ATE282525T1 - Mehrschichtige verpackungsfolie - Google Patents

Mehrschichtige verpackungsfolie

Info

Publication number
ATE282525T1
ATE282525T1 AT00912963T AT00912963T ATE282525T1 AT E282525 T1 ATE282525 T1 AT E282525T1 AT 00912963 T AT00912963 T AT 00912963T AT 00912963 T AT00912963 T AT 00912963T AT E282525 T1 ATE282525 T1 AT E282525T1
Authority
AT
Austria
Prior art keywords
polyamide
layer
casing film
multilayer casing
polyamide layer
Prior art date
Application number
AT00912963T
Other languages
English (en)
Inventor
Ichiro Kitada
Hisanori Tobita
Mitsuru Anzai
Original Assignee
Kureha Chemical Ind 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14158875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE282525(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Application granted granted Critical
Publication of ATE282525T1 publication Critical patent/ATE282525T1/de

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
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing Of Meat And Fish (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Basic Packing Technique (AREA)
  • Packages (AREA)
AT00912963T 1999-04-02 2000-03-30 Mehrschichtige verpackungsfolie ATE282525T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9620999 1999-04-02
PCT/JP2000/002009 WO2000059724A1 (fr) 1999-04-02 2000-03-30 Film a boyau multicouche

Publications (1)

Publication Number Publication Date
ATE282525T1 true ATE282525T1 (de) 2004-12-15

Family

ID=14158875

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00912963T ATE282525T1 (de) 1999-04-02 2000-03-30 Mehrschichtige verpackungsfolie

Country Status (8)

Country Link
EP (1) EP1172202B1 (de)
JP (1) JP4794050B2 (de)
CN (1) CN1315643C (de)
AT (1) ATE282525T1 (de)
AU (1) AU753075B2 (de)
DE (1) DE60015953T8 (de)
ES (1) ES2233348T3 (de)
WO (1) WO2000059724A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7244481B2 (en) * 2001-06-18 2007-07-17 Viskase Companies, Inc. Nylon food casing having a barrier core layer
US6979494B2 (en) * 2002-08-27 2005-12-27 Cryovac, Inc. Dual-ovenable, heat-sealable packaging film
US7919161B2 (en) * 2002-12-18 2011-04-05 Cryovac, Inc. Dual-ovenable, heat-sealable packaging tray
JP4943092B2 (ja) * 2006-08-24 2012-05-30 株式会社クレハ 熱収縮性多層ケーシングフィルム及びその製造方法
DE102008062937A1 (de) * 2008-12-23 2010-07-01 Kuhne Anlagenbau Gmbh Mehrschichtige, schlauchförmige Nahrungsmittelfolie
MX341043B (es) 2010-08-23 2016-08-05 Cryovac Inc Empaque para horno sellado al calor.
US9315667B2 (en) 2011-03-01 2016-04-19 Toyobo Co., Ltd. Stretched polyamide film
JP6237644B2 (ja) * 2012-12-28 2017-11-29 三菱ケミカル株式会社 ラップフィルム
BR112016009511B8 (pt) 2013-11-01 2022-10-04 Cryovac Inc Filme termoencolhível de multicamada, artigo de embalagem, processo de embalagem e processo para produzir um filme anular termoencolhível
JP2018134756A (ja) * 2017-02-20 2018-08-30 グンゼ株式会社 食肉製品製造用ケーシングチューブ
CN109397780A (zh) * 2018-11-27 2019-03-01 江阴升辉包装材料有限公司 一种带颜色拉伸包装膜及用途
CN113573905B (zh) * 2019-03-28 2023-09-12 东洋纺株式会社 层叠拉伸聚酰胺膜
WO2021065257A1 (ja) 2019-10-04 2021-04-08 東洋紡株式会社 積層延伸ポリアミドフィルム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138341A (en) * 1980-03-31 1981-10-28 Matsushita Electric Works Ltd Superregenerative receiver
JPS62273849A (ja) * 1986-05-23 1987-11-27 呉羽化学工業株式会社 熱収縮性複合フイルム及びその製造方法
US4911963A (en) * 1987-08-31 1990-03-27 Viskase Corporation Multilayer film containing amorphous nylon
DE9007334U1 (de) * 1990-05-26 1991-03-14 Hoechst Ag, 65929 Frankfurt Mehrschichtige, schlauchförmige Verpackungshülle
DE4130486A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag 5-schichtige, coextrudierte biaxial gereckte schlauchfolie mit mindestens 3 pa-schichten
EP0603676B1 (de) * 1992-12-23 1998-08-05 Wolff Walsrode Aktiengesellschaft Mehrschichtig coextrudierte, biaxial verstreckte, nahtlose Wursthülle mit verbesserter Sauerstoffbarriere
JPH1095086A (ja) * 1996-09-20 1998-04-14 Kureha Chem Ind Co Ltd 積層フィルム
DE19721142A1 (de) * 1997-05-21 1998-11-26 Kalle Nalo Gmbh Mehrschichtige, biaxial verstreckte Nahrungsmittelhülle mit zwei Sauerstoff-Barriereschichten

Also Published As

Publication number Publication date
AU3455600A (en) 2000-10-23
WO2000059724A1 (fr) 2000-10-12
DE60015953T2 (de) 2006-02-09
EP1172202A1 (de) 2002-01-16
CN1315643C (zh) 2007-05-16
ES2233348T3 (es) 2005-06-16
CN1349458A (zh) 2002-05-15
DE60015953T8 (de) 2006-04-27
EP1172202A4 (de) 2002-07-31
JP4794050B2 (ja) 2011-10-12
EP1172202B1 (de) 2004-11-17
AU753075B2 (en) 2002-10-10
DE60015953D1 (de) 2004-12-23

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Legal Events

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