GB2143173B - Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised - Google Patents

Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised

Info

Publication number
GB2143173B
GB2143173B GB08332127A GB8332127A GB2143173B GB 2143173 B GB2143173 B GB 2143173B GB 08332127 A GB08332127 A GB 08332127A GB 8332127 A GB8332127 A GB 8332127A GB 2143173 B GB2143173 B GB 2143173B
Authority
GB
United Kingdom
Prior art keywords
pasteurised
foodstuffs
aluminium
packaging bag
based laminate
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
Application number
GB08332127A
Other versions
GB8332127D0 (en
GB2143173A (en
Inventor
Giuliano Forbicini
Carlo Masi Sortori
Mario Paleari
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 GB8020536A external-priority patent/GB2078168B/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Priority to GB08332127A priority Critical patent/GB2143173B/en
Publication of GB8332127D0 publication Critical patent/GB8332127D0/en
Publication of GB2143173A publication Critical patent/GB2143173A/en
Application granted granted Critical
Publication of GB2143173B publication Critical patent/GB2143173B/en
Expired 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/32—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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags
    • 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

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
GB08332127A 1980-06-23 1983-12-01 Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised Expired GB2143173B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08332127A GB2143173B (en) 1980-06-23 1983-12-01 Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8020536A GB2078168B (en) 1980-06-23 1980-06-23 Aluminium-based laminate for packaging of foodstuffs to be pasteurised
GB08332127A GB2143173B (en) 1980-06-23 1983-12-01 Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised

Publications (3)

Publication Number Publication Date
GB8332127D0 GB8332127D0 (en) 1984-01-11
GB2143173A GB2143173A (en) 1985-02-06
GB2143173B true GB2143173B (en) 1985-09-11

Family

ID=26275974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08332127A Expired GB2143173B (en) 1980-06-23 1983-12-01 Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised

Country Status (1)

Country Link
GB (1) GB2143173B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703874D0 (en) * 1987-02-19 1987-03-25 Smiths Industries Plc Ostomy bags & materials
AU8361101A (en) * 2000-11-06 2002-05-09 Sonoco Development, Inc. Retortable pouch
EP1502731A1 (en) * 2003-07-28 2005-02-02 Guy Breger Composite packaging film and its preparation
CN115384160B (en) * 2022-09-23 2024-02-06 湖南怡永丰新材料科技有限公司 Cover film for powder-liquid double-chamber bag and preparation method and application thereof

Also Published As

Publication number Publication date
GB8332127D0 (en) 1984-01-11
GB2143173A (en) 1985-02-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee