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CA2369137A1 - Multilayer containers exhibiting an improved adherence between polymer layers as well as excellent barrier characteristics - Google Patents

Multilayer containers exhibiting an improved adherence between polymer layers as well as excellent barrier characteristics Download PDF

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Publication number
CA2369137A1
CA2369137A1 CA002369137A CA2369137A CA2369137A1 CA 2369137 A1 CA2369137 A1 CA 2369137A1 CA 002369137 A CA002369137 A CA 002369137A CA 2369137 A CA2369137 A CA 2369137A CA 2369137 A1 CA2369137 A1 CA 2369137A1
Authority
CA
Canada
Prior art keywords
well
polymer layers
multilayer containers
excellent barrier
barrier characteristics
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
CA002369137A
Other languages
French (fr)
Other versions
CA2369137C (en
Inventor
Alexandra Jacobs
Detlef Schulz
Vincent Sullivan
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
Individual
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
Priority claimed from DE19916141A external-priority patent/DE19916141A1/en
Application filed by Individual filed Critical Individual
Publication of CA2369137A1 publication Critical patent/CA2369137A1/en
Application granted granted Critical
Publication of CA2369137C publication Critical patent/CA2369137C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • 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
    • B32B2439/80—Medical packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The present invention relates to multilayer containers comprising at least one cycloolefin polymer, to a process for producing these multilayer containers and to the use of these multilayer containers.
CA002369137A 1999-04-09 2000-03-27 Multilayer containers exhibiting an improved adherence between polymer layers as well as excellent barrier characteristics Expired - Lifetime CA2369137C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19916141.0 1999-04-09
DE19916141A DE19916141A1 (en) 1999-04-09 1999-04-09 Multi-layer container for packaging medical and pharmaceutical products, cosmetics and food has at least one layer containing at least one cyclo-olefin polymer
DE19943545.6 1999-09-10
DE19943545A DE19943545A1 (en) 1999-04-09 1999-09-10 Multi-layer container with improved adhesion between the polymer layers and excellent barrier properties
PCT/EP2000/002666 WO2000061370A1 (en) 1999-04-09 2000-03-27 Multilayer containers exhibiting an improved adherence between polymer layers as well as excellent barrier characteristics

Publications (2)

Publication Number Publication Date
CA2369137A1 true CA2369137A1 (en) 2000-10-19
CA2369137C CA2369137C (en) 2008-10-28

Family

ID=26052838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002369137A Expired - Lifetime CA2369137C (en) 1999-04-09 2000-03-27 Multilayer containers exhibiting an improved adherence between polymer layers as well as excellent barrier characteristics

Country Status (6)

Country Link
EP (1) EP1177096B1 (en)
JP (1) JP2002540997A (en)
AU (1) AU4110700A (en)
CA (1) CA2369137C (en)
DE (2) DE19943545A1 (en)
WO (1) WO2000061370A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029878B2 (en) 2004-09-27 2011-10-04 Nipro Corporation Medical container and medical duplex container

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915715A1 (en) 1999-04-08 2000-10-19 Ticona Gmbh Microstructured components
US6372816B1 (en) * 1999-06-25 2002-04-16 Dentsply Detrey Gmbh Dental materials packaging and method of use
DE10144892B4 (en) 2001-09-12 2005-09-08 Disetronic Licensing Ag Multilayer plastic body
DE10238516A1 (en) * 2002-08-21 2004-03-04 Ticona Gmbh Polyolefin multilayer film, process for its production and its use
DE10238515A1 (en) * 2002-08-21 2004-03-04 Ticona Gmbh Polyolefin multilayer film, a process for producing this film and its use
FR2848196B1 (en) * 2002-12-10 2005-08-05 Valois Sas FLUID PRODUCT TANK AND DISPENSING DEVICE COMPRISING SUCH A TANK
US20070026173A1 (en) 2005-07-27 2007-02-01 Owens-Illinois Healthcare Packaging Inc. Multilayer containers and methods of manufacture

Family Cites Families (11)

* 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
CA2134320C (en) * 1993-10-26 2001-01-09 Toshiyuki Hirose Polyolefin multilayer laminate and use thereof
JPH07171858A (en) * 1993-12-21 1995-07-11 Toppan Printing Co Ltd Moisture-proof multi-layer injection molding
JP3075144B2 (en) * 1995-06-26 2000-08-07 東洋製罐株式会社 Perfumery packaging
DE19540356A1 (en) * 1995-10-30 1997-05-07 Hoechst Ag Cyclo:olefin copolymer foam with high heat distortion temperature and chemical resistance
JPH09239909A (en) * 1996-03-11 1997-09-16 Kishimoto Akira Multilayer plastic container with good preservative property
JP3876020B2 (en) * 1996-08-12 2007-01-31 東洋製罐株式会社 Fragrance plastic multilayer container
JP3721646B2 (en) * 1996-08-12 2005-11-30 東洋製罐株式会社 Plastic multilayer container and manufacturing method thereof
DE19828867A1 (en) * 1998-06-29 1999-12-30 Ticona Gmbh Extrusion coated film
WO2000000399A1 (en) * 1998-06-30 2000-01-06 Nippon Zeon Co., Ltd. Container and blow-molded product
US6270869B1 (en) * 1998-12-02 2001-08-07 Alusuisse Technology & Management Ltd. Cold formable laminate films

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029878B2 (en) 2004-09-27 2011-10-04 Nipro Corporation Medical container and medical duplex container

Also Published As

Publication number Publication date
EP1177096B1 (en) 2004-10-06
CA2369137C (en) 2008-10-28
DE50008124D1 (en) 2004-11-11
EP1177096A1 (en) 2002-02-06
DE19943545A1 (en) 2001-03-15
AU4110700A (en) 2000-11-14
JP2002540997A (en) 2002-12-03
WO2000061370A1 (en) 2000-10-19

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EEER Examination request
MKEX Expiry

Effective date: 20200327