DE60015953T8 - Mehrschichtige verpackungsfolie - Google Patents

Mehrschichtige verpackungsfolie Download PDF

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Publication number
DE60015953T8
DE60015953T8 DE60015953T DE60015953T DE60015953T8 DE 60015953 T8 DE60015953 T8 DE 60015953T8 DE 60015953 T DE60015953 T DE 60015953T DE 60015953 T DE60015953 T DE 60015953T DE 60015953 T8 DE60015953 T8 DE 60015953T8
Authority
DE
Germany
Prior art keywords
polyamide
layer
casing film
multilayer casing
polyamide layer
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.)
Active
Application number
DE60015953T
Other languages
English (en)
Other versions
DE60015953D1 (de
DE60015953T2 (de
Inventor
Ichiro Niihari-gun KITADA
Hisanori Niihari-gun TOBITA
Mitsuru Niihari-gun ANZAI
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.)
Kureha Corp
Original Assignee
Kureha Corp
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=DE60015953(T8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of DE60015953D1 publication Critical patent/DE60015953D1/de
Application granted granted Critical
Publication of DE60015953T2 publication Critical patent/DE60015953T2/de
Publication of DE60015953T8 publication Critical patent/DE60015953T8/de
Active 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
    • 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)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Basic Packing Technique (AREA)
  • Processing Of Meat And Fish (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE60015953T 1999-04-02 2000-03-30 Mehrschichtige verpackungsfolie Active DE60015953T8 (de)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
DE60015953D1 DE60015953D1 (de) 2004-12-23
DE60015953T2 DE60015953T2 (de) 2006-02-09
DE60015953T8 true DE60015953T8 (de) 2006-04-27

Family

ID=14158875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015953T Active DE60015953T8 (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
EP2608960B1 (de) 2010-08-23 2020-05-20 Cryovac, LLC Ofenfähige heissversiegelte verpackung
EP2682252B1 (de) * 2011-03-01 2018-01-10 Toyobo Co., Ltd. Gestreckte polyamidfolie
EP2939948B1 (de) * 2012-12-28 2018-11-21 Mitsubishi Chemical Corporation Verpackungsfolie
KR102151839B1 (ko) 2013-11-01 2020-09-03 크라이오백 인코포레이티드 폴리에스터를 함유하는 이층-저항성 열-수축성 다층 산소 차단 필름
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
US11794456B2 (en) 2019-03-28 2023-10-24 Toyobo Co., Ltd. Laminated stretched polyamide film
EP4039473A4 (de) 2019-10-04 2023-12-20 Toyobo Co., Ltd. Mehrschichtige gestreckte polyamidfolie

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
WO2000059724A1 (fr) 2000-10-12
EP1172202B1 (de) 2004-11-17
EP1172202A4 (de) 2002-07-31
JP4794050B2 (ja) 2011-10-12
CN1349458A (zh) 2002-05-15
CN1315643C (zh) 2007-05-16
AU753075B2 (en) 2002-10-10
DE60015953D1 (de) 2004-12-23
ES2233348T3 (es) 2005-06-16
AU3455600A (en) 2000-10-23
ATE282525T1 (de) 2004-12-15
DE60015953T2 (de) 2006-02-09
EP1172202A1 (de) 2002-01-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: KUREHA CORP., TOKYO/TOKIO, JP