BR112019005554A2 - produto de papel ou de papelão compreendendo pelo menos uma lâmina contendo polpa de alto rendimento e seu método de produção - Google Patents

produto de papel ou de papelão compreendendo pelo menos uma lâmina contendo polpa de alto rendimento e seu método de produção

Info

Publication number
BR112019005554A2
BR112019005554A2 BR112019005554A BR112019005554A BR112019005554A2 BR 112019005554 A2 BR112019005554 A2 BR 112019005554A2 BR 112019005554 A BR112019005554 A BR 112019005554A BR 112019005554 A BR112019005554 A BR 112019005554A BR 112019005554 A2 BR112019005554 A2 BR 112019005554A2
Authority
BR
Brazil
Prior art keywords
high yield
pulp
paper
hyp
yield pulp
Prior art date
Application number
BR112019005554A
Other languages
English (en)
Inventor
Pettersson Gunilla
Höglund Hans
Engstrand Per
Norgren Sven
Original Assignee
Pettersson Gunilla
Hans Hoeglund
Engstrand Per
Norgren Sven
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 Pettersson Gunilla, Hans Hoeglund, Engstrand Per, Norgren Sven filed Critical Pettersson Gunilla
Publication of BR112019005554A2 publication Critical patent/BR112019005554A2/pt

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0281—Wet presses in combination with a dryer roll
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • 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
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • 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
    • D21H11/08—Mechanical or thermomechanical pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • 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
    • D21H11/10—Mixtures of chemical and mechanical pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)

Abstract

método de produção de um produto de papel ou de papelão tendo pelo menos uma lâmina compreendendo polpa de alto rendimento (hyp), compreendendo as etapas de (a) fornecimento de composição de massa compreendendo pelo menos 50% de polpa de alto rendimento (hyp) de um teor total de polpa na dita composição de massa, sendo dita polpa de alto rendimento produzida com um rendimento de madeira superiora 85%; (b) desaguamento da composição de massa para formar uma folha contínua úmida e prensafem de dita folha contínua úmida até um teor de sólidos secos de pelo menos 40-70%; e (c) densificação da folha contínua úmida até uma densidade superior a 600 kg/m3 em um nip de prensa de uma máquina de papel a uma temperatura superior a uma temperatura de amolecimento de lignina saturada com água compreendida na referida polpa de alto rendimento para proporcionar um produto de papel ou de papelão contendo pelo menos 30% de polpa de alto rendimento (hyp) de um teor total de polpa do referido produto.
BR112019005554A 2016-09-21 2017-09-20 produto de papel ou de papelão compreendendo pelo menos uma lâmina contendo polpa de alto rendimento e seu método de produção BR112019005554A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1630229A SE540115C2 (en) 2016-09-21 2016-09-21 A paper or paperboard product comprising at least one ply containing high yield pulp and its production method
PCT/EP2017/073745 WO2018054957A1 (en) 2016-09-21 2017-09-20 A paper or paperboard product comprising at least one ply containing high yield pulp and its production method

Publications (1)

Publication Number Publication Date
BR112019005554A2 true BR112019005554A2 (pt) 2019-06-04

Family

ID=59923442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005554A BR112019005554A2 (pt) 2016-09-21 2017-09-20 produto de papel ou de papelão compreendendo pelo menos uma lâmina contendo polpa de alto rendimento e seu método de produção

Country Status (8)

Country Link
US (1) US11299853B2 (pt)
EP (1) EP3516110A1 (pt)
CN (1) CN109715882B (pt)
BR (1) BR112019005554A2 (pt)
CA (1) CA3036442C (pt)
RU (1) RU2743392C2 (pt)
SE (1) SE540115C2 (pt)
WO (1) WO2018054957A1 (pt)

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WO2018026804A1 (en) 2016-08-01 2018-02-08 Domtar Paper Company, Llc Surface enhanced pulp fibers at a substrate surface
SE540115C2 (en) * 2016-09-21 2018-04-03 A paper or paperboard product comprising at least one ply containing high yield pulp and its production method
WO2018075627A1 (en) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Method for production of filler loaded surface enhanced pulp fibers
WO2020021431A1 (en) 2018-07-23 2020-01-30 Optica Amuka (A.A.) Ltd. Tunable lenses with enhanced performance features
CA3088962A1 (en) * 2018-02-05 2019-08-08 Harshad PANDE Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
US11608596B2 (en) 2019-03-26 2023-03-21 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
ES2882002T3 (es) * 2019-05-14 2021-11-30 Billerudkorsnaes Ab Producción eficiente de una cartón para embalaje para su uso como acanaladura
EP3896222A1 (en) * 2020-04-16 2021-10-20 Metsä Board Oyj A multilayered fibrous sheet, a method for making a multilayered fibrous sheet, and use of mechanical pulp
SE546114C2 (en) * 2020-10-02 2024-05-28 Holmen Ab High yield containerboard and the production thereof
JP2024519010A (ja) * 2021-05-17 2024-05-08 ストラ エンソ オーワイジェイ 段ボールにおける使用のための多層ライナー
SE544926C2 (en) * 2021-05-17 2023-01-10 Stora Enso Oyj Multiply containerboard for use in corrugated board
PT117752A (pt) * 2022-01-24 2023-07-24 Raiz Instituto De Investig Da Floresta E Papel Papel kraftliner de pasta mecânica e pasta química e produtos papeleiros que o incluem
SE545923C2 (en) * 2022-07-04 2024-03-19 Stora Enso Oyj Multi-ply liner with washed neutral sulfite semi chemical pulp and method for its manufacturing

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FI124556B (en) * 2012-04-26 2014-10-15 Stora Enso Oyj A hydrophobic bonded fibrous web and a method of making a bonded web
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SE539914C2 (sv) * 2014-04-29 2018-01-09 Stora Enso Oyj Process för framställning av åtminstone ett skikt hos ett papper eller en kartong samt ett papper eller en kartong som framställts enligt processen
SE540115C2 (en) * 2016-09-21 2018-04-03 A paper or paperboard product comprising at least one ply containing high yield pulp and its production method
WO2019209321A1 (en) * 2018-04-27 2019-10-31 Kimberly-Clark Worldwide, Inc. Multi-ply tissue product produced from a single ply tissue web

Also Published As

Publication number Publication date
RU2019108182A3 (pt) 2020-10-22
CA3036442A1 (en) 2018-03-29
RU2019108182A (ru) 2020-10-22
US11299853B2 (en) 2022-04-12
US20190218716A1 (en) 2019-07-18
CN109715882A (zh) 2019-05-03
RU2743392C2 (ru) 2021-02-17
EP3516110A1 (en) 2019-07-31
SE1630229A1 (en) 2018-03-22
SE540115C2 (en) 2018-04-03
CA3036442C (en) 2024-05-28
WO2018054957A1 (en) 2018-03-29
CN109715882B (zh) 2022-07-15

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B25C Requirement related to requested transfer of rights

Owner name: HANS HOEGLUND (SE) ; GUNILLA PETTERSSON (SE) ; SVEN NORGREN (SE) ; PER ENGSTRAND (SE)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 870220070552 DE 08/08/2022, E NECESSARIO APRESENTAR DOCUMENTO NOTARIZADO E COM APOSTILAMENTO OU LEGALIZACAO CONSULAR. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25B Requested transfer of rights rejected

Owner name: HANS HOEGLUND (SE) ; GUNILLA PETTERSSON (SE) ; SVEN NORGREN (SE) ; PER ENGSTRAND (SE)

Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO EM 870220070552 DE 08/08/2022, POR AUSENCIA DE CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI NO 2715, DE 17/01/2023.

B25A Requested transfer of rights approved

Owner name: IPCO SWEDEN AB (SE)