AU8222675A - Laminate film for use in vacuum packaging - Google Patents

Laminate film for use in vacuum packaging

Info

Publication number
AU8222675A
AU8222675A AU82226/75A AU8222675A AU8222675A AU 8222675 A AU8222675 A AU 8222675A AU 82226/75 A AU82226/75 A AU 82226/75A AU 8222675 A AU8222675 A AU 8222675A AU 8222675 A AU8222675 A AU 8222675A
Authority
AU
Australia
Prior art keywords
laminate film
vacuum packaging
packaging
vacuum
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
AU82226/75A
Other languages
English (en)
Inventor
Gian Luigi Argela
Riccardo Austoni
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
Application filed by WR Grace and Co filed Critical WR Grace and Co
Publication of AU8222675A publication Critical patent/AU8222675A/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
    • 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
    • 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
    • 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
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals
    • 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
    • B32B2307/31—Heat sealable
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • 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
    • B32B2377/00—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
    • 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
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
AU82226/75A 1974-06-20 1975-06-18 Laminate film for use in vacuum packaging Expired AU8222675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27514/74A GB1510115A (en) 1974-06-20 1974-06-20 Laminate film for use in vacuum packaging

Publications (1)

Publication Number Publication Date
AU8222675A true AU8222675A (en) 1976-12-23

Family

ID=10260813

Family Applications (1)

Application Number Title Priority Date Filing Date
AU82226/75A Expired AU8222675A (en) 1974-06-20 1975-06-18 Laminate film for use in vacuum packaging

Country Status (12)

Country Link
JP (1) JPS5113876A (de)
AU (1) AU8222675A (de)
BE (1) BE830377A (de)
CA (1) CA1069447A (de)
CH (1) CH605271A5 (de)
DE (1) DE2527166A1 (de)
DK (1) DK278075A (de)
FR (1) FR2275377A1 (de)
GB (1) GB1510115A (de)
IT (1) IT1039102B (de)
NL (1) NL7507252A (de)
SE (1) SE7507044L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629211B2 (en) * 1988-05-20 1992-10-01 Cryovac, Inc. Multi layer packaging film and process

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064296A (en) * 1975-10-02 1977-12-20 W. R. Grace & Co. Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer
GB1579872A (en) * 1977-03-08 1980-11-26 Ucb Sa Cylindrical container body for packaging pressurised and nonpressurised materials
US4355721A (en) 1979-05-11 1982-10-26 American Can Company Package for food products
GB2048775B (en) * 1979-05-11 1983-11-02 American Can Co Foodstuff packaging materials
US4526821A (en) * 1979-07-20 1985-07-02 American Can Company Multi-layer container and method of making same
US4956210A (en) * 1980-04-15 1990-09-11 Quantum Chemical Corporation Flexible film laminates and packaging
JPS58142848A (ja) * 1982-02-19 1983-08-25 呉羽化学工業株式会社 積層フイルム
JPS58192552A (ja) * 1982-05-06 1983-11-10 テルモ株式会社 薬液を収容してなる合成樹脂製医療用バッグを収納した包装容器
EP0100796B1 (de) * 1982-08-06 1986-07-30 Malter-Daries, Jay Kunststoffolie mit vorgewählter Schwächungszone, Herstellungsverfahren und aus dieser Folie erzeugte Verpackung
US4546882A (en) * 1983-02-07 1985-10-15 American Can Company Package having oil-containing product
US5037285A (en) 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
US6129960A (en) 1983-04-13 2000-10-10 Pechiney Plastic Packaging, Inc. Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby
US5523045A (en) 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic articles
GB2166369B (en) * 1984-09-18 1988-01-20 Moplefan Spa Packing film
DE3681790D1 (de) * 1986-04-15 1991-11-07 Grace W R & Co Mehrschichtiger verpackungsfilm.
DE3706618A1 (de) * 1987-03-01 1988-09-15 Wolff Walsrode Ag Verfahren zur verlaengerung der haltbarkeit von guetern und dafuer geeignete beutel
US4927677A (en) * 1987-04-28 1990-05-22 Nikka Co., Ltd. Composite materials and top materials for retort container
US4915963A (en) * 1987-11-30 1990-04-10 Viskase Corporation Method for preparing a cooked meat product package
DE4130485A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag Coextrudierte biaxial gereckte schlauchfolie
FR2711971B1 (fr) * 1993-11-04 1996-01-26 Cmb Flexible Feuille composite d'emballage, et sachet d'emballage constitué à partir d'une telle feuille.
NZ541901A (en) 2003-02-21 2006-11-30 Cryovac Inc Method and apparatus for manufacturing an easy-to-open package
WO2023170320A1 (es) * 2022-03-11 2023-09-14 ULMA Packaging, S.Coop. Método de control para una máquina de envasado y máquina de envasado asociada

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629211B2 (en) * 1988-05-20 1992-10-01 Cryovac, Inc. Multi layer packaging film and process

Also Published As

Publication number Publication date
FR2275377B1 (de) 1981-06-26
SE7507044L (sv) 1975-12-22
DK278075A (da) 1975-12-21
DE2527166A1 (de) 1976-01-08
IT1039102B (it) 1979-12-10
CA1069447A (en) 1980-01-08
NL7507252A (nl) 1975-12-23
BE830377A (fr) 1975-10-16
FR2275377A1 (fr) 1976-01-16
CH605271A5 (de) 1978-09-29
JPS5113876A (en) 1976-02-03
GB1510115A (en) 1978-05-10

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