IT8448824A0 - PROCEDURE FOR THE PRODUCTION OF CARBON FIBERS - Google Patents
PROCEDURE FOR THE PRODUCTION OF CARBON FIBERSInfo
- Publication number
- IT8448824A0 IT8448824A0 IT8448824A IT4882484A IT8448824A0 IT 8448824 A0 IT8448824 A0 IT 8448824A0 IT 8448824 A IT8448824 A IT 8448824A IT 4882484 A IT4882484 A IT 4882484A IT 8448824 A0 IT8448824 A0 IT 8448824A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- carbon fibers
- fibers
- carbon
- Prior art date
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title 1
- 239000004917 carbon fiber Substances 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58209856A JPS60104528A (en) | 1983-11-10 | 1983-11-10 | Preparation of carbon fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448824A0 true IT8448824A0 (en) | 1984-09-10 |
IT1208695B IT1208695B (en) | 1989-07-10 |
Family
ID=16579753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8448824A IT1208695B (en) | 1983-11-10 | 1984-09-10 | PROCEDURE FOR THE PRODUCTION OF CARBON DIFIBERS |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS60104528A (en) |
CA (1) | CA1227005A (en) |
GB (1) | GB2150924B (en) |
IT (1) | IT1208695B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259631A (en) * | 1984-05-31 | 1985-12-21 | Mitsubishi Chem Ind Ltd | Production of pitch carbon fiber |
JPS6134223A (en) * | 1984-07-24 | 1986-02-18 | Dainippon Ink & Chem Inc | Production of pitch based carbon fiber |
JPS6241320A (en) * | 1985-08-16 | 1987-02-23 | Kashima Sekiyu Kk | Carbon yarn having section with wavy structure |
JP2593654B2 (en) * | 1987-03-27 | 1997-03-26 | 正三 渡部 | Industrial production of high-strength and high-elastic carbon fiber knitted and woven fabrics |
JPH0274618A (en) * | 1988-09-10 | 1990-03-14 | Teijin Seiki Co Ltd | Melt-spinning of high-performance pitch-base carbon fiber |
DE102017216034A1 (en) * | 2017-09-12 | 2019-03-14 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Nozzle for extruding an extrudate from an extrudate mass |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1526263A (en) * | 1967-04-13 | 1968-05-24 | Pechiney Saint Gobain | Improvement in dies intended for the extrusion of fibers of small sections |
US4322027A (en) * | 1980-10-02 | 1982-03-30 | Crown Zellerbach Corporation | Filament draw nozzle |
JPS59168127A (en) * | 1983-03-15 | 1984-09-21 | Toray Ind Inc | Production of carbon fiber |
-
1983
- 1983-11-10 JP JP58209856A patent/JPS60104528A/en active Granted
-
1984
- 1984-09-07 GB GB08422594A patent/GB2150924B/en not_active Expired
- 1984-09-07 CA CA000462682A patent/CA1227005A/en not_active Expired
- 1984-09-10 IT IT8448824A patent/IT1208695B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS60104528A (en) | 1985-06-08 |
GB2150924A (en) | 1985-07-10 |
GB8422594D0 (en) | 1984-10-10 |
IT1208695B (en) | 1989-07-10 |
JPH0144805B2 (en) | 1989-09-29 |
GB2150924B (en) | 1987-10-21 |
CA1227005A (en) | 1987-09-22 |
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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 |