CH502265A - Verfahren zur Herstellung von carbonisierbaren Fasern und deren Verwendung zur Herstellung von Kohlenstoffasern - Google Patents
Verfahren zur Herstellung von carbonisierbaren Fasern und deren Verwendung zur Herstellung von KohlenstoffasernInfo
- Publication number
- CH502265A CH502265A CH1504769A CH1504769A CH502265A CH 502265 A CH502265 A CH 502265A CH 1504769 A CH1504769 A CH 1504769A CH 1504769 A CH1504769 A CH 1504769A CH 502265 A CH502265 A CH 502265A
- Authority
- CH
- Switzerland
- Prior art keywords
- fibers
- carbonization
- oxygen
- atmosphere
- heating
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 54
- 229920000049 Carbon (fiber) Polymers 0.000 title claims description 29
- 239000004917 carbon fiber Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000003763 carbonization Methods 0.000 claims description 19
- 230000001590 oxidative effect Effects 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229920000620 organic polymer Polymers 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 229920001778 nylon Polymers 0.000 description 10
- 229920005594 polymer fiber Polymers 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/26—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds from polyesters
-
- 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
-
- 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
-
- 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
- D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/28—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds from polyamides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1504769A CH502265A (de) | 1969-10-07 | 1969-10-07 | Verfahren zur Herstellung von carbonisierbaren Fasern und deren Verwendung zur Herstellung von Kohlenstoffasern |
| DE19691950566 DE1950566A1 (de) | 1969-05-12 | 1969-10-07 | Verfahren zur Herstellung von verkohlbaren Fasern und Kohlefasern |
| FR6934209A FR2062005A5 (enrdf_load_stackoverflow) | 1969-10-07 | 1969-10-07 | |
| NL6915207A NL6915207A (enrdf_load_stackoverflow) | 1969-10-07 | 1969-10-08 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1504769A CH502265A (de) | 1969-10-07 | 1969-10-07 | Verfahren zur Herstellung von carbonisierbaren Fasern und deren Verwendung zur Herstellung von Kohlenstoffasern |
| DE19691950566 DE1950566A1 (de) | 1969-05-12 | 1969-10-07 | Verfahren zur Herstellung von verkohlbaren Fasern und Kohlefasern |
| FR6934209A FR2062005A5 (enrdf_load_stackoverflow) | 1969-10-07 | 1969-10-07 | |
| NL6915207A NL6915207A (enrdf_load_stackoverflow) | 1969-10-07 | 1969-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502265A true CH502265A (de) | 1971-01-31 |
Family
ID=27429593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1504769A CH502265A (de) | 1969-05-12 | 1969-10-07 | Verfahren zur Herstellung von carbonisierbaren Fasern und deren Verwendung zur Herstellung von Kohlenstoffasern |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH502265A (enrdf_load_stackoverflow) |
| FR (1) | FR2062005A5 (enrdf_load_stackoverflow) |
| NL (1) | NL6915207A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1443935A (en) * | 1972-10-31 | 1976-07-28 | Nat Res Dev | Manufacture of carbon fibre |
-
1969
- 1969-10-07 CH CH1504769A patent/CH502265A/de not_active IP Right Cessation
- 1969-10-07 FR FR6934209A patent/FR2062005A5/fr not_active Expired
- 1969-10-08 NL NL6915207A patent/NL6915207A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2062005A5 (enrdf_load_stackoverflow) | 1971-06-25 |
| NL6915207A (enrdf_load_stackoverflow) | 1971-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2715486A1 (de) | Verfahren zur herstellung von aktivierten kohlefasern | |
| CH644638A5 (de) | Verfahren zur herstellung von faserfoermiger aktivkohle. | |
| DE2504593C3 (enrdf_load_stackoverflow) | ||
| DE1955474C3 (de) | Verfahren zur Herstellung von Kohlenstoffaser-Materialien von hoher Festigkeit | |
| DE3040265C2 (de) | Verfahren zur Herstellung einer Kohlenstoffaser | |
| DE1646794B2 (de) | Verfahren zur Herstellung von hochfesten Kohlenstoffasern oder -fäden | |
| DE1951020B2 (de) | Verfahren zur herstellung von kohlenstoffasern mit erhoehter festigkeit | |
| CH502265A (de) | Verfahren zur Herstellung von carbonisierbaren Fasern und deren Verwendung zur Herstellung von Kohlenstoffasern | |
| DE2015820C3 (de) | Verfahren zur Herstellung von Fäden oder Garnen aus Kohlenstoff oder Graphit | |
| DE2546509B2 (de) | Verfahren zur Herstellung von Kohlenstoffäden oder -fasern | |
| DE1469422C3 (de) | Verfahren zum Ausrichten von in faserverstärkte Gegenstände einzubettenden Fasern verhältnismäßig kurzer Stapellänge | |
| DE2603029C3 (de) | Verfahren zur Cyclisierung von Acrylnitrilpolymerisat-Fäden | |
| DE1261978B (de) | Verfahren zum Herstellen von Faeden aus regenerierter Zellulose | |
| DE2251320B2 (de) | Verfahren zur Herstellung schwer entflammbarer Fasermaterialien | |
| DE2053471A1 (de) | Verfahren zur Herstellung von Kohlenstoff Fasern | |
| AT232638B (de) | Verfahren zur Herstellung von aus regenerierter Cellulose bestehenden Gebilden, wie Fäden, Fasern, Schnüren, Folien od. dgl. | |
| DE3686715T2 (de) | Verfahren zur herstellung von kohlenstoffasern. | |
| AT245720B (de) | Verfahren zur Verbesserung der mechanischen Eigenschaften von hochfesten Kunstseidegarnen | |
| DE1950566A1 (de) | Verfahren zur Herstellung von verkohlbaren Fasern und Kohlefasern | |
| DE1619128C (de) | Verfahren zur Herstellung von Kohlenstoffasern | |
| DE2364367C3 (de) | Verfahren zum Herstellen von Fäden aus Polyacrylnitril | |
| DE1180483B (de) | Verfahren zur Herstellung von Fasern mit ver-besserter Faerbbarkeit aus Polymerisaten oder Mischpolymerisaten des Acrylsaeurenitrils | |
| DE2164466C3 (de) | Acrylfaserstrang und dessen Verwendung zur Herstellung von Kohlenstoffasern | |
| AT155306B (de) | Verfahren zur Herstellung von Fäden oder Filmen aus Celluloseacetat. | |
| DE2161532A1 (de) | Verfahren und Vorrichtung zur Herstellung von Kohlenstoffasern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |