ES2169035T3 - Lamina resistente a la coccion con resistencia de cierre perfeccionada. - Google Patents

Lamina resistente a la coccion con resistencia de cierre perfeccionada.

Info

Publication number
ES2169035T3
ES2169035T3 ES93300315T ES93300315T ES2169035T3 ES 2169035 T3 ES2169035 T3 ES 2169035T3 ES 93300315 T ES93300315 T ES 93300315T ES 93300315 T ES93300315 T ES 93300315T ES 2169035 T3 ES2169035 T3 ES 2169035T3
Authority
ES
Spain
Prior art keywords
layer
films
resistant sheet
cook
core 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.)
Expired - Lifetime
Application number
ES93300315T
Other languages
English (en)
Inventor
Solomon Bekele
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.)
Cryovac LLC
Original Assignee
Cryovac LLC
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 Cryovac LLC filed Critical Cryovac LLC
Application granted granted Critical
Publication of ES2169035T3 publication Critical patent/ES2169035T3/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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B7/04—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electroluminescent Light Sources (AREA)
  • Insulating Bodies (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

SE PRESENTAN PELICULAS PARA ALIMENTOS RESISTENTES A LA COCCION, DE MULTIPLES CAPAS, A PARTIR DE LAS CUALES SE PUEDEN FORMAR PAQUETES TALES COMO BOLSAS O CAJAS. LAS PELICULAS TIENEN UNA PRIMERA CAPA QUE ENTRA EN CONTACTO CON LOS ALIMENTOS QUE SE ADHIERE DURANTE LA COCCION A UN PRODUCTO DE CARNE QUE SE ENCUENTRA DENTRO DE ELLA. LA PRIMERA CAPA CONSTA DE UNA MEZCLA DE UNA PRIMERA Y UNA SEGUNDA POLIAMIDA, PREFERENTEMENTE CON UNA PEQUEÑA CANTIDAD DE UN ANTIOXIDANTE. LA PELICULA TIENE TAMBIEN UNA CAPA NUCLEO ADHERIDA A LA MISMA QUE SE BASA EN UN COPOLIMERO DE ALFA-OLEFINA MODIFICADO CON ANHIDRIDO QUE TIENE TAMBIEN UNIDADES DE CAUCHO. CON LA CAPA NUCLEO SE OBTIENEN UNA MAYOR FUERZA ADHESIVA EN FRIO DURANTE MAS TIEMPO, UN PROCESO DE ORIENTACION DE ESFUERZOS MEJORADO Y UNAS TEMPERATURAS DE CONTRACCION MENORES.
ES93300315T 1992-01-21 1993-01-19 Lamina resistente a la coccion con resistencia de cierre perfeccionada. Expired - Lifetime ES2169035T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82349192A 1992-01-21 1992-01-21
US86558092A 1992-04-09 1992-04-09

Publications (1)

Publication Number Publication Date
ES2169035T3 true ES2169035T3 (es) 2002-07-01

Family

ID=27124739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300315T Expired - Lifetime ES2169035T3 (es) 1992-01-21 1993-01-19 Lamina resistente a la coccion con resistencia de cierre perfeccionada.

Country Status (10)

Country Link
EP (1) EP0552911B1 (es)
JP (1) JPH068383A (es)
AT (1) ATE211063T1 (es)
BR (1) BR9300219A (es)
CA (1) CA2086282C (es)
DE (1) DE69331355T2 (es)
DK (1) DK0552911T3 (es)
ES (1) ES2169035T3 (es)
MX (1) MX9300280A (es)
NZ (1) NZ245542A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE291059T1 (de) 1992-11-13 2005-04-15 Cryovac Inc Wärmeschrumpfbare, durch single-site-katalyse hergestellte copolymere enthaltende folien.
US6645641B2 (en) 1993-06-24 2003-11-11 Pechiney Plastic Packaging, Inc. Structures of polymers made from single site catalysts
US6270867B1 (en) 1993-06-24 2001-08-07 Pechiney Plastic Packaging, Inc. Structures of polymers made from single site catalysts
CA2166188A1 (en) * 1993-06-24 1995-01-05 John P. Eckstein Improved structures of polymers made from single site catalysts
US5614297A (en) * 1994-05-19 1997-03-25 Viskase Corporation Polyolefin stretch film
EP0756931B2 (en) 1995-07-31 2011-06-22 Kureha Corporation Multilayer film
EP0902045A1 (en) * 1997-09-11 1999-03-17 The Procter & Gamble Company Masterbatch composition
GB9911273D0 (en) * 1999-05-15 1999-07-14 Scobie & Junor Est 1919 Limite Two phase compound
US7422786B2 (en) 2003-09-24 2008-09-09 Exxonmobil Chemical Patents Inc. Collation shrink

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233367A (en) * 1977-01-06 1980-11-11 American Can Company Coextruded multilayer film
IT1153003B (it) * 1982-11-03 1987-01-14 Grace W R & Co Pellicole laminate per imballaggio e relativi manufatti a migliorata resistenza a trattamenti termici
US4665135A (en) * 1984-06-29 1987-05-12 American Can Company Nylon blends and films made therefrom
US4855183A (en) * 1986-11-17 1989-08-08 W. R. Grace & Co.-Conn. Multiple-layer, cook-in film
US5213900A (en) * 1990-03-23 1993-05-25 W. R. Grace & Co.-Conn. Cook-in film with improved seal strength

Also Published As

Publication number Publication date
NZ245542A (en) 1997-01-29
MX9300280A (es) 1993-07-01
EP0552911A1 (en) 1993-07-28
ATE211063T1 (de) 2002-01-15
BR9300219A (pt) 1993-07-27
DK0552911T3 (da) 2002-02-11
CA2086282C (en) 2002-10-29
EP0552911B1 (en) 2001-12-19
DE69331355T2 (de) 2002-06-20
DE69331355D1 (de) 2002-01-31
JPH068383A (ja) 1994-01-18
CA2086282A1 (en) 1993-07-22

Similar Documents

Publication Publication Date Title
AU7361791A (en) Cook-in film with improved seal strength
EP0343877A3 (en) Multi-layer packaging film and process
US5741533A (en) Method of cooking a food product and product thereof
US4606922A (en) Cook-in meat packaging
AU606095B2 (en) Multiple-layer, cook-in film
EP0317237A3 (en) A polyethylene composite film
AU665611B2 (en) Cook-in film with improved seal strength and optics
HK1131374A1 (en) Device and procedure for filling bags with food
CA2164919A1 (en) Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
SE8305188D0 (sv) Laminated packaging films and related articles of manufcture having improved resistance to heat treatment
EP0594918B1 (en) Pasteurizable, cook-in multilayer shrink film
NO157170C (no) Forseglbar, ved dyptrekking krympebar, termoplastsjikt sammensatt folie for foldefri dyptrekkforpakning for naeringsmidler.
NZ294802A (en) Packaging film for foodstuffs has curing or marinating agent attached to film by adhesive
DK1098765T3 (da) Coekstruderet, varmestabil, dybtrukket flerlagsfolie til anvendelse som emballage
ES2169035T3 (es) Lamina resistente a la coccion con resistencia de cierre perfeccionada.
CA2244914A1 (en) Cook-in packaging
US5139805A (en) Multi-ply heat-shrinkable film for wrapping cooked or processed meats and products packaged therewith
EP0334291A3 (en) Meat adherable cook-in shrink film
US6713105B1 (en) Vinylidene chloride film having reduced protein adhesion
EP0967073A3 (en) Biaxially stretched multilayer film
KR940021253A (ko) 내파괴성이 개선된, 심교성형이 용이한, 폴리아미드 함유 다층 필름
IT1274146B (it) Pellicola composita comprendente almeno uno strato metalico protetto procedimento per la sua fabbricazione
GB2036637A (en) Heat-sealable film of polypropylene
JPH04259547A (ja) 深絞り成形用複合フィルム

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 552911

Country of ref document: ES