IN168504B - - Google Patents

Info

Publication number
IN168504B
IN168504B IN37/CAL/88A IN37CA1988A IN168504B IN 168504 B IN168504 B IN 168504B IN 37CA1988 A IN37CA1988 A IN 37CA1988A IN 168504 B IN168504 B IN 168504B
Authority
IN
India
Prior art keywords
pitch
spun
carried out
coal tar
fibres
Prior art date
Application number
IN37/CAL/88A
Other languages
English (en)
Inventor
Rudolf Geier
Rolf Joest
Wilhelm Wullscheidt
Horst Mathejka
Heinrich Patalon
Original Assignee
Didier Eng
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 Didier Eng filed Critical Didier Eng
Publication of IN168504B publication Critical patent/IN168504B/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
IN37/CAL/88A 1987-02-07 1988-01-15 IN168504B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873703825 DE3703825A1 (de) 1987-02-07 1987-02-07 Verfahren und vorrichtung zum herstellen von kohlenstoff-fasern
PCT/EP1988/000003 WO1988005805A1 (en) 1987-02-07 1988-01-05 Process for producing coal-tar pitch

Publications (1)

Publication Number Publication Date
IN168504B true IN168504B (es) 1991-04-13

Family

ID=6320505

Family Applications (1)

Application Number Title Priority Date Filing Date
IN37/CAL/88A IN168504B (es) 1987-02-07 1988-01-15

Country Status (10)

Country Link
EP (1) EP0302084B1 (es)
CN (1) CN88100656A (es)
AT (1) ATE71132T1 (es)
AU (1) AU1103888A (es)
DD (1) DD279907A5 (es)
DE (2) DE3703825A1 (es)
ES (1) ES2006553A6 (es)
GR (1) GR1000124B (es)
IN (1) IN168504B (es)
WO (1) WO1988005805A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1000326B (el) * 1988-02-05 1992-06-25 Didier Eng Μηχανικη διαταξη για την παραγωγη ινων ανθρακα.
DE3829986A1 (de) * 1988-09-03 1990-03-15 Enka Ag Verfahren zur erhoehung des mesophasenanteils in pech
US5427908A (en) * 1990-05-01 1995-06-27 Affymax Technologies N.V. Recombinant library screening methods
EP0625178B1 (en) * 1990-11-01 1997-01-15 Ashland Inc. Improved processes for the manufacture of enriched pitches and carbon fibers
CN100402419C (zh) * 2006-08-02 2008-07-16 太原理工大学 一种以煤焦油沥青为原料制备纳米碳纤维的方法
CN103361096B (zh) * 2012-04-10 2014-12-03 上海宝钢化工有限公司 一种生产通用级碳纤维的高软化点沥青的制备方法
CN105463630B (zh) * 2012-11-13 2018-07-10 宁波高新区零零七工业设计有限公司 碳纤维生产设备
DE102013208426A1 (de) 2013-05-07 2014-11-13 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Verarbeitung von Carbonfasersträngen
CN105839213B (zh) * 2016-06-13 2019-05-17 天津工业大学 一种沥青炭纤维原丝熔融纺丝机
CN111849530B (zh) * 2020-07-30 2021-12-03 贵州省煤炭产品质量监督检验院 煤焦油深度处理加工系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB850880A (en) * 1957-10-16 1960-10-12 Gelsenkirchener Bergwerks Ag Process and apparatus for the continuous production of pitch
US3718493A (en) * 1968-06-04 1973-02-27 Great Lakes Carbon Corp Process for the production of carbon filaments from coal tar pitch
BE759139A (fr) * 1970-02-20 1971-04-30 Mitsubishi Oil Co Procede de fabrication d'une fibre au carbone
US3895447A (en) * 1973-05-10 1975-07-22 Vaportech Corp Apparatus for treating cellulosic-containing articles to render them crease resistant
JPS6057478B2 (ja) * 1978-06-28 1985-12-14 呉羽化学工業株式会社 炭素繊維用ピツチの製造法
IT1137958B (it) * 1981-06-26 1986-09-10 Manifattura Tintoria & Trasfor Procedimento per la tintura di fascio di fibre strappato,apparecchiatura per la sua realizzazione e prodotto cosi'ottenuto
US4497789A (en) * 1981-12-14 1985-02-05 Ashland Oil, Inc. Process for the manufacture of carbon fibers
JPS58220805A (ja) * 1982-06-15 1983-12-22 Nippon Oil Co Ltd 炭素繊維用前駆体ピツチの製造方法
DE3509861C2 (de) * 1984-03-26 1986-03-06 Idemitsu Kosan Co. Ltd., Tokio/Tokyo Pechmaterial für einen kohlenstoffhaltigen Formkörper und Verfahren zu seiner Herstellung
US4550579A (en) * 1984-04-13 1985-11-05 Frank Clifford G Apparatus for the dyeing of shaped articles

Also Published As

Publication number Publication date
AU1103888A (en) 1988-08-24
DD279907A5 (de) 1990-06-20
ATE71132T1 (de) 1992-01-15
ES2006553A6 (es) 1989-05-01
DE3703825C2 (es) 1991-11-21
EP0302084B1 (de) 1992-01-02
DE3867365D1 (de) 1992-02-13
CN88100656A (zh) 1988-08-17
WO1988005805A1 (en) 1988-08-11
EP0302084A1 (de) 1989-02-08
GR1000124B (el) 1991-07-31
GR880100060A (en) 1988-12-16
DE3703825A1 (de) 1988-08-18

Similar Documents

Publication Publication Date Title
IN168504B (es)
ES8604065A1 (es) Un procedimiento de pirolisis de metano
BE867485A (fr) Procede de production de fibres de carbone et/ou de graphite
FR2667329B1 (fr) Procede de production de fibres de carbone ayant des filaments en forme de serpentin.
ES384640A1 (es) Procedimiento para la obtencion de fibras de carbono y de grafito.
EP0394667A3 (en) Process for centrifugally spinning pitch carbon fibers
ES2022467B3 (es) Material bituminoso a partir de alquitran de hulla, procedimiento para su obtencion y aplicacion de dicho material.
JPH0321588B2 (es)
FR2801908B1 (fr) Procede pour l'obtention de tissu en fibres de carbone par carbonisation en continu d'un tissu en fibres cellulosiques
FR2534283B1 (fr) Procede de production de fibres de carbone ou de fibres de graphite
ES2006118A6 (es) Procedimiento y dispositivo para la produccion de fibras de carbono anisotropas.
GB2041288B (en) Process for the production of hydrophilic filaments and fibres by the dry-jet wet-spinning method
FR2521585B1 (fr) Goudron modifie pour la fabrication de fibres de carbone et son procede de fabrication
FR2531726B1 (fr) Procede de production de fibres de carbone
EP0372931A3 (en) Continuous, ultrahigh modulus carbon fiber
GB1316844A (en) Production of carbon fibres
JPS57210019A (en) Preparation of carbon fiber
FR2606010B1 (fr) Procede de fabrication de structures carbonisables, a partir de fibres carbonees pre-oxydees (polyacrylonitrile, en particulier) et les structures ainsi obtenues
FR2593523B1 (fr) Procede de production de fibre de carbone, a partir de fibre acrylique.
JPS6411190A (en) Production of precursor pitch for general-purpose carbon fiber
FR2694012B1 (fr) Solutions de polyimide et leur procédé d'obtention.
JPS5584421A (en) Method of making fibrous carbon
JPS6414296A (en) Impregnation pitch improved in filterability and its production
JPS57106720A (en) Production of high-strength and high-elasticity carbon fiber
Seiichi et al. Process for Producing Pitch Carbon Fibers