DE69125319D1 - Monoaxial orientiertes mehrlagiges verpackungsmaterial - Google Patents

Monoaxial orientiertes mehrlagiges verpackungsmaterial

Info

Publication number
DE69125319D1
DE69125319D1 DE69125319T DE69125319T DE69125319D1 DE 69125319 D1 DE69125319 D1 DE 69125319D1 DE 69125319 T DE69125319 T DE 69125319T DE 69125319 T DE69125319 T DE 69125319T DE 69125319 D1 DE69125319 D1 DE 69125319D1
Authority
DE
Germany
Prior art keywords
packaging material
multilayer packaging
oriented multilayer
monoaxial oriented
monoaxial
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 - Fee Related
Application number
DE69125319T
Other languages
English (en)
Other versions
DE69125319T2 (de
Inventor
Tomonori Takahashi
Masato Kimura
Masataka Oka
Isamu Ogasawara
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Publication of DE69125319D1 publication Critical patent/DE69125319D1/de
Application granted granted Critical
Publication of DE69125319T2 publication Critical patent/DE69125319T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B27/08—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 synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • 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
    • B32B2377/00—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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
DE69125319T 1990-01-30 1991-01-30 Monoaxial orientiertes mehrlagiges verpackungsmaterial Expired - Fee Related DE69125319T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2030790 1990-01-30
PCT/JP1991/000115 WO1991011317A1 (en) 1990-01-30 1991-01-30 Monoaxially oriented multilayered packaging material

Publications (2)

Publication Number Publication Date
DE69125319D1 true DE69125319D1 (de) 1997-04-30
DE69125319T2 DE69125319T2 (de) 1997-10-30

Family

ID=12023491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125319T Expired - Fee Related DE69125319T2 (de) 1990-01-30 1991-01-30 Monoaxial orientiertes mehrlagiges verpackungsmaterial

Country Status (3)

Country Link
EP (1) EP0465681B1 (de)
DE (1) DE69125319T2 (de)
WO (1) WO1991011317A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443866A (en) * 1993-02-19 1995-08-22 At Plastics Inc. Uni-axially co-oriented thermoplastic film and bags made therefrom
US5558930A (en) * 1994-06-23 1996-09-24 Tredegar Industries, Inc. Heat sealable, high moisture barrier film and method of making same
GB9416183D0 (en) * 1994-08-10 1994-09-28 Mobil Plastics Europ Inc Oriented HDPE laminates for easy direct onal opening and reclosable bags
AU7869494A (en) * 1994-08-31 1996-03-22 Polysack Plastic Industries Nir Itzhak-Sufa Packages from polymeric sheets and their preparation
US6780373B1 (en) 1996-12-20 2004-08-24 Cryovac, Inc. Method of making an easy open tear film
US6083587A (en) * 1997-09-22 2000-07-04 Baxter International Inc. Multilayered polymer structure for medical products
US6500559B2 (en) 1998-05-04 2002-12-31 Cryovac, Inc. Multiple layer film with amorphous polyamide layer
US6974447B2 (en) 2001-04-17 2005-12-13 Baxter International Inc. High gas barrier receptacle and closure assembly
EP1488922B1 (de) * 2002-03-26 2016-10-26 Kurita Water Industries Ltd. Flexibler behälter, verfahren zu dessen herstellung sowie verfahren zum einschliessen einer flüssigkeit in einem flexiblen behälter
US20040175464A1 (en) 2003-03-07 2004-09-09 Blemberg Robert J. Multilayer structures, packages, and methods of making multilayer structures
US20040175466A1 (en) 2003-03-07 2004-09-09 Douglas Michael J. Multilayer barrier structures, methods of making the same and packages made therefrom
ITPD20060022A1 (it) 2006-01-24 2007-07-25 Alcan Packaging Italia Srl Film laminato multistrato
US20100015423A1 (en) * 2008-07-18 2010-01-21 Schaefer Suzanne E Polyamide structures for the packaging of moisture containing products
JP6366014B2 (ja) * 2014-05-26 2018-08-01 スタープラスチック工業株式会社 包装袋用フィルム及び包装袋
AT519866B1 (de) * 2017-05-05 2018-11-15 Constantia Hueck Folien Gmbh & Co Kg Recyclingfreundliches, einfach reißbares Verpackungslaminat mit guter Barrierewirkung und Verfahren zu dessen Herstellung
WO2018202479A1 (de) * 2017-05-05 2018-11-08 Constantia Hueck Folien Gmbh & Co. Kg Recyclingfreundliches, einfach reissbares verpackungslaminat mit guter barrierewirkung und verfahren zu dessen herstellung
WO2020038579A1 (de) * 2018-08-23 2020-02-27 Constantia Pirk Gmbh & Co. Kg Recyclingfreundliches, einfach reissbares verpackungslaminat mit guter barrierewirkung und verfahren zu dessen herstellung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779138A1 (de) * 1964-05-21 1972-03-23 Lissmann Alkor Werk Verfahren zur Herstellung von schrumpffaehigen Folien
GB1478576A (en) * 1974-07-31 1977-07-06 Nippon Petrochemicals Co Ltd Method for the manufacture of rolled sheets and films of thermoplastic resins
JPS55130743A (en) * 1979-03-30 1980-10-09 Mitsubishi Plastics Ind Ltd Heat treatment of laminated stretched film
JPS57176126A (en) * 1981-04-22 1982-10-29 Sekisui Chem Co Ltd Production of extremely thin resin film
JPS5878727A (ja) * 1981-11-06 1983-05-12 Kohjin Co Ltd ポリアミド系積層延伸フイルムの製造法
CA1181213A (en) * 1982-02-23 1985-01-22 Alistair N. Mollison Nylon copolymer films
JPS59106964A (ja) * 1982-12-10 1984-06-20 三菱樹脂株式会社 熱収縮性複合延伸フイルム
US4818592A (en) * 1984-11-28 1989-04-04 American National Can Company Multiple layer films containing oriented layers of nylon and ethylene vinyl alcohol copolymer
JPH0657444B2 (ja) * 1986-01-07 1994-08-03 三井石油化学工業株式会社 積層体
DE3604002A1 (de) * 1986-02-08 1987-08-13 Reifenhaeuser Masch Verfahren zur herstellung von verpackungsbaendern

Also Published As

Publication number Publication date
EP0465681A1 (de) 1992-01-15
WO1991011317A1 (en) 1991-08-08
EP0465681B1 (de) 1997-03-26
DE69125319T2 (de) 1997-10-30
EP0465681A4 (en) 1993-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee