CA2276541A1 - Extrusion coated film - Google Patents

Extrusion coated film Download PDF

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Publication number
CA2276541A1
CA2276541A1 CA002276541A CA2276541A CA2276541A1 CA 2276541 A1 CA2276541 A1 CA 2276541A1 CA 002276541 A CA002276541 A CA 002276541A CA 2276541 A CA2276541 A CA 2276541A CA 2276541 A1 CA2276541 A1 CA 2276541A1
Authority
CA
Canada
Prior art keywords
film
extrusion
coated film
extrusion coated
coated
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
CA002276541A
Other languages
French (fr)
Other versions
CA2276541C (en
Inventor
Ekkehard Beer
Wilfried Hatke
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.)
Ticona GmbH
Original Assignee
Ticona GmbH
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 Ticona GmbH filed Critical Ticona GmbH
Publication of CA2276541A1 publication Critical patent/CA2276541A1/en
Application granted granted Critical
Publication of CA2276541C publication Critical patent/CA2276541C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2323/043—HDPE, i.e. high density 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

Abstract

The present invention relates to an extrusion-coated film comprising at least one film which comprises cycloolefin copolymer and comprising, extrusion-coated onto at least one side of this film, a thermoplastic film. The extrusion-coated film is a PE-containing thermoplastic film. The thickness of the PE film is from 1 to 150 µm and the thicknness of the COC film is from 8 to 1500 µm. The extrusion-coated film is used to produce blister packs.
CA002276541A 1998-06-29 1999-06-28 Extrusion coated film Expired - Fee Related CA2276541C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828867A DE19828867A1 (en) 1998-06-29 1998-06-29 Extrusion coated film
DE19828867.0 1998-06-29

Publications (2)

Publication Number Publication Date
CA2276541A1 true CA2276541A1 (en) 1999-12-29
CA2276541C CA2276541C (en) 2008-08-26

Family

ID=7872321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002276541A Expired - Fee Related CA2276541C (en) 1998-06-29 1999-06-28 Extrusion coated film

Country Status (4)

Country Link
EP (1) EP0968816B1 (en)
JP (1) JP4489213B2 (en)
CA (1) CA2276541C (en)
DE (2) DE19828867A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8057911B2 (en) 2004-11-29 2011-11-15 Constantia Ebert Gmbh Twist-wrap film and use thereof as packaging film

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832500A1 (en) * 1998-07-20 2000-01-27 Ticona Gmbh Thermoformable composite film
DE19915715A1 (en) 1999-04-08 2000-10-19 Ticona Gmbh Microstructured components
DE19943545A1 (en) * 1999-04-09 2001-03-15 Ticona Gmbh Multi-layer container with improved adhesion between the polymer layers and excellent barrier properties
ATE334820T1 (en) * 2000-12-06 2006-08-15 Huhtamaki Deutschland Gmbh & C METHOD FOR PRODUCING A COMPOSITE FILM
EP1295908A1 (en) * 2001-09-25 2003-03-26 Transpac N.V. Polymer film with controllable tear behaviour
DE10213169A1 (en) * 2002-03-23 2003-10-09 Henkel Kgaa Method for producing a cardboard and / or paper composite for a packaging for pourable hygroscopic goods and packaging made from such a cardboard and / or paper composite
SE522498C2 (en) 2002-05-07 2004-02-10 Tetra Laval Holdings & Finance Packaging laminate, method of manufacture thereof, and packaging container made of packaging laminate
SE523861C2 (en) 2002-05-07 2004-05-25 Tetra Laval Holdings & Finance Packaging laminate, method of manufacture thereof, and packaging container made of packaging laminate
DE10236502B4 (en) * 2002-08-09 2004-10-14 Nordenia Deutschland Gronau Gmbh Sealable film for tear-open packaging
DE10238515A1 (en) * 2002-08-21 2004-03-04 Ticona Gmbh Polyolefin multilayer film, a process for producing this film and its use
GB0225621D0 (en) 2002-11-02 2002-12-11 Glaxo Group Ltd Medicament carrier
JP6718667B2 (en) * 2015-10-30 2020-07-08 藤森工業株式会社 Manufacturing method of laminate for packaging bag, manufacturing method of packaging bag

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3227709B2 (en) * 1991-03-04 2001-11-12 日本ゼオン株式会社 Medical or food packaging containers
JP3055353B2 (en) * 1992-05-14 2000-06-26 三井化学株式会社 PTP or blister pack packaging sheet or film, package, and method of forming the same
KR100235089B1 (en) * 1992-05-14 1999-12-15 Mitsui Chemicals Inc Ptp or blister packaging articles and packaging material therefor
JPH0740520A (en) * 1993-05-21 1995-02-10 Taisei Kako Kk Constitutional material for portion package formed from amorphous resin laminated sheet like article method and apparatus for producing the same, laminate for portion package consisting of constitutional material and liner layer and method and apparatus for producing the same
CA2134320C (en) * 1993-10-26 2001-01-09 Toshiyuki Hirose Polyolefin multilayer laminate and use thereof
JPH0872210A (en) * 1993-10-26 1996-03-19 Mitsui Petrochem Ind Ltd Polyolefinic multilayered laminate and use thereof
WO1996001184A1 (en) * 1994-07-05 1996-01-18 Mitsui Petrochemical Industries, Ltd. Multilayer laminate and use
JPH1034845A (en) * 1996-04-11 1998-02-10 Tousero Kk Laminated film and packaging material
JPH11165387A (en) * 1997-12-03 1999-06-22 Mitsui Chem Inc Polyolefin multilayer laminate and its applications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8057911B2 (en) 2004-11-29 2011-11-15 Constantia Ebert Gmbh Twist-wrap film and use thereof as packaging film

Also Published As

Publication number Publication date
JP2000037818A (en) 2000-02-08
DE19828867A1 (en) 1999-12-30
DE59913809D1 (en) 2006-10-12
EP0968816A3 (en) 2000-04-05
CA2276541C (en) 2008-08-26
EP0968816A2 (en) 2000-01-05
EP0968816B1 (en) 2006-08-30
JP4489213B2 (en) 2010-06-23

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Legal Events

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EEER Examination request
MKLA Lapsed