AU2050099A - Flexible, thermoformable multi-layer film with improved movement in a machine - Google Patents

Flexible, thermoformable multi-layer film with improved movement in a machine

Info

Publication number
AU2050099A
AU2050099A AU20500/99A AU2050099A AU2050099A AU 2050099 A AU2050099 A AU 2050099A AU 20500/99 A AU20500/99 A AU 20500/99A AU 2050099 A AU2050099 A AU 2050099A AU 2050099 A AU2050099 A AU 2050099A
Authority
AU
Australia
Prior art keywords
film
flexible
machine
layer
layer film
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.)
Abandoned
Application number
AU20500/99A
Inventor
Rainer Dr. Brandt
Holger Eggers
Klaus Lund
Bernd Sperlich
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.)
Dow Produktions und Vertriebs GmbH and Co oHG
Original Assignee
Wolff Walsrode AG
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 Wolff Walsrode AG filed Critical Wolff Walsrode AG
Publication of AU2050099A publication Critical patent/AU2050099A/en
Abandoned 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
    • B32B27/34—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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form

Abstract

The invention relates to a multi-layered sealable film with an internal polyamide layer and an outer layer comprised of a linear, alternating constructed copolymer made of carbon monoxide and at least one ethylenically unsaturated olefin. The invention also comprises a sealing layer produced at least as a single-layer and situated on the other film outer side, and optional additional bonding connection layers. The invention also relates to the application of said film on machines used for producing thermoformed packaging and to the utilization of the film for packaging food stuffs.
AU20500/99A 1997-12-03 1998-11-26 Flexible, thermoformable multi-layer film with improved movement in a machine Abandoned AU2050099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19753584A DE19753584A1 (en) 1997-12-03 1997-12-03 Flexible, thermoformable multilayer film with improved machine operation
DE19753584 1997-12-03
PCT/EP1998/007627 WO1999028130A1 (en) 1997-12-03 1998-11-26 Flexible, thermoformable multi-layer film with improved movement in a machine

Publications (1)

Publication Number Publication Date
AU2050099A true AU2050099A (en) 1999-06-16

Family

ID=7850587

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20500/99A Abandoned AU2050099A (en) 1997-12-03 1998-11-26 Flexible, thermoformable multi-layer film with improved movement in a machine

Country Status (7)

Country Link
EP (1) EP1035972B1 (en)
CN (1) CN1284027A (en)
AT (1) ATE206085T1 (en)
AU (1) AU2050099A (en)
CA (1) CA2312747A1 (en)
DE (2) DE19753584A1 (en)
WO (1) WO1999028130A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112480516B (en) * 2020-12-02 2023-06-16 上海朗亿功能材料有限公司 Transparent antifogging resin, plastic product and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678713A (en) * 1984-08-31 1987-07-07 The Dow Chemical Company Co-extruded laminates containing carbon monoxide interpolymers
CA2095714A1 (en) * 1992-05-08 1993-11-09 Nicholas Michaels Composite part comprising at least two polymer sections, and process for its manufacture
US5300338A (en) * 1992-05-08 1994-04-05 Shell Oil Company Coextruded laminates containing polyketone polymers
BR9510039A (en) * 1994-12-14 1998-11-03 Continental Pet Technologies Transparent packaging with oxygen scavenger with aliphatic polyketone

Also Published As

Publication number Publication date
CA2312747A1 (en) 1999-06-10
EP1035972B1 (en) 2001-09-26
WO1999028130A1 (en) 1999-06-10
CN1284027A (en) 2001-02-14
EP1035972A1 (en) 2000-09-20
DE59801596D1 (en) 2001-10-31
DE19753584A1 (en) 1999-06-10
ATE206085T1 (en) 2001-10-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase