KR102907509B1 - 골판지용 라이너 - Google Patents

골판지용 라이너

Info

Publication number
KR102907509B1
KR102907509B1 KR1020257007137A KR20257007137A KR102907509B1 KR 102907509 B1 KR102907509 B1 KR 102907509B1 KR 1020257007137 A KR1020257007137 A KR 1020257007137A KR 20257007137 A KR20257007137 A KR 20257007137A KR 102907509 B1 KR102907509 B1 KR 102907509B1
Authority
KR
South Korea
Prior art keywords
mass
pulp
layer
paperboard
kraft pulp
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
KR1020257007137A
Other languages
English (en)
Korean (ko)
Other versions
KR20250038816A (ko
Inventor
유스케 아키야마
유야 마츠노
코타 후지모토
켄타로 가와사키
Original Assignee
닛뽕세이시 가부시키가이샤
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 닛뽕세이시 가부시키가이샤 filed Critical 닛뽕세이시 가부시키가이샤
Priority to KR1020257043434A priority Critical patent/KR20260014008A/ko
Publication of KR20250038816A publication Critical patent/KR20250038816A/ko
Application granted granted Critical
Publication of KR102907509B1 publication Critical patent/KR102907509B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
KR1020257007137A 2023-03-13 2024-02-28 골판지용 라이너 Active KR102907509B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257043434A KR20260014008A (ko) 2023-03-13 2024-02-28 판지

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-038484 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020257043434A Division KR20260014008A (ko) 2023-03-13 2024-02-28 판지

Publications (2)

Publication Number Publication Date
KR20250038816A KR20250038816A (ko) 2025-03-19
KR102907509B1 true KR102907509B1 (ko) 2026-01-02

Family

ID=92754904

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257007137A Active KR102907509B1 (ko) 2023-03-13 2024-02-28 골판지용 라이너
KR1020257043434A Pending KR20260014008A (ko) 2023-03-13 2024-02-28 판지

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020257043434A Pending KR20260014008A (ko) 2023-03-13 2024-02-28 판지

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007100278A (ja) 2005-10-07 2007-04-19 Daio Paper Corp 段ボール外装用ライナ
JP2009091687A (ja) 2007-10-09 2009-04-30 Daio Paper Corp 多層抄き板紙
WO2010113849A1 (ja) * 2009-03-31 2010-10-07 日本製紙株式会社 紙容器用原紙及びこれを用いた紙容器用積層シート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007100278A (ja) 2005-10-07 2007-04-19 Daio Paper Corp 段ボール外装用ライナ
JP2009091687A (ja) 2007-10-09 2009-04-30 Daio Paper Corp 多層抄き板紙
WO2010113849A1 (ja) * 2009-03-31 2010-10-07 日本製紙株式会社 紙容器用原紙及びこれを用いた紙容器用積層シート

Also Published As

Publication number Publication date
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
CN120752394A (zh) 2025-10-03
WO2024190422A1 (ja) 2024-09-19

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