CN117337237A - 包含nssc浆的瓦楞芯纸或挂面纸 - Google Patents

包含nssc浆的瓦楞芯纸或挂面纸 Download PDF

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Publication number
CN117337237A
CN117337237A CN202280035486.5A CN202280035486A CN117337237A CN 117337237 A CN117337237 A CN 117337237A CN 202280035486 A CN202280035486 A CN 202280035486A CN 117337237 A CN117337237 A CN 117337237A
Authority
CN
China
Prior art keywords
linerboard
corrugated medium
less
pulp
corrugated
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.)
Pending
Application number
CN202280035486.5A
Other languages
English (en)
Chinese (zh)
Inventor
I·海斯卡宁
K·巴克福克
J·坎库宁
T·西普斯
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.)
Stora Enso Oyj
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
Publication of CN117337237A publication Critical patent/CN117337237A/zh
Pending legal-status Critical Current

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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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/06—Sulfite or bisulfite pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • 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
    • D21H11/14—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
    • 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
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H17/20—Macromolecular organic 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/62—Rosin; Derivatives thereof
    • 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
    • D21H17/63—Inorganic 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CN202280035486.5A 2021-05-17 2022-05-13 包含nssc浆的瓦楞芯纸或挂面纸 Pending CN117337237A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2150621 2021-05-17
SE2150621-7 2021-05-17
PCT/IB2022/054480 WO2022243820A1 (en) 2021-05-17 2022-05-13 Fluting or liner comprising nssc pulp

Publications (1)

Publication Number Publication Date
CN117337237A true CN117337237A (zh) 2024-01-02

Family

ID=84141142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280035486.5A Pending CN117337237A (zh) 2021-05-17 2022-05-13 包含nssc浆的瓦楞芯纸或挂面纸

Country Status (7)

Country Link
US (1) US20240240403A1 (https=)
EP (1) EP4341089A4 (https=)
JP (1) JP2024519007A (https=)
CN (1) CN117337237A (https=)
AU (1) AU2022276166A1 (https=)
BR (1) BR112023024100A2 (https=)
WO (1) WO2022243820A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223171A (zh) * 2014-12-16 2017-09-29 巴斯夫欧洲公司 制造纸和纸板的方法
CN108884642A (zh) * 2016-03-23 2018-11-23 斯道拉恩索公司 具有改进的抗压强度的板
US20200063360A1 (en) * 2018-08-23 2020-02-27 Eastman Chemical Company Broke composition of matter
WO2021069696A1 (en) * 2019-10-10 2021-04-15 Billerudkorsnäs Ab Paper production

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676247A (en) * 1969-02-03 1972-07-11 Australian Paper Manufacturers Corrugating paperboard
US4692212A (en) * 1985-08-23 1987-09-08 International Paper Company Kraft linerboard by densification and heat treatment
JPH0441788A (ja) * 1990-05-31 1992-02-12 Kanzaki Paper Mfg Co Ltd 紙の製造方法
JPH11217783A (ja) * 1997-11-07 1999-08-10 Akio Onda 樹脂分の少ないパルプの製造方法
JP2005200773A (ja) * 2004-01-13 2005-07-28 Daio Paper Corp ライナー
MX2007007396A (es) * 2004-12-21 2007-08-14 Hercules Inc Resinas cationicas reactivas para usarse como agentes de resistencia secos y humedos en sistemas de fabricacion de papel que contienen iones sulfito.
US8236082B2 (en) * 2009-06-19 2012-08-07 Hollingsworth & Vose Company Flutable fiber webs with high dust holding capacity
JP5808159B2 (ja) * 2011-06-14 2015-11-10 大王製紙株式会社 段ボール用ライナー
JP5902977B2 (ja) * 2012-03-28 2016-04-13 ミヨシ油脂株式会社 罫線割れ防止剤
RU2669629C2 (ru) * 2014-09-04 2018-10-12 Кемира Ойй Проклеивающая композиция, ее применение и способ изготовления бумаги, картона или аналогичного материала
WO2016138554A1 (en) * 2015-03-03 2016-09-09 Visy R & D Pty Ltd A system and process
JP2020020065A (ja) * 2018-08-02 2020-02-06 日本製紙株式会社 板紙

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223171A (zh) * 2014-12-16 2017-09-29 巴斯夫欧洲公司 制造纸和纸板的方法
CN108884642A (zh) * 2016-03-23 2018-11-23 斯道拉恩索公司 具有改进的抗压强度的板
US20200063360A1 (en) * 2018-08-23 2020-02-27 Eastman Chemical Company Broke composition of matter
WO2021069696A1 (en) * 2019-10-10 2021-04-15 Billerudkorsnäs Ab Paper production
CN114502797A (zh) * 2019-10-10 2022-05-13 比勒鲁迪克斯那斯公司 纸生产

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SAARA HANHIKOSKIA等: "Biorefining of Scots pine using neutral sodium sulphite pulping: investigation of fibre and spent liquor compositions", INDUSTRIAL CROPS & PRODUCTS, vol. 129, 31 December 2019 (2019-12-31), pages 135 - 141 *
SAARA HANHIKOSKIA等: "Biorefining of Scots pine using neutral sodium sulphite pulping:investigation of fibre and spent liquor compositions", INDUSTRIAL CROPS & PRODUCTS, vol. 129, 31 December 2019 (2019-12-31), pages 135 *

Also Published As

Publication number Publication date
EP4341089A1 (en) 2024-03-27
US20240240403A1 (en) 2024-07-18
AU2022276166A1 (en) 2023-11-09
BR112023024100A2 (pt) 2024-02-06
JP2024519007A (ja) 2024-05-08
WO2022243820A1 (en) 2022-11-24
EP4341089A4 (en) 2025-04-09

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