AU4984490A - Improved pitch carbon fiber spinning process - Google Patents

Improved pitch carbon fiber spinning process

Info

Publication number
AU4984490A
AU4984490A AU49844/90A AU4984490A AU4984490A AU 4984490 A AU4984490 A AU 4984490A AU 49844/90 A AU49844/90 A AU 49844/90A AU 4984490 A AU4984490 A AU 4984490A AU 4984490 A AU4984490 A AU 4984490A
Authority
AU
Australia
Prior art keywords
carbon fiber
spinning process
fiber spinning
pitch carbon
improved pitch
Prior art date
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.)
Granted
Application number
AU49844/90A
Other versions
AU626176B2 (en
Inventor
Uel Duane Jennings
Roger Allen Ross
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Tennessee Research Foundation
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU4984490A publication Critical patent/AU4984490A/en
Application granted granted Critical
Publication of AU626176B2 publication Critical patent/AU626176B2/en
Assigned to UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION reassignment UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION Alteration of Name(s) in Register under S187 Assignors: E.I. DU PONT DE NEMOURS AND COMPANY
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
AU49844/90A 1989-02-16 1990-02-16 Improved pitch carbon fiber spinning process Ceased AU626176B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US311511 1981-10-15
US31151189A 1989-02-16 1989-02-16

Publications (2)

Publication Number Publication Date
AU4984490A true AU4984490A (en) 1990-08-23
AU626176B2 AU626176B2 (en) 1992-07-23

Family

ID=23207232

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49844/90A Ceased AU626176B2 (en) 1989-02-16 1990-02-16 Improved pitch carbon fiber spinning process

Country Status (7)

Country Link
EP (1) EP0383339B1 (en)
JP (1) JP2897137B2 (en)
KR (1) KR0140867B1 (en)
AU (1) AU626176B2 (en)
CA (1) CA2009528C (en)
DE (1) DE69019193T2 (en)
ES (1) ES2072324T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4601875B2 (en) * 2001-08-02 2010-12-22 新日鉄マテリアルズ株式会社 Carbon fiber manufacturing method
KR102189516B1 (en) * 2013-07-30 2020-12-11 도레이 카부시키가이샤 Carbon fiber bundle and flameproofed fiber bundle
CN104047066B (en) * 2014-07-01 2016-08-17 陕西天策新材料科技有限公司 A kind of mesophase pitch melt spinning method
KR20220097415A (en) * 2019-10-17 2022-07-07 탄골드 인크. Production of carbon fibers with high mechanical properties
CN111830982A (en) * 2020-07-16 2020-10-27 陕西理工大学 Mobile robot formation and obstacle avoidance control method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576811A (en) * 1983-11-03 1986-03-18 E. I. Du Pont De Nemours And Company Process for adjusting the fiber structure of mesophase pitch fibers
JPH0781211B2 (en) * 1983-11-10 1995-08-30 株式会社ペトカ Carbon fiber manufacturing method
US4628001A (en) * 1984-06-20 1986-12-09 Teijin Limited Pitch-based carbon or graphite fiber and process for preparation thereof
US4859381A (en) * 1986-01-22 1989-08-22 Osaka Gas Company Limited Process for preparing pitch-type carbon fibers
US4859382A (en) * 1986-01-22 1989-08-22 Osaka Gas Company Limited Process for preparing carbon fibers elliptical in section

Also Published As

Publication number Publication date
EP0383339A3 (en) 1991-08-28
AU626176B2 (en) 1992-07-23
EP0383339B1 (en) 1995-05-10
CA2009528A1 (en) 1990-08-16
ES2072324T3 (en) 1995-07-16
KR900013119A (en) 1990-09-03
EP0383339A2 (en) 1990-08-22
JP2897137B2 (en) 1999-05-31
CA2009528C (en) 2001-01-09
DE69019193T2 (en) 1995-10-12
KR0140867B1 (en) 1998-07-01
JPH02242918A (en) 1990-09-27
DE69019193D1 (en) 1995-06-14

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