CN116457531B - 纤维素纤维的湿润片材和成型体的制造方法 - Google Patents

纤维素纤维的湿润片材和成型体的制造方法

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Publication number
CN116457531B
CN116457531B CN202180074942.2A CN202180074942A CN116457531B CN 116457531 B CN116457531 B CN 116457531B CN 202180074942 A CN202180074942 A CN 202180074942A CN 116457531 B CN116457531 B CN 116457531B
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China
Prior art keywords
cellulose
wet sheet
pulp
less
slurry
Prior art date
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CN202180074942.2A
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English (en)
Chinese (zh)
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CN116457531A (zh
Inventor
泽田知人
宇野正志
藤田和男
三好隆裕
今井贵章
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.)
Daio Paper Corp
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Daio Paper Corp
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Publication of CN116457531A publication Critical patent/CN116457531A/zh
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Publication of CN116457531B publication Critical patent/CN116457531B/zh
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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • D21J3/12—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of sheets; of diaphragms

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
CN202180074942.2A 2020-12-02 2021-12-01 纤维素纤维的湿润片材和成型体的制造方法 Active CN116457531B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-200476 2020-12-02
JP2020200476A JP7608134B2 (ja) 2020-12-02 2020-12-02 セルロース繊維の湿潤シート及び成形体の製造方法
PCT/JP2021/044065 WO2022118875A1 (ja) 2020-12-02 2021-12-01 セルロース繊維の湿潤シート及び成形体の製造方法

Publications (2)

Publication Number Publication Date
CN116457531A CN116457531A (zh) 2023-07-18
CN116457531B true CN116457531B (zh) 2025-12-16

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ID=81853243

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CN202180074942.2A Active CN116457531B (zh) 2020-12-02 2021-12-01 纤维素纤维的湿润片材和成型体的制造方法

Country Status (5)

Country Link
US (1) US20240003095A1 (enExample)
EP (1) EP4257745A4 (enExample)
JP (1) JP7608134B2 (enExample)
CN (1) CN116457531B (enExample)
WO (1) WO2022118875A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7608134B2 (ja) * 2020-12-02 2025-01-06 ビューテック株式会社 セルロース繊維の湿潤シート及び成形体の製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10311000A (ja) * 1997-05-09 1998-11-24 Oji Paper Co Ltd パルプモールド及びその製造方法
JP2018062727A (ja) * 2016-10-13 2018-04-19 大王製紙株式会社 セルロースナノファイバー成形体
JP2018062718A (ja) * 2016-10-13 2018-04-19 大王製紙株式会社 セルロースナノファイバー成形体の製造方法
CN108137849A (zh) * 2015-10-14 2018-06-08 纤维精益技术有限公司 可三维成型片材
JP2020059933A (ja) * 2018-10-05 2020-04-16 大王製紙株式会社 セルロース繊維の成形体
JP2020180395A (ja) * 2019-04-25 2020-11-05 大王製紙株式会社 セルロース繊維の成形体及びその製造方法

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JP2012111063A (ja) 2010-11-22 2012-06-14 Eidai Co Ltd 木質繊維板の製造方法及び木質繊維板
FR3003580B1 (fr) * 2013-03-20 2015-07-03 Ahlstroem Oy Non-tisse par voie humide comprenant des nanofibrilles de cellulose
CA2914146A1 (en) * 2013-06-03 2014-12-11 Oji Holdings Corporation Method for producing sheet containing fine fibers
JP6460737B2 (ja) 2014-11-14 2019-01-30 中越パルプ工業株式会社 Ｃｎｆの成形方法及びその成形方法によって得られるｃｎｆ成形体
MX2018011183A (es) 2016-03-23 2018-11-21 Stora Enso Oyj Tablero con resistencia mejorada a la compresion.
JP2018199872A (ja) * 2017-05-26 2018-12-20 栗原紙材株式会社 積層パルプモールドの製造方法および積層パルプモールド製造装置
JP2017190529A (ja) 2017-07-04 2017-10-19 パンパシフィック・カッパー株式会社 銅製錬における電気・電子部品屑の処理方法
JP7077111B2 (ja) * 2018-04-10 2022-05-30 日本製紙株式会社 パルプモールド
JP2019183350A (ja) 2018-04-17 2019-10-24 栗原紙材株式会社 パルプモールド成形体の製造方法
JP7273463B2 (ja) 2018-05-18 2023-05-15 大王製紙株式会社 セルロース微細繊維及びその製造方法
JP7388824B2 (ja) 2018-10-05 2023-11-29 大王製紙株式会社 セルロース繊維の成形体及びその製造方法
JP7187243B2 (ja) * 2018-10-05 2022-12-12 大王製紙株式会社 セルロース繊維の成形体及びその製造方法
AR123746A1 (es) * 2018-12-11 2023-01-11 Suzano Papel E Celulose S A Composición de fibras, uso de la referida composición y artículo que la comprende
SE1950165A1 (en) * 2019-02-12 2020-08-13 Stora Enso Oyj Method of producing a molded fiber product and molded fiber product
CA3087188A1 (en) * 2019-07-19 2021-01-19 Structured I, Llc Papermaking machine with press section
KR102842994B1 (ko) * 2019-11-26 2025-08-05 현대자동차주식회사 셀룰로오스 나노섬유 필름 및 셀룰로오스 나노섬유 복합수지 필름의 제조방법
JP7608134B2 (ja) * 2020-12-02 2025-01-06 ビューテック株式会社 セルロース繊維の湿潤シート及び成形体の製造方法
EP4379131A4 (en) * 2021-07-28 2024-09-04 Asahi Kasei Kabushiki Kaisha FINE CELLULOSE FIBERS AND PROCESS FOR PRODUCING THE SAME, NONWOVEN FABRIC, AND FIBER-REINFORCED RESIN AND PROCESS FOR PRODUCING THE SAME

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10311000A (ja) * 1997-05-09 1998-11-24 Oji Paper Co Ltd パルプモールド及びその製造方法
CN108137849A (zh) * 2015-10-14 2018-06-08 纤维精益技术有限公司 可三维成型片材
JP2018062727A (ja) * 2016-10-13 2018-04-19 大王製紙株式会社 セルロースナノファイバー成形体
JP2018062718A (ja) * 2016-10-13 2018-04-19 大王製紙株式会社 セルロースナノファイバー成形体の製造方法
JP2020059933A (ja) * 2018-10-05 2020-04-16 大王製紙株式会社 セルロース繊維の成形体
JP2020180395A (ja) * 2019-04-25 2020-11-05 大王製紙株式会社 セルロース繊維の成形体及びその製造方法

Also Published As

Publication number Publication date
EP4257745A1 (en) 2023-10-11
EP4257745A4 (en) 2024-10-30
WO2022118875A1 (ja) 2022-06-09
JP2022088181A (ja) 2022-06-14
JP7608134B2 (ja) 2025-01-06
US20240003095A1 (en) 2024-01-04
CN116457531A (zh) 2023-07-18

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