KR102732416B1 - 다층지 및 그의 제조 방법 - Google Patents

다층지 및 그의 제조 방법 Download PDF

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Publication number
KR102732416B1
KR102732416B1 KR1020227014039A KR20227014039A KR102732416B1 KR 102732416 B1 KR102732416 B1 KR 102732416B1 KR 1020227014039 A KR1020227014039 A KR 1020227014039A KR 20227014039 A KR20227014039 A KR 20227014039A KR 102732416 B1 KR102732416 B1 KR 102732416B1
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South Korea
Prior art keywords
layer
multilayer paper
pulp
paper
multilayer
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English (en)
Korean (ko)
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KR20220069090A (ko
Inventor
키미히토 세키
카즈미 미네무라
Original Assignee
다이오 페이퍼 코퍼레이션
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
    • D21F11/08—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type paper or board consisting of two or more layers
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/18—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylonitriles
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/26—All layers being made of paper or paperboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2479/00—Furniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Table Devices Or Equipment (AREA)
  • Table Equipment (AREA)
KR1020227014039A 2019-11-15 2020-11-10 다층지 및 그의 제조 방법 Active KR102732416B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-207417 2019-11-15
JP2019207417A JP6911088B2 (ja) 2019-11-15 2019-11-15 多層紙及びその製造方法
PCT/JP2020/041828 WO2021095708A1 (ja) 2019-11-15 2020-11-10 多層紙及びその製造方法

Publications (2)

Publication Number Publication Date
KR20220069090A KR20220069090A (ko) 2022-05-26
KR102732416B1 true KR102732416B1 (ko) 2024-11-25

Family

ID=75912930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227014039A Active KR102732416B1 (ko) 2019-11-15 2020-11-10 다층지 및 그의 제조 방법

Country Status (5)

Country Link
JP (3) JP6911088B2 (https=)
KR (1) KR102732416B1 (https=)
CN (1) CN114630938B (https=)
TW (1) TWI851847B (https=)
WO (1) WO2021095708A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI130540B (en) * 2021-01-25 2023-11-08 Fiberdom Oy Kartongprodukt med hög beständighet och förfarande för framställning därav
JP7673342B2 (ja) * 2021-08-19 2025-05-09 日本製紙株式会社 板紙
CN119332543B (zh) * 2024-12-13 2025-05-30 维达纸业(浙江)有限公司 一种定香型纸巾及其生产工艺
JP7747157B1 (ja) * 2024-12-20 2025-10-01 王子ホールディングス株式会社 ヒートシール紙、ロール、包装袋および包装体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046769A (ja) 2001-04-24 2002-02-12 Hokuetsu Paper Mills Ltd 電子部品用キャリアテープ紙
JP4023124B2 (ja) 2000-10-03 2007-12-19 王子製紙株式会社 紙製成形容器及びその製造方法
JP4119930B2 (ja) 2006-09-12 2008-07-16 大王製紙株式会社 マドラー用紙
JP5791204B2 (ja) 2012-12-26 2015-10-07 中越パルプ工業株式会社 水性グラビア印刷用塗工紙

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1136197A (ja) * 1997-07-16 1999-02-09 Tokushu Paper Mfg Co Ltd 化粧材用基紙、及びその製造方法、及びこれを使用した化粧材
JP2003095320A (ja) * 2001-09-25 2003-04-03 Oji Paper Co Ltd チップ状電子部品用キャリアテープ原紙
JP5418008B2 (ja) * 2009-06-17 2014-02-19 王子ホールディングス株式会社 チップ型電子部品収納台紙及びその製造方法
JP5665520B2 (ja) 2009-12-28 2015-02-04 北越紀州製紙株式会社 チップ状電子部品用キャリアテープ台紙及びその製造方法
JP6117133B2 (ja) * 2014-03-11 2017-04-19 北越紀州製紙株式会社 白板紙及びその製造方法
JP6345043B2 (ja) 2014-09-03 2018-06-20 大王製紙株式会社 スリップシート用原紙
WO2017004111A1 (en) 2015-06-30 2017-01-05 Kimberly-Clark Worldwide, Inc. Wood-free fiber compositions and uses in paperboard packaging
JP5957586B2 (ja) * 2015-09-14 2016-07-27 大王製紙株式会社 プレスポケット型キャリアテープ用原紙
JP6757569B2 (ja) 2016-01-28 2020-09-23 大王製紙株式会社 プレスポケット型キャリアテープ用原紙
JP6822370B2 (ja) * 2017-10-04 2021-01-27 王子ホールディングス株式会社 紙コップ用原紙および紙コップ
JP6754417B2 (ja) * 2018-12-05 2020-09-09 大王製紙株式会社 食器用塗工紙

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4023124B2 (ja) 2000-10-03 2007-12-19 王子製紙株式会社 紙製成形容器及びその製造方法
JP2002046769A (ja) 2001-04-24 2002-02-12 Hokuetsu Paper Mills Ltd 電子部品用キャリアテープ紙
JP3268522B2 (ja) * 2001-04-24 2002-03-25 北越製紙株式会社 電子部品用キャリアテープ紙
JP4119930B2 (ja) 2006-09-12 2008-07-16 大王製紙株式会社 マドラー用紙
JP5791204B2 (ja) 2012-12-26 2015-10-07 中越パルプ工業株式会社 水性グラビア印刷用塗工紙

Also Published As

Publication number Publication date
KR20220069090A (ko) 2022-05-26
JP2024083436A (ja) 2024-06-21
CN114630938A (zh) 2022-06-14
JP2021165458A (ja) 2021-10-14
TW202124166A (zh) 2021-07-01
CN114630938B (zh) 2023-08-08
JP7699688B2 (ja) 2025-06-27
JP2021080590A (ja) 2021-05-27
TWI851847B (zh) 2024-08-11
JP6911088B2 (ja) 2021-07-28
WO2021095708A1 (ja) 2021-05-20

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