DE3672111D1 - Gasdurchlaessiges verpackungsmaterial und verfahren zu dessen herstellung. - Google Patents

Gasdurchlaessiges verpackungsmaterial und verfahren zu dessen herstellung.

Info

Publication number
DE3672111D1
DE3672111D1 DE8686102884T DE3672111T DE3672111D1 DE 3672111 D1 DE3672111 D1 DE 3672111D1 DE 8686102884 T DE8686102884 T DE 8686102884T DE 3672111 T DE3672111 T DE 3672111T DE 3672111 D1 DE3672111 D1 DE 3672111D1
Authority
DE
Germany
Prior art keywords
gas
production
packing material
permeable packing
permeable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8686102884T
Other languages
English (en)
Inventor
Toshio Komatsu
Hideyuki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of DE3672111D1 publication Critical patent/DE3672111D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • 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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • Y10T156/1057—Subsequent to assembly of laminae
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Wrappers (AREA)
DE8686102884T 1985-03-06 1986-03-05 Gasdurchlaessiges verpackungsmaterial und verfahren zu dessen herstellung. Expired - Lifetime DE3672111D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60044440A JPS61202843A (ja) 1985-03-06 1985-03-06 通気性包装材料の製造方法

Publications (1)

Publication Number Publication Date
DE3672111D1 true DE3672111D1 (de) 1990-07-26

Family

ID=12691539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686102884T Expired - Lifetime DE3672111D1 (de) 1985-03-06 1986-03-05 Gasdurchlaessiges verpackungsmaterial und verfahren zu dessen herstellung.

Country Status (5)

Country Link
US (1) US4657610A (de)
EP (1) EP0193938B1 (de)
JP (1) JPS61202843A (de)
CA (1) CA1245964A (de)
DE (1) DE3672111D1 (de)

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KR890002855B1 (ko) * 1985-06-26 1989-08-05 미쯔비시 가스 가가구 가부시기가이샤 시이트상 탈산소제 및 그 제조방법
US4806411A (en) * 1986-03-14 1989-02-21 Mattingly Iii William B Coextruded apertured film sanitary napkin cover
US4758297A (en) * 1986-06-03 1988-07-19 Fmc Corporation Hot pin laminated fabric
JP2602016B2 (ja) * 1986-09-01 1997-04-23 日東電工株式会社 補強型多孔質シート
US4929303A (en) * 1987-03-11 1990-05-29 Exxon Chemical Patents Inc. Composite breathable housewrap films
DE8712057U1 (de) * 1987-09-05 1987-10-29 Bischof Und Klein Gmbh & Co, 4540 Lengerich, De
CA1326396C (en) * 1987-12-02 1994-01-25 Mitsubishi Gas Chemical Company, Inc. Deoxidizer package for use with foods
DE8716596U1 (de) * 1987-12-16 1988-02-04 Stotmeister Gmbh, 7894 Stuehlingen, De
GB2221691B (en) 1988-07-15 1992-04-15 Courtaulds Films & Packaging Polymeric films for the storage or packing of plant material
US4935271A (en) * 1988-09-06 1990-06-19 W. R. Grace & Co.-Conn. Lettuce packaging film
US5035731A (en) * 1988-10-07 1991-07-30 Philip Morris Management Corp. Device for controlling relative humidity within a substantially sealed container
US5254354A (en) * 1990-12-07 1993-10-19 Landec Corporation Food package comprised of polymer with thermally responsive permeability
US5296291A (en) * 1989-05-05 1994-03-22 W. R. Grace & Co.-Conn. Heat resistant breathable films
US5066531A (en) * 1989-09-05 1991-11-19 Ametek Variable thickness foam plank
US5241149A (en) * 1990-10-15 1993-08-31 Mitsubishi Gas Chemical Company, Inc. Food packing body for heat and microwave treatment
US5665822A (en) * 1991-10-07 1997-09-09 Landec Corporation Thermoplastic Elastomers
US5137777A (en) * 1990-12-11 1992-08-11 Ametek Fire-retardant polymer foam composites
US5518799A (en) * 1992-01-09 1996-05-21 Finestone; Arnold B. Foraminated paper-plastic laminate sheeting
US5786064A (en) * 1992-01-09 1998-07-28 Finestone; Arnold B. Paper-plastic laminate fabric sheeting
CA2130896C (en) * 1992-04-27 2004-10-05 Jose Porchia Microperforated film and packaging bag made therefrom
US5322726A (en) * 1993-03-19 1994-06-21 James River Paper Company, Inc. Coextruded film having high oxygen transmission rate
US5405561A (en) * 1993-08-31 1995-04-11 Dowbrands L.P. Process for microperforating zippered film useful for manufacturing a reclosable zippered bag
US5858515A (en) * 1995-12-29 1999-01-12 Kimberly-Clark Worldwide, Inc. Pattern-unbonded nonwoven web and process for making the same
US5677032A (en) * 1996-03-28 1997-10-14 K2, Inc. Perforated laminate and process for preparing same
US5698250A (en) * 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US5928560A (en) 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6926846B1 (en) 1996-08-08 2005-08-09 Pactiv Corporation Methods of using an oxygen scavenger
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
US5931823A (en) 1997-03-31 1999-08-03 Kimberly-Clark Worldwide, Inc. High permeability liner with improved intake and distribution
US6054153A (en) * 1998-04-03 2000-04-25 Tenneco Packaging Inc. Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
US6231905B1 (en) 1998-10-08 2001-05-15 Delduca Gary R. System and method of making a modified atmosphere package comprising an activated oxygen scavenger for packaging meat
BR9914600B1 (pt) 1998-10-16 2009-05-05 processo para ajustar a taxa de transmissão de vapor d'água de um filme respirável.
PL349369A1 (en) * 1998-12-21 2002-07-15 Icopal As A water vapour barrier and a method of making the same
US6321509B1 (en) 1999-06-11 2001-11-27 Pactiv Corporation Method and apparatus for inserting an oxygen scavenger into a modified atmosphere package
CA2635751A1 (en) * 2000-06-01 2001-12-06 Irene Lin Method for manufacturing an air permeable composite film
JP2002002602A (ja) * 2000-06-26 2002-01-09 Mitsubishi Gas Chem Co Inc 脱酸素剤包装体の連続的製造方法、装置
US8110232B2 (en) * 2000-09-26 2012-02-07 Apio, Inc. Packaging of bananas
US7601374B2 (en) * 2000-09-26 2009-10-13 Landec Corporation Packaging of respiring biological materials
US20030054074A1 (en) * 2001-07-25 2003-03-20 Delduca Gary R. Modified atomsphere packages and methods for making the same
US20030054073A1 (en) * 2001-07-25 2003-03-20 Delduca Gary R. Modified atmosphere packages and methods for making the same
NZ537991A (en) 2002-08-30 2007-08-31 Alza Corp Embossable and writable multilaminate backing construction
US7281360B1 (en) 2005-02-11 2007-10-16 Bryce Corporation Thermal laminates and laminating method of food packaging films
MY148274A (en) * 2005-07-08 2013-03-29 Dow Global Technologies Inc Layered film compositions, packages prepared therefrom, and methods of use
TWI385107B (zh) * 2005-10-24 2013-02-11 Dow Global Technologies Llc 薄膜、由該薄膜所製備的包裝及其使用方法
US7723656B1 (en) * 2006-12-22 2010-05-25 Sierra Packaging And Converting, Llc Microwaveable food package
BR112012001894B8 (pt) * 2009-07-29 2022-10-04 Cryovac Inc Máquina para embalagem de película a vácuo de um produto disposto sobre um suporte e método para embalagem de película a vácuo de um produto disposto sobre um suporte
EP2807019B1 (de) 2012-01-23 2018-03-21 Apio, Inc. Atmosphärensteuerung in der umgebung sauerstoffverbrauchender biologischer materialien
CN102717970B (zh) * 2012-05-25 2014-12-10 广东广益科技实业有限公司 包装膜加工工艺及其加工装置
JP6028182B2 (ja) * 2012-07-06 2016-11-16 株式会社光未来 水素ガスの密封袋、及び水素ガスの溶解方法
ITUB20159261A1 (it) * 2015-12-15 2016-03-15 Giovanni Gasparotto Sacchetto traspirante per il contenimento di un?esca per animali
DE102016010858A1 (de) 2016-09-07 2018-03-08 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Perforierter Sack und Perforationsverfahren
KR101881044B1 (ko) * 2017-06-19 2018-07-23 이혜은 과일포장재 및 과일포장장치
JP7405313B1 (ja) * 2022-03-31 2023-12-26 三菱瓦斯化学株式会社 脱酸素剤用包装材及び脱酸素剤包装体

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US3674109A (en) * 1969-08-26 1972-07-04 Nippon Musical Instruments Mfg Thermo-plastic laminated structure
JPS5513871B2 (de) * 1972-07-18 1980-04-11
JPS5196A (en) * 1974-06-20 1976-01-05 Uchida Kikai Seisakusho Kk Tairukenmakiniokeru tairukudosochi
JPS5925640Y2 (ja) * 1978-07-11 1984-07-27 帝人株式会社 防音マツト
US4262050A (en) * 1978-09-01 1981-04-14 Jenkins Henry H Skin packaging substrate
US4332845A (en) * 1979-12-21 1982-06-01 Mitsubishi Gas Chemical Company, Inc. Oxygen absorbent-containing bag
JPS56124441A (en) * 1980-03-04 1981-09-30 Teijin Ltd Package of deoxidizing agent
JPS57183965A (en) * 1981-05-07 1982-11-12 Mitsubishi Gas Chemical Co Package of deoxidizer
JPS57194961A (en) * 1981-05-12 1982-11-30 Mitsubishi Gas Chemical Co Package of deoxidizer
DE3245196C2 (de) * 1982-12-07 1986-11-27 PKL Verpackungssysteme GmbH, 4000 Düsseldorf Poröse, mit einer Kunststofflage versehene, insbesondere aus einem kunststoffbeschichteten Papier oder Vlies bestehende Materialbahn und Verfahren zu deren Herstellung
KR890005278B1 (ko) * 1983-01-28 1989-12-20 미쓰비시가스가가꾸 가부시끼 가이샤 탈산소제 포장체
DK152931C (da) * 1983-06-20 1993-01-11 Vik Consult Dampspaerre

Also Published As

Publication number Publication date
EP0193938B1 (de) 1990-06-20
CA1245964A (en) 1988-12-06
EP0193938A3 (en) 1988-02-10
EP0193938A2 (de) 1986-09-10
JPS61202843A (ja) 1986-09-08
JPH0564107B2 (de) 1993-09-13
US4657610A (en) 1987-04-14

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Legal Events

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