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ES2142796T3 - Recipientes de multiples capas con propiedades mejoradas de procesabilidad termica. - Google Patents

Recipientes de multiples capas con propiedades mejoradas de procesabilidad termica.

Info

Publication number
ES2142796T3
ES2142796T3 ES91118760T ES91118760T ES2142796T3 ES 2142796 T3 ES2142796 T3 ES 2142796T3 ES 91118760 T ES91118760 T ES 91118760T ES 91118760 T ES91118760 T ES 91118760T ES 2142796 T3 ES2142796 T3 ES 2142796T3
Authority
ES
Spain
Prior art keywords
multiple layer
improved thermal
layer containers
processability properties
thermal processability
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
ES91118760T
Other languages
English (en)
Inventor
Mario Paleari
Colin Douglas Parnell
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 ES2142796T3 publication Critical patent/ES2142796T3/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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Bag Frames (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

UN CONTAINER PREPARADO PARA UN CALENTAMIENTO HECHO DE UNA PELICULA MULTICAPA, COMPRENDIENDO POR LO MENOS, UN PRECINTO DE SALIDA DEL CALOR, Y UNA CAPA CENTRAL, BARRERA DE GAS; DICHO PRECINTO DE SALIDA INCLUYE POLIMEROS DE PROPILENO COPOLIMERIZADO DE 1 A 20% DE PESO, DE DOS O MAS ALFA-OLEFINAS DE 2 A 8 ATOMOS DE CARBONO, Y LA CAPA BARRERA DEL GAS, ES ESCOGIDA DE ENTRE LOS POLIMEROS PVDC, EVOH Y SUS MEZCLAS CON POLIMEROS ADICIONALES.
ES91118760T 1990-11-16 1991-11-04 Recipientes de multiples capas con propiedades mejoradas de procesabilidad termica. Expired - Lifetime ES2142796T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02207890A IT1245741B (it) 1990-11-16 1990-11-16 Contenitori multistrato con resistenza a trattamenti termici migliorata

Publications (1)

Publication Number Publication Date
ES2142796T3 true ES2142796T3 (es) 2000-05-01

Family

ID=11191157

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118760T Expired - Lifetime ES2142796T3 (es) 1990-11-16 1991-11-04 Recipientes de multiples capas con propiedades mejoradas de procesabilidad termica.

Country Status (14)

Country Link
EP (2) EP0485847B1 (es)
JP (1) JPH054646A (es)
AT (1) ATE190265T1 (es)
AU (1) AU654682B2 (es)
BR (1) BR9104966A (es)
DE (1) DE69132023T2 (es)
DK (1) DK0485847T3 (es)
ES (1) ES2142796T3 (es)
HU (1) HU213854B (es)
IT (1) IT1245741B (es)
NZ (1) NZ240353A (es)
PL (1) PL168413B1 (es)
PT (1) PT99474B (es)
ZA (1) ZA918538B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9406106D0 (en) * 1994-03-28 1994-05-18 Bxl Plastics Ltd Multi-layered composite
US5622780A (en) * 1994-05-11 1997-04-22 W. R. Grace & Co.-Conn. Microwaveable multilayer films with metal-like appearance
EP0737566B1 (en) * 1995-04-15 1999-12-22 The Procter & Gamble Company A multi-sealable multi-layer material comprising a barrier layer
US6908652B1 (en) 1996-09-18 2005-06-21 Cryovac, Inc. Poly(lactic acid) in oxygen scavenging article
WO1998031543A1 (en) * 1997-01-21 1998-07-23 Cryovac, Inc. Packaging film and containers made therefrom
FR2777062B1 (fr) * 1998-04-01 2000-05-19 Etex De Rech Tech Soc Dispositif pour le transport ou le stockage de liquide alimentaire et sa fabrication
EP0972634A3 (en) * 1998-07-14 2000-06-28 Sumitomo Bakelite Co., Ltd. Laminate, multi-layer container and sealed container
US20030099851A1 (en) * 2000-12-05 2003-05-29 Mount Eldridge M. Multilayer metallized film having enhanced barrier and metal adhesion characteristics
DE10150898A1 (de) * 2001-02-07 2002-08-22 Roehm Gmbh Heißversiegelungsmasse für Aluminiumfolien gegen Polypropylen und Polystyrol
JP6289261B2 (ja) * 2014-05-22 2018-03-07 旭化成株式会社 熱収縮性積層フィルム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058647A (en) * 1975-02-27 1977-11-15 Mitsubishi Petrochemical Co., Ltd. Process for preparing laminated resin product
US4391862A (en) * 1981-07-02 1983-07-05 W. R. Grace & Co., Cryovac Division Pasteurizable thermoplastic film and receptacle therefrom
DE3624543A1 (de) * 1986-07-19 1988-01-21 Wolff Walsrode Ag Heisssiegelbare mehrschichtfolien aus polyolefinen
US4769261A (en) * 1987-01-08 1988-09-06 Exxon Chemical Patents Inc. Retort pouch and coextruded film therefor
JPH0729405B2 (ja) * 1987-05-28 1995-04-05 三井石油化学工業株式会社 積層フイルム

Also Published As

Publication number Publication date
HU913580D0 (en) 1992-02-28
AU654682B2 (en) 1994-11-17
EP0485847B1 (en) 2000-03-08
NZ240353A (en) 1994-01-26
PL292416A1 (en) 1992-09-07
ZA918538B (en) 1992-09-30
DE69132023D1 (de) 2000-04-13
IT9022078A0 (it) 1990-11-16
EP0947314A3 (en) 2002-01-02
EP0485847A1 (en) 1992-05-20
BR9104966A (pt) 1992-06-23
PT99474B (pt) 2001-08-30
JPH054646A (ja) 1993-01-14
AU8677491A (en) 1992-05-21
DK0485847T3 (da) 2000-06-05
IT9022078A1 (it) 1992-05-17
DE69132023T2 (de) 2000-08-03
ATE190265T1 (de) 2000-03-15
EP0947314A2 (en) 1999-10-06
PT99474A (pt) 1993-12-31
PL168413B1 (pl) 1996-02-29
IT1245741B (it) 1994-10-14
HU213854B (en) 1997-11-28
HUT63101A (en) 1993-07-28

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