PT88397A - Pitch carbon fibers and batts - Google Patents

Pitch carbon fibers and batts

Info

Publication number
PT88397A
PT88397A PT88397A PT8839788A PT88397A PT 88397 A PT88397 A PT 88397A PT 88397 A PT88397 A PT 88397A PT 8839788 A PT8839788 A PT 8839788A PT 88397 A PT88397 A PT 88397A
Authority
PT
Portugal
Prior art keywords
batts
carbon fibers
pitch carbon
pitch
fibers
Prior art date
Application number
PT88397A
Other languages
English (en)
Other versions
PT88397B (pt
Inventor
Robert Guy Parrish
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of PT88397A publication Critical patent/PT88397A/pt
Publication of PT88397B publication Critical patent/PT88397B/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • 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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
    • 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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D01F9/155—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from petroleum pitch
    • 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
    • D01F9/32—Apparatus therefor
    • D01F9/322—Apparatus therefor for manufacturing filaments from pitch
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/04—Carbonising or oxidising
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/624—Microfiber is carbon or carbonaceous
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y10T442/691—Inorganic strand or fiber material only

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
PT88397A 1987-09-02 1988-09-01 Fibras de carbono de pez e almofadas PT88397B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/092,217 US4861653A (en) 1987-09-02 1987-09-02 Pitch carbon fibers and batts

Publications (2)

Publication Number Publication Date
PT88397A true PT88397A (pt) 1989-07-31
PT88397B PT88397B (pt) 1995-05-04

Family

ID=22232200

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88397A PT88397B (pt) 1987-09-02 1988-09-01 Fibras de carbono de pez e almofadas

Country Status (10)

Country Link
US (1) US4861653A (pt)
EP (1) EP0306033B1 (pt)
JP (1) JPH0192426A (pt)
KR (1) KR910006397B1 (pt)
CN (1) CN1031734A (pt)
CA (1) CA1323472C (pt)
DE (1) DE3875880T2 (pt)
IL (1) IL87642A (pt)
PT (1) PT88397B (pt)
RU (1) RU1834924C (pt)

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US5037697A (en) * 1986-01-22 1991-08-06 Nitto Boseki Co., Ltd. Carbon fiber and process for producing the same
JPH084198B2 (ja) * 1988-02-26 1996-01-17 株式会社ペトカ 可撓性の電磁波反射材料
US5236779A (en) * 1988-10-03 1993-08-17 E. I. Du Pont De Nemours And Company Article of manufacture
USH1332H (en) 1988-10-03 1994-07-05 E. I. Du Pont De Nemours And Company Thermal conductive material
US5338602A (en) * 1988-10-03 1994-08-16 E. I. Du Pont De Nemours And Company Article of manufacture
US5292460A (en) * 1989-03-01 1994-03-08 Osaka Gas Company Limited Method of manufacturing a high bulk density carbon fiber felt
US5145732A (en) * 1989-03-01 1992-09-08 Osaka Gas Company Limited High bulk density carbon fiber felt and thermal insulator
US5066430A (en) * 1989-03-20 1991-11-19 E. I. Du Pont De Nemours And Company Process for centrifugally spinning pitch carbon fibers
US5026748A (en) * 1990-05-07 1991-06-25 E. I. Du Pont De Nemours And Company Thermally conductive adhesive
JPH06270175A (ja) * 1991-05-15 1994-09-27 E I Du Pont De Nemours & Co 多段階圧縮成型により熱可塑性シート材料で封入したインサート
DE69220555T2 (de) * 1991-10-18 1997-12-11 Petoca Ltd Filz aus Kohlefasern und Verfahren zu dessen Herstellung
CA2152085C (en) * 1993-01-07 2004-04-27 John J. Rogers Flexible nonwoven mat
US5290522A (en) * 1993-01-07 1994-03-01 Minnesota Mining And Manufacturing Company Catalytic converter mounting mat
US5812048A (en) * 1993-11-24 1998-09-22 Rochester Gauges, Inc. Linear positioning indicator
US5907273A (en) * 1993-11-24 1999-05-25 Rochester Gauges, Inc. Linear positioning indicator
FI974433L (fi) * 1995-06-07 1997-12-05 Conoco Inc Hiilikuitujen kehrääminen solvatoiduista eristä
US6644849B1 (en) * 1999-09-20 2003-11-11 Honeywell International, Inc. Low precision temperature sensor for aircraft applications
DE10328373B4 (de) * 2003-06-24 2015-10-08 Continental Automotive Gmbh Piezoelektrisches Bauteil mit Temperiervorrichtung und Verwendung des Bauteils
KR101176807B1 (ko) * 2003-11-10 2012-08-24 데이진 가부시키가이샤 탄소 섬유 부직포, 그 제조 방법 및 용도
US20060029804A1 (en) * 2004-08-03 2006-02-09 Klett James W Continuous flow closed-loop rapid liquid-phase densification of a graphitizable carbon-carbon composite
WO2006112516A1 (ja) * 2005-04-19 2006-10-26 Teijin Limited 炭素繊維複合シート、その伝熱体用途およびそれに用いるピッチ系炭素繊維マット用シート
US8303874B2 (en) 2006-03-28 2012-11-06 E I Du Pont De Nemours And Company Solution spun fiber process
WO2008006443A1 (en) * 2006-07-11 2008-01-17 Dsm Ip Assets B.V. Lamp sockets
US8017674B2 (en) * 2006-07-28 2011-09-13 Teijin Limited Heat-conductive adhesive
EP2128313A4 (en) * 2007-03-06 2010-08-04 Teijin Ltd CARBON FIBER MANUFACTURED FROM PECH, METHOD FOR THE PRODUCTION THEREOF AND FORM BODY
US9834865B2 (en) * 2007-12-17 2017-12-05 E I Du Pont De Nemours And Company Centrifugal solution spun nanofiber process
US8231378B2 (en) 2008-03-17 2012-07-31 The Board Of Regents Of The University Of Texas System Superfine fiber creating spinneret and uses thereof
US8778240B2 (en) 2011-02-07 2014-07-15 Fiberio Technology Corporation Split fiber producing devices and methods for the production of microfibers and nanofibers
US9149747B2 (en) 2012-04-18 2015-10-06 Tec One Co., Ltd. Carbon fiber material, carbon fiber material manufacturing method, and material containing the carbon fiber material
US9062417B2 (en) * 2013-03-14 2015-06-23 Neenah Paper, Inc. Methods of molding non-woven carbon fiber mats and related molded products
US10066342B2 (en) * 2014-12-18 2018-09-04 Lydall, Inc. Wet-laid nonwoven including thermoplastic fiber
CN105239207B (zh) * 2015-11-17 2017-07-28 安徽弘昌新材料有限公司 一种石墨化复合碳纤维及其制备方法
US11408096B2 (en) 2017-09-08 2022-08-09 The Board Of Regents Of The University Of Texas System Method of producing mechanoluminescent fibers
CN107488876B (zh) * 2017-09-25 2019-11-26 上海高强高模新材料科技有限公司 一种利用低中间相含量沥青原料连续纺丝制备高品质中间相沥青原丝的方法
CN108486666B (zh) * 2018-05-25 2024-04-09 韶关学院 一种离心纺丝成絮成型设备
WO2020172207A1 (en) 2019-02-20 2020-08-27 Board Of Regents, University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
CN112779614A (zh) * 2021-02-05 2021-05-11 大连信德新材料科技有限公司 一种新型沥青基碳纤维原丝制备装置及其制备方法
EP4301910A4 (en) 2021-03-02 2024-08-14 Board of Regents, The University of Texas System HANDHELD/PORTABLE DEVICE FOR THE PRODUCTION OF FINE FIBERS
CN114250529B (zh) * 2021-12-14 2023-08-22 浙江大学 具有特定截面形态特征的气凝胶纤维及其制备方法与装置
US12550916B2 (en) 2022-06-28 2026-02-17 Board Of Regents, The University Of Texas System Nanofiber systems as meat substitute
CN116926696B (zh) * 2023-06-06 2025-12-23 武汉纺织大学 一种往复式纺丝纤维收集装置
CN117286590A (zh) * 2023-09-04 2023-12-26 福建景丰科技有限公司 一种具有原料搅匀功能的离心纺丝机及其使用方法

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JPS58203105A (ja) * 1982-05-18 1983-11-26 Nippon Soken Inc 回転紡糸皿
US4504454A (en) * 1983-03-28 1985-03-12 E. I. Du Pont De Nemours And Company Process of spinning pitch-based carbon fibers
JPS60173121A (ja) * 1984-02-16 1985-09-06 Toa Nenryo Kogyo Kk 炭素繊維及び黒鉛繊維の製造方法
JPH0823088B2 (ja) * 1985-06-28 1996-03-06 呉羽化学工業株式会社 炭素繊維マツトの製造方法及び装置
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Also Published As

Publication number Publication date
IL87642A0 (en) 1989-02-28
KR910006397B1 (ko) 1991-08-21
JPH0310727B2 (pt) 1991-02-14
JPH0192426A (ja) 1989-04-11
RU1834924C (ru) 1993-08-15
KR890005312A (ko) 1989-05-13
CN1031734A (zh) 1989-03-15
DE3875880D1 (de) 1992-12-17
CA1323472C (en) 1993-10-26
PT88397B (pt) 1995-05-04
IL87642A (en) 1990-12-23
EP0306033A2 (en) 1989-03-08
EP0306033A3 (en) 1989-11-29
DE3875880T2 (de) 1993-06-03
EP0306033B1 (en) 1992-11-11
US4861653A (en) 1989-08-29

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FG3A Patent granted, date of granting

Effective date: 19941012

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960430