WO2015151520A1 - 包装体 - Google Patents
包装体 Download PDFInfo
- Publication number
- WO2015151520A1 WO2015151520A1 PCT/JP2015/001869 JP2015001869W WO2015151520A1 WO 2015151520 A1 WO2015151520 A1 WO 2015151520A1 JP 2015001869 W JP2015001869 W JP 2015001869W WO 2015151520 A1 WO2015151520 A1 WO 2015151520A1
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- WO
- WIPO (PCT)
- Prior art keywords
- package
- air
- outer edge
- hot water
- sealed
- Prior art date
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Classifications
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3415—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated in hot water, e.g. boil pouches
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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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
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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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
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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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/56—Handles or other suspension means
- B65D75/563—Integral handles or suspension means
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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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/56—Handles or other suspension means
- B65D75/566—Hand holes or suspension apertures
Definitions
- the present invention relates to a package in which contents are stored in a flexible packaging bag, and more particularly to a package in consideration of convenience and safety when heating the whole package in a hot water bath.
- a retort sterilization package in which contents such as food are stored in a soft packaging bag that does not transmit oxygen or water vapor and subjected to a retort sterilization treatment to enable long-term storage is known.
- this type of package uses aluminum foil for the packaging bag in order to ensure gas barrier properties. In this case, the entire package cannot be heated directly in a microwave oven.
- packaging materials using gas barrier inorganic vapor-deposited films and the like have been developed, and packaging bodies that can be heated in a microwave oven together with the packaging body have been put to practical use. Is still widely practiced because it has the advantage that it can be used outdoors where a microwave oven cannot be used, and it does not contaminate pots and containers.
- the packaging bag for cooked foods described in Patent Document 1 is intended to solve this problem.
- a through-hole (7) into which chopsticks can be inserted at the corners of the seal portion is provided. It is provided.
- the tip of a chopstick is inserted and hooked into the hole (7), and the packaging bag can be taken out from hot water without touching it.
- An object of the present invention is to provide a package that can be safely and stably removed from hot water when heated in hot water, and the contents are uniformly heated.
- the present invention is a package body in which a sealant layer of a laminate having a base material layer, a barrier layer, and a sealant layer is opposed to each other, and the periphery is thermally sealed to form a seal part. 1 is provided, and the distance from the outer edge of the air enclosure to the outer edge of the package is 2 mm or more.
- the present invention it is possible to realize a package that can be safely and stably removed from hot water when the hot water is heated and the contents are uniformly heated.
- FIG. 1 is a schematic view showing a package according to an embodiment of the present invention.
- FIG. 2 is a schematic view showing a package according to another embodiment of the present invention.
- Drawing 3 is a mimetic diagram showing the state where the package concerning an embodiment was made into a hot water bath with a pan.
- FIG. 4 is a schematic view showing an example of a method for creating an air enclosure.
- FIG. 5 is a schematic view showing an example of a conventional package.
- FIG. 6 is a schematic view showing an example of a conventional package.
- FIG. 1 is a schematic view showing an embodiment of a package (1) according to the present invention.
- one air sealing part (6) is provided in one side seal part (3) of the package (1).
- the other side seal part (2), bottom seal part (4), and top seal part (5) are not provided with an air sealing part (6).
- the top seal portion (5) is usually sealed after the contents are stored.
- FIG. 2 is a schematic view showing another embodiment of the package (1) according to the present invention.
- the air sealing part (6) is provided in the sealing part of one corner
- the air sealing part (6) is provided in the seal
- the air-sealed portion (6) acts as a float, so that the outer seal portion of the air-sealed portion (6) rises above the water surface.
- the distance (d) from the outer edge of the air-sealed portion (6) to the outer edge of the package (1) is 2 mm or more, this portion can be picked with a fingertip. It is more preferable that the distance (d) is 10 mm or more because it is easier to pick.
- the air enclosure part (6) when the air enclosure part (6) is provided in the seal part (3) on one side of the package (1), the air enclosure part of the package (1).
- One side provided with (6) floats above the water surface, and the other side sinks below the water surface. For this reason, the pinching part becomes long, it becomes easy to pinch the package (1), and the contents are heated more uniformly.
- FIG. 4 There are several methods for forming the air sealing portion (6).
- the example schematically shown in FIG. 4 is a method using the air nozzle (12). As shown in FIG. 4 (1), the part which should become an air enclosure part (6) is left unsealed, an air nozzle (12) is inserted in this part, and air is blown in.
- the air nozzle (6) is formed by removing the air nozzle and immediately sealing the passage. If no special measures are taken, a part of the air blown may be lost in a short time until the sealing is completed, but a small amount of air remains in the air sealing part (6). It is enough. If the package (1) is heated in a hot water bath, it will swell sufficiently even with a small amount of air to act as a float, so there is no problem.
- the air sealing portion (6) is closed by sealing and closing after leaving the unsealed portion, as in the method shown in FIG. Can be formed.
- the timing for forming the air sealing part (6) may be the stage before filling the contents after bag making or after filling.
- the shape of the packaging bag is not limited to the four-side seal bag as shown in FIGS. 1 and 2, and may be a three-side seal bag, a pillow bag, a standing pouch, or the like, and is not particularly limited.
- synthetic resin films such as biaxially stretched polypropylene resin (OPP), polyethylene terephthalate resin (PET), polyamide resins such as nylon-6, nylon-66, etc. are generally used. It is done.
- a polyvinylidene chloride film, a polyvinyl alcohol film, an ethylene vinyl alcohol copolymer film, a gas barrier nylon film, a gas barrier polyethylene terephthalate (PET) film or other gas barrier film, a PET film or the like such as aluminum Metal-deposited films, inorganic oxide-deposited films obtained by depositing inorganic oxides such as aluminum oxide and silicon oxide on PET films, polyvinylidene chloride coatings, coatings containing water-soluble resins and inorganic layered compounds, metals
- a gas barrier coating layer composed of a film obtained by reacting an alkoxide or a hydrolyzate thereof with an isocyanate compound, or a metal foil such as an aluminum foil can be used.
- a polyolefin resin is generally used, and when it is not accompanied by a retort sterilization treatment, a low density polyethylene resin (LDPE), a medium density polyethylene resin (MDPE), a linear low density polyethylene resin (LLDPE). ), Ethylene-vinyl acetate copolymer (EVA), ethylene- ⁇ olefin copolymer, ethylene-methacrylic acid resin copolymer, and the like.
- LDPE low density polyethylene resin
- MDPE medium density polyethylene resin
- LLDPE linear low density polyethylene resin
- EVA Ethylene-vinyl acetate copolymer
- ethylene- ⁇ olefin copolymer ethylene-methacrylic acid resin copolymer
- a polypropylene resin having high heat resistance is generally used.
- Polypropylene resins such as propylene-ethylene random copolymer, propylene-ethylene block copolymer, propylene- ⁇ olefin copolymer, blend resins of these resins and PP, and the like are also used.
- the air-sealed portion in which air is sealed is provided in the peripheral seal portion, so that the air sealed in the air-sealed portion expands when the package is heated in a hot water bath.
- the seal part outside the air sealing part floats up from the water surface.
- the seal portion protruding on the water surface can be pinched by hand. For this reason, it becomes possible to pinch the package easily and safely by hand.
- the seal portion provided with the air sealing portion being lifted, the portion in which the contents are stored sinks in water. For this reason, the contents are heated uniformly.
- the air-sealed part is provided in the seal part on one side of the package body, when the package body is heated in a hot water bath, the side on which the air-sealed part of the package body is provided floats on the water surface. The side sinks below the surface of the water. For this reason, the part to be pinched becomes longer, the package is easier to pinch, and the contents are heated more uniformly.
- the packaging body is compared with the case where the air sealing portion is provided in the sealing portion on one side of the packaging body.
- the distance from the center of gravity to the air sealing part increases. For this reason, even if it is a small air enclosure part, a floating effect is fully exhibited by the lever principle. As a result, less space is required for the air-sealed portion, and waste of packaging material can be saved.
- the corner portion of the package body provided with the air-sealed portion floats above the water surface, and the corner portion on the diagonal line of the corner portion sinks below the water surface. For this reason, the corner
- the seal is more easily picked up by hand, so that the package can be taken out from the hot water more safely.
- Example 1 A transparent gas barrier film (trade name: GL film, manufactured by Toppan Printing Co., Ltd.) obtained by depositing aluminum oxide on a PET film with a thickness of 12 ⁇ m, a biaxially stretched nylon film with a thickness of 15 ⁇ m, and a CPP film with a thickness of 70 ⁇ m as a sealant layer Were laminated by a dry laminating method using a urethane-based adhesive to obtain a laminate.
- GL film manufactured by Toppan Printing Co., Ltd.
- the resulting package was subjected to a retort sterilization treatment at 120 ° C. for 10 minutes, once cooled, and then heated again in a hot water bath with boiling water for 5 minutes. During the hot water heating, the air-enclosed part floated and the part where the contents were stored was stable in a state where it was submerged in the hot water. After finishing the heating, the package was able to be taken out easily without picking up the seal part floating on the water surface by hand and feeling the particular heat.
- Example 2 Except for the package having the shape shown in FIG. 2, a package was prepared in the same manner as in Example 1, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 3 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air-sealed portion to the outer edge of the package was 3 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 4 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air enclosure to the outer edge of the package was 4 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 5 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air-sealed portion to the outer edge of the package was 5 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 6 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air enclosure to the outer edge of the package was 6 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 7 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air enclosure to the outer edge of the package was 7 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 8 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air-sealed portion to the outer edge of the package was 8 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 9 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air-sealed portion to the outer edge of the package was 9 mm, and the same evaluation as in Example 1 was performed. Both the state during hot water heating and the take-out property after completion of heating were as good as in Example 1.
- Example 10 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air-sealed portion to the outer edge of the package was 10 mm, and the same evaluation as in Example 1 was performed. About the state during hot water heating, it was a favorable result like Example 1. About the taking-out property after completion
- Example 11 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air-sealed portion to the outer edge of the package was 11 mm, and the same evaluation as in Example 1 was performed. About the state during hot water heating, it was a favorable result like Example 1. About the taking-out property after completion
- Example 12 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air enclosure to the outer edge of the package was 12 mm, and the same evaluation as in Example 1 was performed. About the state during hot water heating, it was a favorable result like Example 1. About the taking-out property after completion
- Example 1 Comparative Example 1 Using the same laminate as in Example 1, a packaging bag having no air-filled portion as shown in FIG. 5 was produced, and the same evaluation as in Example 1 was performed. As a result, during the hot water bath, the package floated in the hot water, and a part of the portion where the contents were stored floated on the water surface, resulting in a temperature difference in the contents. With regard to the take-out property after the end of the hot water bath, it was not possible to pick it directly by hand, so an attempt was made to pick it up with chopsticks.
- Example 2 Using a laminate similar to that in Example 1, a packaging bag having no air-sealed portion as shown in FIG. 6 was prepared, and the same evaluation as in Example 1 was performed. As a result, during the hot water bath, the package floated in the hot water, and a part of the portion where the contents were stored floated on the water surface, resulting in a temperature difference in the contents. As for the take-out property after the end of the hot water bath, it was not possible to directly pick it up by hand, so an attempt was made to insert the chopstick into the hole, but the tip of the chopstick was difficult to get caught in the hole, and the removal was not easy.
- Example 3 A package was prepared in the same manner as in Example 1 except that the distance from the outer edge of the air enclosure to the outer edge of the package was 1 mm, and the same evaluation as in Example 1 was performed. As a result, the state during hot water heating was as good as that in Example 1. However, with regard to the take-out property, an attempt was made to pick it directly by hand. I felt that I could't remove it by hand. Therefore, I tried to pick it up with chopsticks, but the chopsticks slipped and it was difficult to pick them up.
- the package according to the present invention can be used as a package heated in a hot water bath.
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Abstract
Description
厚さ12μmのPETフィルムに酸化アルミニウムを蒸着した透明ガスバリア性フィルム(凸版印刷社製、商品名:GLフィルム)と、厚さ15μmの二軸延伸ナイロンフィルムと、シーラント層として厚さ70μmのCPPフィルムとを、ウレタン系接着剤を用いたドライラミネート法によって貼り合せ、積層体とした。
得られた包装体に対して、120℃で10分のレトルト殺菌処理を施し、一旦冷却した後、再度沸騰水による湯煎で5分加熱した。湯煎加熱中は、空気封入部が浮き上り、内容物が収納された部分は湯中に沈んだ状態で安定していた。加熱終了後は、手で水面上に浮き上がったシール部を摘んで、特段の熱さを感じることなく、容易に包装体を取り出すことができた。
図2に示した形状の包装体とした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を3mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を4mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を5mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を6mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を7mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を8mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を9mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態、加熱終了後の取り出し性のいずれも実施例1と同様に良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を10mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態については、実施例1と同様に良好な結果であった。加熱終了後の取り出し性については、実施例1よりも容易に取り出すことができ、さらに良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を11mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態については、実施例1と同様に良好な結果であった。加熱終了後の取り出し性については、実施例1よりも容易に取り出すことができ、さらに良好な結果であった。
空気封入部の外縁から包装体の外縁までの距離を12mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。湯煎加熱中の状態については、実施例1と同様に良好な結果であった。加熱終了後の取り出し性については、実施例1よりも容易に取り出すことができ、さらに良好な結果であった。
実施例1と同様の積層体を用いて、図5に示したような空気封入部のない包装袋を作製し、実施例1と同様の評価を行った。その結果、湯煎時には、包装体が湯の中を浮遊し、内容物が収納された部分の一部が水面に浮ぶため、内容物に温度差が生じた。湯煎終了後の取り出し性については、手で直接摘むことができないため、箸で挟んで取り出そうとしたが、箸が滑って摘み難く、取り出しは容易ではなかった。
実施例1と同様の積層体を用いて、図6に示したような空気封入部のない包装袋に孔を開けたものを作製し、実施例1と同様の評価を行った。その結果、湯煎時には、包装体が湯の中を浮遊し、内容物が収納された部分の一部が水面に浮ぶため、内容物に温度差が生じた。湯煎終了後の取り出し性については、手で直接摘むことができないため、箸を孔に差込んで取り出そうとしたが、箸の先端が孔に引っ掛かり難く、取り出しは容易ではなかった。
空気封入部の外縁から包装体の外縁までの距離を1mmとした以外は、実施例1と同様にして包装体を作成し、実施例1と同様の評価を行った。その結果、湯煎加熱中の状態は、実施例1と同様に良好な結果であったが、取り出し性については、手で直接摘もうとしたが、シール部の幅が狭いため、手に熱さを感じ、手で取り出すことが出来なかった。そのため、箸で挟んで取り出そうとしたが、箸が滑ってつまみ難く、取り出しは容易ではなかった。
以上のように、シール部に空気を封入した空気封入部が1つ設けられ、空気封入部の外縁から包装体の外縁までの距離が2mm以上である実施例1~12に係る包装体は、湯煎後の取り出しが容易であり、加熱ムラも低減されるという利点を有することが確認された。
2・・・サイドシール部
3・・・サイドシール部
4・・・ボトムシール部
5・・・トップシール部
6・・・空気封入部
7・・・孔
10・・・鍋
11・・・熱水
12・・・エアーノズル
Claims (4)
- 基材層とバリア層とシーラント層とを有する積層体のシーラント層同士を対向させ、周縁を熱シールして、シール部を形成した包装体であって、
前記シール部には、空気を封入した空気封入部が1つ設けられており、
前記空気封入部の外縁から前記包装体の外縁までの距離が2mm以上であることを特徴とする、包装体。 - 前記空気封入部は、前記包装体の一辺のシール部に設けられていることを特徴とする、請求項1に記載の包装体。
- 前記空気封入部は、前記包装体の1つの角部のシール部に設けられていることを特徴とする、請求項1に記載の包装体。
- 前記空気封入部の外縁から、前記包装体の外縁までの距離が10mm以上であることを特徴とする、請求項1~3のいずれか1項に記載の包装体。
Priority Applications (3)
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CN201580015944.9A CN106103306A (zh) | 2014-04-04 | 2015-03-31 | 包装体 |
EP15772283.6A EP3127835B1 (en) | 2014-04-04 | 2015-03-31 | Packaged article |
US15/126,567 US9796515B2 (en) | 2014-04-04 | 2015-03-31 | Package with sealed air portion for floatation |
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JP2014077606A JP2015199497A (ja) | 2014-04-04 | 2014-04-04 | 包装体 |
JP2014-077606 | 2014-04-04 |
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WO2015151520A1 true WO2015151520A1 (ja) | 2015-10-08 |
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PCT/JP2015/001869 WO2015151520A1 (ja) | 2014-04-04 | 2015-03-31 | 包装体 |
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US (1) | US9796515B2 (ja) |
EP (1) | EP3127835B1 (ja) |
JP (1) | JP2015199497A (ja) |
CN (1) | CN106103306A (ja) |
WO (1) | WO2015151520A1 (ja) |
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JP6660002B2 (ja) * | 2016-01-15 | 2020-03-04 | 大日本印刷株式会社 | 包装容器 |
JP6834208B2 (ja) * | 2016-07-14 | 2021-02-24 | 凸版印刷株式会社 | フレキシブル包装体 |
JP7378948B2 (ja) * | 2018-04-13 | 2023-11-14 | 朋和産業株式会社 | 包装袋 |
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- 2015-03-31 WO PCT/JP2015/001869 patent/WO2015151520A1/ja active Application Filing
- 2015-03-31 CN CN201580015944.9A patent/CN106103306A/zh active Pending
- 2015-03-31 US US15/126,567 patent/US9796515B2/en active Active
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Also Published As
Publication number | Publication date |
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US9796515B2 (en) | 2017-10-24 |
CN106103306A (zh) | 2016-11-09 |
EP3127835A1 (en) | 2017-02-08 |
EP3127835A4 (en) | 2017-11-22 |
EP3127835B1 (en) | 2019-01-23 |
US20170081107A1 (en) | 2017-03-23 |
JP2015199497A (ja) | 2015-11-12 |
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