HUP0202811A2 - Improved laminated packaging material and relative manufacturing method - Google Patents

Improved laminated packaging material and relative manufacturing method

Info

Publication number
HUP0202811A2
HUP0202811A2 HU0202811A HUP0202811A HUP0202811A2 HU P0202811 A2 HUP0202811 A2 HU P0202811A2 HU 0202811 A HU0202811 A HU 0202811A HU P0202811 A HUP0202811 A HU P0202811A HU P0202811 A2 HUP0202811 A2 HU P0202811A2
Authority
HU
Hungary
Prior art keywords
packaging material
layer
laminated packaging
improved laminated
relative manufacturing
Prior art date
Application number
HU0202811A
Other languages
Hungarian (hu)
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
Publication of HUP0202811A2 publication Critical patent/HUP0202811A2/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

Abstract

A találmány tárgya rétegelt csomagolóanyag lap, szalag vagy pályaformájában, amely csomagolóanyagból formatartó, fluidtömör csomagolásállítandó elő hajtogató alakítással és hegesztéssel, hőformázássalvagy egyéb, a csomagolóanyagnak formát adó mechanikai feldolgozással;a csomagolóanyag magában foglal legalább egy első réteget (3) és egymásodik réteget (4); az első réteg (3) magában foglal egy elsőtermoplasztikus anyagot, amely a propánalapú műgyantákból állócsoportból van kiválasztva; és a második réteg (4) magában foglal egymásodik termoplasztikus anyagot, amely a polietén műgyantákból állócsoportból van kiválasztva. A találmány szerint az első réteg (3) és amásodik réteg (9) közvetlenül egymásra van rétegelve, és az első réteg(3) magában foglal 5-85 tömegszázalék szervetlen ásványi töltőanyagot.A találmánynak része még az eljárás is a csomagolóanyag előállítására. ÓThe subject of the invention is layered packaging material in the form of a sheet, tape or sheet, which form a shape-retaining, fluid-tight package from the packaging material by folding and welding, thermoforming or other mechanical processing that gives shape to the packaging material; the packaging material includes at least one first layer (3) and a second layer (4). ; the first layer (3) includes a first thermoplastic material selected from the group consisting of propane-based resins; and the second layer (4) comprises a second thermoplastic material selected from the group consisting of polyethylene resins. According to the invention, the first layer (3) and the second layer (9) are layered directly on top of each other, and the first layer (3) includes 5-85% by weight inorganic mineral filler. The invention also includes the method for producing the packaging material. HE

HU0202811A 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method HUP0202811A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903564A SE9903564L (en) 1999-10-04 1999-10-04 Improved laminated packaging material and corresponding manufacturing process
PCT/EP2000/009702 WO2001025005A1 (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method

Publications (1)

Publication Number Publication Date
HUP0202811A2 true HUP0202811A2 (en) 2003-03-28

Family

ID=20417236

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0202811A HUP0202811A2 (en) 1999-10-04 2000-10-04 Improved laminated packaging material and relative manufacturing method

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
RU2002111690A (en) 2003-12-10
SE9903564D0 (en) 1999-10-04
SE9903564L (en) 2001-04-05
WO2001025005A1 (en) 2001-04-12
EP1240011A1 (en) 2002-09-18
AR024469A1 (en) 2002-10-02
CN1377312A (en) 2002-10-30
BR0014475A (en) 2002-06-11
AU7913600A (en) 2001-05-10

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