CA2999106C - Use of cellulosic fibre pulp with a schopper-riegler number of 70 to 90 - Google Patents

Use of cellulosic fibre pulp with a schopper-riegler number of 70 to 90 Download PDF

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Publication number
CA2999106C
CA2999106C CA2999106A CA2999106A CA2999106C CA 2999106 C CA2999106 C CA 2999106C CA 2999106 A CA2999106 A CA 2999106A CA 2999106 A CA2999106 A CA 2999106A CA 2999106 C CA2999106 C CA 2999106C
Authority
CA
Canada
Prior art keywords
pulp
fibre
papermaking
schopper
paper
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2999106A
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English (en)
French (fr)
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CA2999106A1 (en
Inventor
Jean Henaff
Ronald Bredemo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smurfit Kappa Paper Holdings France
Original Assignee
Smurfit Kappa Paper Holdings France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54196775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2999106(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smurfit Kappa Paper Holdings France filed Critical Smurfit Kappa Paper Holdings France
Publication of CA2999106A1 publication Critical patent/CA2999106A1/en
Application granted granted Critical
Publication of CA2999106C publication Critical patent/CA2999106C/en
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Links

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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing 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
    • 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
    • D21H11/04—Kraft or sulfate pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CA2999106A 2015-09-15 2016-09-13 Use of cellulosic fibre pulp with a schopper-riegler number of 70 to 90 Active CA2999106C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15185250.6 2015-09-15
EP15185250.6A EP2947203B2 (en) 2015-09-15 2015-09-15 Use of cellulosic fibre pulp
PCT/EP2016/071564 WO2017046086A1 (en) 2015-09-15 2016-09-13 Use of cellulosic fibre pulp

Publications (2)

Publication Number Publication Date
CA2999106A1 CA2999106A1 (en) 2017-03-23
CA2999106C true CA2999106C (en) 2023-09-26

Family

ID=54196775

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2999106A Active CA2999106C (en) 2015-09-15 2016-09-13 Use of cellulosic fibre pulp with a schopper-riegler number of 70 to 90

Country Status (12)

Country Link
US (1) US10704199B2 (https=)
EP (1) EP2947203B2 (https=)
BR (1) BR112018005210B1 (https=)
CA (1) CA2999106C (https=)
CO (1) CO2018002755A2 (https=)
DK (1) DK2947203T4 (https=)
ES (1) ES2709765T5 (https=)
MX (1) MX2018003229A (https=)
PL (1) PL2947203T5 (https=)
PT (1) PT2947203T (https=)
RS (1) RS58552B2 (https=)
WO (1) WO2017046086A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12281441B2 (en) 2013-04-17 2025-04-22 Evrnu, Spc Methods and systems for forming composite fibers
US11034817B2 (en) 2013-04-17 2021-06-15 Evrnu, Spc Methods and systems for processing mixed textile feedstock, isolating constituent molecules, and regenerating cellulosic and polyester fibers
DK2947203T4 (da) 2015-09-15 2022-10-10 Smurfit Kappa Paper Holdings France Anvendelse af cellulosefiberpulp
WO2017163176A1 (en) * 2016-03-23 2017-09-28 Stora Enso Oyj Board with improved compression strength
EP3418446A1 (en) 2017-06-21 2018-12-26 BillerudKorsnäs AB Pulp mixture
SE543552E (en) 2019-07-04 2026-03-24 Stora Enso Oyj Refined cellulose fiber composition
SE543829C2 (en) 2019-12-19 2021-08-03 Stora Enso Oyj A light weight linerboard for corrugated board
US20210381166A1 (en) * 2020-06-09 2021-12-09 Evrnu, Spc Processing cellulose-containing materials for paper or packaging materials
BR102021001514A2 (pt) * 2021-01-27 2022-08-09 Klabin S.A. Papel com base marrom e cobertura branqueada formado a partir de polpa kraft primária, processo de produção do dito papel, uso do papel e embalagem
SE546857C2 (en) * 2021-10-29 2025-02-25 Stora Enso Oyj Method for manufacturing a highly refined cellulose composition from fibers obtained from used beverage carton
SE545498C2 (en) * 2021-12-15 2023-10-03 Stora Enso Oyj Strength enhancement agent for paper and paperboard

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191610A (en) 1975-04-09 1980-03-04 Prior Eric S Upgrading waste paper by treatment with sulfite waste liquor
US4145246A (en) 1976-07-19 1979-03-20 Crown Zellerbach Corporation Process for making high-strength, high-yield sulfite-modified thermomechanical pulp and a linerboard composition produced therefrom
US4295926A (en) 1979-06-15 1981-10-20 Weyerhaeuser Company Method and apparatus for treating pulp with oxygen
JP2991251B2 (ja) 1991-05-23 1999-12-20 王子製紙株式会社 グラビア用中質塗工紙
JP3067332B2 (ja) 1991-10-07 2000-07-17 王子製紙株式会社 オフセット用中質塗工紙
FR2718469B1 (fr) 1994-04-08 1996-03-29 Arte Garniture pour raffineur de pâte.
FI108238B (fi) * 1998-02-09 2001-12-14 Metsae Serla Oyj Paperin valmistuksessa käytettävä hienoaine, menetelmä sen valmistamiseksi sekä hienoainetta sisältävä paperimassa ja paperi
CN100417500C (zh) 1998-06-17 2008-09-10 尼勒纤维纸浆和纸公司 芦竹浆、纸制品、以及刨花板
US20040168781A1 (en) * 2002-08-05 2004-09-02 Petri Silenius Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil
JP4600864B2 (ja) 2004-01-13 2010-12-22 王子製紙株式会社 オフセット輪転印刷用塗被紙
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
CA2766294C (en) * 2009-06-24 2017-11-28 Interface International B.V. Method and apparatus for defibrillating cellulose fibres
GB0919422D0 (en) 2009-11-05 2009-12-23 Interface Internat B V Apparatus and method for the manufacture of paper and/or card
WO2011071668A1 (en) 2009-12-08 2011-06-16 International Paper Company Method of production of fiber additive made from non - woody material and use
JP2012149355A (ja) 2011-01-17 2012-08-09 Oji Paper Co Ltd 微細植物繊維の製造方法ならびに微細植物繊維含有シート
ES2421621T3 (es) 2011-07-28 2013-09-04 Delfortgroup Ag Papel de envoltura de filtro resistente al aceite
CN102828437A (zh) 2012-09-03 2012-12-19 浙江仙鹤特种纸有限公司 一种超薄离型原纸的生产方法
DK2947203T4 (da) 2015-09-15 2022-10-10 Smurfit Kappa Paper Holdings France Anvendelse af cellulosefiberpulp

Also Published As

Publication number Publication date
ES2709765T3 (es) 2019-04-17
DK2947203T4 (da) 2022-10-10
WO2017046086A1 (en) 2017-03-23
RS58552B2 (sr) 2022-11-30
US10704199B2 (en) 2020-07-07
BR112018005210B1 (pt) 2023-03-14
PT2947203T (pt) 2019-02-11
BR112018005210A2 (https=) 2018-10-02
CA2999106A1 (en) 2017-03-23
EP2947203A3 (en) 2016-04-13
PL2947203T3 (pl) 2019-08-30
PL2947203T5 (pl) 2022-12-05
DK2947203T3 (en) 2019-03-04
EP2947203B1 (en) 2018-11-07
RS58552B1 (sr) 2019-05-31
EP2947203A2 (en) 2015-11-25
MX2018003229A (es) 2019-02-07
EP2947203B2 (en) 2022-07-13
US20180266054A1 (en) 2018-09-20
CO2018002755A2 (es) 2018-05-31
ES2709765T5 (es) 2022-11-14

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