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SE9903564L - Improved laminated packaging material and corresponding manufacturing process - Google Patents

Improved laminated packaging material and corresponding manufacturing process

Info

Publication number
SE9903564L
SE9903564L SE9903564A SE9903564A SE9903564L SE 9903564 L SE9903564 L SE 9903564L SE 9903564 A SE9903564 A SE 9903564A SE 9903564 A SE9903564 A SE 9903564A SE 9903564 L SE9903564 L SE 9903564L
Authority
SE
Sweden
Prior art keywords
layer
packaging material
propylene
laminated packaging
manufacturing process
Prior art date
Application number
SE9903564A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9903564D0 (en
Inventor
Lars Bergholtz
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Priority to SE9903564A priority Critical patent/SE9903564L/en
Publication of SE9903564D0 publication Critical patent/SE9903564D0/en
Priority to ARP000103173A priority patent/AR024469A1/en
Priority to HU0202811A priority patent/HUP0202811A2/en
Priority to AU79136/00A priority patent/AU7913600A/en
Priority to RU2002111690/04A priority patent/RU2002111690A/en
Priority to EP00969408A priority patent/EP1240011A1/en
Priority to BR0014475-4A priority patent/BR0014475A/en
Priority to CZ20021486A priority patent/CZ20021486A3/en
Priority to CN00813832A priority patent/CN1377312A/en
Priority to PCT/EP2000/009702 priority patent/WO2001025005A1/en
Publication of SE9903564L publication Critical patent/SE9903564L/en

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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/02—Ceramics
    • 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
    • B32B2323/046—LDPE, i.e. low 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
    • B32B2439/70—Food packaging

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Laminated packaging material, in the form of a sheet, strip or web, from which to produce a form-stable, fluid-tight package by fold forming, thermoforming, or other mechanical process for shaping of the material. The material has a first and a second extruded layer; the first layer includes a first thermoplastic material selected from the group consisting of propylene-based polymers, and preferably a propylene homopolymer or a copolymer obtained from propylene and ethylene and includes 5% to 85% by weight of an inorganic mineral filler, preferably dolomite and talc. The second layer includes a second thermoplastic material selected from the group consisting of ethylene-based polymers, and preferably low-density polyethylene (LDPE). According to the present invention, the first layer and the second layer are laminated directly onto each other and no adhesive is needed in between.
SE9903564A 1999-10-04 1999-10-04 Improved laminated packaging material and corresponding manufacturing process SE9903564L (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9903564A SE9903564L (en) 1999-10-04 1999-10-04 Improved laminated packaging material and corresponding manufacturing process
ARP000103173A AR024469A1 (en) 1999-10-04 2000-06-23 IMPROVED LAMINATED PACKAGING MATERIAL AND RELATIVE MANUFACTURING METHOD.
PCT/EP2000/009702 WO2001025005A1 (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method
RU2002111690/04A RU2002111690A (en) 1999-10-04 2000-10-04 IMPROVED LAMINATED PACKAGING MATERIAL AND METHOD OF ITS PRODUCTION
AU79136/00A AU7913600A (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method
HU0202811A HUP0202811A2 (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method
EP00969408A EP1240011A1 (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method
BR0014475-4A BR0014475A (en) 1999-10-04 2000-10-04 Laminated packaging material, and method for making the same
CZ20021486A CZ20021486A3 (en) 1999-10-04 2000-10-04 Layered packaging material and process for producing thereof
CN00813832A CN1377312A (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903564A SE9903564L (en) 1999-10-04 1999-10-04 Improved laminated packaging material and corresponding manufacturing process

Publications (2)

Publication Number Publication Date
SE9903564D0 SE9903564D0 (en) 1999-10-04
SE9903564L true SE9903564L (en) 2001-04-05

Family

ID=20417236

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903564A SE9903564L (en) 1999-10-04 1999-10-04 Improved laminated packaging material and corresponding manufacturing process

Country Status (10)

Country Link
EP (1) EP1240011A1 (en)
CN (1) CN1377312A (en)
AR (1) AR024469A1 (en)
AU (1) AU7913600A (en)
BR (1) BR0014475A (en)
CZ (1) CZ20021486A3 (en)
HU (1) HUP0202811A2 (en)
RU (1) RU2002111690A (en)
SE (1) SE9903564L (en)
WO (1) WO2001025005A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884450B2 (en) * 2002-10-03 2005-04-26 Pactiv Corporation Polypropylene containers
US7544266B2 (en) * 2004-05-21 2009-06-09 Illinois Tool Works Inc. Process of making laminated sheet and product made by the process
WO2017151071A1 (en) * 2016-03-01 2017-09-08 Kimpai Lamitube Co., Ltd. Aluminium barrier laminate and barrier liner at shoulder for container
CN112457046A (en) * 2020-11-24 2021-03-09 李宗兴 Method for manufacturing mineral energy stone, method for manufacturing environment-friendly membrane containing mineral energy stone and method for manufacturing degradable plastic film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141157B2 (en) * 1972-08-08 1976-11-08
US4663219A (en) * 1984-10-09 1987-05-05 Hoechst Aktiengesellschaft Multi-layer opaque low density film
JPH0615227B2 (en) * 1985-06-05 1994-03-02 出光石油化学株式会社 Resin laminate
GB2210581B (en) * 1987-10-05 1992-01-02 Courtaulds Films & Packaging Polymeric films
JPH03297642A (en) * 1990-04-16 1991-12-27 Idemitsu Petrochem Co Ltd Multilayer structure and vessel
GB2266491B (en) * 1992-03-06 1996-06-12 Courtaulds Films & Packaging Polymeric films
DE4311422A1 (en) * 1993-04-07 1994-10-13 Hoechst Ag Opaque, matt, biaxially oriented polypropylene multilayer film, process for its production and its use
SE9301469D0 (en) * 1993-04-29 1993-04-29 Tetra Laval Holdings & Finance Sa PACKAGING MATERIALS AND THEIR PACKAGING CONTAINER MANUFACTURED

Also Published As

Publication number Publication date
CZ20021486A3 (en) 2003-02-12
SE9903564D0 (en) 1999-10-04
CN1377312A (en) 2002-10-30
RU2002111690A (en) 2003-12-10
EP1240011A1 (en) 2002-09-18
BR0014475A (en) 2002-06-11
AR024469A1 (en) 2002-10-02
WO2001025005A1 (en) 2001-04-12
HUP0202811A2 (en) 2003-03-28
AU7913600A (en) 2001-05-10

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Legal Events

Date Code Title Description
NAV Patent application has lapsed