CN117015642B - 纤维毡的制造方法和纤维毡 - Google Patents

纤维毡的制造方法和纤维毡

Info

Publication number
CN117015642B
CN117015642B CN202280016724.8A CN202280016724A CN117015642B CN 117015642 B CN117015642 B CN 117015642B CN 202280016724 A CN202280016724 A CN 202280016724A CN 117015642 B CN117015642 B CN 117015642B
Authority
CN
China
Prior art keywords
liquid crystal
crystal polymer
fiber
microfibers
polymer powder
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
CN202280016724.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN117015642A (zh
Inventor
森本光
山崎孝介
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN117015642A publication Critical patent/CN117015642A/zh
Application granted granted Critical
Publication of CN117015642B publication Critical patent/CN117015642B/zh
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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/10—Wire-cloths
    • 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
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • 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
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than 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
    • 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
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN202280016724.8A 2021-04-14 2022-03-25 纤维毡的制造方法和纤维毡 Active CN117015642B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021068328 2021-04-14
JP2021-068328 2021-04-14
PCT/JP2022/014604 WO2022220079A1 (ja) 2021-04-14 2022-03-25 繊維マットの製造方法、および繊維マット

Publications (2)

Publication Number Publication Date
CN117015642A CN117015642A (zh) 2023-11-07
CN117015642B true CN117015642B (zh) 2026-03-27

Family

ID=83640661

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280016724.8A Active CN117015642B (zh) 2021-04-14 2022-03-25 纤维毡的制造方法和纤维毡

Country Status (5)

Country Link
US (1) US20230416987A1 (https=)
EP (1) EP4324980A4 (https=)
JP (1) JP7495010B2 (https=)
CN (1) CN117015642B (https=)
WO (1) WO2022220079A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021060255A1 (ja) * 2019-09-25 2021-04-01 株式会社村田製作所 液晶ポリマーパウダーおよびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239600A (ja) * 1984-05-11 1985-11-28 ヘキスト・セラニーズ・コーポレーション サ−モトロピツク液晶ポリマ−のフイブリルよりなる高性能紙
CN101040084A (zh) * 2004-07-01 2007-09-19 旭化成株式会社 纤维素非织造织物
JP2009074193A (ja) * 2007-09-19 2009-04-09 Kuraray Co Ltd 不織布及びその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56315A (en) * 1979-06-11 1981-01-06 Teijin Ltd Production of synthetic pulp of polyester
JP4408174B2 (ja) * 2000-01-12 2010-02-03 日本バイリーン株式会社 電池用セパレータ
JP2009144272A (ja) * 2007-12-12 2009-07-02 Daio Paper Corp 紙及び紙の製造方法
JP5254720B2 (ja) * 2008-09-24 2013-08-07 株式会社クラレ フィブリル化溶融液晶ポリマー繊維の製造方法
JP5626222B2 (ja) * 2009-12-10 2014-11-19 王子ホールディングス株式会社 微細繊維状セルロースシートの製造方法および前記微細繊維状セルロースシートに樹脂含浸した複合体
KR20130033866A (ko) * 2011-09-27 2013-04-04 삼성전기주식회사 다공성 시트 및 다공성 시트의 제조방법
JP5787700B2 (ja) 2011-09-30 2015-09-30 ユニ・チャーム株式会社 不織布の製造方法
JP6175776B2 (ja) * 2013-01-18 2017-08-09 三菱自動車工業株式会社 竹繊維シートの製造方法
BR112016000940B1 (pt) * 2013-07-19 2021-10-26 Asahi Kasei Fibers Corporation Folha de fibra de celulose fina, estrutura laminada, métodos para produzir uma folha de fibra de celulose fina e para produzir uma estrutura laminada, membrana de tratamento de água, membrana de separação, folha de cultura de célula, estrutura composta de um plástico reforçado com fibra, folha trocadora de calor total, elemento de troca térmica total, e, trocador de calor total
JP6131974B2 (ja) * 2015-03-06 2017-05-24 王子ホールディングス株式会社 微細繊維含有シートの製造方法
WO2021060255A1 (ja) * 2019-09-25 2021-04-01 株式会社村田製作所 液晶ポリマーパウダーおよびその製造方法
CN115087692B (zh) * 2020-03-06 2024-02-13 株式会社村田制作所 液晶聚合物膜及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239600A (ja) * 1984-05-11 1985-11-28 ヘキスト・セラニーズ・コーポレーション サ−モトロピツク液晶ポリマ−のフイブリルよりなる高性能紙
CN101040084A (zh) * 2004-07-01 2007-09-19 旭化成株式会社 纤维素非织造织物
JP2009074193A (ja) * 2007-09-19 2009-04-09 Kuraray Co Ltd 不織布及びその製造方法

Also Published As

Publication number Publication date
JPWO2022220079A1 (https=) 2022-10-20
US20230416987A1 (en) 2023-12-28
CN117015642A (zh) 2023-11-07
EP4324980A1 (en) 2024-02-21
WO2022220079A1 (ja) 2022-10-20
JP7495010B2 (ja) 2024-06-04
EP4324980A4 (en) 2025-03-12

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