CA2201738A1 - Oxygen scavenging article for use in packages - Google Patents

Oxygen scavenging article for use in packages

Info

Publication number
CA2201738A1
CA2201738A1 CA002201738A CA2201738A CA2201738A1 CA 2201738 A1 CA2201738 A1 CA 2201738A1 CA 002201738 A CA002201738 A CA 002201738A CA 2201738 A CA2201738 A CA 2201738A CA 2201738 A1 CA2201738 A1 CA 2201738A1
Authority
CA
Canada
Prior art keywords
oxygen scavenging
ribbon
oxygen
packages
scavenging article
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
CA002201738A
Other languages
French (fr)
Other versions
CA2201738C (en
Inventor
Ta Yen Ching
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.)
Chevron Phillips Chemical Co LP
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2201738A1 publication Critical patent/CA2201738A1/en
Application granted granted Critical
Publication of CA2201738C publication Critical patent/CA2201738C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • B65D81/267—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being in sheet form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

An oxygen scavenging ribbon comprises a heat sealable resin and an oxygen scavenging material. This ribbon, upon oxidation of the oxygen scavenging material, does not release significant amounts of byproducts which are odorous and/or non-GRAS food additives. This ribbon can be in a number of forms including a multilayer casting or blown film tube. This ribbon provides a great deal of flexibility in the scavenging of oxygen within packaging environments.
CA002201738A 1994-10-12 1995-10-11 Oxygen scavenging article for use in packages Expired - Fee Related CA2201738C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32172894A 1994-10-12 1994-10-12
US08/321,728 1994-10-12
PCT/US1995/012639 WO1996011861A1 (en) 1994-10-12 1995-10-11 Oxygen scavenging article for use in packages

Publications (2)

Publication Number Publication Date
CA2201738A1 true CA2201738A1 (en) 1996-04-25
CA2201738C CA2201738C (en) 2003-12-16

Family

ID=23251774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002201738A Expired - Fee Related CA2201738C (en) 1994-10-12 1995-10-11 Oxygen scavenging article for use in packages

Country Status (4)

Country Link
AU (1) AU699050B2 (en)
CA (1) CA2201738C (en)
MX (1) MX9702634A (en)
WO (1) WO1996011861A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7597922B2 (en) 1999-05-18 2009-10-06 Nestec S.A. System for dispensing a liquid beverage concentrate
US7060315B2 (en) 2001-03-23 2006-06-13 Nestec S.A. Aroma-containing components
EP1377173A2 (en) 2001-03-23 2004-01-07 Societe Des Produits Nestle S.A. Improvement of aroma-containing components
FR2825689B1 (en) * 2001-06-08 2003-08-01 Cebal USE OF OXYGEN ABSORBING SUBSTANCES IN THE MANUFACTURE OF FLEXIBLE TUBES
PL375031A1 (en) 2002-09-27 2005-11-14 Nestec S.A. Stabilizer-free stabilized coffee aroma
BRPI0506206A (en) * 2005-01-04 2007-07-17 Yuanmei Yang smart oxygen remover with oxygen level indication
US8623481B2 (en) 2012-02-10 2014-01-07 Multisorb Technologies, Inc. Film with oxygen absorbing regions
WO2021030265A1 (en) * 2019-08-14 2021-02-18 Csp Technologies, Inc. Methods and apparatus for cutting and placing film onto packaging substrates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6900448A (en) * 1968-12-05 1970-06-09
FR2040254B1 (en) * 1969-04-26 1974-08-09 Yasuda Shigeyuki
DE2020622A1 (en) * 1970-04-28 1971-11-11 Josef Schmitter Kg Diesel Und Packaging material prodn for moisture sensitive goods
US4536409A (en) * 1981-01-23 1985-08-20 American Can Company Oxygen scavenger
GB2207439B (en) * 1987-07-27 1992-02-12 Metal Box Plc Improvements in and relating to packaging
FR2648114B1 (en) * 1989-06-08 1991-11-15 Brossard Gringoire MULTILAYER FILM FOR THE MANUFACTURE OF PACKAGES CONTAINING FOOD PRODUCTS
FI85243C (en) * 1990-03-12 1992-03-25 Stabra Ag FOERPACKNINGSMATERIAL OCH FOERFARANDE FOER DESS FRAMSTAELLNING.
JPH0474515A (en) * 1990-07-13 1992-03-09 Toray Ind Inc Oxygen absorbing body

Also Published As

Publication number Publication date
AU699050B2 (en) 1998-11-19
CA2201738C (en) 2003-12-16
AU3761795A (en) 1996-05-06
MX9702634A (en) 1997-07-31
WO1996011861A1 (en) 1996-04-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed