ES2118877T3 - Envoltura para embutidos coextruida de varias capas, estirada biaxialmente, sin costura, con barrera de oxigeno mejorada. - Google Patents

Envoltura para embutidos coextruida de varias capas, estirada biaxialmente, sin costura, con barrera de oxigeno mejorada.

Info

Publication number
ES2118877T3
ES2118877T3 ES93119953T ES93119953T ES2118877T3 ES 2118877 T3 ES2118877 T3 ES 2118877T3 ES 93119953 T ES93119953 T ES 93119953T ES 93119953 T ES93119953 T ES 93119953T ES 2118877 T3 ES2118877 T3 ES 2118877T3
Authority
ES
Spain
Prior art keywords
seamless
oxygen barrier
several layers
improved oxygen
biaxial stretching
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
ES93119953T
Other languages
English (en)
Inventor
Von Widdern Mi Hennig-Cardinal
Ulrich Dr Reiners
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.)
Dow Produktions und Vertriebs GmbH and Co oHG
Original Assignee
Wolff Walsrode AG
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=25921697&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2118877(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE4306274A external-priority patent/DE4306274A1/de
Application filed by Wolff Walsrode AG filed Critical Wolff Walsrode AG
Application granted granted Critical
Publication of ES2118877T3 publication Critical patent/ES2118877T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C13/0013Chemical composition of synthetic sausage casings
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C2013/002Sausage casings made by extrusion
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C2013/004Sausage casings with at least one layer of a gas, e.g. oxygen, water vapour, impermeable material
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C2013/0053Sausage casings multilayer casings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ENVUELTA DE EMBUTIDO SIN COSTURA, EXTENDIDA BIAXIALMENTE EXTRUSADO CONJUNTAMENTE DE VARIAS CAPAS CON BARRERA DE OXIGENO MEJORADA PARTICULARMENTE PARA UNA ENVUELTA DE EMBUTIDOS Y PARA GUISOS Y CALDOS.
ES93119953T 1992-12-23 1993-12-10 Envoltura para embutidos coextruida de varias capas, estirada biaxialmente, sin costura, con barrera de oxigeno mejorada. Expired - Lifetime ES2118877T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4243801 1992-12-23
DE4306274A DE4306274A1 (de) 1992-12-23 1993-03-01 Mehrschichtig coextrudierte, biaxial verstreckte Schlauchfolie mit verbesserter Sauerstoffbarriere

Publications (1)

Publication Number Publication Date
ES2118877T3 true ES2118877T3 (es) 1998-10-01

Family

ID=25921697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93119953T Expired - Lifetime ES2118877T3 (es) 1992-12-23 1993-12-10 Envoltura para embutidos coextruida de varias capas, estirada biaxialmente, sin costura, con barrera de oxigeno mejorada.

Country Status (6)

Country Link
EP (1) EP0603676B1 (es)
JP (1) JP3469622B2 (es)
AT (1) ATE169271T1 (es)
DE (1) DE59308844D1 (es)
DK (1) DK0603676T3 (es)
ES (1) ES2118877T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886570A (en) * 1987-07-16 1989-12-12 Texas Instruments Incorporated Processing apparatus and method
DE4339337C2 (de) * 1993-11-19 1999-10-21 Becker & Co Naturinwerk Fünfschichtige, biaxial verstreckte Schlauchfolie zur Verpackung und Umhüllung von pastösen Lebensmitteln
DE19529603A1 (de) * 1995-08-11 1997-02-13 Wolff Walsrode Ag Polyamid-Wursthülle mit verbesserter Schälcharakteristik
DE19650383A1 (de) * 1996-12-05 1998-06-10 Basf Ag Mehrschichtige Schlauchfolien
DE19721142A1 (de) * 1997-05-21 1998-11-26 Kalle Nalo Gmbh Mehrschichtige, biaxial verstreckte Nahrungsmittelhülle mit zwei Sauerstoff-Barriereschichten
DE19806468A1 (de) * 1998-02-17 1999-08-26 Wolff Walsrode Ag Flexible, polyamidhaltige Mehrschichtfolie mit verbesserter Thermoformbarkeit durch Befeuchtung
EP1172202B1 (en) * 1999-04-02 2004-11-17 Kureha Kagaku Kogyo Kabushiki Kaisha Multilayered casing film
DE19943909A1 (de) * 1999-09-14 2001-03-15 Wolff Walsrode Ag Mehrschichtig coextrudierte biaxial gereckte Hochbarriere-Kunststoffhülle mit verminderter Haftung zum Füllgut sowie deren Verwendung als Nahrungsmittelhülle
DE19943910A1 (de) * 1999-09-14 2001-03-15 Wolff Walsrode Ag Mehrschichtiger biaxial gereckter Hochbarriere-Kunststoffdarm
JP2002307626A (ja) * 2001-04-18 2002-10-23 Kureha Chem Ind Co Ltd ナイロン6系多層ケーシングフィルム
DE102005011089A1 (de) * 2005-03-08 2006-09-14 Kalle Gmbh Mehrschichtige Nahrungsmittelhülle mit zwei Sauerstoff-Barriereschichten
EP3451858B1 (en) 2016-05-03 2019-12-18 Dow Global Technologies, LLC Food products comprising methylcellulose

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254169A (en) * 1978-12-28 1981-03-03 American Can Company Multi-layer barrier film
US4472485A (en) * 1981-11-25 1984-09-18 Tokuyama Soda Kabushiki Kaisha Stretched composite film
EP0132565B2 (en) * 1983-08-01 1998-11-25 AlliedSignal Inc. Oriented film laminates of polyamides and ethylene vinyl alcohol
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
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
DE4128081A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag Coextrudierte biaxial gereckte schlauchfolie
DE4130485A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag Coextrudierte biaxial gereckte schlauchfolie

Also Published As

Publication number Publication date
EP0603676A1 (de) 1994-06-29
ATE169271T1 (de) 1998-08-15
DK0603676T3 (da) 1999-05-03
DE59308844D1 (de) 1998-09-10
JPH06227573A (ja) 1994-08-16
EP0603676B1 (de) 1998-08-05
JP3469622B2 (ja) 2003-11-25

Similar Documents

Publication Publication Date Title
ES2113991T3 (es) Envoltura de plastico de varias capas con dos capas adyacentes, formadas por poliamida alifatica.
DE69416704D1 (de) Koextrudierte, biaxial orientierte Mehrschichtfolien
DE59105971D1 (de) Beidseitig niedrigsiegelnde, bedruckbare, biaxial orientierte Polyolefin-Mehrschichtfolie.
DE69213052D1 (de) Biaxial orientierte Verbundfolie
DE69114640D1 (de) Biaxial orientierte Verbundfolie.
ES2118877T3 (es) Envoltura para embutidos coextruida de varias capas, estirada biaxialmente, sin costura, con barrera de oxigeno mejorada.
DE68925599D1 (de) Biaxial orientierte Verbundfolie
DE69908536D1 (de) Bildaufzeichnungs- und Bildwiedergabematerialien, die biaxial orientierte Polyolefinschichten enthalten
DE59107025D1 (de) Biaxial orientierte Polypropylenfolie für den Dreheinschlag.
DE69023351D1 (de) Biaxial orientierter Polyesterfilm.
DE69321291D1 (de) Biaxial orientiertes Polyesterfilmlaminat
DE69312195D1 (de) In der Wärme schrumpfbare Nahrungsmittelhülle aus Polyamid mit einer Mittelschicht aus Polyolefin
DE69004621D1 (de) Biaxial orientierte Polyesterfolie.
DE69522546D1 (de) Biaxial-orientierte Polyamidfolie
DE69426273D1 (de) Zäher, wärmeschrumpfbarer Mehrschichtfilm
DE50107663D1 (de) Mehrschichtige, transparente, biaxial orientierte Polyesterfolie
ATE239613T1 (de) Heissschrumpfbare mehrschichtige kunststofffolie mit barriereeigenschaften
DE3852934D1 (de) Coextrudierte, biaxial orientierte Mehrschichtfolie.
DE69716145D1 (de) Biaxial orientierte Verbundfolie
DE69019559D1 (de) Biaxial orientierter Polyesterfilm.
DE69723194D1 (de) Leicht reissbare, biaxial orientierte Polyesterfolie
DE69519776D1 (de) Biaxial gereckte Verbundfolie
DE69033968D1 (de) Biaxial orientierter Polyamidfilm
DE69927458D1 (de) Biaxial orientierte polyesterverbundfolie
DE69719921D1 (de) Biaxial orientierte Mehrschichtfolie aus Polyester

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 603676

Country of ref document: ES