DE2247965A1 - Verfahren zur herstellung karbonisierten cellulosematerials - Google Patents
Verfahren zur herstellung karbonisierten cellulosematerialsInfo
- Publication number
- DE2247965A1 DE2247965A1 DE19722247965 DE2247965A DE2247965A1 DE 2247965 A1 DE2247965 A1 DE 2247965A1 DE 19722247965 DE19722247965 DE 19722247965 DE 2247965 A DE2247965 A DE 2247965A DE 2247965 A1 DE2247965 A1 DE 2247965A1
- Authority
- DE
- Germany
- Prior art keywords
- cellulose material
- silicon compound
- silicon
- temperature
- solution
- 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 48
- 229920002678 cellulose Polymers 0.000 title claims description 23
- 239000001913 cellulose Substances 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 30
- 150000003377 silicon compounds Chemical class 0.000 claims description 23
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical group C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 239000005049 silicon tetrachloride Substances 0.000 claims description 17
- 229920000297 Rayon Polymers 0.000 claims description 15
- 239000002964 rayon Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 239000004744 fabric Substances 0.000 description 18
- 229910052799 carbon Inorganic materials 0.000 description 14
- 238000003763 carbonization Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910017464 nitrogen compound Inorganic materials 0.000 description 4
- 150000002830 nitrogen compounds Chemical class 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000005539 carbonized material Substances 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 235000017276 Salvia Nutrition 0.000 description 1
- 241001072909 Salvia Species 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 150000001298 alcohols Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical class Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- -1 graphitized carbon Chemical compound 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 238000009736 wetting 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)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18654271A | 1971-10-04 | 1971-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2247965A1 true DE2247965A1 (de) | 1973-04-19 |
Family
ID=22685357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722247965 Pending DE2247965A1 (de) | 1971-10-04 | 1972-09-29 | Verfahren zur herstellung karbonisierten cellulosematerials |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5540687B2 (enrdf_load_stackoverflow) |
| CA (1) | CA985490A (enrdf_load_stackoverflow) |
| DE (1) | DE2247965A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2156585A2 (enrdf_load_stackoverflow) |
| GB (1) | GB1398417A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155458A (en) * | 1984-03-05 | 1985-09-25 | Fiber Materials | Ceramic coated graphite fiber and method of making same |
| FR2801907B1 (fr) * | 1999-12-06 | 2002-03-01 | Snecma | Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie |
| FR2801908B1 (fr) * | 1999-12-06 | 2002-03-01 | Snecma | Procede pour l'obtention de tissu en fibres de carbone par carbonisation en continu d'un tissu en fibres cellulosiques |
| JP2009292676A (ja) * | 2008-06-04 | 2009-12-17 | Kazuo Akagi | 炭素材料の製造方法および炭素材料 |
| US10010867B2 (en) | 2009-02-27 | 2018-07-03 | Basf Corporation | Process for producing carbon nanofibers and/or carbon nanotubes |
| EP2224045A1 (en) * | 2009-02-27 | 2010-09-01 | Basf Se | Process for producing carbon nanofibres and/or carbon nanotubes |
-
1972
- 1972-06-29 JP JP6454972A patent/JPS5540687B2/ja not_active Expired
- 1972-09-08 FR FR7232037A patent/FR2156585A2/fr active Pending
- 1972-09-25 GB GB4415872A patent/GB1398417A/en not_active Expired
- 1972-09-29 DE DE19722247965 patent/DE2247965A1/de active Pending
- 1972-09-29 CA CA152,852A patent/CA985490A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1398417A (en) | 1975-06-18 |
| JPS4844188A (enrdf_load_stackoverflow) | 1973-06-25 |
| CA985490A (en) | 1976-03-16 |
| FR2156585A2 (enrdf_load_stackoverflow) | 1973-06-01 |
| JPS5540687B2 (enrdf_load_stackoverflow) | 1980-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |