ATE232915T1 - Verfahren zur herstellung von kohlenstoffaserkügelchen und damit hergestellte kügelchen. - Google Patents

Verfahren zur herstellung von kohlenstoffaserkügelchen und damit hergestellte kügelchen.

Info

Publication number
ATE232915T1
ATE232915T1 AT95928296T AT95928296T ATE232915T1 AT E232915 T1 ATE232915 T1 AT E232915T1 AT 95928296 T AT95928296 T AT 95928296T AT 95928296 T AT95928296 T AT 95928296T AT E232915 T1 ATE232915 T1 AT E232915T1
Authority
AT
Austria
Prior art keywords
beads
carbon fiber
pellets
produced therefrom
producing carbon
Prior art date
Application number
AT95928296T
Other languages
English (en)
Inventor
Duane R Secrist
William M Jenkins
Original Assignee
Fortafil Fibers Inc
Duane R Secrist
William M Jenkins
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 Fortafil Fibers Inc, Duane R Secrist, William M Jenkins filed Critical Fortafil Fibers Inc
Application granted granted Critical
Publication of ATE232915T1 publication Critical patent/ATE232915T1/de

Links

Classifications

    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
    • 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
    • B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reinforced Plastic Materials (AREA)
AT95928296T 1994-08-05 1995-08-03 Verfahren zur herstellung von kohlenstoffaserkügelchen und damit hergestellte kügelchen. ATE232915T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/286,267 US5639807A (en) 1994-08-05 1994-08-05 Process for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets
PCT/US1995/009850 WO1996004416A1 (en) 1994-08-05 1995-08-03 Process for manufacturing carbon fiber pellets, pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets

Publications (1)

Publication Number Publication Date
ATE232915T1 true ATE232915T1 (de) 2003-03-15

Family

ID=23097818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928296T ATE232915T1 (de) 1994-08-05 1995-08-03 Verfahren zur herstellung von kohlenstoffaserkügelchen und damit hergestellte kügelchen.

Country Status (7)

Country Link
US (1) US5639807A (de)
EP (1) EP0804641B1 (de)
JP (1) JP3452363B2 (de)
AT (1) ATE232915T1 (de)
CA (1) CA2196172C (de)
ES (1) ES2191059T3 (de)
WO (1) WO1996004416A1 (de)

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JP3707151B2 (ja) * 1996-06-10 2005-10-19 三菱化学株式会社 炭素繊維及びその製造法並びにそれを用いた繊維強化樹脂組成物
US6066395A (en) 1997-05-23 2000-05-23 Toray Industries, Inc. Chopped carbon fibers and a production process there of
EP0882558A1 (de) 1997-06-06 1998-12-09 Kureha Chemical Industry Co., Ltd. Kohlenstoffaserkügelchen und Herstellungsverfahren
US6248262B1 (en) 2000-02-03 2001-06-19 General Electric Company Carbon-reinforced thermoplastic resin composition and articles made from same
US6231788B1 (en) 2000-02-03 2001-05-15 General Electric Company Carbon-reinforced PC-ABS composition and articles made from same
US7144625B2 (en) * 2000-09-06 2006-12-05 George Tunis Wire reinforced thermoplastic coating
EP1345985B9 (de) * 2000-11-17 2012-02-22 Licotec Pty Ltd. Kopplung von verstärkungsfasern mit harzen in härtbaren verbundwerkstoffen
US20040089966A1 (en) 2002-11-08 2004-05-13 Kindle Richard K. Method and system for agglomerating chopped fiber strand and product
JP4317084B2 (ja) * 2004-06-10 2009-08-19 ジヤトコ株式会社 油圧制御装置及びその制御方法
US20060057319A1 (en) * 2004-09-11 2006-03-16 Gleich Klaus F Methods and systems for making fiber reinforced products and resultant products
WO2006032406A1 (de) * 2004-09-21 2006-03-30 Cordenka Gmbh Rieselfähige pellets auf basis cellulosischer spinnfasern, verfahren zu deren herstellung und deren verwendung
US7582239B2 (en) * 2005-05-16 2009-09-01 Johns Manville Method of agglomerating wet chopped fiber
US20070154697A1 (en) * 2005-12-30 2007-07-05 Cossement Marc R Two-part sizing composition for reinforcement fibers
US20070193179A1 (en) * 2006-01-27 2007-08-23 Prolam, Societe En Commandite Wooden laminated floor product to improve strength, water protection and fatigue resistance
US7926524B2 (en) * 2006-10-02 2011-04-19 Prolam, Societe En Commandite Utilization of coloration to improve the detection of “hit or miss” defects when using scanner equipment and an automated saw to remove defects in wood pieces
EP2308921A1 (de) * 2009-10-09 2011-04-13 Rockwool International A/S Reibungsmaterial mit verminderter Lärm-, Schwingungs- und Rauheitserzeugung sowie Verfahren zu dessen Herstellung
KR20140096050A (ko) * 2011-11-07 2014-08-04 데이진 아라미드 게엠베하 아라미드 펄프 및 충전재를 포함하는 펠릿
EP2902433B2 (de) 2014-02-03 2022-10-05 Mitsubishi Chemical Advanced Materials GmbH Kohlenstofffaserpellet-Herstellungsverfahren
US11365291B2 (en) 2014-08-11 2022-06-21 Dow Global Technologies Llc Continuous process for polymer/fiber molding compounds using polymer dispersions
KR101814496B1 (ko) * 2016-07-27 2018-01-04 (주)씨엔티솔루션 탄소나노튜브가 사이징 된 탄소섬유 펠렛 및 이의 제조방법
JP7473127B2 (ja) 2019-05-31 2024-04-23 カーボンファイバーリサイクル工業株式会社 炭素繊維集合体
EP4209538A4 (de) 2020-09-01 2024-05-22 Teijin Ltd Verfahren zur zersetzung von kunststoffmaterial, kohlenstofffasern und kohlenstoffpellets
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
WO2022265100A1 (ja) * 2021-06-18 2022-12-22 三菱ケミカル株式会社 繊維集合体の製造方法及びプリプレグシートの製造方法
EP4357097A1 (de) * 2021-06-18 2024-04-24 Mitsubishi Chemical Corporation Selbstangeordnete kohlenstofffaserbündel, verfahren zur herstellung davon, prepreg und verfahren zur herstellung davon
WO2023167102A1 (ja) * 2022-03-04 2023-09-07 三菱ケミカル株式会社 炭素繊維束コンポジットの製造方法および炭素繊維束コンポジット
JPWO2023181605A1 (de) * 2022-03-25 2023-09-28

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US3060496A (en) * 1956-02-29 1962-10-30 Mcdowell Company Inc Apparatus for making nodules or pellets
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US4339402A (en) * 1978-12-29 1982-07-13 Owens-Corning Fiberglas Corporation Batch pelletizing: a means for measuring pellet size during the forming process
DE3275637D1 (en) * 1981-01-21 1987-04-16 Ici Plc Fibre-reinforced compositions and methods for producing such compositions
US4394478A (en) * 1981-06-29 1983-07-19 Trw Inc. Oxidized carbonaceous materials and vulcanized and vulcanizable rubber compositions reinforced with such carbonaceous materials
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US4564805A (en) * 1982-06-23 1986-01-14 Sencore, Inc. Oscilloscope with integrated frequency counter and method of measuring frequency
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US4818615A (en) * 1986-06-02 1989-04-04 American Cyanamid Company Elongated molding granules and injection-molding process employing them
BE1000277A3 (nl) * 1987-01-30 1988-10-04 Bekaert Sa Nv Composietgranulaat omvattende gekroesde vezels en kunststofvoorwerpen daaruit vervaardigd.
EP0338919A3 (de) * 1988-04-20 1991-07-17 Osaka Gas Co., Ltd. Granulierte faserhaltige Färbeharzmischung und Verfahren zu ihrer Herstellung
JPH02129229A (ja) * 1988-11-10 1990-05-17 Toho Rayon Co Ltd 炭素繊維チョップドストランド及びその製造法
US5227238A (en) * 1988-11-10 1993-07-13 Toho Rayon Co., Ltd. Carbon fiber chopped strands and method of production thereof
JP2783427B2 (ja) * 1989-07-26 1998-08-06 昭和電工株式会社 炭素繊維／熱可塑性樹脂コンパウンド
IL95489A0 (en) * 1989-08-31 1991-06-30 Du Pont Nonwoven preform sheets of fiber reinforced resin
JPH0424259A (ja) * 1990-05-21 1992-01-28 Asahi Chem Ind Co Ltd 顆粒状炭素繊維集合体
JPH04292462A (ja) * 1991-03-20 1992-10-16 Mitsui Mining Co Ltd 炭素繊維複合成形体の製造方法
JPH04300353A (ja) * 1991-03-20 1992-10-23 Mitsui Mining Co Ltd 炭素繊維球状体の製造方法
EP0609711A1 (de) * 1993-02-05 1994-08-10 Hercules Incorporated Verfahren zur Herstellung von geschnittenen Fasersträngen

Also Published As

Publication number Publication date
CA2196172A1 (en) 1996-02-15
WO1996004416A1 (en) 1996-02-15
US5639807A (en) 1997-06-17
EP0804641B1 (de) 2003-02-19
JPH10503812A (ja) 1998-04-07
JP3452363B2 (ja) 2003-09-29
EP0804641A1 (de) 1997-11-05
ES2191059T3 (es) 2003-09-01
CA2196172C (en) 2001-02-20

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