WO2009075145A1 - Laminate film and flexible container using the laminate film - Google Patents

Laminate film and flexible container using the laminate film Download PDF

Info

Publication number
WO2009075145A1
WO2009075145A1 PCT/JP2008/069632 JP2008069632W WO2009075145A1 WO 2009075145 A1 WO2009075145 A1 WO 2009075145A1 JP 2008069632 W JP2008069632 W JP 2008069632W WO 2009075145 A1 WO2009075145 A1 WO 2009075145A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible container
laminate film
contents
film layer
bag
Prior art date
Application number
PCT/JP2008/069632
Other languages
French (fr)
Japanese (ja)
Inventor
Sang Hye Choi
Takeyuki Miyagawa
Hirofumi Sumiyoshi
Original Assignee
Kaito Chemical Industry Co., Ltd.
Konishi Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaito Chemical Industry Co., Ltd., Konishi Co., Ltd. filed Critical Kaito Chemical Industry Co., Ltd.
Priority to JP2009545370A priority Critical patent/JP5177574B2/en
Publication of WO2009075145A1 publication Critical patent/WO2009075145A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/10—Body construction made by uniting or interconnecting two or more components
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/60—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

Disclosed is a laminate film for packaging, which is highly resistant to contents containing a substance having high permeating properties, and a flexible container which can stably store contents having high permeating properties, for example, a sealing material containing a silane coupling agent, for a long period of time. The laminate film comprises a vapor-deposited thin-film layer formed of an inorganic substance and provided between a metal foil layer and a base material film layer formed of a resin and/or between the base material film layer and a sealant layer. The flexible container is constituted by forming a bag with the laminatefilm by heat sealing the edges thereof. Even when the flexible container contains contents having high permeating properties, the occurrence of bubbles and the occurrence of a lowering in seal strength and adhesive strength of the vessel after storage for a long period of time can be suppressed and, further, troubles such as puncture of the bag and hardening of the contents can be prevented.
PCT/JP2008/069632 2007-12-10 2008-10-29 Laminate film and flexible container using the laminate film WO2009075145A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009545370A JP5177574B2 (en) 2007-12-10 2008-10-29 Laminated film and flexible container using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007318329 2007-12-10
JP2007-318329 2007-12-10

Publications (1)

Publication Number Publication Date
WO2009075145A1 true WO2009075145A1 (en) 2009-06-18

Family

ID=40755390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069632 WO2009075145A1 (en) 2007-12-10 2008-10-29 Laminate film and flexible container using the laminate film

Country Status (2)

Country Link
JP (1) JP5177574B2 (en)
WO (1) WO2009075145A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013111961A (en) * 2011-12-01 2013-06-10 Konishi Co Ltd Laminated film
WO2017002753A1 (en) * 2015-07-01 2017-01-05 株式会社細川洋行 Laminate, packaging bag, packaging bag with spout, and hydrogenous-water package with spout
US10239133B2 (en) 2015-03-30 2019-03-26 National University Corporation Nagoya University Rotating tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08207196A (en) * 1995-02-03 1996-08-13 Dainippon Printing Co Ltd Packing material for heating sterilization
JPH1034821A (en) * 1996-07-18 1998-02-10 Dainippon Printing Co Ltd Laminated film for packaging
JP2001253444A (en) * 2000-03-14 2001-09-18 Dainippon Printing Co Ltd Easily openable bag excellent in moisture proofness
JP2003104461A (en) * 2001-09-28 2003-04-09 Dow Corning Toray Silicone Co Ltd Cartridge for humidity-curable sealant, and humidity- curable sealant accommodation cartridge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512256C2 (en) * 1993-10-27 2000-02-21 Tetra Laval Holdings & Finance Packaging laminate with gas and light barrier properties as well as ways of producing the laminate
JPH11291384A (en) * 1998-04-09 1999-10-26 Toppan Printing Co Ltd Laminated wrapping material
JP2001129914A (en) * 1999-11-02 2001-05-15 Toppan Printing Co Ltd Gas barrier packaging material and packaged object using this packaging material
JP2001287752A (en) * 2000-04-10 2001-10-16 Dainippon Printing Co Ltd Bag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08207196A (en) * 1995-02-03 1996-08-13 Dainippon Printing Co Ltd Packing material for heating sterilization
JPH1034821A (en) * 1996-07-18 1998-02-10 Dainippon Printing Co Ltd Laminated film for packaging
JP2001253444A (en) * 2000-03-14 2001-09-18 Dainippon Printing Co Ltd Easily openable bag excellent in moisture proofness
JP2003104461A (en) * 2001-09-28 2003-04-09 Dow Corning Toray Silicone Co Ltd Cartridge for humidity-curable sealant, and humidity- curable sealant accommodation cartridge

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013111961A (en) * 2011-12-01 2013-06-10 Konishi Co Ltd Laminated film
US10239133B2 (en) 2015-03-30 2019-03-26 National University Corporation Nagoya University Rotating tool
WO2017002753A1 (en) * 2015-07-01 2017-01-05 株式会社細川洋行 Laminate, packaging bag, packaging bag with spout, and hydrogenous-water package with spout
CN107708994A (en) * 2015-07-01 2018-02-16 株式会社细川洋行 Layered product, packaging bag, the packaging bag with mouth plug and the packaging bag of the band mouth plug equipped with hydrogen rich water
JPWO2017002753A1 (en) * 2015-07-01 2018-04-12 株式会社細川洋行 Laminate, packaging bag, packaging bag with stopper, and packaging bag with hydrogen water inlet stopper
US10773491B2 (en) 2015-07-01 2020-09-15 Hosokawa Yoko Co., Ltd. Laminate, packaging bag, packaging bag with plug, and packaging bag with plug with hydrogenous-water

Also Published As

Publication number Publication date
JP5177574B2 (en) 2013-04-03
JPWO2009075145A1 (en) 2011-04-28

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