ATE290464T1 - Wärmeschrumpfbare folie - Google Patents

Wärmeschrumpfbare folie

Info

Publication number
ATE290464T1
ATE290464T1 AT99935646T AT99935646T ATE290464T1 AT E290464 T1 ATE290464 T1 AT E290464T1 AT 99935646 T AT99935646 T AT 99935646T AT 99935646 T AT99935646 T AT 99935646T AT E290464 T1 ATE290464 T1 AT E290464T1
Authority
AT
Austria
Prior art keywords
film
heat shrinkable
layer
shrinkable film
transverse direction
Prior art date
Application number
AT99935646T
Other languages
English (en)
Inventor
Ram K Ramesh
R Karina Espinel
Original Assignee
Cryovac Inc
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
Priority claimed from US09/120,931 external-priority patent/US6562443B1/en
Application filed by Cryovac Inc filed Critical Cryovac Inc
Application granted granted Critical
Publication of ATE290464T1 publication Critical patent/ATE290464T1/de

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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B27/34—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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
AT99935646T 1998-07-22 1999-07-16 Wärmeschrumpfbare folie ATE290464T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/120,931 US6562443B1 (en) 1998-07-22 1998-07-22 Cook-in package with tight appearance
US09/145,635 US6274228B1 (en) 1998-07-22 1998-09-02 Heat-shrinkable film with improved inter-ply adhesion
PCT/US1999/016169 WO2000005067A1 (en) 1998-07-22 1999-07-16 Heat-shrinkable film

Publications (1)

Publication Number Publication Date
ATE290464T1 true ATE290464T1 (de) 2005-03-15

Family

ID=26818912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99935646T ATE290464T1 (de) 1998-07-22 1999-07-16 Wärmeschrumpfbare folie

Country Status (8)

Country Link
EP (1) EP1113928B1 (de)
AT (1) ATE290464T1 (de)
AU (1) AU743689B2 (de)
CA (1) CA2338071C (de)
DE (1) DE69924122T2 (de)
ES (1) ES2239451T3 (de)
NZ (1) NZ509433A (de)
WO (1) WO2000005067A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7229518B1 (en) * 2000-11-02 2007-06-12 Nike, Inc. Process for improving interfacial adhesion in a laminate
FR2909076B1 (fr) * 2006-11-28 2009-03-06 Oreal Materiau multicouche et dispositif de conditionnement fabrique avec un tel materiau
EP1997608A3 (de) 2007-05-16 2009-05-27 Entex Rust & Mitschke GmbH Verfahren zur Verarbeitung von zu entgasenden Produkten
ES2848401T3 (es) 2013-05-02 2021-08-09 Kureha Corp Película multicapa termocontráctil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348437A (en) * 1981-06-10 1982-09-07 Union Carbide Corporation Puncture-resistant heat shrinkable multilayer packaging film
JPH01225550A (ja) * 1988-03-04 1989-09-08 Kureha Chem Ind Co Ltd 熱収縮性多層フィルム
JP2856500B2 (ja) * 1990-04-21 1999-02-10 大倉工業株式会社 調理加工肉製品包装用多層熱収縮性フィルム及びその包装体

Also Published As

Publication number Publication date
AU743689B2 (en) 2002-01-31
ES2239451T3 (es) 2005-09-16
EP1113928A1 (de) 2001-07-11
EP1113928B1 (de) 2005-03-09
WO2000005067A1 (en) 2000-02-03
DE69924122D1 (de) 2005-04-14
NZ509433A (en) 2002-05-31
AU5108099A (en) 2000-02-14
DE69924122T2 (de) 2006-04-13
CA2338071A1 (en) 2000-02-03
CA2338071C (en) 2008-09-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties