CN119585480A - 半透明化纸用原纸、半透明化纸以及半透明化纸的制造方法 - Google Patents

半透明化纸用原纸、半透明化纸以及半透明化纸的制造方法 Download PDF

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Publication number
CN119585480A
CN119585480A CN202380055709.9A CN202380055709A CN119585480A CN 119585480 A CN119585480 A CN 119585480A CN 202380055709 A CN202380055709 A CN 202380055709A CN 119585480 A CN119585480 A CN 119585480A
Authority
CN
China
Prior art keywords
paper
translucent
chemical pulp
base paper
transparent
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
CN202380055709.9A
Other languages
English (en)
Chinese (zh)
Inventor
浅山良行
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.)
Oji Holdings Corp
Original Assignee
Oji Holdings Corp
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 Oji Holdings Corp filed Critical Oji Holdings Corp
Publication of CN119585480A publication Critical patent/CN119585480A/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
    • 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
    • D21H21/26—Agents rendering paper transparent or translucent
    • 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
    • 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
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • 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
    • D21H27/06—Vegetable or imitation parchment; Glassine 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
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
CN202380055709.9A 2022-07-29 2023-07-27 半透明化纸用原纸、半透明化纸以及半透明化纸的制造方法 Pending CN119585480A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022-122281 2022-07-29
JP2022122281 2022-07-29
JP2022185090 2022-11-18
JP2022-185090 2022-11-18
PCT/JP2023/027606 WO2024024896A1 (ja) 2022-07-29 2023-07-27 半透明化紙用原紙、半透明化紙及び半透明化紙の製造方法

Publications (1)

Publication Number Publication Date
CN119585480A true CN119585480A (zh) 2025-03-07

Family

ID=89706603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380055709.9A Pending CN119585480A (zh) 2022-07-29 2023-07-27 半透明化纸用原纸、半透明化纸以及半透明化纸的制造方法

Country Status (5)

Country Link
EP (1) EP4563744A1 (enrdf_load_stackoverflow)
JP (1) JPWO2024024896A1 (enrdf_load_stackoverflow)
KR (1) KR20250041611A (enrdf_load_stackoverflow)
CN (1) CN119585480A (enrdf_load_stackoverflow)
WO (1) WO2024024896A1 (enrdf_load_stackoverflow)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418914A (en) * 1977-07-13 1979-02-13 Mitsubishi Paper Mills Ltd Production of transparent paper
JPS6147354A (ja) * 1984-08-01 1986-03-07 十條製紙株式会社 高透明シ−ト
JPS61132698A (ja) 1984-11-30 1986-06-20 サイデン化学株式会社 透明紙の製造法
JPS61132699A (ja) 1984-11-30 1986-06-20 サイデン化学株式会社 透明紙の製造方法
JPH026682A (ja) * 1987-12-01 1990-01-10 Honshu Paper Co Ltd 剥離紙用原紙
JP6793485B2 (ja) 2016-07-11 2020-12-02 アイカ工業株式会社 光硬化性樹脂組成物
CN111235952A (zh) * 2018-11-28 2020-06-05 蒋爱华 一种透明纸张生产用浸渍液
JP7375736B2 (ja) 2019-12-11 2023-11-08 王子ホールディングス株式会社 紙製包装体
JP7463935B2 (ja) * 2020-10-08 2024-04-09 王子ホールディングス株式会社 透明紙、包装材、ラベル、透明化剤

Also Published As

Publication number Publication date
KR20250041611A (ko) 2025-03-25
EP4563744A1 (en) 2025-06-04
JPWO2024024896A1 (enrdf_load_stackoverflow) 2024-02-01
WO2024024896A1 (ja) 2024-02-01

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