CA1336878C - Compositions pour l'obtention d'un materiau d'emballage en feuille pelable - Google Patents

Compositions pour l'obtention d'un materiau d'emballage en feuille pelable

Info

Publication number
CA1336878C
CA1336878C CA 576757 CA576757A CA1336878C CA 1336878 C CA1336878 C CA 1336878C CA 576757 CA576757 CA 576757 CA 576757 A CA576757 A CA 576757A CA 1336878 C CA1336878 C CA 1336878C
Authority
CA
Canada
Prior art keywords
layer
polymer
weight
propylene
sheet material
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 - Fee Related
Application number
CA 576757
Other languages
English (en)
Inventor
Roger Peter Genske
Frank Bauer
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.)
Rexam Beverage Can Co
Original Assignee
American National Can 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 American National Can Co filed Critical American National Can Co
Priority to CA 576757 priority Critical patent/CA1336878C/fr
Application granted granted Critical
Publication of CA1336878C publication Critical patent/CA1336878C/fr
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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
CA 576757 1988-09-08 1988-09-08 Compositions pour l'obtention d'un materiau d'emballage en feuille pelable Expired - Fee Related CA1336878C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 576757 CA1336878C (fr) 1988-09-08 1988-09-08 Compositions pour l'obtention d'un materiau d'emballage en feuille pelable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 576757 CA1336878C (fr) 1988-09-08 1988-09-08 Compositions pour l'obtention d'un materiau d'emballage en feuille pelable

Publications (1)

Publication Number Publication Date
CA1336878C true CA1336878C (fr) 1995-09-05

Family

ID=4138692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 576757 Expired - Fee Related CA1336878C (fr) 1988-09-08 1988-09-08 Compositions pour l'obtention d'un materiau d'emballage en feuille pelable

Country Status (1)

Country Link
CA (1) CA1336878C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872788A1 (fr) * 2004-07-09 2006-01-13 Alsacienne D Aluminium Sa Soc Emballage comprenant un recipient en matiere plastique obture par un opercule pelable thermoscellee audit recipient
WO2009079676A1 (fr) * 2007-12-20 2009-07-02 Teich Aktiengesellschaft Feuille composite flexible stérilisable
EP2902332A4 (fr) * 2012-09-19 2015-12-09 Iberic Premium S L Récipient à feuille séparable convertible en un cône

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872788A1 (fr) * 2004-07-09 2006-01-13 Alsacienne D Aluminium Sa Soc Emballage comprenant un recipient en matiere plastique obture par un opercule pelable thermoscellee audit recipient
WO2006016038A1 (fr) * 2004-07-09 2006-02-16 Societe Alsacienne D'aluminium Emballage comprenant un recipient en matiere plastique obture par un opercule pelable thermoscellee audit recipient
WO2009079676A1 (fr) * 2007-12-20 2009-07-02 Teich Aktiengesellschaft Feuille composite flexible stérilisable
EP2902332A4 (fr) * 2012-09-19 2015-12-09 Iberic Premium S L Récipient à feuille séparable convertible en un cône

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Legal Events

Date Code Title Description
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