JP5125310B2 - Zipper pouch with spout - Google Patents

Zipper pouch with spout Download PDF

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Publication number
JP5125310B2
JP5125310B2 JP2007214274A JP2007214274A JP5125310B2 JP 5125310 B2 JP5125310 B2 JP 5125310B2 JP 2007214274 A JP2007214274 A JP 2007214274A JP 2007214274 A JP2007214274 A JP 2007214274A JP 5125310 B2 JP5125310 B2 JP 5125310B2
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Japan
Prior art keywords
pouch
zipper
spout
contents
plastic
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JP2007214274A
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Japanese (ja)
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JP2009046156A (en
Inventor
総一 川上
和之 黒澤
寛 佐原
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Toyo Seikan Kaisha Ltd
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Toyo Seikan Kaisha Ltd
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Priority to JP2007214274A priority Critical patent/JP5125310B2/en
Application filed by Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to AT08792668T priority patent/ATE543739T1/en
Priority to CN200880108647A priority patent/CN101808908A/en
Priority to KR1020107004847A priority patent/KR101216406B1/en
Priority to PCT/JP2008/065059 priority patent/WO2009025379A1/en
Priority to US12/674,622 priority patent/US20110116730A1/en
Priority to MYPI2010000745A priority patent/MY154260A/en
Priority to EP08792668A priority patent/EP2192048B1/en
Publication of JP2009046156A publication Critical patent/JP2009046156A/en
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Publication of JP5125310B2 publication Critical patent/JP5125310B2/en
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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
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2516—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2525—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener located between the fastener and the product compartment
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2516—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • 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
    • 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
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

It is an object of the present invention to provide a pouch comprising a plurality of plastic sheets sealed on periphery, the pouch having a contents spout and a plastic zipper arranged in a fused state between the sheets whose outer periphery is sealed, and the pouch being heat-sterilized after being filled with contents. The aforedescribed aspect of the present invention is characterized in that a barrier portion is formed in a portion of the pouch interior set further toward the contents and away from the plastic zipper, the barrier portion formed in a state in which a film base material has been folded over. As a result, even if any damage is imparted during the step for manufacturing the plastic zipper or the step for mounting the zipper in the pouch, there will be no incidence of the contents leaking from the barrier portion and reaching the zipper portion due to heat and pressure encountered when retort sterilization, boiling, or another type of heat sterilization is performed after the pouch has been filled with foodstuffs or other material. The customer can thus be provided with a product that is stable in terms of hygiene and quality control.

Description

本発明は、食品などを内容物とした再封機能を有するパウチに関するもので、たとえば経腸栄養剤、流動食などのように、パウチ内に収納された後でレトルト殺菌することが行われるパウチ、とくに、内容物の取り出し、希釈、水分補給、内容物投与チューブの洗浄あるいは内容物取り出し後の再封を容易にするために、パウチの内側にプラスチック製のジッパーを付設して、さらに、ジッパーよりも内側、つまり、内容物側にジッパーの基材であるプラスチックフィルムの延長部を折り返して弱化部とした遮断部を有する注出口付きジッパーパウチに関するものであって、より詳しくは、前記ジッパーの遮断部に製造工程での疵が付きにくくし、ジッパー付きパウチとして製品化した後でも遮断部がレトルト殺菌時の熱や圧力によって、あるいは輸送時の積載等による内圧によっても破断することのない注出口付きジッパーパウチに関する。   TECHNICAL FIELD The present invention relates to a pouch having a resealing function with food as a content. For example, a pouch that is sterilized by retort after being stored in the pouch, such as enteral nutrients and liquid foods. In particular, a plastic zipper is attached to the inside of the pouch to facilitate removal of the contents, dilution, hydration, washing of the contents administration tube, or resealing after the contents are removed. It is related to a zipper pouch with a spout having a blocking portion which is a weakened portion by folding back an extension portion of a plastic film which is a base material of the zipper on the inner side, that is, in more detail, Even after the product is manufactured as a zippered pouch, it is difficult for the blocker to be wrinkled during the manufacturing process. There is on the spout-equipped zipper pouch that does not also be broken by internal pressure due to loading, such as during transportation.

特開２００５−２０６１６２号公報JP 2005-206162 A

特許文献１は、本出願人が開発した注出口付きパウチに係る発明であり、図６に示したように、パウチＡ上方部にプラスチック製の線状ファスナー（ジッパー）２を内在させておき、該線状ファスナー２の開閉により、簡単に水分等の補給が出来るようにしたものである。特許文献１に記載されたパウチにおけるジッパー２は、フィルム状基材２２の一方の面に直線状の凸部が形成され、それと対向する面に上記凸部と嵌合する凹部が形成されており、この凸部と凹部の嵌合２１により開閉自在に構成されているものであって、嵌合部よりも内側、つまり、内容物側に延びるフィルム状基材が折り返された部分が弱化部とされた遮断部２３にされており、ジッパー部の係合が解除された後に、該遮断部２３が破断可能にされているものである。   Patent Document 1 is an invention related to a pouch with a spout developed by the present applicant, and as shown in FIG. 6, a plastic linear fastener (zipper) 2 is included in the upper part of the pouch A, By opening and closing the linear fastener 2, moisture and the like can be easily replenished. The zipper 2 in the pouch described in Patent Document 1 has a linear convex portion formed on one surface of the film-like substrate 22, and a concave portion that fits the convex portion is formed on the surface facing the zipper 2. The projection 21 and the recess 21 are configured to be openable and closable, and the weakened portion is a portion where the film-like base material extending to the inside of the fitting portion, that is, the contents side, is folded. The cut-off portion 23 is made to be capable of being broken after the engagement of the zipper portion is released.

このように構成することにより、パウチ内に収納された経腸栄養剤、流動食あるいはレトルト食品は、パウチの開封予定部１５の前段においてジッパーによる嵌合部があり、更に、このジッパー部よりも内側には、ジッパー基材であるフィルムが延設されて折り返し部分に遮断部２３が形成されているので、レトルト時にも内容物がジッパーの嵌合部を超えて開封予定部１５に漏れていくことがない。したがって、使用時に開封予定部１５を開封する際に内容物が飛び散ったり、手指が汚れたりすることがない。   By comprising in this way, the enteral nutrient, the liquid food, or the retort food accommodated in the pouch has a fitting part by a zipper in the front stage of the scheduled opening part 15 of the pouch, and further, than the zipper part. On the inside, a film as a zipper base material is extended and a blocking portion 23 is formed at the folded portion, so that the content leaks to the planned opening portion 15 beyond the fitting portion of the zipper even during retorting. There is nothing. Therefore, when opening the scheduled opening portion 15 during use, the contents are not scattered and fingers are not soiled.

上記プラスチック製のジッパーの製造方法は各種あるものの、通常は、ポリプロピレンから成るフィルム状基材に凸部とそれに嵌合する凹部（ジッパーの嵌合部）が形成された状態で溶融押し出しされ、水冷、乾燥した後でニップロールに引き取られ、更に遮断部を中心に折り曲げられ、嵌合された状態で巻き取られることによって、製品として出荷されるのであるが、その工程中でフィルムの折り曲げ部（弱化部とされた遮断部）が製造機械のガイドレール等に接触することがあり、それが元で弱化部に目に見えぬ程度の疵が付いたり、ピンホールが形成される事態が起きる虞がある。   Although there are various methods for producing the above-mentioned plastic zipper, it is usually melt-extruded in a state in which a convex portion and a concave portion (fitting portion of the zipper) fitted to the film-shaped base material made of polypropylene are formed, and water-cooled. Then, after being dried, it is taken up by a nip roll, further bent around a blocking part, and wound in a fitted state, and then shipped as a product. May be in contact with the guide rail of the manufacturing machine, etc., which may cause invisibility of wrinkles on the weakened part or the formation of pinholes. is there.

上記弱化部とされた遮断部は、特許文献１に見られるように、ジッパー付きレトルトパウチＡにおいては、内容物を遮断し、ジッパー部２の係合用凸部・凹部が形成された面に内容物が及ぶのを防いでいるものである。ところが、この遮断部２３が疵付いたり、ピンホールがある状態で、パウチをレトルト殺菌に付すると、場合によっては弱化部である遮断部２３の疵付いた部分が破断したり穿孔するために、内容物がジッパー部の嵌合用凸部・凹部形成面に迄漏れてきてしまい、食品を収納するパウチとしては、開封時に内容物が飛び散ったり手指に付着して利便性に欠け、また、漏洩の見つかったパウチは製品として顧客に提供することは出来なくなるのでアウト率が増加するという問題がある。   In the retort pouch A with a zipper, the shut-off portion that is the weakened portion shuts off the contents in the zippered retort pouch A, and the contents are formed on the surface of the zipper portion 2 on which the convex and concave portions for engagement are formed. It prevents things from reaching. However, when this blocking part 23 is pinched or there is a pinhole, if the pouch is subjected to retort sterilization, the cracked part of the blocking part 23 which is a weakened part may break or perforate, The contents leak to the mating convex / concave forming surface of the zipper part, and as a pouch for storing food, the contents scatter and adhere to fingers when opened, and it is not convenient. The found pouch cannot be provided to customers as a product, so there is a problem that the out rate increases.

そこで本発明の目的は、注出口付きジッパーパウチに付設されるプラスチック製のジッパーが、遮断部を構成する弱化部が製造工程中にガイドロール等に接触しても疵がつかないように補強され、レトルト殺菌等の熱処理に耐え得る注出口付きジッパーパウチを提供することにある。   Therefore, an object of the present invention is to reinforce the plastic zipper attached to the zipper pouch with the spout so that the weakened portion constituting the blocking portion does not wrinkle even if it contacts the guide roll or the like during the manufacturing process. Another object is to provide a zipper pouch with a spout that can withstand heat treatment such as retort sterilization.

本発明は上記目的を達成するために提案されたものであり、下記の要件からなることを特徴とする。
すなわち、本発明によれば、周縁がシールされた複数のプラスチックシートから構成され、内容物注出口と、シールされた周縁のシート間に融着状態で配置されたプラスチック製ジッパーとを備え、内容物の充填密封後に加熱殺菌されるパウチであって、
該プラスチック製ジッパーは、フィルム状基材の一方の面に線状の凸部が形成され、それと対向するフィルム状基材の面に上記凸部と嵌合する凹部が形成され、前記凸部と凹部から内容物側に離間した部分に上記フィルム状基材が折り返した状態で薄肉化された弱化部からなる遮断部が形成されて、パウチ内部を該内容物注出口のある側と他の側とに液密に遮断しており、かつ、該遮断部の少なくとも一方のフィルム状基材に、該遮断部より内容物側に延設された舌片が該遮断部の端面を保護するように形成されてなることを特徴とする注出口付きジッパーパウチが提供される。 The present invention has been proposed to achieve the above object, and is characterized by comprising the following requirements.
That is, according to the present invention, it is composed of a plurality of plastic sheets whose peripheral edges are sealed, and includes a content pouring outlet and a plastic zipper disposed in a fused state between the sealed peripheral sheets. A pouch that is heat sterilized after filling and sealing the object,
The plastic zipper has a linear convex portion formed on one surface of the film-like substrate, and a concave portion that fits the convex portion is formed on the surface of the film-like substrate facing the plastic zipper. are formed blocking portion consisting of weakening which is thinned in the state in which the film-form substrate spaced portions to the contents of the side from the recess is folded, the side with the other side of the pouch interior with the contents of the spout And at least one film-like base material of the blocking portion, the tongue piece extending from the blocking portion toward the contents side protects the end surface of the blocking portion. A zipper pouch with a spout characterized by being formed is provided.

また、本発明によれば、前記遮断部の破断強度は１０ないし１５０Ｎ／５０ｍｍ巾に形成されてなる上記注出口付きジッパーパウチが提供される。   In addition, according to the present invention, there is provided the above-mentioned zipper pouch with a spout, wherein the breaking portion has a breaking strength of 10 to 150 N / 50 mm.

また、本発明によれば、前記パウチが、ジッパーから離間したパウチ周縁部に前記プラスチックシートとは別部材のスパウトからなる内容物注出口を形成したものである上記注出口付きジッパーパウチが提供される。   In addition, according to the present invention, there is provided the above-mentioned zipper pouch with a spout, wherein the pouch has a content spout formed of a spout that is a separate member from the plastic sheet at the periphery of the pouch separated from the zipper. The

また、本発明によれば、前記パウチが有底パウチである上記注出口付きジッパーパウチが提供される。   Moreover, according to this invention, the said zipper pouch with a spout whose said pouch is a bottomed pouch is provided.

本願請求項１記載の発明によれば、内容物注出口を備えたジッパー付きパウチにおいて、パウチ内に配置されたジッパーに連接されたフィルムの折り曲げ部（遮断部）の端面が舌片によりカバーされていることによって、ジッパーの製造工程中、あるいはジッパーのパウチへの装着工程中に、遮断部の端面に疵がつく様な事態が回避され、その結果、パウチ内に食品等を充填し密封した後で、レトルト殺菌やボイルなどの加熱殺菌などの工程に付しても、その熱や圧力の影響で内容物が遮断部から漏れてジッパー部にまで達するという問題がなく、品質管理上あるいは衛生面での安定した製品を顧客に提供することができる。
また、本願請求項２記載の発明によれば、遮断部の破断強度を１０ないし１５０Ｎ／５０ｍｍ巾に形成することにより、ジッパー部開封に引き続いて行われる遮断部の開封が人の手によって容易に行うことができ、余分な力を要して開封の際内容物を外にこぼすようなことがない。
また、本願請求項３記載の発明によれば、図１に示すような注出口として剛性のある別部材のスパウト付きパウチであってもよく、この場合、スパウトにチューブを接続して内容物を投与することができ、ジッパー部からは水分補給ができまた再封できるので流動食用途に好適である。
また、本願請求項４記載の発明によれば上記注出口付きジッパーパウチは、図４に示すように、開口部がパウチの上部にだけ形成された有底のパウチであってもよく、その利用範囲を広げることができる。 According to the invention described in claim 1 of the present application, in the pouch with a zipper having the content outlet, the end face of the bent portion (blocking portion) of the film connected to the zipper disposed in the pouch is covered with the tongue piece. As a result, during the manufacturing process of the zipper or during the mounting process of the zipper to the pouch, a situation where the end face of the blocking part is wrinkled is avoided. As a result, the pouch is filled with food and the like and sealed. Later, even if it is subjected to processes such as retort sterilization and heat sterilization such as boiling, there is no problem that the contents leak from the blocking part to the zipper part due to the heat and pressure. A stable product can be provided to customers.
Further, according to the invention of claim 2, the breaking strength of the blocking portion is formed to a width of 10 to 150 N / 50 mm, so that the blocking portion can be easily opened by a human hand following the opening of the zipper portion. It can be done and does not require extra force to spill the contents out when opening.
Moreover, according to invention of Claim 3 of this application, it may be a pouch with a spout of another member which is rigid as a spout as shown in FIG. 1, In this case, a tube is connected to a spout, and contents are connected. It can be administered, and can be rehydrated from the zipper and can be resealed.
According to the invention described in claim 4 of the present application, the zipper pouch with a spout may be a bottomed pouch having an opening formed only at the top of the pouch, as shown in FIG. The range can be expanded.

以下に、図面を参照して本発明の最良の実施の形態を説明する。
図１は、本発明の注出口付きジッパーパウチ１の正面図であり、パウチ１の本体は周縁１１がシールされた複数のプラスチックシート（図１のパウチでは表裏２枚のシート４、４′）から構成されている。パウチ下部周縁には剛性のある合成樹脂製のスパウト３１が融着されて内容物注出口３が形成されている。またパウチ内の上部にプラスチック製のジッパー２（以下、単にジッパーということがある）が、その上方側端部およびジッパー長手方向の両端部を融着した状態で配置されている。 The best mode for carrying out the present invention will be described below with reference to the drawings.
FIG. 1 is a front view of a zipper pouch 1 with a spout according to the present invention. The main body of the pouch 1 is a plurality of plastic sheets whose peripheral edges 11 are sealed (in the pouch of FIG. 1, two sheets 4, 4 'on the front and back sides). It is composed of A spout 31 made of a synthetic resin having rigidity is fused to the lower peripheral edge of the pouch to form a content outlet 3. In addition, a plastic zipper 2 (hereinafter sometimes simply referred to as a zipper) is disposed in an upper portion of the pouch in a state where its upper end and both ends in the longitudinal direction of the zipper are fused.

すなわち本発明の注出口付きジッパーパウチは、パウチ両側部の周縁の表裏シート間にジッパーのフィルム状基材２２のジッパー長手方向の端部２２ａが挟まれた状態でシールされており、さらにフィルム状基材２２はジッパー長手方向に沿って嵌合部２１より上方の部分で凹凸部が形成された面と反対側の面がそれぞれ対向する表裏のパウチ本体のシート内面にシールされジッパー融着部２５を形成している。パウチ本体の上端縁部はシールされ、このシール部１１の下方でジッパー融着部２５より上方の部分を開封予定部１５としている。   That is, the zipper pouch with a spout of the present invention is sealed in a state in which the end portion 22a in the zipper longitudinal direction of the film-like base material 22 of the zipper is sandwiched between the front and back sheets on the periphery of both sides of the pouch. The base material 22 is sealed to the inner surface of the sheet of the front and back pouch bodies opposite to the surface on which the concave and convex portions are formed in the portion above the fitting portion 21 along the longitudinal direction of the zipper and the zipper fusion portion 25. Is forming. The upper edge portion of the pouch body is sealed, and the portion below the seal portion 11 and above the zipper fusion portion 25 is a scheduled opening portion 15.

図２に、本発明のジッパー２の横断面図を示した。
ジッパー２は、フィルム状基材２２の一面に凸部２１bを形成し、他の面に前記凸部２１ｂと係合する凹部２１ａが形成され、ジッパー部２１ａ、２１ｂから先の部分で折り曲げられ、この部分が遮断部２３とされている。遮断部２３はジッパー部の開放に引き続いて人手によって破断が可能なように薄肉化することによって弱化部とされている。
In FIG. 2, the cross-sectional view of the zipper 2 of this invention was shown.
The zipper 2 is formed with a convex portion 21b on one surface of the film-like base material 22, and a concave portion 21a that engages with the convex portion 21b is formed on the other surface, and is bent at a portion ahead of the zipper portions 21a and 21b. This portion is a blocking portion 23. The blocking part 23 is made a weakened part by thinning it so that it can be broken manually by opening the zipper part.

遮断部２３の破断強度は、内容物充填後のパウチがレトルト殺菌やボイルなどの加熱殺菌されている間にも破断やピンホールの発生をもたらすことがなく、かつ、ジッパーの開封時には、人手による開封操作に引き続いて無理な力を加えることなく破断される程度に薄肉化されていることが必要であり、それを破断強度で示すと１０ないし１５０Ｎ／ｍｍ巾であり、遮断部の肉厚で示すと１０ないし１００μｍ程度である。   The breaking strength of the blocking part 23 does not cause breakage or pinholes while the pouch after filling the contents is sterilized by heating such as retort sterilization or boil. It is necessary to be thinned to such an extent that it can be broken without applying an excessive force following the opening operation, and the breaking strength is 10 to 150 N / mm width. It is about 10 to 100 μm.

本発明において重要な構成は、図２に示したように、この遮断部２３を構成する一方のフィルムを折り返し部より更に延設して、凸部２１ｂ，凹部２１ａが形成された面と反対側の面に舌片２４を形成し、これによって遮断部２３の端面が舌片よりも引っ込んで内側に位置するようになるので、ジッパーの製造工程でこの端面がガイドロール等に接触して疵がつく様な事態は回避される。従って、遮断部２３の端面に疵がつかない状態でパウチ内にシールされるので、パウチ内に内容物を充填した後でレトルト殺菌などの加熱殺菌に付しても、遮断部２３が破損したり、ピンホールが出来たりする様なことは起こり得ず、内容物とジッパー部の凸部２１ｂ，凹部２１ａの形成された面は完全に分離した状態で製品化される。   As shown in FIG. 2, the important structure in the present invention is that one film constituting the blocking portion 23 is further extended from the folded portion, and is opposite to the surface on which the convex portions 21b and the concave portions 21a are formed. Since the tongue piece 24 is formed on the surface of this, the end face of the blocking portion 23 is retracted from the tongue piece and is located inside, so that the end face comes into contact with the guide roll or the like in the zipper manufacturing process. Such a situation is avoided. Accordingly, since the end face of the blocking part 23 is sealed in the pouch without being wrinkled, the blocking part 23 is damaged even if it is subjected to heat sterilization such as retort sterilization after filling the contents in the pouch. In other words, the contents and the surface on which the projections 21b and the recesses 21a of the zipper are formed are completely separated and commercialized.

舌片２４の延設状態（図２において、Ｈで示す）は、遮断部の端面が先端とならず舌片で保護されるようにするという目的を達成出来るものであれば、特に限定されるものではないが、本発明者らの実験によれば、少なくとも０．１ｍｍ以上であればよく、取扱性の点や材料費等の観点から０．４ないし０．５ｍｍの時が最も好ましい。また、舌片２４の形状は、遮断部２３のジッパーの長手方向端面前面を平行に覆う形状が最も好ましいものであるが、遮断部２３の端面が製造工程において、ガイドロール等に接触しないものであれば、舌片２４は部分的に欠落部があっても性能上なんら問題はない。その目的を勘案すれば、遮断部２３に沿ってその両側に舌片２４が存在していてもよい。   The extending state of the tongue piece 24 (indicated by H in FIG. 2) is particularly limited as long as it can achieve the purpose of protecting the end face of the blocking portion not by the tip but by the tongue piece. Although it is not a thing, according to experiment of the present inventors, it should just be at least 0.1 mm or more, and the time of 0.4 to 0.5 mm is the most preferable from a viewpoint of a handleability or material cost. Further, the shape of the tongue piece 24 is most preferably a shape that covers the front surface in the longitudinal direction of the zipper of the blocking portion 23 in parallel, but the end surface of the blocking portion 23 does not contact the guide roll or the like in the manufacturing process. If there is, there is no problem in performance even if the tongue piece 24 has a missing part. If the purpose is taken into consideration, the tongue pieces 24 may exist on both sides of the blocking portion 23.

ジッパー２の内側のフィルム状基材２２のパウチ内方側に延設された部分が遮断部２３として連接されていることによって、パウチ内容物は該フィルム状基材２２のジッパー２のパウチ開封予定部側の面には直接接することがないため、レトルト殺菌時に熱や圧力で高温になったパウチ内容物がジッパーの２の内容物と反対側の面に接することはない。したがって、ジッパー２の係合部２１ａ，２１ｂやその周辺には、パウチ内容物が付着することがなく、パウチ周縁の開封予定部１５を開封し、ジッパー２部分が外気と接触してもそ の部分に内容物が付着する事態を未然に防止することができる。   The portion of the film-like substrate 22 on the inner side of the zipper 2 that extends toward the inside of the pouch is connected as a blocking portion 23, whereby the pouch contents are scheduled to be opened by the zipper 2 of the film-like substrate 22. Since it does not directly contact the surface on the part side, the pouch content that has become hot due to heat or pressure during retort sterilization does not contact the surface on the opposite side of the 2 contents of the zipper. Therefore, the pouch contents do not adhere to the engaging portions 21a and 21b of the zipper 2 and the periphery thereof, and the opening scheduled portion 15 at the periphery of the pouch is opened. It is possible to prevent the contents from adhering to the material.

パウチを構成するプラスチック製のフィルムとしては、加熱によってシール可能なものであることが必要で、かつ、耐熱性を備えたものであることが望ましい。またフィルム素材は、単層フィルムを用いることも出来るが、通常は、ヒートシール性、バリア性を兼ね備えた素材とするために、内層（ヒートシール層）／中間層（バリア層）／外層（表面層）、あるいは内層（ヒートシール層）／中間層（基材層）／中間層（バリア層）／外層（表面層）からなる複合フィルムを用いることが好ましく、なかんずく、内層がポリプロピレン、中間層がナイロン、外層が内層側にバリア層としての酸化アルミニウムや無機ケイ素などの薄膜を蒸着したポリエチレンテレフタレートからなる積層フィルムを用いることが特に好ましい。バリア層としては蒸着層以外にも、エチレン−ビニルアルコール共重合樹脂（ＥＶＯＨ）やアルミ箔等が用いられる。また内層としてはポリプロピレン以外にもポリエチレンが用いられ、外層としては、ポリエチレンテレフタレート以外にもナイロン等を用いてもよい。   The plastic film constituting the pouch needs to be capable of being sealed by heating, and preferably has heat resistance. In addition, a single layer film can be used as the film material. However, in order to obtain a material having both heat sealing properties and barrier properties, the inner layer (heat sealing layer) / intermediate layer (barrier layer) / outer layer (surface) Layer), or a composite film comprising an inner layer (heat-seal layer) / intermediate layer (base material layer) / intermediate layer (barrier layer) / outer layer (surface layer) is preferable. In particular, the inner layer is polypropylene and the intermediate layer is It is particularly preferable to use a laminated film made of nylon and polyethylene terephthalate in which an outer layer is vapor-deposited with a thin film such as aluminum oxide or inorganic silicon as a barrier layer on the inner layer side. In addition to the vapor deposition layer, ethylene-vinyl alcohol copolymer resin (EVOH), aluminum foil, or the like is used as the barrier layer. In addition to polypropylene, polyethylene may be used as the inner layer, and nylon or the like may be used as the outer layer in addition to polyethylene terephthalate.

本発明の注出口付きジッパーパウチ１における注出口３には内容物注出具３１として、ポリプロピレン樹脂など耐レトルト適性を有する一般に硬質のプラスチックから成形されたスパウトと呼ばれるものや、前述した各特許文献にも記載されている自体公知の注出具がいずれも使用できる。この注出具は、流動食用パウチの胴体を構成するプラスチックフィルムの周縁部１１において、プラスチックフィルムの内層間に融着された状態で装着されるものであるから、注出具の素材はパウチを構成するフィルム内層と融着可能なものでなければならないが、その先端部の形状はパイプへの挿入が容易なようにテーパー状にしてもよいし、パイプが抜けにくくするために、先端部外周に凹凸形状を形成するなどの適宜任意に工夫が成されていてもよい。なお、本発明の注出口付きジッパーパウチの注出口３は、注出ノズルを備えた別部材の内容物注出具（スパウト）３１をパウチ胴材に装着して形成するのが、経管の取り付けなどの注出作業がし易く好ましいが、別部材の内容物注出具を装着せずにパウチ胴材をノズル状に形成して注出口とした構成のものでも構わない。   The spout 3 in the zipper pouch 1 with a spout of the present invention includes a spout formed from a generally hard plastic having retort resistance, such as polypropylene resin, as the content pouring tool 31, and the above-mentioned patent documents. Any of the known pourers described in the above can be used. Since this pouring tool is attached in a state of being fused between the inner layers of the plastic film at the peripheral portion 11 of the plastic film constituting the body of the pouch for liquid food, the material of the pouring tool constitutes the pouch. It must be able to be fused with the inner layer of the film, but the shape of its tip may be tapered so that it can be easily inserted into the pipe. A device may be devised arbitrarily as appropriate, such as forming a shape. In addition, the spout 3 of the zipper pouch with a spout of the present invention is formed by attaching a content pour tool (spout) 31 having a spout nozzle to a pouch body and attaching the transpipes. However, the pouch body may be formed in a nozzle shape to serve as a spout without attaching a separate content pour tool.

この注出口付きのジッパー付きパウチには、さらにパウチ吊り下げ用の孔２６が注出口３から離間したパウチ上部のシール部内に設けられており、病院等でハンガーに吊り下げて患者に投与する流動食用のパウチとして好適である。この際、ジッパー部２は内容物投与後の水分補給口として使用でき、本発明の遮断部を保護するように舌片が延設されたジッパーが衛生性、密封性に優れ、好適に使用できる。
なお、パウチ周縁部のシールはヒートシールが好ましいが、超音波シールで行ってもよい。本発明において重要なことは、ジッパーの遮断部の端面を保護するための舌片を延設することであり、パウチの形状は注出口付きジッパーパウチである限り特に限定されるものではない。 This pouch with a zipper with a spout is further provided with a hole 26 for hanging the pouch in a seal part at the top of the pouch separated from the spout 3, and the flow to be hung on a hanger at a hospital or the like and administered to a patient. Suitable as an edible pouch. At this time, the zipper part 2 can be used as a hydration port after administration of the contents, and a zipper with a tongue piece extended so as to protect the blocking part of the present invention is excellent in hygiene and sealing, and can be suitably used. .
It should be noted that heat sealing is preferable for sealing the pouch periphery, but ultrasonic sealing may also be used. What is important in the present invention is to extend a tongue piece for protecting the end face of the blocking portion of the zipper, and the shape of the pouch is not particularly limited as long as it is a zipper pouch with a spout.

ジッパー部からの水分補給、希釈、あるいは内容物の取り出しなどに当たっては、パウチ上方の開封予定部１５を切断などの手段によって開封し、その下方に嵌合状態で配置されているジッパーを左右に開いてやり、引き続きジッパーの係合解除に続いて遮断部２３の弱化部が破断するから、その後水分補給や内容物を取り出せば良い。   When rehydrating, diluting, or taking out the contents from the zipper part, open the planned opening part 15 above the pouch by means of cutting or the like, and open the zipper arranged in a fitted state below it to the left and right Then, since the weakened part of the blocking part 23 is broken following the disengagement of the zipper, the water supply or the contents may be taken out thereafter.

開封予定部１５は、当該部分を切断又は開封することによってジッパー部２が開ける状態にするためのものであり、開封のためにハサミ等の切断具を用いる場合は、その部分にラインを印刷する等の方法で示してやればよく、手で引き裂き可能にするために、レーザー加工などによって弱化ラインを形成してもよい。   The unscheduled opening part 15 is for cutting or unsealing the part so that the zipper part 2 can be opened. When a cutting tool such as scissors is used for unsealing, a line is printed on the part. In order to enable tearing by hand, a weakening line may be formed by laser processing or the like.

また、本発明の注出口付きジッパーパウチは、図４に示した様な有底のものであってもよい。この有底のパウチは、表裏を構成する２枚のフィルム間に底部１６を構成するフィルムを介装して有底形状に成るように周縁部をシールしてやれば良い。
有底とすることによりパウチの自立が可能となるので、例えば流動食用パウチで有れば輸送や移動の際に安定してワゴン等に載置ができるとともに、加水時の開口形成に際しては、パウチ内へのホースやポット・水差し等からの水などの注入が安定かつ確実に行うこと ができる。 Moreover, the zipper pouch with a spout of the present invention may be a bottomed one as shown in FIG. The bottomed pouch only needs to be sealed at the periphery so that it has a bottomed shape with a film constituting the bottom 16 interposed between two films constituting the front and back.
Since the pouch can be self-supported by having a bottom, for example, if it is a liquid food pouch, it can be stably placed on a wagon etc. during transportation and movement, and when forming an opening during water addition, It is possible to stably and surely inject water from a hose, pot or jug into the inside.

また、本発明のパウチには、図５に示したように使用者がパウチを持ちやすくするために、例えば、上端部の少なくとも片側に摘み部１４を形成することができる。この際、パウチの開封予定部１５が摘み部１４の中に形成されていることにより、パウチを開封した後でも、使用者は摘み部１４に指をかけ、パウチは滑り難く持ちやすい状態で開封部を把持しながらその後の作業を行うことができる。   Further, in the pouch of the present invention, as shown in FIG. 5, in order to make it easier for the user to hold the pouch, for example, a knob 14 can be formed on at least one side of the upper end. At this time, since the scheduled opening portion 15 of the pouch is formed in the knob portion 14, even after opening the pouch, the user puts a finger on the knob portion 14 and opens the pouch in a state that is easy to hold and not slippery. Subsequent operations can be performed while holding the part.

本発明の注出口付きジッパーパウチは、パウチ内に溶着状態で付設したプラスチック製のジッパーを構成するフィルム基材で形成された遮断部の端面が舌片の先端より外側に位置しないように舌片でカバーされているために、ジッパーの製造工程で遮断部の端面を疵付ける様なことがなく、このジッパーをパウチ内に付設したパウチに内容物を充填密封して、レトルト殺菌あるいは輸送中の積載など付しても、その熱や圧力によっても、遮断部が破損したりピンホールを形成することがなく、パウチ内容物の変質や腐敗を完全に防止し、信頼性の高い商品を顧客に提供することができ、品質の安定という点で産業上の利用可能性が大きい。   The zipper pouch with a spout of the present invention is a tongue piece so that the end face of the blocking portion formed of the film base material constituting the plastic zipper attached in the pouch in a welded state is not located outside the tip of the tongue piece. In the zipper manufacturing process, the end face of the blocking part is not scratched, and the contents of the zipper attached to the inside of the pouch are filled and sealed for retort sterilization or transportation. Even with loading, etc., the heat and pressure will not damage the blocking part or form pinholes, completely preventing pouch contents from being altered or spoiled, and providing customers with highly reliable products. The industrial applicability is large in terms of stable quality.

本発明の注出口付きジッパーパウチの一例の正面図である。It is a front view of an example of the zipper pouch with a spout of the present invention. 本発明のジッパーの横断面図である。It is a cross-sectional view of the zipper of the present invention. 本発明のジッパーの展開図である。It is an expanded view of the zipper of this invention. 本発明のジッパーを付設した有底パウチの斜視図である。It is a perspective view of a bottomed pouch provided with a zipper of the present invention. 本発明のジッパーを付設した摘み部付きパウチの正面図である。It is a front view of the pouch with a knob | pick part which attached the zipper of this invention. 特許文献１に示された従来の流動食パウチの正面図である。It is a front view of the conventional liquid food pouch shown by patent documents 1.

符号の説明Explanation of symbols

１，Ａ パウチ
１１ パウチ周縁部（シール部）
１２ パウチ内容物
１４ 摘み部
１５ 開封予定部
１６ 有底パウチの底部
２ ジッパー
２１ ジッパー係合部
２１ａ ジッパーの凹部
２１ｂ ジッパーの凸部
２２ ジッパーのフィルム状基材
２２ａ ジッパーの長手方向端部
２３ 遮断部（弱化部）
２４ 舌片
２５ ジッパー融着部
２６ 吊り下げ孔
３ 注出口
３１ スパウト（内容物注出具）
４，４′ パウチ本体のプラスチックシート 1, A Pouch 11 Pouch peripheral part (seal part)
DESCRIPTION OF SYMBOLS 12 Pouch content 14 Pick part 15 Opening planned part 16 Bottom part of bottomed pouch 2 Zipper 21 Zipper engaging part 21a Zipper concave part 21b Zipper convex part 22 Zipper film-like base material 22a Longitudinal end part of zipper 23 Blocking part (Weakening part)
24 tongue piece 25 zipper fusion part 26 hanging hole 3 spout 31 spout (content pouring tool)
4,4 'Pouch body plastic sheet

Claims (4)

周縁がシールされた複数のプラスチックシートから構成され、内容物注出口と、シールされた周縁のシート間に融着状態で配置されたプラスチック製ジッパーとを備え、内容物の充填密封後に加熱殺菌されるパウチであって、
該プラスチック製ジッパーは、フィルム状基材の一方の面に線状の凸部が形成され、それと対向するフィルム状基材の面に上記凸部と嵌合する凹部が形成され、前記凸部と凹部から内容物側に離間した部分に上記フィルム状基材が折り返した状態で薄肉化された弱化部からなる遮断部が形成されて、パウチ内部を該内容物注出口のある側と他の側とに液密に遮断しており、かつ、該遮断部の少なくとも一方のフィルム状基材に、該遮断部より内容物側に延設された舌片が該遮断部の端面を保護するように形成されてなることを特徴とする注出口付きジッパーパウチ。 Consists of a plurality of plastic sheets whose peripheral edges are sealed, and includes a content outlet and a plastic zipper disposed in a fused state between the sealed peripheral sheets, and is heat sterilized after filling and sealing the contents. Pouch,
The plastic zipper has a linear convex portion formed on one surface of the film-like substrate, and a concave portion that fits the convex portion is formed on the surface of the film-like substrate facing the plastic zipper. are formed blocking portion consisting of weakening which is thinned in the state in which the film-form substrate spaced portions to the contents of the side from the recess is folded, the side with the other side of the pouch interior with the contents of the spout And at least one film-like base material of the blocking portion, the tongue piece extending from the blocking portion toward the contents side protects the end surface of the blocking portion. A zipper pouch with a spout characterized by being formed. 前記遮断部の破断強度は１０ないし１５０Ｎ／５０ｍｍ巾に形成されてなる請求項１記載の注出口付きジッパーパウチ。   The zipper pouch with a spout according to claim 1, wherein the breaking strength of the blocking portion is 10 to 150 N / 50 mm wide. 前記パウチが、ジッパーから離間したパウチ周縁部に前記プラスチックシートとは別部材のスパウトからなる内容物注出口を形成したものである請求項１または２記載の注出口付きジッパーパウチ。   3. The zipper pouch with a spout according to claim 1, wherein the pouch has a content spout formed of a spout that is a separate member from the plastic sheet at a pouch peripheral portion spaced from the zipper. 前記パウチが有底パウチである請求項１ないし３のいずれか１記載の注出口付きジッパーパウチ。   The zipper pouch with a spout according to any one of claims 1 to 3, wherein the pouch is a bottomed pouch.
JP2007214274A 2007-08-21 2007-08-21 Zipper pouch with spout Active JP5125310B2 (en)

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JP2007214274A JP5125310B2 (en) 2007-08-21 2007-08-21 Zipper pouch with spout
CN200880108647A CN101808908A (en) 2007-08-21 2008-08-18 Zipper pouch with a spout
KR1020107004847A KR101216406B1 (en) 2007-08-21 2008-08-18 Zipper pouch with a spout
PCT/JP2008/065059 WO2009025379A1 (en) 2007-08-21 2008-08-18 Zipper pouch with a spout
AT08792668T ATE543739T1 (en) 2007-08-21 2008-08-18 ZIPPER BAG WITH POURER
US12/674,622 US20110116730A1 (en) 2007-08-21 2008-08-18 Zippered pouch with spout
MYPI2010000745A MY154260A (en) 2007-08-21 2008-08-18 Zippered pouch with spout
EP08792668A EP2192048B1 (en) 2007-08-21 2008-08-18 Zipper pouch with a spout

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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011081703A2 (en) 2009-12-14 2011-07-07 Karlville Development Llc A novel plastic bag, a novel intermediate product, methods for making the bag and intermediate product, and improved pouch machine
US20110286688A1 (en) * 2010-05-18 2011-11-24 Gum Mark W Recolsable gusset bag
US20120000163A1 (en) * 2010-07-01 2012-01-05 Sunsweet Growers Inc. Reduction of pathogens for food in packaging
JP4986309B2 (en) * 2010-12-21 2012-07-25 本田冷蔵株式会社 Frozen beverage container
GB2496574A (en) * 2011-10-04 2013-05-22 James Richard Cross Disposable pouch with spout and sealable opening
EP3061701B1 (en) * 2012-02-03 2018-10-10 Toppan Printing Co., Ltd. Pouch and pouch with enclosed contents
WO2014120258A1 (en) * 2013-01-30 2014-08-07 Takas Jordan Refillable food pouch
US20150128867A1 (en) * 2013-11-12 2015-05-14 Chance Daniel KEITH Feeding Apparatus, Method, and System
JP2017013886A (en) * 2015-07-06 2017-01-19 凸版印刷株式会社 Pouch and content sealing pouch
JP6077073B1 (en) * 2015-08-25 2017-02-08 株式会社ミューパック・オザキ Packaging bag and manufacturing method thereof
US10092141B2 (en) * 2015-11-06 2018-10-09 My Family's Seasonings, LLC Disposable fluid separator
CN111114989B (en) * 2016-11-07 2022-04-05 东洋制罐株式会社 Bag with spout
JP6891481B2 (en) * 2016-12-21 2021-06-18 セイコーエプソン株式会社 Liquid injection device
JPWO2021125026A1 (en) * 2019-12-19 2021-06-24
CN112277414A (en) * 2020-10-15 2021-01-29 金石包装（嘉兴）有限公司 Linear zipper bag easy to tear and preparation method thereof
US20220153479A1 (en) * 2020-11-13 2022-05-19 Kwame Appiah Consumer packaging with zip release

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925316A (en) * 1986-08-11 1990-05-15 Minigrip, Inc. Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure
US4903718A (en) * 1988-10-19 1990-02-27 Ipco Corporation Flexible ultrasonic cleaning bag
US5240112A (en) * 1992-02-25 1993-08-31 Newburger Bronson E Evacuatable or inflatable plastic bag
US5971613A (en) * 1997-04-11 1999-10-26 Kapak Corp. Bag constructions having inwardly directed side seal portions
US6176394B1 (en) * 1998-07-27 2001-01-23 Cascade Designs, Inc. Resealable container with two part closure and spout
JP2001299875A (en) * 2000-04-24 2001-10-30 Nipro Corp Liquid housing bag
US6378177B1 (en) * 2000-06-28 2002-04-30 Pactiv Corporation Top-filled tamper-evident package
AU2002212757A1 (en) * 2000-11-13 2002-05-21 Showa Highpolymer Co. Ltd. Plastic chuck with highly airtight slider and bag body with the chuck
US7306370B2 (en) * 2003-07-31 2007-12-11 Kraft Foods Holdings, Inc. Shrouded flexible packages
WO2005058224A1 (en) * 2003-12-16 2005-06-30 Rosario Adamo A containment device
JP2005206162A (en) * 2004-01-20 2005-08-04 Toyo Seikan Kaisha Ltd Pouch with spout
KR101216396B1 (en) * 2004-12-20 2012-12-28 도요 세이칸 가부시키가이샤 Bag-like container with spout

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WO2009025379A1 (en) 2009-02-26
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