JP7813421B1 - 炭素繊維前駆体用処理剤及びその用途 - Google Patents

炭素繊維前駆体用処理剤及びその用途

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Publication number
JP7813421B1
JP7813421B1 JP2025532602A JP2025532602A JP7813421B1 JP 7813421 B1 JP7813421 B1 JP 7813421B1 JP 2025532602 A JP2025532602 A JP 2025532602A JP 2025532602 A JP2025532602 A JP 2025532602A JP 7813421 B1 JP7813421 B1 JP 7813421B1
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Japan
Prior art keywords
carbon fiber
weight
acid
treatment agent
ester
Prior art date
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Application number
JP2025532602A
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English (en)
Japanese (ja)
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JPWO2025204176A5 (https=
JPWO2025204176A1 (https=
Inventor
昌彦 吉田
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.)
Matsumoto Yushi Seiyaku Co Ltd
Original Assignee
Matsumoto Yushi Seiyaku Co Ltd
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Publication of JPWO2025204176A1 publication Critical patent/JPWO2025204176A1/ja
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Publication of JPWO2025204176A5 publication Critical patent/JPWO2025204176A5/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/52—Protection, safety or emergency devices; Survival aids
    • B64G1/58—Thermal protection, e.g. heat shields
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/152—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/335—Amines having an amino group bound to a carbon atom of a six-membered aromatic ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/687—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing atoms other than phosphorus, silicon, sulfur, nitrogen, oxygen or carbon in the main chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Critical Care (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
JP2025532602A 2024-03-29 2025-02-07 炭素繊維前駆体用処理剤及びその用途 Active JP7813421B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024056696 2024-03-29
JP2024056696 2024-03-29
PCT/JP2025/004027 WO2025204176A1 (ja) 2024-03-29 2025-02-07 炭素繊維前駆体用処理剤及びその用途

Publications (3)

Publication Number Publication Date
JPWO2025204176A1 JPWO2025204176A1 (https=) 2025-10-02
JP7813421B1 true JP7813421B1 (ja) 2026-02-12
JPWO2025204176A5 JPWO2025204176A5 (https=) 2026-03-05

Family

ID=97217154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025532602A Active JP7813421B1 (ja) 2024-03-29 2025-02-07 炭素繊維前駆体用処理剤及びその用途

Country Status (2)

Country Link
JP (1) JP7813421B1 (https=)
WO (1) WO2025204176A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291225A (ja) * 1988-09-27 1990-03-30 Toray Ind Inc 炭素繊維用原糸の製造法
JP2002088655A (ja) * 2000-09-12 2002-03-27 Takemoto Oil & Fat Co Ltd 炭素繊維用サイジング剤及び炭素繊維のサイジング方法
JP2012046855A (ja) * 2010-08-30 2012-03-08 Mitsubishi Rayon Co Ltd 炭素繊維前駆体アクリル繊維束とその製造方法
WO2014050639A1 (ja) * 2012-09-27 2014-04-03 松本油脂製薬株式会社 炭素繊維製造用アクリル繊維処理剤及びその用途
JP2018021263A (ja) * 2016-08-01 2018-02-08 松本油脂製薬株式会社 アクリル繊維処理剤及びその用途
JP2021195627A (ja) * 2020-06-09 2021-12-27 竹本油脂株式会社 炭素繊維前駆体用処理剤、炭素繊維前駆体用処理剤の水性液、炭素繊維前駆体、及び炭素繊維の製造方法
WO2024057740A1 (ja) * 2022-09-13 2024-03-21 松本油脂製薬株式会社 アクリル繊維用処理剤及びその用途

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291225A (ja) * 1988-09-27 1990-03-30 Toray Ind Inc 炭素繊維用原糸の製造法
JP2002088655A (ja) * 2000-09-12 2002-03-27 Takemoto Oil & Fat Co Ltd 炭素繊維用サイジング剤及び炭素繊維のサイジング方法
JP2012046855A (ja) * 2010-08-30 2012-03-08 Mitsubishi Rayon Co Ltd 炭素繊維前駆体アクリル繊維束とその製造方法
WO2014050639A1 (ja) * 2012-09-27 2014-04-03 松本油脂製薬株式会社 炭素繊維製造用アクリル繊維処理剤及びその用途
JP2018021263A (ja) * 2016-08-01 2018-02-08 松本油脂製薬株式会社 アクリル繊維処理剤及びその用途
JP2021195627A (ja) * 2020-06-09 2021-12-27 竹本油脂株式会社 炭素繊維前駆体用処理剤、炭素繊維前駆体用処理剤の水性液、炭素繊維前駆体、及び炭素繊維の製造方法
WO2024057740A1 (ja) * 2022-09-13 2024-03-21 松本油脂製薬株式会社 アクリル繊維用処理剤及びその用途

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
POLYFILE, vol. 11, JPN6026000948, 2010, pages 59 - 61, ISSN: 0005776660 *
Polyfile，2010年，11，pp.59-61

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Publication number Publication date
WO2025204176A1 (ja) 2025-10-02
JPWO2025204176A1 (https=) 2025-10-02

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