DE2115153A1 - Verfahren zum Herstellen von Kohlenstoffäden - Google Patents
Verfahren zum Herstellen von KohlenstoffädenInfo
- Publication number
- DE2115153A1 DE2115153A1 DE19712115153 DE2115153A DE2115153A1 DE 2115153 A1 DE2115153 A1 DE 2115153A1 DE 19712115153 DE19712115153 DE 19712115153 DE 2115153 A DE2115153 A DE 2115153A DE 2115153 A1 DE2115153 A1 DE 2115153A1
- Authority
- DE
- Germany
- Prior art keywords
- threads
- heated
- polyacrylonitrile
- temperature
- heating zone
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 13
- 229910052799 carbon Inorganic materials 0.000 title claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 17
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- D01F9/32—Apparatus 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
- D01F9/20—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
- D01F9/22—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 from polyacrylonitriles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1513470 | 1970-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2115153A1 true DE2115153A1 (de) | 1971-11-18 |
Family
ID=10053653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712115153 Pending DE2115153A1 (de) | 1970-03-31 | 1971-03-29 | Verfahren zum Herstellen von Kohlenstoffäden |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2115153A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2087946A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1339744A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018203630A1 (de) * | 2018-03-09 | 2019-09-12 | centrotherm international AG | Verfahren und vorrichtung zur stabilisierung von präkursorfasern für die herstellung von carbonfasern |
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 |
-
1970
- 1970-03-31 GB GB1339744D patent/GB1339744A/en not_active Expired
-
1971
- 1971-03-29 DE DE19712115153 patent/DE2115153A1/de active Pending
- 1971-03-31 FR FR7111293A patent/FR2087946A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018203630A1 (de) * | 2018-03-09 | 2019-09-12 | centrotherm international AG | Verfahren und vorrichtung zur stabilisierung von präkursorfasern für die herstellung von carbonfasern |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1339744A (en) | 1973-12-05 |
| FR2087946A5 (enrdf_load_stackoverflow) | 1971-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2846720C3 (de) | Verfahren zur Herstellung von bauschfähigem Polyester-Filamentgarn | |
| DE2614415B2 (de) | Verfahren zur herstellung von kohlenstoff-fasern | |
| DE2614391B2 (de) | Verfahren und vorrichtung zur herstellung von kohlenstoffasern | |
| DE1919393C3 (de) | Verfahren zur kontinuierlichen Herstellung von Kohlenstoffasern und gegebenenfalls unmittelbar anschließende Weiterverarbeitung zu mit Kunststoffen beschichteten bzw. umhüllten oder imprägnierten Fasergebilden aus Kohlenstoffasern | |
| DE1939390A1 (de) | Verfahren zum thermischen Stabilisieren von Acrylfasermaterial | |
| DE3435120C2 (enrdf_load_stackoverflow) | ||
| DE2006022A1 (de) | Verfahren und Vorrichtung zum Texturieren von Fäden | |
| DE2202022C3 (de) | Elastischer Metallfaden und Verfahren zu seiner Herstellung | |
| DE2128907A1 (de) | Verfahren zum Graphitisieren von Fasermaterial | |
| DE1925489A1 (de) | Verfahren zur Herstellung von Kohlenstoff- und Graphitfaeden und -garnen | |
| DE2042150A1 (de) | Verfahren zur Waermebehandlung von Polyamidfasern | |
| DE2231731A1 (de) | Verfahren und vorrichtung zur herstellung von kohlefasern | |
| DE2019382C3 (de) | Verfahren zur Herstellung nicht graphitischer Kohlenstoffasern und deren Verwendung | |
| DE2925950C3 (de) | Verfahren und Vorrichtung zur Unschmelzbarmachung von Pechfasern | |
| DE2115153A1 (de) | Verfahren zum Herstellen von Kohlenstoffäden | |
| DE3138893C2 (enrdf_load_stackoverflow) | ||
| DE3413472C2 (enrdf_load_stackoverflow) | ||
| DE2305191C3 (de) | Verfahren zur Herstellung eines hitzefesten Fadens | |
| DE2211639C3 (de) | Verfahren zur Herstellung von Kohlenstoff-Fäden | |
| DE2049182A1 (de) | Verfahren zur Stabilisierung einer Vielzahl von Faden oder Strängen eines polymeren Fasermaterials | |
| DE2823426A1 (de) | Verfahren zur herstellung von kohlenstoff-fasern | |
| DE2130600C3 (de) | Verfahren zur Herstellung von carbonisiertem und gegebenenfalls graphitisiertem Fasermaterial | |
| DE2428665A1 (de) | Verfahren zur herstellung von kohlenstoffasern und anlage zur durchfuehrung des verfahrens | |
| DE1785344A1 (de) | Verfahren und Vorrichtung zur Kraeuselung von Garnen od.dgl. | |
| DE3609024C2 (de) | Verfahren zum kontinuierlichen thermischen Schrumpfen eines Bandes aus thermisch schrumpfbaren Fasern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |