CA2388087A1 - Nylon food casing having a barrier core layer - Google Patents

Nylon food casing having a barrier core layer Download PDF

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Publication number
CA2388087A1
CA2388087A1 CA 2388087 CA2388087A CA2388087A1 CA 2388087 A1 CA2388087 A1 CA 2388087A1 CA 2388087 CA2388087 CA 2388087 CA 2388087 A CA2388087 A CA 2388087A CA 2388087 A1 CA2388087 A1 CA 2388087A1
Authority
CA
Canada
Prior art keywords
core layer
food casing
barrier core
nylon
nylon food
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.)
Granted
Application number
CA 2388087
Other languages
French (fr)
Other versions
CA2388087C (en
Inventor
Stephen J. Vicik
Amy L. Glawe
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.)
Viskase Corp
Original Assignee
Viskase Corp
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 Viskase Corp filed Critical Viskase Corp
Publication of CA2388087A1 publication Critical patent/CA2388087A1/en
Application granted granted Critical
Publication of CA2388087C publication Critical patent/CA2388087C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A22C2013/0059—Sausage casings thermoplastic casings, casings with at least one layer of thermoplastic material
    • 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
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C2013/0086—Sausage casings shrinkable casings

Landscapes

  • Processing Of Meat And Fish (AREA)
  • Laminated Bodies (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Wrappers (AREA)

Abstract

Tubular, biaxially stretched, heat shrinkable multilayer film food casings comprising inner and outer polyamide layers on either side of a core layer of EVOH surrounded by an inner and outer adhesive layer, and a coextrusion process for making the film.
CA 2388087 2001-06-18 2002-05-30 Nylon food casing having a barrier core layer Expired - Fee Related CA2388087C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29908601P 2001-06-18 2001-06-18
US60/299,086 2001-06-18

Publications (2)

Publication Number Publication Date
CA2388087A1 true CA2388087A1 (en) 2002-12-18
CA2388087C CA2388087C (en) 2008-10-28

Family

ID=23153247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2388087 Expired - Fee Related CA2388087C (en) 2001-06-18 2002-05-30 Nylon food casing having a barrier core layer

Country Status (2)

Country Link
CA (1) CA2388087C (en)
MX (1) MXPA02006052A (en)

Also Published As

Publication number Publication date
CA2388087C (en) 2008-10-28
MXPA02006052A (en) 2004-08-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160530