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FR2275377A1 - LAMINATE FILM FOR VACUUM PACKAGING - Google Patents

LAMINATE FILM FOR VACUUM PACKAGING

Info

Publication number
FR2275377A1
FR2275377A1 FR7519152A FR7519152A FR2275377A1 FR 2275377 A1 FR2275377 A1 FR 2275377A1 FR 7519152 A FR7519152 A FR 7519152A FR 7519152 A FR7519152 A FR 7519152A FR 2275377 A1 FR2275377 A1 FR 2275377A1
Authority
FR
France
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.)
Granted
Application number
FR7519152A
Other languages
French (fr)
Other versions
FR2275377B1 (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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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 Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Publication of FR2275377A1 publication Critical patent/FR2275377A1/en
Application granted granted Critical
Publication of FR2275377B1 publication Critical patent/FR2275377B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Basic Packing Technique (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)
FR7519152A 1974-06-20 1975-06-18 LAMINATE FILM FOR VACUUM PACKAGING Granted FR2275377A1 (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 (2)

Publication Number Publication Date
FR2275377A1 true FR2275377A1 (en) 1976-01-16
FR2275377B1 FR2275377B1 (en) 1981-06-26

Family

ID=10260813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519152A Granted FR2275377A1 (en) 1974-06-20 1975-06-18 LAMINATE FILM FOR VACUUM PACKAGING

Country Status (12)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326293A1 (en) * 1975-10-02 1977-04-29 Grace W R Ltd HEAT SHRINKING LAMINATE FILM AND METHOD FOR MANUFACTURING IT
FR2456052A1 (en) * 1979-05-11 1980-12-05 American Can Co HOT SEALED PACKAGING FOR FOOD PRODUCTS
EP0087080A1 (en) * 1982-02-19 1983-08-31 Kureha Kagaku Kogyo Kabushiki Kaisha Laminate film
EP0118212A1 (en) * 1983-02-07 1984-09-12 American Can Company Package for oil-containing products
EP0280961A1 (en) * 1987-03-01 1988-09-07 Wolff Walsrode Aktiengesellschaft Method of prolonging the preservation of produce and bag suited therefor
EP0343877A2 (en) * 1988-05-20 1989-11-29 W.R. Grace & Co.-Conn. Multi-layer packaging film and process
EP0652103A1 (en) * 1993-11-04 1995-05-10 C.M.B. Flexible Composite packaging film and packaging pouch comprising such a film

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JPS58192552A (en) * 1982-05-06 1983-11-10 テルモ株式会社 Package container for preserving medical container
EP0100796B1 (en) * 1982-08-06 1986-07-30 Malter-Daries, Jay Plastics material film sheet having a preselected weakened area, process for its manufacture and package made therefrom
US5523045A (en) 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic 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
US5037285A (en) 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
GB2166369B (en) * 1984-09-18 1988-01-20 Moplefan Spa Packing film
DE3681790D1 (en) * 1986-04-15 1991-11-07 Grace W R & Co MULTILAYER PACKAGING FILM.
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 (en) * 1991-08-23 1993-02-25 Wolff Walsrode Ag COEXTRUDED BIAXIAL STRETCHED TUBE FILM
ES2293216T3 (en) 2003-02-21 2008-03-16 Cryovac, Inc. PROCEDURE AND APPARATUS FOR THE MANUFACTURE OF AN EASY TO OPEN PACKAGE.
WO2023170320A1 (en) * 2022-03-11 2023-09-14 ULMA Packaging, S.Coop. Control method for a packaging machine and associated packaging machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326293A1 (en) * 1975-10-02 1977-04-29 Grace W R Ltd HEAT SHRINKING LAMINATE FILM AND METHOD FOR MANUFACTURING IT
FR2456052A1 (en) * 1979-05-11 1980-12-05 American Can Co HOT SEALED PACKAGING FOR FOOD PRODUCTS
EP0087080A1 (en) * 1982-02-19 1983-08-31 Kureha Kagaku Kogyo Kabushiki Kaisha Laminate film
EP0118212A1 (en) * 1983-02-07 1984-09-12 American Can Company Package for oil-containing products
EP0280961A1 (en) * 1987-03-01 1988-09-07 Wolff Walsrode Aktiengesellschaft Method of prolonging the preservation of produce and bag suited therefor
EP0343877A2 (en) * 1988-05-20 1989-11-29 W.R. Grace & Co.-Conn. Multi-layer packaging film and process
EP0343877A3 (en) * 1988-05-20 1990-12-27 W.R. Grace & Co.-Conn. Multi-layer packaging film and process
EP0652103A1 (en) * 1993-11-04 1995-05-10 C.M.B. Flexible Composite packaging film and packaging pouch comprising such a film
FR2711971A1 (en) * 1993-11-04 1995-05-12 Cmb Flexible Composite packaging sheet, and packaging bag made from such a sheet.

Also Published As

Publication number Publication date
DK278075A (en) 1975-12-21
CH605271A5 (en) 1978-09-29
FR2275377B1 (en) 1981-06-26
DE2527166A1 (en) 1976-01-08
SE7507044L (en) 1975-12-22
NL7507252A (en) 1975-12-23
JPS5113876A (en) 1976-02-03
IT1039102B (en) 1979-12-10
CA1069447A (en) 1980-01-08
AU8222675A (en) 1976-12-23
GB1510115A (en) 1978-05-10
BE830377A (en) 1975-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse