JPWO2024128275A1 - - Google Patents

Info

Publication number
JPWO2024128275A1
JPWO2024128275A1 JP2024564424A JP2024564424A JPWO2024128275A1 JP WO2024128275 A1 JPWO2024128275 A1 JP WO2024128275A1 JP 2024564424 A JP2024564424 A JP 2024564424A JP 2024564424 A JP2024564424 A JP 2024564424A JP WO2024128275 A1 JPWO2024128275 A1 JP WO2024128275A1
Authority
JP
Japan
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
JP2024564424A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2024128275A1 publication Critical patent/JPWO2024128275A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/046—Carbon nanorods, nanowires, nanoplatelets or nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/08—Making granules by agglomerating smaller particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/02—Opening or cleaning fibres, e.g. scutching cotton by agitation within a moving receptacle
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/40—Fibres of carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Reinforced Plastic Materials (AREA)
JP2024564424A 2022-12-16 2023-12-14 Pending JPWO2024128275A1 (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022200735 2022-12-16
JP2022201050 2022-12-16
PCT/JP2023/044781 WO2024128275A1 (ja) 2022-12-16 2023-12-14 粒子含有繊維束の製造方法および粒子含有繊維束

Publications (1)

Publication Number Publication Date
JPWO2024128275A1 true JPWO2024128275A1 (https=) 2024-06-20

Family

ID=91485861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024564424A Pending JPWO2024128275A1 (https=) 2022-12-16 2023-12-14

Country Status (5)

Country Link
US (1) US20250353993A1 (https=)
EP (1) EP4635700A4 (https=)
JP (1) JPWO2024128275A1 (https=)
CN (1) CN120344367A (https=)
WO (1) WO2024128275A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282364A (ja) * 1988-05-10 1989-11-14 Asahi Chem Ind Co Ltd 集束された補強用繊維及び短繊維チップの製造法
JPH02105860A (ja) * 1988-10-14 1990-04-18 Osaka Gas Co Ltd 繊維含有塊状樹脂組成物およびその製造方法
JPH02125706A (ja) * 1988-11-04 1990-05-14 Toho Rayon Co Ltd 炭素繊維束の製造方法
JPH07332414A (ja) * 1994-04-07 1995-12-22 Toyota Motor Corp ブレーキ用摩擦材およびその製造方法
JP2013519762A (ja) * 2010-02-17 2013-05-30 エスジーエル オートモーティブ カーボン ファイバーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 繊維複合材料からのペレットの製造法
WO2013172318A1 (ja) * 2012-05-15 2013-11-21 帝人株式会社 補強用炭素繊維束、その製造方法及びそれを用いた複合体の製造方法
JP2020055256A (ja) * 2018-10-04 2020-04-09 Ａｃａ株式会社 複数の微粒子群の製造方法
WO2022210591A1 (ja) * 2021-03-31 2022-10-06 帝人株式会社 紡錘形の炭素繊維含有集合体及びその製造方法、並びに、再生炭素繊維を含有する炭素繊維強化熱可塑性樹脂ペレット及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783506A (en) * 1986-07-09 1988-11-08 Hercules Incorporated Damage tolerant composites containing infusible particles
JPH03275139A (ja) * 1989-05-29 1991-12-05 Kawasaki Steel Corp 球状繊維塊活性炭およびその製造方法
US5639807A (en) 1994-08-05 1997-06-17 Akzo Nobel Nv Process for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets
US9677635B2 (en) * 2013-07-29 2017-06-13 Borgwarner Inc. Friction material
EP2902433B2 (de) 2014-02-03 2022-10-05 Mitsubishi Chemical Advanced Materials GmbH Kohlenstofffaserpellet-Herstellungsverfahren
EP2924068A1 (de) * 2014-03-26 2015-09-30 LANXESS Deutschland GmbH Polyamidzusammensetzungen
CN216907817U (zh) 2022-01-05 2022-07-08 北京石头世纪科技股份有限公司 自动清洁设备及系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282364A (ja) * 1988-05-10 1989-11-14 Asahi Chem Ind Co Ltd 集束された補強用繊維及び短繊維チップの製造法
JPH02105860A (ja) * 1988-10-14 1990-04-18 Osaka Gas Co Ltd 繊維含有塊状樹脂組成物およびその製造方法
JPH02125706A (ja) * 1988-11-04 1990-05-14 Toho Rayon Co Ltd 炭素繊維束の製造方法
JPH07332414A (ja) * 1994-04-07 1995-12-22 Toyota Motor Corp ブレーキ用摩擦材およびその製造方法
JP2013519762A (ja) * 2010-02-17 2013-05-30 エスジーエル オートモーティブ カーボン ファイバーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 繊維複合材料からのペレットの製造法
WO2013172318A1 (ja) * 2012-05-15 2013-11-21 帝人株式会社 補強用炭素繊維束、その製造方法及びそれを用いた複合体の製造方法
JP2020055256A (ja) * 2018-10-04 2020-04-09 Ａｃａ株式会社 複数の微粒子群の製造方法
WO2022210591A1 (ja) * 2021-03-31 2022-10-06 帝人株式会社 紡錘形の炭素繊維含有集合体及びその製造方法、並びに、再生炭素繊維を含有する炭素繊維強化熱可塑性樹脂ペレット及びその製造方法

Also Published As

Publication number Publication date
EP4635700A1 (en) 2025-10-22
EP4635700A4 (en) 2026-04-22
CN120344367A (zh) 2025-07-18
US20250353993A1 (en) 2025-11-20
WO2024128275A1 (ja) 2024-06-20

Similar Documents

Publication Publication Date Title
BR102022025291A2 (https=)
BR102023014872A2 (https=)
BR102023012440A2 (https=)
BR102023010976A2 (https=)
BR102023009641A2 (https=)
BR102023008688A2 (https=)
BR102023007252A2 (https=)
BR102023005164A2 (https=)
BR102023001987A2 (https=)
BR102023001877A2 (https=)
BR102023000289A2 (https=)
BR102022026909A2 (https=)
BR202022009269U2 (https=)
BR202022005961U2 (https=)
BR202022001779U2 (https=)
BR202022000931U2 (https=)
BY13141U (https=)
CN307045118S (https=)
BY13135U (https=)
BY13136U (https=)
BY13137U (https=)
BY13138U (https=)
BY13139U (https=)
BY13140U (https=)
CN307044382S (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250218

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260401