ES2113991T3 - Envoltura de plastico de varias capas con dos capas adyacentes, formadas por poliamida alifatica. - Google Patents

Envoltura de plastico de varias capas con dos capas adyacentes, formadas por poliamida alifatica.

Info

Publication number
ES2113991T3
ES2113991T3 ES93119955T ES93119955T ES2113991T3 ES 2113991 T3 ES2113991 T3 ES 2113991T3 ES 93119955 T ES93119955 T ES 93119955T ES 93119955 T ES93119955 T ES 93119955T ES 2113991 T3 ES2113991 T3 ES 2113991T3
Authority
ES
Spain
Prior art keywords
layers
aliphatic polyamide
plastic wrapping
several layers
adjacent layers
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
ES93119955T
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
Application filed by Wolff Walsrode AG filed Critical Wolff Walsrode AG
Application granted granted Critical
Publication of ES2113991T3 publication Critical patent/ES2113991T3/es
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
    • B32B27/08—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
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C2013/002—Sausage casings made by extrusion
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C2013/0053—Sausage casings multilayer casings
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C2013/0063—Sausage casings containing polyamide, e.g. nylon, aramide
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C2013/0083—Sausage casings biaxially oriented
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31728—Next to second layer of polyamide
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31728—Next to second layer of polyamide
    • Y10T428/31732—At least one layer is nylon type
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31757—Polymer of monoethylenically unsaturated hydrocarbon
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31765—Inorganic-containing or next to inorganic-containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Processing Of Meat And Fish (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ENVUELTA PARA EMBUTIDO SIN COSTURA, EXTENDIDA BIAXIALMENTE, COEXTRUSADA CON POR LO MENOS DOS CAPAS CONTACTANDO JUNTAS DE POLIAMIDA ALIFATICA PARA LA ENVUELTA DE EMBUTIDOS PARA GUISOS O CALDOS.
ES93119955T 1992-12-23 1993-12-10 Envoltura de plastico de varias capas con dos capas adyacentes, formadas por poliamida alifatica. Expired - Lifetime ES2113991T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4243800A DE4243800A1 (de) 1992-12-23 1992-12-23 Mehrschichtige Kunststoffhülle mit zwei nebeneinanderliegenden Schichten aus aliphatischem Polyamid

Publications (1)

Publication Number Publication Date
ES2113991T3 true ES2113991T3 (es) 1998-05-16

Family

ID=6476358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93119955T Expired - Lifetime ES2113991T3 (es) 1992-12-23 1993-12-10 Envoltura de plastico de varias capas con dos capas adyacentes, formadas por poliamida alifatica.

Country Status (7)

Country Link
US (1) US5863643A (es)
EP (1) EP0603678B1 (es)
JP (1) JP3274757B2 (es)
AT (1) ATE164488T1 (es)
DE (2) DE4243800A1 (es)
DK (1) DK0603678T3 (es)
ES (1) ES2113991T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221410B1 (en) 1992-09-25 2001-04-24 Cryovac, Inc. Backseamed casing and packaged product incorporating same
US20070014897A1 (en) * 1992-06-05 2007-01-18 Ramesh Ram K Backseamed casing and packaged product incorporating same
DE4342618A1 (de) * 1993-12-14 1995-06-22 Wolff Walsrode Ag Mindestens 4-schichtig coextrudierte, biaxial verstreckte, transparente, schlauchförmige Wursthülle mit hoher Barrierewirkung gegenüber Wasserdampf-, Sauerstoffpermeation und Lichtdurchlässigkeit
CA2133777A1 (en) * 1994-10-06 1996-04-07 Harry Nagata Articles formed of multilayered film having antifog properties
US5866214A (en) * 1995-07-28 1999-02-02 W. R. Grace & Co.-Conn. Film backseamed casings therefrom, and packaged product using same
DE19529603A1 (de) * 1995-08-11 1997-02-13 Wolff Walsrode Ag Polyamid-Wursthülle mit verbesserter Schälcharakteristik
ATE232463T1 (de) * 1995-10-06 2003-02-15 Cryovac Inc Längsnahtgeschweisste umhüllung und damit verpacktes produkt
DE69717634T2 (de) * 1996-08-16 2003-09-25 Cryovac, Inc. Artikel mit einem film,der eine siegelschicht aus polyamid, eine kernschicht aus polyamid und eine sauerstoffsperrschicht enthält, und verpackte produkte unter verwendung dieses filmes
DE19650383A1 (de) * 1996-12-05 1998-06-10 Basf Ag Mehrschichtige Schlauchfolien
DE19715120A1 (de) * 1997-04-11 1998-10-15 Basf Ag Thermoplastische Formkörper mit Segmenten unterschiedlicher Steifigkeit
DE19833986A1 (de) * 1997-12-20 1999-07-01 Best Line Kunststoffolien Fuer Schlauchfolie
DE19806468A1 (de) * 1998-02-17 1999-08-26 Wolff Walsrode Ag Flexible, polyamidhaltige Mehrschichtfolie mit verbesserter Thermoformbarkeit durch Befeuchtung
DE19943910A1 (de) 1999-09-14 2001-03-15 Wolff Walsrode Ag Mehrschichtiger biaxial gereckter Hochbarriere-Kunststoffdarm
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
AU2001275203A1 (en) 2000-06-08 2001-12-17 Pechiney Emballage Flexible Europe Laminated thermoformable film structures useful for packaging food products
JP2002306059A (ja) * 2001-04-17 2002-10-22 Gunze Kobunshi Corp 食品用ケーシングフイルム
US6964816B2 (en) * 2002-09-09 2005-11-15 Curwood, Inc. Packaging films containing coextruded polyester and nylon layers
JP4655185B2 (ja) * 2002-12-03 2011-03-23 東洋紡績株式会社 ポリアミド積層フィルム
US20050142310A1 (en) * 2003-12-30 2005-06-30 Hatley Earl L. Plastic packaging for produce products
DE102004005642A1 (de) * 2004-02-04 2005-08-25 Kalle Gmbh Mehrschichtige Nahrungsmittelhülle mit anorganischen Partikeln in der Außenschicht
RU2340195C2 (ru) * 2005-04-19 2008-12-10 Общество С Ограниченной Ответственностью Производственно-Коммерческая Фирма "Атлантис-Пак" Многослойная рукавная оболочка для пищевых продуктов с неоднородным по толщине внешним слоем, имеющим рельефную волокнисто-сетчатую структуру
DE102005043287A1 (de) * 2005-09-09 2007-03-15 Kalle Gmbh Mehrschichtige Wursthülle mit drei nebeneinander liegenden Schichten auf Polyamidbasis
DE102006047779A1 (de) 2006-10-06 2008-04-17 Case Tech Gmbh & Co.Kg Mehrschichtige nahtlose Schlauchhülle auf Basis von Polyamid für die Formenkochung
MX2019003852A (es) * 2016-10-03 2019-10-14 Viskase Companies Inc Método de fabricación de películas plásticas para envasar alimentos y películas plásticas para envasar alimentos producidas de ese modo.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461808A (en) * 1983-04-27 1984-07-24 Du Pont Canada Inc. Films from nylon blends having a moisture content of 0.75 to 2.25 weight percent
DE3479793D1 (en) * 1983-08-01 1989-10-26 Allied Signal Inc Oriented film laminates of polyamides and ethylene vinyl alcohol
US5055355A (en) * 1983-08-01 1991-10-08 Allied-Signal Inc. Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers
US4556696A (en) * 1984-04-26 1985-12-03 Allied Corporation Process to form film from blends of polycaprolactam and poly(hexamethylene adipamide)
FI73923C (fi) * 1985-11-27 1991-01-01 Wihuri Oy Polyamidhaltig maongskiktsfilm.
JPH0222052A (ja) * 1987-02-05 1990-01-24 Kureha Chem Ind Co Ltd 熱収縮性積層フイルム及びその製造方法
DE4017046A1 (de) * 1990-05-26 1991-11-28 Hoechst Ag Mehrschichtige, schlauchfoermige verpackungshuelle
JP2997814B2 (ja) * 1990-06-27 2000-01-11 グンゼ株式会社 多層フィルム及びその製造法
DE4130486A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag 5-schichtige, coextrudierte biaxial gereckte schlauchfolie mit mindestens 3 pa-schichten
DE4130485A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag Coextrudierte biaxial gereckte schlauchfolie
US5169112A (en) * 1991-08-26 1992-12-08 Milsco Manufacturing Company Electronic suspension vehicle seat

Also Published As

Publication number Publication date
US5863643A (en) 1999-01-26
JP3274757B2 (ja) 2002-04-15
DK0603678T3 (da) 1999-01-04
JPH06226932A (ja) 1994-08-16
DE59308347D1 (de) 1998-05-07
EP0603678B1 (de) 1998-04-01
ATE164488T1 (de) 1998-04-15
EP0603678A1 (de) 1994-06-29
DE4243800A1 (de) 1994-06-30

Similar Documents

Publication Publication Date Title
ES2113991T3 (es) Envoltura de plastico de varias capas con dos capas adyacentes, formadas por poliamida alifatica.
FI890232L (fi) Polyamidista valmistettu pakkausfolio, erityisesti makkarankuori
BR8901798A (pt) Maquina de embalar,sobretudo para produzir embalagens de cigarros
DE69031898D1 (de) Orientierter, heisssiegelbarer Mehrschichtverpackungsfilm
NL186440C (nl) Gelamineerde, door warmte krimpbare, verpakkingsfoelie.
ES2177707T3 (es) Dispositivo para la transfusion de sangre o productos hemoderivados.
ATE13501T1 (de) Verbundfolien und tiefziehverpackungen hieraus.
FI954556L (fi) Syklisiä yhdisteitä, jotka ovat käyttökelpoisia verihiutaleen glykoproteiinin IIb/IIIa inhibiittoreina
ES2118877T3 (es) Envoltura para embutidos coextruida de varias capas, estirada biaxialmente, sin costura, con barrera de oxigeno mejorada.
MX9207238A (es) Mecanismo para frenado de envolturas, para aparatos de empaquetado
ES2164171T3 (es) Envoltura de salchicha a base de poliamida.
PT92385A (pt) Recipiente de apertar aperfeicoado, para fluidos
FI915303A7 (fi) Pakkauspussi, erityisesti muovifoliosta
DE58902462D1 (de) Schlauchfoermige verpackungshuellen mit verbesserter abschaelbarkeit.
MX9203971A (es) Proceso para incrementar el peso molecular de poliamida.
DE69404897D1 (de) Verpackung mit verpacktem Gegenstand
FI941264L (fi) Antibakteerisia 16-atomisia rengasmakrolideja, jotka sisältävät olefiineja 20-hiilessä
FI943393L (fi) Letkun muotoinen elintarvikepäällys, jolla on parantuneet kuorittavuusominaisuudet
FR2700755B3 (fr) Emballage de portions alimentaires.
PT860390E (pt) Dispositivo para virar produtos editoriais para associacao a uma linha de embalagem
ES2087633T3 (es) Lamina tubular multicapa coextrusionada, estirada de modo contraible.
FR2701453B1 (fr) Emballage autonome.
ITTO940265A0 (it) Procedimento e dispositivo per la preparazione di un prodotto compostodi carne, e prodotto di carne composto secondo tale procedimento.
KR940024473U (ko) 방습, 단열성 라미네이트지
ATE294751T1 (de) Verpackung für fleisch- und wurstwaren

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 603678

Country of ref document: ES