FR2174951B1 - - Google Patents
Info
- Publication number
- FR2174951B1 FR2174951B1 FR7307585A FR7307585A FR2174951B1 FR 2174951 B1 FR2174951 B1 FR 2174951B1 FR 7307585 A FR7307585 A FR 7307585A FR 7307585 A FR7307585 A FR 7307585A FR 2174951 B1 FR2174951 B1 FR 2174951B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- 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
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2304072 | 1972-03-06 | ||
JP2302072A JPS5644010B2 (ja) | 1972-03-06 | 1972-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2174951A1 FR2174951A1 (en) | 1973-10-19 |
FR2174951B1 true FR2174951B1 (ja) | 1981-01-16 |
Family
ID=26360313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307585A Granted FR2174951A1 (en) | 1972-03-06 | 1973-03-02 | Carbon fibres prodn - by chemical treatment of polymer followed by carbonisation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2174951A1 (ja) |
-
1973
- 1973-03-02 FR FR7307585A patent/FR2174951A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2174951A1 (en) | 1973-10-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |