DE2232096A1 - Verfahren zur herstellung von kohlenstoff aus cellulosematerial - Google Patents
Verfahren zur herstellung von kohlenstoff aus cellulosematerialInfo
- Publication number
- DE2232096A1 DE2232096A1 DE2232096A DE2232096A DE2232096A1 DE 2232096 A1 DE2232096 A1 DE 2232096A1 DE 2232096 A DE2232096 A DE 2232096A DE 2232096 A DE2232096 A DE 2232096A DE 2232096 A1 DE2232096 A1 DE 2232096A1
- Authority
- DE
- Germany
- Prior art keywords
- cellulose material
- silicon
- temperature
- treated
- compound
- 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
- 239000000463 material Substances 0.000 title claims description 65
- 229920002678 cellulose Polymers 0.000 title claims description 34
- 239000001913 cellulose Substances 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 34
- 229910052799 carbon Inorganic materials 0.000 title description 23
- 150000003377 silicon compounds Chemical class 0.000 claims description 30
- 238000003763 carbonization Methods 0.000 claims description 17
- 229920000297 Rayon Polymers 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 13
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 13
- 239000002964 rayon Substances 0.000 claims description 13
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 12
- 239000005049 silicon tetrachloride Substances 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 239000007792 gaseous phase Substances 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 27
- 229910002804 graphite Inorganic materials 0.000 description 9
- 239000010439 graphite Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical class Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 description 1
- 230000005757 colony formation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- -1 graphite carbon Chemical compound 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002025 wood fiber Substances 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
- D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15835571A | 1971-06-30 | 1971-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2232096A1 true DE2232096A1 (de) | 1973-01-11 |
Family
ID=22567752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2232096A Pending DE2232096A1 (de) | 1971-06-30 | 1972-06-30 | Verfahren zur herstellung von kohlenstoff aus cellulosematerial |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3689220A (enrdf_load_stackoverflow) |
| JP (1) | JPS5545646B1 (enrdf_load_stackoverflow) |
| CA (1) | CA978714A (enrdf_load_stackoverflow) |
| DE (1) | DE2232096A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2143892A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1375634A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516245B2 (enrdf_load_stackoverflow) * | 1972-08-07 | 1976-02-26 | ||
| JPS51116225A (en) * | 1975-04-04 | 1976-10-13 | Japan Exlan Co Ltd | An improved process for producing carbon fibers |
| ATE475728T1 (de) * | 2006-04-15 | 2010-08-15 | Toho Tenax Co Ltd | Verfahren zur kontinuierlichen herstellung von kohlenstofffasern |
| WO2009049981A1 (de) * | 2007-10-11 | 2009-04-23 | Toho Tenax Co. Ltd. | Kohlenstoff-hohlfasern und verfahren zu ihrer herstellung |
-
1971
- 1971-06-30 US US158355A patent/US3689220A/en not_active Expired - Lifetime
-
1972
- 1972-06-06 CA CA144,036A patent/CA978714A/en not_active Expired
- 1972-06-21 GB GB2898172A patent/GB1375634A/en not_active Expired
- 1972-06-29 JP JP6454872A patent/JPS5545646B1/ja active Pending
- 1972-06-29 FR FR7223613A patent/FR2143892A1/fr not_active Withdrawn
- 1972-06-30 DE DE2232096A patent/DE2232096A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143892A1 (enrdf_load_stackoverflow) | 1973-02-09 |
| JPS5545646B1 (enrdf_load_stackoverflow) | 1980-11-19 |
| CA978714A (en) | 1975-12-02 |
| US3689220A (en) | 1972-09-05 |
| GB1375634A (enrdf_load_stackoverflow) | 1974-11-27 |
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