CN120752394A - 纸板及其制造方法 - Google Patents

纸板及其制造方法

Info

Publication number
CN120752394A
CN120752394A CN202480016915.3A CN202480016915A CN120752394A CN 120752394 A CN120752394 A CN 120752394A CN 202480016915 A CN202480016915 A CN 202480016915A CN 120752394 A CN120752394 A CN 120752394A
Authority
CN
China
Prior art keywords
mass
pulp
paper
layer
paperboard
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
CN202480016915.3A
Other languages
English (en)
Chinese (zh)
Inventor
秋山勇介
松野祐也
藤本洸太
川崎贤太郎
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.)
Nippon Paper Industries Co Ltd
Original Assignee
Nippon Paper Industries Co Ltd
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 Nippon Paper Industries Co Ltd filed Critical Nippon Paper Industries Co Ltd
Publication of CN120752394A publication Critical patent/CN120752394A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
CN202480016915.3A 2023-03-13 2024-02-28 纸板及其制造方法 Pending CN120752394A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-038484 2023-03-13
JP2023038484A JP7563841B2 (ja) 2023-03-13 2023-03-13 段ボール用ライナ
PCT/JP2024/007367 WO2024190422A1 (ja) 2023-03-13 2024-02-28 板紙およびその製造方法

Publications (1)

Publication Number Publication Date
CN120752394A true CN120752394A (zh) 2025-10-03

Family

ID=92754904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480016915.3A Pending CN120752394A (zh) 2023-03-13 2024-02-28 纸板及其制造方法

Country Status (4)

Country Link
JP (2) JP7563841B2 (https=)
KR (2) KR102907509B1 (https=)
CN (1) CN120752394A (https=)
WO (1) WO2024190422A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7832378B1 (ja) * 2025-01-23 2026-03-17 日本製紙株式会社 板紙および段ボール用ライナ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4313354B2 (ja) 2005-10-07 2009-08-12 大王製紙株式会社 段ボール外装用ライナ
JP5140373B2 (ja) 2007-10-09 2013-02-06 大王製紙株式会社 多層抄き板紙
CN102369324A (zh) 2009-03-31 2012-03-07 日本制纸株式会社 纸容器用原纸及使用该纸容器用原纸的纸容器用层压片材
JP6867436B2 (ja) 2019-05-24 2021-04-28 大王製紙株式会社 段ボール用ライナ及び段ボール用ライナの製造方法
JP7320144B2 (ja) 2020-11-17 2023-08-02 大王製紙株式会社 段ボール用ライナの製造方法
JP7323113B1 (ja) 2022-12-23 2023-08-08 日本製紙株式会社 板紙

Also Published As

Publication number Publication date
KR102907509B1 (ko) 2026-01-02
JP7563841B2 (ja) 2024-10-08
JP2024129342A (ja) 2024-09-27
KR20260014008A (ko) 2026-01-29
KR20250038816A (ko) 2025-03-19
JP2024166386A (ja) 2024-11-28
WO2024190422A1 (ja) 2024-09-19

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