SE8802777L - PACKAGING MATERIALS AND MATERIALS PACKAGING CONTAINER MANUFACTURED - Google Patents

PACKAGING MATERIALS AND MATERIALS PACKAGING CONTAINER MANUFACTURED

Info

Publication number
SE8802777L
SE8802777L SE8802777A SE8802777A SE8802777L SE 8802777 L SE8802777 L SE 8802777L SE 8802777 A SE8802777 A SE 8802777A SE 8802777 A SE8802777 A SE 8802777A SE 8802777 L SE8802777 L SE 8802777L
Authority
SE
Sweden
Prior art keywords
materials
packaging
rigidity
container manufactured
shaped
Prior art date
Application number
SE8802777A
Other languages
Swedish (sv)
Other versions
SE8802777D0 (en
SE467926B (en
Inventor
Aa Rosen
Original Assignee
Tetra Pak 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 Pak Holdings & Finance filed Critical Tetra Pak Holdings & Finance
Priority to SE8802777A priority Critical patent/SE467926B/en
Publication of SE8802777D0 publication Critical patent/SE8802777D0/en
Priority to ES89112666T priority patent/ES2069552T3/en
Priority to DE1989621678 priority patent/DE68921678T2/en
Priority to EP19940109983 priority patent/EP0640461A1/en
Priority to AT89112666T priority patent/ATE119830T1/en
Priority to EP19890112666 priority patent/EP0353496B1/en
Priority to US07/385,178 priority patent/US5143764A/en
Priority to HU893819A priority patent/HU210360B/en
Priority to AR31453789A priority patent/AR240690A1/en
Priority to DD89331247A priority patent/DD283970A5/en
Priority to RO14102089A priority patent/RO104653B1/en
Priority to YU150989A priority patent/YU46751B/en
Priority to SU894614708A priority patent/RU1804430C/en
Priority to UA4614708A priority patent/UA13452A/en
Priority to JP19703989A priority patent/JP2848635B2/en
Priority to CA 607030 priority patent/CA1333879C/en
Priority to BR8903823A priority patent/BR8903823A/en
Priority to KR1019890010970A priority patent/KR940009014B1/en
Priority to SK4589-89A priority patent/SK278374B6/en
Priority to PT91340A priority patent/PT91340B/en
Priority to CS894589A priority patent/CZ283265B6/en
Priority to AU39146/89A priority patent/AU614653B2/en
Priority to PL1989280858A priority patent/PL160551B1/en
Priority to CN89107121A priority patent/CN1018259B/en
Publication of SE8802777L publication Critical patent/SE8802777L/en
Priority to US07/775,572 priority patent/US5223194A/en
Publication of SE467926B publication Critical patent/SE467926B/en
Priority to LTRP1266A priority patent/LT2596B/en
Priority to LV931210A priority patent/LV5612A3/en

Links

Classifications

    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

Flexible, sheet-shaped or web-shaped material which is primarily intended for producing liquid-leakproof packing containers having good shape rigidity. The material comprises a rigidity-imparting shell 4; 5 which comprises shell layers 4a and 4b; 5a and 5c which are laminated to each other, preferably having been coextruded, and which consist of a polypropylene homopolymer having a melting index of less than 1 according to ASTM (2.16 kg, 230 degree C) which, for the purpose of improving the rigidity, has been modified by admixing between 50 and 80, preferably 65-70, % by weight of mineral filler. <IMAGE>
SE8802777A 1988-08-01 1988-08-01 Flexible, sheet-shaped or web-shaped packing material SE467926B (en)

Priority Applications (27)

Application Number Priority Date Filing Date Title
SE8802777A SE467926B (en) 1988-08-01 1988-08-01 Flexible, sheet-shaped or web-shaped packing material
EP19890112666 EP0353496B1 (en) 1988-08-01 1989-07-11 A flexible packing material in sheet or web form
AT89112666T ATE119830T1 (en) 1988-08-01 1989-07-11 FLEXIBLE PACKAGING MATERIAL IN FILM OR RIB FORM.
DE1989621678 DE68921678T2 (en) 1988-08-01 1989-07-11 Flexible packaging material in foil or sheet form.
EP19940109983 EP0640461A1 (en) 1988-08-01 1989-07-11 Method for producing a flexible creased packaging material
ES89112666T ES2069552T3 (en) 1988-08-01 1989-07-11 A FLEXIBLE PACKAGING MATERIAL IN THE FORM OF LEAVES OR CONTINUOUS SHEET.
US07/385,178 US5143764A (en) 1988-08-01 1989-07-26 Flexible packing material in sheet or web form
HU893819A HU210360B (en) 1988-08-01 1989-07-27 Sheet- or ribbon-shaped, flexible packaging material
AR31453789A AR240690A1 (en) 1988-08-01 1989-07-28 A flexible packing material
DD89331247A DD283970A5 (en) 1988-08-01 1989-07-28 BENDING PACKING MATERIAL IN THE FORM OF PLATES OR TRACKS
RO14102089A RO104653B1 (en) 1988-08-01 1989-07-28 Packaging flexible material
YU150989A YU46751B (en) 1988-08-01 1989-07-28 FLEXIBLE, WRINKLED PACKING MATERIAL IN SHEETS OR STRIPS
BR8903823A BR8903823A (en) 1988-08-01 1989-07-31 FLEXIBLE AND BINDING MATERIAL IN SHEET OR CONTINUOUS STRIP SHAPE FOR THE MANUFACTURE OF PACKAGING CONTAINERS LIKE WATERPROOF
SU894614708A RU1804430C (en) 1988-08-01 1989-07-31 Flexible foldable material
UA4614708A UA13452A (en) 1988-08-01 1989-07-31 flexible folded material
JP19703989A JP2848635B2 (en) 1988-08-01 1989-07-31 Flexible creased packaging material
CA 607030 CA1333879C (en) 1988-08-01 1989-07-31 Flexible packing material in sheet or web form
PL1989280858A PL160551B1 (en) 1988-08-01 1989-08-01 Packaging sheet or web and method of manufacturing same
AU39146/89A AU614653B2 (en) 1988-08-01 1989-08-01 A flexible packing material in sheet or web form
SK4589-89A SK278374B6 (en) 1988-08-01 1989-08-01 A flexible folded material
PT91340A PT91340B (en) 1988-08-01 1989-08-01 PROCESS OF PRODUCTION OF A PACKAGING, FLEXIVEL, SHEET OR BAND SHAPE MATERIAL
CS894589A CZ283265B6 (en) 1988-08-01 1989-08-01 Flexible folded material
KR1019890010970A KR940009014B1 (en) 1988-08-01 1989-08-01 Flexible packing material in sheet or web form
CN89107121A CN1018259B (en) 1988-08-01 1989-08-31 Flexible packing material in sheet
US07/775,572 US5223194A (en) 1988-08-01 1991-10-15 Flexible packing material in sheet or web form
LTRP1266A LT2596B (en) 1988-08-01 1993-09-29 ELASTING FOLDING MEDIA
LV931210A LV5612A3 (en) 1988-08-01 1993-11-12 Flexible foldable materials for the evacuation of waterproof containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802777A SE467926B (en) 1988-08-01 1988-08-01 Flexible, sheet-shaped or web-shaped packing material

Publications (3)

Publication Number Publication Date
SE8802777D0 SE8802777D0 (en) 1988-08-01
SE8802777L true SE8802777L (en) 1990-02-02
SE467926B SE467926B (en) 1992-10-05

Family

ID=20373005

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802777A SE467926B (en) 1988-08-01 1988-08-01 Flexible, sheet-shaped or web-shaped packing material

Country Status (2)

Country Link
DD (1) DD283970A5 (en)
SE (1) SE467926B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523439C2 (en) * 2001-10-04 2004-04-20 Tetra Laval Holdings & Finance Packaging laminates and packaging containers made therefrom

Also Published As

Publication number Publication date
SE8802777D0 (en) 1988-08-01
DD283970A5 (en) 1990-10-31
SE467926B (en) 1992-10-05

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