FI124235B - Kuituperustainen paperi- tai kartonkiraina ja menetelmä sen valmistamiseksi - Google Patents

Kuituperustainen paperi- tai kartonkiraina ja menetelmä sen valmistamiseksi Download PDF

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Publication number
FI124235B
FI124235B FI20125462A FI20125462A FI124235B FI 124235 B FI124235 B FI 124235B FI 20125462 A FI20125462 A FI 20125462A FI 20125462 A FI20125462 A FI 20125462A FI 124235 B FI124235 B FI 124235B
Authority
FI
Finland
Prior art keywords
web
foam
pulp
fiber
paper
Prior art date
Application number
FI20125462A
Other languages
English (en)
Swedish (sv)
Other versions
FI20125462A (fi
Inventor
Karita Kinnunen
Tuomo Hjelt
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to FI20125462A priority Critical patent/FI124235B/fi
Priority to TW102114177A priority patent/TWI589752B/zh
Priority to US14/396,554 priority patent/US9334610B2/en
Priority to CN201380021542.0A priority patent/CN104302834B/zh
Priority to RU2014146502A priority patent/RU2621113C2/ru
Priority to EP13782283.9A priority patent/EP2841649B1/en
Priority to CA2871554A priority patent/CA2871554C/en
Priority to ES13782283.9T priority patent/ES2617430T3/es
Priority to PT137822839T priority patent/PT2841649T/pt
Priority to PL13782283T priority patent/PL2841649T3/pl
Priority to BR112014026792-8A priority patent/BR112014026792B1/pt
Priority to PCT/FI2013/050460 priority patent/WO2013160553A1/en
Priority to JP2015507568A priority patent/JP6307067B2/ja
Priority to UY34768A priority patent/UY34768A/es
Publication of FI20125462A publication Critical patent/FI20125462A/fi
Application granted granted Critical
Publication of FI124235B publication Critical patent/FI124235B/fi

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Classifications

    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/56—Foam
    • 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
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D21H21/24—Surfactants
    • 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
    • B32B2250/26—All layers being made of paper or paperboard

Landscapes

  • Paper (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Claims (14)

1. Menetelmä kuituperustaisen paperi- tai kartonkirainan valmistamiseksi, jossa menetelmässä muodostetaan vettä ja pinta-aktiivista ainetta sisältävä vaahto, 5. sisällytetään vaahtoon mikrofibrilloitua selluloosaa (MFC) sekä massaa, jossa kuitujen pituus on suurempi, syötetään vaahto viiralle, poistetaan viiralla olevasta vaahdosta vettä imulla niin, että muodostuu raina, ja 10. suoritetaan rainalle lopullinen kuivaus.
2. Patenttivaatimuksen 1 mukainen menetelmä, tunnettu siitä, että paperi-tai kartonkikoneen liikkuvalle viiralle muodostetaan jatkuva kuituraina, rainasta poistetaan vettä rainan ja viiran läpi tapahtuvalla imulla, ja lopuksi raina kuivataan paperi- tai kartonkikoneen kuivausosassa.
3. Patenttivaatimuksen 1 tai 2 mukainen menetelmä, tunnettu siitä, että rainasta poistetaan vettä imemällä rainan ja viiran läpi ilmaa enintään 0,6 barin paineella, minkä jälkeen raina esikuivataan ilmaimulla enintään noin 0,3 barin paineella.
4. Jonkin edellisen patenttivaatimuksen mukainen menetelmä, tunnettu sii- o 20 tä, että vaahtoon sisällytetään mekaanista massaa, kuten kemitermomekaanis- ^ ta massaa (CTMP). 0 i dj
5. Jonkin edellisen patenttivaatimuksen mukainen menetelmä, tunnettu sii- 1 tä, että vaahtoon sisällytetyt kuitukomponentit koostuvat noin 5-40 paino-%:sta CL MFC:tä ja noin 60-95 paino-%:sta pidempiä kuituja sisältävää massaa. CD £3 25
6. Jonkin edellisen patenttivaatimuksen mukainen menetelmä, tunnettu sii- o tä, että ilman osuus vaahdossa säädetään 60-70 tilav-%:in ennen vaahdon syöttämistä viiralle.
7. Jonkin edellisen patenttivaatimuksen mukainen menetelmä, tunnettu siitä, että pinta-aktiivinen aine on natriumdodekyylisulfaatti (SDS).
8. Jonkin edellisen patenttivaatimuksen mukaisella menetelmällä saatu kui-turaina, tunnettu siitä, että raina sisältää seoksena mikrofibrilloitua selluloosaa 5 (MFC) sekä massaa, jossa kuitujen pituus on suurempi, ja että rainan ominais-tilavuus on ainakin 2,5 cm3/g.
9. Patenttivaatimuksen 8 mukainen kuituraina, tunnettu siitä, että rainan ominaistilavuus on 3-7 cm3/g.
10. Patenttivaatimuksen 8 tai 9 mukainen kuituraina, tunnettu siitä, että rai-10 nan Scott Bond-arvo on ainakin 50 J/m2, mielellään 120-200 J/m2
11. Jonkin patenttivaatimuksista 8-10 mukainen kuituraina, tunnettu siitä, että massa, jossa kuitujen pituus on suurempi, on mekaaninen massa, mielellään CTMP.
12. Jonkin patenttivaatimuksista 8-11 mukainen kuituraina, tunnettu siitä, et-15 tä massa sisältää noin 5-40 paino-% MFC:tä ja noin 60-95 paino-% massaa, jossa kuitujen pituus on suurempi.
13. Monikerroskartonki, tunnettu siitä, että sen ainakin yksi kerros on jonkin patenttivaatimuksista 8-12 mukainen kuituraina.
14. Patenttivaatimuksen 13 mukainen monikerroskartonki, tunnettu siitä, että 20 kartongissa on keskikerros, joka on jonkin patenttivaatimuksista 8-12 mukai- ” nen kuituraina, sekä ulommat kerrokset, joiden ominaistilavuus on alempi kuin ^ keskikerroksen. CD o i o C\l X cc CL CM CD LO CM O CM
FI20125462A 2012-04-26 2012-04-26 Kuituperustainen paperi- tai kartonkiraina ja menetelmä sen valmistamiseksi FI124235B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20125462A FI124235B (fi) 2012-04-26 2012-04-26 Kuituperustainen paperi- tai kartonkiraina ja menetelmä sen valmistamiseksi
TW102114177A TWI589752B (zh) 2012-04-26 2013-04-22 紙或板的纖維網及其製造方法
PL13782283T PL2841649T3 (pl) 2012-04-26 2013-04-24 Włóknista wstęga papieru lub tektury oraz sposób jej wytwarzania
RU2014146502A RU2621113C2 (ru) 2012-04-26 2013-04-24 Волокнистое полотно бумаги или картона и способ его получения
EP13782283.9A EP2841649B1 (en) 2012-04-26 2013-04-24 Fibrous web of paper or board and method of making the same
CA2871554A CA2871554C (en) 2012-04-26 2013-04-24 Fibrous web of paper or board and method of making the same
US14/396,554 US9334610B2 (en) 2012-04-26 2013-04-24 Fibrous web of paper or board and method of making the same
PT137822839T PT2841649T (pt) 2012-04-26 2013-04-24 Rede fibrosa de papel ou cartão e método de fazer a mesma
CN201380021542.0A CN104302834B (zh) 2012-04-26 2013-04-24 纸或纸板的纤维幅材及其制备方法
BR112014026792-8A BR112014026792B1 (pt) 2012-04-26 2013-04-24 Manta fibrosa de papel ou cartão e um método de fazer a mesma
PCT/FI2013/050460 WO2013160553A1 (en) 2012-04-26 2013-04-24 Fibrous web of paper or board and method of making the same
JP2015507568A JP6307067B2 (ja) 2012-04-26 2013-04-24 紙または板紙の繊維ウェブおよびその製造方法
ES13782283.9T ES2617430T3 (es) 2012-04-26 2013-04-24 Lámina continua fibrosa de papel o cartón y método para preparar la misma
UY34768A UY34768A (es) 2012-04-26 2013-04-26 Red fibrosa de papel o cartón y método para prepararla

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125462 2012-04-26
FI20125462A FI124235B (fi) 2012-04-26 2012-04-26 Kuituperustainen paperi- tai kartonkiraina ja menetelmä sen valmistamiseksi

Publications (2)

Publication Number Publication Date
FI20125462A FI20125462A (fi) 2013-10-27
FI124235B true FI124235B (fi) 2014-05-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125462A FI124235B (fi) 2012-04-26 2012-04-26 Kuituperustainen paperi- tai kartonkiraina ja menetelmä sen valmistamiseksi

Country Status (13)

Country Link
US (1) US9334610B2 (fi)
EP (1) EP2841649B1 (fi)
JP (1) JP6307067B2 (fi)
BR (1) BR112014026792B1 (fi)
CA (1) CA2871554C (fi)
ES (1) ES2617430T3 (fi)
FI (1) FI124235B (fi)
PL (1) PL2841649T3 (fi)
PT (1) PT2841649T (fi)
RU (1) RU2621113C2 (fi)
TW (1) TWI589752B (fi)
UY (1) UY34768A (fi)
WO (1) WO2013160553A1 (fi)

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CN104302834A (zh) 2015-01-21
US20150114581A1 (en) 2015-04-30
EP2841649A4 (en) 2015-12-16
CA2871554C (en) 2020-08-04
ES2617430T3 (es) 2017-06-19
US9334610B2 (en) 2016-05-10
TW201404972A (zh) 2014-02-01
TWI589752B (zh) 2017-07-01
CA2871554A1 (en) 2013-10-31
RU2621113C2 (ru) 2017-05-31
BR112014026792B1 (pt) 2021-06-01
PT2841649T (pt) 2017-02-22
PL2841649T3 (pl) 2017-06-30
FI20125462A (fi) 2013-10-27
WO2013160553A1 (en) 2013-10-31
BR112014026792A2 (pt) 2017-06-27
EP2841649A1 (en) 2015-03-04
JP6307067B2 (ja) 2018-04-04
JP2015514884A (ja) 2015-05-21
UY34768A (es) 2013-11-29
EP2841649B1 (en) 2016-12-28

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