝を形成する時には、溝が通気性がないフィルムを貫通して通気性があるフィルムの表面に到達するように形成する。この時使用するレーザーの強度は通気性がないフィルムの強度によって決定する。一般的に通気性がないフィルムでＰＥＴフィルム、ナイロンフィルムを使用する場合には、約２０〜４０ワットのレーザー強度が要求される。
通気性がないフィルムと通気性があるフィルムが接着剤によって接着された場合には、接着剤部分まで貫通するように溝を形成するのが望ましいが、接着剤成分が通気性のある場合には接着剤成分を貫通しないように溝を形成することもできる。 When a groove with air permeability is formed in the laminated film using a laser, the groove is formed so as to penetrate the film without air permeability and reach the surface of the film with air permeability. The intensity of the laser used at this time is determined by the intensity of the film having no air permeability. In general, when a PET film or a nylon film is used as a film having no air permeability, a laser intensity of about 20 to 40 watts is required.
When an air-permeable film and an air-permeable film are bonded with an adhesive, it is desirable to form a groove so as to penetrate to the adhesive part, but when the adhesive component is air-permeable Grooves can also be formed so as not to penetrate the adhesive component.

前記した溝は多数の微細な溝を微細に形成することが望まれ、このような微細な溝は、レーザーの特性を利用して、微細なる溝群が特殊な紋様、例えば会社のロゴ又は装飾用紋様を現わすように精密に形成することで好ましく形成することができる。このようにレーザーを利用して特殊な紋様などの微細な溝を形成するのは、通常的に溝の部分を切取して通孔を形成する従来の香の発散容器の製造方法では達成されなかったのである。特に本発明によれば前記した香発散の溝群が有色にも形成することができるから、香発散の溝部分を装飾用に形成することもできる。   It is desired to form a large number of fine grooves as described above, and such fine grooves have a special pattern such as a company logo or decoration by utilizing the characteristics of the laser. It can be preferably formed by forming it precisely so as to reveal a design pattern. In this way, the formation of fine grooves such as special patterns using a laser is not achieved by the conventional method of manufacturing an incense divergence container in which grooves are cut out to form through holes. It was. In particular, according to the present invention, the above-described incense divergence groove group can be formed in color, so that the incense divergence groove portion can be formed for decoration.

本発明によれば、容器を形成する積層フィルム自体に、レーザーを利用して簡単な方法で溝を形成したので、香発散通孔をフィルム全体が貫通するように形成して特殊な機能の不織布を付着する場合に現れることがある不織布の離脱現象が現れない効果がある。
又、本発明によれば、不織布を付着するに追う手工作業をなくて、レーザーで溝を形成する簡単な方法で容器内部の香が外部に発散するように形成できるから、容器製作における人件費の節減と作業の効率化の効果がある。
特に本発明によれば、レーザーを利用して溝を形成するから、香の発散孔を任意の形態に精密に形成でき、ロゴとか紋様、図案などを容易に挿入形成することができるので、容器の美装効果を向上させる効果がある。 According to the present invention, the groove is formed in the laminated film itself forming the container by a simple method using a laser, so that the non-woven fabric having a special function is formed by forming the perfume diffuser hole so that the entire film penetrates. There is an effect that the phenomenon of detachment of the nonwoven fabric, which may appear when adhering, is not exhibited.
In addition, according to the present invention, since the incense inside the container can be formed to radiate to the outside by a simple method of forming a groove with a laser, without the manual work for attaching the nonwoven fabric, the labor cost in producing the container Saving energy and improving work efficiency.
In particular, according to the present invention, since the groove is formed using a laser, the incense divergence hole can be precisely formed in any shape, and a logo, a pattern, a design, etc. can be easily inserted and formed. It has the effect of improving the beauty effect.

以下、本発明の香発散容器を図面によって詳細に説明する。
本発明の香の発散容器は、ＰＥＴフィルム或いはナイロンフィルムと、ＬＬＤＰＥフィルムとを積層してなる二層フィルムで形成するか、又は、ＰＥＴフィルム及びナイロンフィルムの積層フィルムと、ＬＬＤＰＥフィルムとを積層してなる三層フィルムで形成されている。 Hereinafter, the incense divergence container of this invention is demonstrated in detail with drawing.
The incense spreading container of the present invention is formed of a two-layer film obtained by laminating a PET film or a nylon film and an LLDPE film, or a laminating film of a PET film and a nylon film and a LLDPE film. It is formed with a three-layer film.

図１は透過性がないフィルムが容器の表面に位置するように形成した本発明による香発散溝を持つ容器の正面図である。図１によれば容器（１０）の上段部にＧ字形象の微細な溝（１２）が多数形成され、容器に装飾性を与えている。
図２は香発散容器（１０）に形成された溝部分を示す部分拡大断面図で、空気透過性がないフィルムであるＰＥＴフィルム（１４）が容器（１０）の表面に位置し、通気性があるフィルムであるＬＬＤＰＥフィルム（１６）が容器の内面を構成するように形成されている。 FIG. 1 is a front view of a container having a fragrance diverging groove according to the present invention formed such that a non-permeable film is located on the surface of the container. According to FIG. 1, a number of G-shaped fine grooves (12) are formed in the upper stage of the container (10) to give the container a decorative property.
FIG. 2 is a partial enlarged cross-sectional view showing a groove portion formed in the incense divergence container (10). A PET film (14), which is a film having no air permeability, is located on the surface of the container (10), and has a breathability. An LLDPE film (16) which is a certain film is formed so as to constitute the inner surface of the container.

ＰＥＴフィルム（１４）は約１２μｍの厚さを持っており、ＬＬＤＰＥフィルム（１６）は約１６５μｍの厚さを持っている。溝（１２）は通気性がないフィルである表面層のＰＥＴフィルム（１４）に形成されていて、図２から確認される如くＰＥＴフィルム（１４）を貫通してＬＬＤＰＥフィルム（１６）の表面に至るように形成されている。   The PET film (14) has a thickness of about 12 μm and the LLDPE film (16) has a thickness of about 165 μm. The groove (12) is formed in the surface layer of the PET film (14), which is a non-breathable film, and penetrates the PET film (14) to the surface of the LLDPE film (16) as confirmed from FIG. It is formed to reach.

図３は、ＰＥＴフィルム（２０）の外側にナイロンフィルム（１８）を積層した積層フィルムの内側に、ＬＬＤＰＥフィルム（２２）に積層させて三重に形成されたフィルムによる容器の断面拡大図である。これによれば、溝（２４）は通気性がないフィルムであるＰＥＴフィルム（２０）とナイロンフィルム（１８）を貫通して通気性があるフィルムであるＬＬＤＰＥフィルム（２２）に至るように形成されている。この積層フィルムはＰＥＴフィルムが約１２μｍの厚さを持っており、ナイロンフィルムは約１５μｍの厚さを持ち、ＬＬＤＰＥフィルムは約１５０μｍの厚さを持っている。   FIG. 3 is an enlarged cross-sectional view of a container formed of a triple film formed by laminating an LLDPE film (22) inside a laminated film obtained by laminating a nylon film (18) on the outside of a PET film (20). According to this, the groove (24) is formed so as to penetrate the PET film (20) which is a non-breathable film and the nylon film (18) to the LLDPE film (22) which is a breathable film. ing. In this laminated film, the PET film has a thickness of about 12 μm, the nylon film has a thickness of about 15 μm, and the LLDPE film has a thickness of about 150 μm.

上記図２、図３に示す如く、溝（１２，２４）の底面はいずれもＬＬＤＰＥフィルム（１６、２２）の表面にまで至るように構成されている。
前記した本発明によれば、通気性がありながら防水性があるフィルムであるＬＬＤＰＥフィルム（１６、２２）が、溝（１２，２４）を通して大気中に露出され、容器内外に通気性を与えるから、容器内部の香は外部に発散されるが、容器内部の水分は容器外部に漏出させないこととなる。 2 and 3, the bottom surfaces of the grooves (12, 24) are all configured to reach the surface of the LLDPE film (16, 22).
According to the present invention described above, the LLDPE film (16, 22), which is a breathable but waterproof film, is exposed to the atmosphere through the grooves (12, 24), thereby providing breathability inside and outside the container. The incense inside the container is diffused to the outside, but the moisture inside the container will not leak out to the outside of the container.

［実施例１］
１２μｍ厚さのＰＥＴフィルムと１６５μｍ厚さのＬＬＤＰＥフィルムで構成された総１７７μｍ厚さの積層フィルムで、ＰＥＴフィルムが外表面を形成する液体商品容器を形成し、容器の上段部に、日本サンクス社製のレーザー装置であるＬＰ４３０を使用して３０ワット出力でレーザーを照射して、容器の表面に溝を形成し、溝は溝底面がＬＬＤＰＥフィルムの表面に至るように形成させた。この容器の内部に、香のある液体商品であるシャンプーを注入して密封した。人が直接“におい”をテストした結果、溝が形成された部分から液体シャンプーの香が出るのを確認することができた。液漏れは生じなかった。 [Example 1]
A liquid merchandise container in which the PET film forms the outer surface is composed of a 12 μm thick PET film and a 165 μm thick LLDPE film composed of a 12 μm thick PET film. A laser device, LP430, was used to irradiate the laser with 30 watt output to form a groove on the surface of the container, and the groove was formed so that the groove bottom surface reached the surface of the LLDPE film. A shampoo, which is a scented liquid product, was injected into the container and sealed. As a result of a person directly testing the “scent”, it was confirmed that the scent of liquid shampoo came out from the part where the groove was formed. Liquid leakage did not occur.

［実施例２］
１５μｍ厚さのナイロンフィルムと１６５μｍ厚さのＬＬＤＰＥフィルムで構成した二層フィルムで、ナイロンフィルムが外表面を形成する液体商品容器を形成し、実施例１と同じ方法で容器の表面に溝を形成し、この溝は溝底面のＬＬＤＰＥフィルムの表面に至るように上記レーザーで形成した。この容器の内部に香がある液体商品であるシャンプーを注入して密封した。人が直接“におい”をテストした結果、溝が形成された部分から液体シャンプーの香が出るのを確認することができた。液漏れは生じなかった。 [Example 2]
A two-layer film composed of a 15 μm thick nylon film and a 165 μm thick LLDPE film forms a liquid merchandise container on which the nylon film forms the outer surface, and a groove is formed on the container surface in the same manner as in Example 1. The groove was formed with the laser so as to reach the surface of the LLDPE film on the bottom surface of the groove. The container was sealed with shampoo, which is a liquid product with fragrance inside. As a result of a person directly testing the “scent”, it was confirmed that the scent of liquid shampoo came out from the part where the groove was formed. Liquid leakage did not occur.

［実施例３］
１２μｍ厚さのＰＥＴフィルムと１５μｍ厚さのナイロンフィルム及び１５０μｍ厚さのＬＬＤＰＥフィルムを順次積層して構成された三層フィルムで、ＰＥＴフィルムが外表面に位置する液体商品容器を形成し、この容器の上段部に実施例１と同じ方法でレーザーで溝を形成し、溝はＰＥＴフィルムとナイロンフィルム層を貫通し、溝底面がＬＬＤＰＥフィルムの表面に至るように形成した。容器の内部に香がある液体商品であるシャンプーを注入して密封した。人が直接“におい”をテストした結果、溝が形成された部分から液体シャンプーの香が出るのを確認することができた。液漏れは生じなかった。 [Example 3]
A three-layer film composed of a 12 μm-thick PET film, a 15 μm-thick nylon film, and a 150 μm-thick LLDPE film sequentially laminated to form a liquid merchandise container with the PET film positioned on the outer surface. Grooves were formed in the upper stage of the laser by the same method as in Example 1 so that the grooves penetrated the PET film and the nylon film layer, and the bottom of the groove reached the surface of the LLDPE film. A shampoo, which is a liquid product with a scent inside the container, was injected and sealed. As a result of a person directly testing the “scent”, it was confirmed that the scent of liquid shampoo came out from the part where the groove was formed. Liquid leakage did not occur.

本発明による香気の発散溝が形成された香気発散容器の一例正面図で、円形内部の拡大図は香気発散の溝を文字で形成したことを示す。1 is a front view of an example of an aroma diffuser container in which an aroma divergence groove according to the present invention is formed, and an enlarged view inside a circle shows that an aroma divergence groove is formed by letters. 二層フィルムに形成した香気発散容器の香気発散の溝を示す拡大断面図、The expanded sectional view which shows the groove | channel of the fragrance diffusion of the fragrance diffusion container formed in the two-layer film, 三層フィルムに形成した香気発散容器の香気発散の溝を示す拡大断面図。The expanded sectional view which shows the groove | channel of the fragrance diffusion of the fragrance diffusion container formed in the three-layer film.

符号の説明Explanation of symbols

１０容器、 １２，２４溝、 １４，２０ＰＥＴフィルム、
１８ナイロンフィルム、 １６，２２ＬＬＤＰＥフィルム 10 containers, 12, 24 grooves, 14, 20 PET film,
18 nylon film, 16,22 LLDPE film

Claims (5)

通気性がないフィルムと通気性があるフィルムを積層させた積層フィルムで構成された容器であって、通気性がないフィルムを貫通し、溝底面を通気性があるフィルム面とした多数の微細溝をレーザーを用いて少なくとも容器上部に形成してなる構成を有することを特徴とする香の発散容器。   A container composed of a laminated film made by laminating a non-breathable film and a breathable film, which penetrates the non-breathable film and has a number of fine grooves with the bottom of the groove being the breathable film surface An incense diverging container characterized by having a structure formed by forming at least an upper part of the container using a laser. 通気性がないフィルムがＰＥＴフィルム、ナイロンフィルム及びこれらフィルムを積層させた積層フィルムの中から選択されたものである請求項１に記載の香の発散容器。   The incense divergence container according to claim 1, wherein the film having no air permeability is selected from a PET film, a nylon film, and a laminated film obtained by laminating these films. 通気性があるフィルムがＬＬＤＰＥフィルムである請求項１又は２に記載の香の発散容器。   The incense spreading container according to claim 1 or 2, wherein the breathable film is an LLDPE film. 通気性がないフィルムが容器の外表面になっている請求項１〜３のいずれかに記載の香の発散容器。   The incense diverging container according to any one of claims 1 to 3, wherein a film having no air permeability is formed on an outer surface of the container. 通気性がないフィルムと通気性があるフィルムを積層させてなる積層フィルムで容器を製造する方法であって、容器面を構成する積層フィルムの通気性がないフィルムにのみレーザーを用いて微細な溝を貫通させ、この溝は通気性があるフィルムの表面にまで至る香発散溝として形成することを特徴とする香の発散容器の製造方法。   A method of manufacturing a container with a laminated film formed by laminating a non-breathable film and a breathable film, and using a laser only for the non-breathable film of the laminated film constituting the container surface, a fine groove And the groove is formed as a fragrance diverging groove reaching the surface of the breathable film.
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