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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1991-04-13

Family

ID=6320505

Family Applications (1)

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

Country Status (10)

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

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
ES2099256T3 (es) * 1990-11-01 1997-05-16 Ashland Inc Procedimientos de fabricacion mejorados de fibras de carbono y brea enriquecida.
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
CN102912477B (zh) * 2012-11-13 2016-09-28 重庆科燃科技有限公司 一种聚丙烯腈基碳纤维生产设备
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
EP0302084A1 (de) 1989-02-08
CN88100656A (zh) 1988-08-17
GR880100060A (en) 1988-12-16
DE3703825C2 (enrdf_load_stackoverflow) 1991-11-21
GR1000124B (el) 1991-07-31
EP0302084B1 (de) 1992-01-02
AU1103888A (en) 1988-08-24
WO1988005805A1 (en) 1988-08-11
DE3703825A1 (de) 1988-08-18
DE3867365D1 (de) 1992-02-13
ATE71132T1 (de) 1992-01-15
DD279907A5 (de) 1990-06-20
ES2006553A6 (es) 1989-05-01

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