FI106940B - Kartongbaserat material - Google Patents

Kartongbaserat material Download PDF

Info

Publication number
FI106940B
FI106940B FI982702A FI982702A FI106940B FI 106940 B FI106940 B FI 106940B FI 982702 A FI982702 A FI 982702A FI 982702 A FI982702 A FI 982702A FI 106940 B FI106940 B FI 106940B
Authority
FI
Finland
Prior art keywords
layer
dry
cardboard
synthetic
material layer
Prior art date
Application number
FI982702A
Other languages
English (en)
Finnish (fi)
Other versions
FI982702A0 (sv
FI982702A (sv
Inventor
Kimmo Nevalainen
Tapio Niemi
Tapani Penttinen
Seppo Kiiski
Original Assignee
Enso Oyj
Walkisoft Finland Oy
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 Enso Oyj, Walkisoft Finland Oy filed Critical Enso Oyj
Priority to FI982702A priority Critical patent/FI106940B/sv
Publication of FI982702A0 publication Critical patent/FI982702A0/sv
Priority to CA002355126A priority patent/CA2355126A1/en
Priority to PCT/FI1999/001032 priority patent/WO2000035674A1/en
Priority to JP2000587963A priority patent/JP2002532286A/ja
Priority to AU17821/00A priority patent/AU1782100A/en
Priority to EP99961083A priority patent/EP1150838A1/en
Publication of FI982702A publication Critical patent/FI982702A/sv
Application granted granted Critical
Publication of FI106940B publication Critical patent/FI106940B/sv
Priority to US09/879,950 priority patent/US20020060006A1/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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/42—Multi-ply comprising dry-laid paper
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2439/02—Open containers

Landscapes

  • Laminated Bodies (AREA)
  • Table Devices Or Equipment (AREA)
  • Wrappers (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Claims (4)

1. Kartongbaserat material för framställning av i synnerhet kari, sä-som koppar, skalar, tallrikar eller motsvarande, vilket material omfattar ett stomskikt (1), som ätminstone för en kort tid är ogenomträngligt för vätskor, 5 och som är format av ätminstone ett kartongskikt (2) och ett materialskikt (3) som är av syntet- och/eller biopolymer, kännetecknat avatt materialet dessutom omfattar ett torrformat, med ett bindemedel bundet materialskikt (4) som innehäller ätminstone 50 % cellulosafiber och som är fogat tili den frän nämnda materialskikt (3) som är av syntet- och/eller biopolymer bortvända 10 ytan av stomskiktet (1).
2. Material enligt patentkrav 1, kännetecknat avattdet torr-formade materialskiktet (4) ätminstone i ytskiktet i sidan som fogas mot stomskiktet (1) omfattar klibbande latex att användas för att sammanfoga det torr-formade materialskiktet (4) och stomskiktet (1).
3. Material enligt patentkrav 1, kännetecknat av att det torr- formade materialskiktet (4) och stomskiktet (1) är sammanfogade genom strängsprutningslaminering (5).
4. Material enligt patentkrav 1, kännetecknat av att det torr-formade materialskiktet (4) och stomskiktet (1) är sammanfogade genom dis-20 persionslaminering. *· ·
FI982702A 1998-12-14 1998-12-14 Kartongbaserat material FI106940B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI982702A FI106940B (sv) 1998-12-14 1998-12-14 Kartongbaserat material
CA002355126A CA2355126A1 (en) 1998-12-14 1999-12-14 Paperboard-based material
PCT/FI1999/001032 WO2000035674A1 (en) 1998-12-14 1999-12-14 Paperboard-based material
JP2000587963A JP2002532286A (ja) 1998-12-14 1999-12-14 板紙をベースにした材料
AU17821/00A AU1782100A (en) 1998-12-14 1999-12-14 Paperboard-based material
EP99961083A EP1150838A1 (en) 1998-12-14 1999-12-14 Paperboard-based material
US09/879,950 US20020060006A1 (en) 1998-12-14 2001-06-14 Paperboard-based Material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982702 1998-12-14
FI982702A FI106940B (sv) 1998-12-14 1998-12-14 Kartongbaserat material

Publications (3)

Publication Number Publication Date
FI982702A0 FI982702A0 (sv) 1998-12-14
FI982702A FI982702A (sv) 2000-06-15
FI106940B true FI106940B (sv) 2001-05-15

Family

ID=8553108

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982702A FI106940B (sv) 1998-12-14 1998-12-14 Kartongbaserat material

Country Status (7)

Country Link
US (1) US20020060006A1 (sv)
EP (1) EP1150838A1 (sv)
JP (1) JP2002532286A (sv)
AU (1) AU1782100A (sv)
CA (1) CA2355126A1 (sv)
FI (1) FI106940B (sv)
WO (1) WO2000035674A1 (sv)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430760A (en) * 1972-09-09 1976-04-07 Kroyer St Annes Ltd Karl Multi-ply fibrous sheets
DE2945977C2 (de) * 1979-11-12 1984-01-26 Lignotock Verfahrenstechnik Gmbh, 1000 Berlin Fertigung von Formteilen aus Schichtfasermatten und Faservlies
US4713510A (en) * 1986-06-25 1987-12-15 International Paper Co. Package for microwave cooking with controlled thermal effects
SE504226C2 (sv) * 1995-04-24 1996-12-09 Tetra Laval Holdings & Finance Förpackningslaminat jämte förpackning framställd därav
CH688856A5 (de) * 1996-03-11 1998-04-30 Sa Patent Ag Rezyklierbares und biologisch abbaubares, hitze- sowie tiefkuehlbestaendiges laminat, insbesondere fuer die aufbewahrung von lebensmitteln
FI974025A (sv) * 1997-10-22 1999-04-23 Walkisoft Finland Oy Wellpapp

Also Published As

Publication number Publication date
FI982702A0 (sv) 1998-12-14
FI982702A (sv) 2000-06-15
EP1150838A1 (en) 2001-11-07
US20020060006A1 (en) 2002-05-23
CA2355126A1 (en) 2000-06-22
JP2002532286A (ja) 2002-10-02
WO2000035674A1 (en) 2000-06-22
AU1782100A (en) 2000-07-03

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