IT1208695B - Procedimento per la produzione difibre di carbonio - Google Patents

Procedimento per la produzione difibre di carbonio

Info

Publication number
IT1208695B
IT1208695B IT8448824A IT4882484A IT1208695B IT 1208695 B IT1208695 B IT 1208695B IT 8448824 A IT8448824 A IT 8448824A IT 4882484 A IT4882484 A IT 4882484A IT 1208695 B IT1208695 B IT 1208695B
Authority
IT
Italy
Prior art keywords
difibers
procedure
carbon
production
carbon difibers
Prior art date
Application number
IT8448824A
Other languages
English (en)
Other versions
IT8448824A0 (it
Inventor
Nakajima Hideyuki
Takai Yasuyuki
Takabatake Minoru
Original Assignee
Kashima Oil Company Ltd
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 Kashima Oil Company Ltd filed Critical Kashima Oil Company Ltd
Publication of IT8448824A0 publication Critical patent/IT8448824A0/it
Application granted granted Critical
Publication of IT1208695B publication Critical patent/IT1208695B/it

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
    • D01F9/32—Apparatus therefor
    • D01F9/322—Apparatus therefor for manufacturing filaments from pitch
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
IT8448824A 1983-11-10 1984-09-10 Procedimento per la produzione difibre di carbonio IT1208695B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58209856A JPS60104528A (ja) 1983-11-10 1983-11-10 炭素繊維の製造方法

Publications (2)

Publication Number Publication Date
IT8448824A0 IT8448824A0 (it) 1984-09-10
IT1208695B true IT1208695B (it) 1989-07-10

Family

ID=16579753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8448824A IT1208695B (it) 1983-11-10 1984-09-10 Procedimento per la produzione difibre di carbonio

Country Status (4)

Country Link
JP (1) JPS60104528A (it)
CA (1) CA1227005A (it)
GB (1) GB2150924B (it)
IT (1) IT1208695B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259631A (ja) * 1984-05-31 1985-12-21 Mitsubishi Chem Ind Ltd ピツチ系炭素繊維の製造法
JPS6134223A (ja) * 1984-07-24 1986-02-18 Dainippon Ink & Chem Inc ピツチ系炭素繊維の製造法
JPS6241320A (ja) * 1985-08-16 1987-02-23 Kashima Sekiyu Kk 褶曲構造の断面を有する炭素繊維
JP2593654B2 (ja) * 1987-03-27 1997-03-26 正三 渡部 高強度高弾性炭素繊維の編物及び織物の工業的製法
JPH0274618A (ja) * 1988-09-10 1990-03-14 Teijin Seiki Co Ltd 高性能ピッチ系炭素繊維の溶融紡糸方法
DE102017216034A1 (de) * 2017-09-12 2019-03-14 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Düse zum Extrudieren eines Extrudats aus einer Extrudatmasse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526263A (fr) * 1967-04-13 1968-05-24 Pechiney Saint Gobain Perfectionnement aux filières destinées à l'extrusion de fibres de faibles sections
US4322027A (en) * 1980-10-02 1982-03-30 Crown Zellerbach Corporation Filament draw nozzle
JPS59168127A (ja) * 1983-03-15 1984-09-21 Toray Ind Inc 炭素繊維の製造方法

Also Published As

Publication number Publication date
GB8422594D0 (en) 1984-10-10
CA1227005A (en) 1987-09-22
JPS60104528A (ja) 1985-06-08
IT8448824A0 (it) 1984-09-10
GB2150924B (en) 1987-10-21
GB2150924A (en) 1985-07-10
JPH0144805B2 (it) 1989-09-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929