FR2345360A1 - Material for vacuum packaging of cheese, etc. - includes plastic film, partic. polyolefin, permeable to oxygen but not to moisture - Google Patents

Material for vacuum packaging of cheese, etc. - includes plastic film, partic. polyolefin, permeable to oxygen but not to moisture

Info

Publication number
FR2345360A1
FR2345360A1 FR7608644A FR7608644A FR2345360A1 FR 2345360 A1 FR2345360 A1 FR 2345360A1 FR 7608644 A FR7608644 A FR 7608644A FR 7608644 A FR7608644 A FR 7608644A FR 2345360 A1 FR2345360 A1 FR 2345360A1
Authority
FR
France
Prior art keywords
oxygen
plastic film
film
permeable
polyolefin
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
FR7608644A
Other languages
French (fr)
Other versions
FR2345360B1 (en
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Priority to FR7608644A priority Critical patent/FR2345360A1/en
Publication of FR2345360A1 publication Critical patent/FR2345360A1/en
Application granted granted Critical
Publication of FR2345360B1 publication Critical patent/FR2345360B1/fr
Granted 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
    • B65D81/263—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 ventilating the contents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • A23C19/14—Treating cheese after having reached its definite form, e.g. ripening, smoking
    • A23C19/16—Covering the cheese surface, e.g. with paraffin wax
    • A23C19/166—Covering the cheese surface, e.g. with paraffin wax with non-edible preformed foils, films or bandages
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • B65D85/76—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for cheese

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)

Abstract

Packaging material for products possessing microbial flora consists of a perforated sheet suppor, associated, on at least one of its faces, with a heat-sealable plastic film which is highly permeable to oxygen but only weakly permeable to moisture. The support is pref. microperforated, and is a cellulosic film, a metal sheet, a metallised sheet of film, or a thermoplastic film. The heat-sealable plastic film is pref. made from polyolefin or its copolymers or ionomers. The packing is esp. useful or cheese whose quality depends on the maintenance of living microbial flora. It can also be used for foodstuffs where quality or appearance depends on a continuous supply of oxygen. Vacuum packing under materials impermeable to gas is prejudicial to microbial flora, but the new material maintains them in a living state whilst the beneficial aspects of vacuum packing are retained.
FR7608644A 1976-03-25 1976-03-25 Material for vacuum packaging of cheese, etc. - includes plastic film, partic. polyolefin, permeable to oxygen but not to moisture Granted FR2345360A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608644A FR2345360A1 (en) 1976-03-25 1976-03-25 Material for vacuum packaging of cheese, etc. - includes plastic film, partic. polyolefin, permeable to oxygen but not to moisture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608644A FR2345360A1 (en) 1976-03-25 1976-03-25 Material for vacuum packaging of cheese, etc. - includes plastic film, partic. polyolefin, permeable to oxygen but not to moisture

Publications (2)

Publication Number Publication Date
FR2345360A1 true FR2345360A1 (en) 1977-10-21
FR2345360B1 FR2345360B1 (en) 1978-08-25

Family

ID=9170937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608644A Granted FR2345360A1 (en) 1976-03-25 1976-03-25 Material for vacuum packaging of cheese, etc. - includes plastic film, partic. polyolefin, permeable to oxygen but not to moisture

Country Status (1)

Country Link
FR (1) FR2345360A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025431A2 (en) * 1979-09-07 1981-03-18 Teich Aktiengesellschaft Packaging material for making foldable packages
WO1986006588A1 (en) * 1985-05-10 1986-11-20 Bongrain S.A. Method for the treatment of a cheese-based food product, cheese-based food product thus obtained and package for implementing such method
EP0265544A1 (en) * 1986-10-29 1988-05-04 W.R. Grace & Co.-Conn. Multi-layer highly moisture and gas permeable packaging film
FR2783738A1 (en) * 1998-09-28 2000-03-31 Saint Andre Plastique METHOD OF MANUFACTURING A PACKAGING ELEMENT FOR PRODUCTS, MANUFACTURING DEVICES, PACKAGING ELEMENT AND CORRESPONDING PACKAGING
FR2809380A1 (en) * 2000-05-24 2001-11-30 Cie Franco Suisse De Faconnage Packing material use in food industry for maturing food products, consists of at least two sheets joined together with glued zones distributed over surface of material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025431A2 (en) * 1979-09-07 1981-03-18 Teich Aktiengesellschaft Packaging material for making foldable packages
EP0025431A3 (en) * 1979-09-07 1981-04-22 Folienwalzwerk Brueder Teich Aktiengesellschaft Packaging material for making foldable packages
WO1986006588A1 (en) * 1985-05-10 1986-11-20 Bongrain S.A. Method for the treatment of a cheese-based food product, cheese-based food product thus obtained and package for implementing such method
EP0265544A1 (en) * 1986-10-29 1988-05-04 W.R. Grace & Co.-Conn. Multi-layer highly moisture and gas permeable packaging film
FR2783738A1 (en) * 1998-09-28 2000-03-31 Saint Andre Plastique METHOD OF MANUFACTURING A PACKAGING ELEMENT FOR PRODUCTS, MANUFACTURING DEVICES, PACKAGING ELEMENT AND CORRESPONDING PACKAGING
WO2000018656A1 (en) * 1998-09-28 2000-04-06 Societe Saint Andre Plastique Method for making a packaging element for products
EP0997395A1 (en) * 1998-09-28 2000-05-03 Société Saint André Plastique Method and device for manufacturing a packaging element for products, and related packaging element and package
FR2809380A1 (en) * 2000-05-24 2001-11-30 Cie Franco Suisse De Faconnage Packing material use in food industry for maturing food products, consists of at least two sheets joined together with glued zones distributed over surface of material

Also Published As

Publication number Publication date
FR2345360B1 (en) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse