JPS6212321B2 - - Google Patents
Info
- Publication number
- JPS6212321B2 JPS6212321B2 JP52087324A JP8732477A JPS6212321B2 JP S6212321 B2 JPS6212321 B2 JP S6212321B2 JP 52087324 A JP52087324 A JP 52087324A JP 8732477 A JP8732477 A JP 8732477A JP S6212321 B2 JPS6212321 B2 JP S6212321B2
- Authority
- JP
- Japan
- Prior art keywords
- spinning
- silica
- solution
- weight
- alumina
- 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.)
- Expired
Links
- 238000009987 spinning Methods 0.000 claims description 51
- 239000000835 fiber Substances 0.000 claims description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 36
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 36
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 239000004310 lactic acid Substances 0.000 claims description 11
- 235000014655 lactic acid Nutrition 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000000460 chlorine Substances 0.000 claims description 9
- 239000008119 colloidal silica Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- -1 aluminum ions Chemical class 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 43
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- ZDGGJQMSELMHLK-UHFFFAOYSA-N m-Trifluoromethylhippuric acid Chemical compound OC(=O)CNC(=O)C1=CC=CC(C(F)(F)F)=C1 ZDGGJQMSELMHLK-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8732477A JPS5423727A (en) | 1977-07-22 | 1977-07-22 | Production of polycrystalline oxidized fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8732477A JPS5423727A (en) | 1977-07-22 | 1977-07-22 | Production of polycrystalline oxidized fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5423727A JPS5423727A (en) | 1979-02-22 |
| JPS6212321B2 true JPS6212321B2 (enrdf_load_stackoverflow) | 1987-03-18 |
Family
ID=13911670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8732477A Granted JPS5423727A (en) | 1977-07-22 | 1977-07-22 | Production of polycrystalline oxidized fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5423727A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58210232A (ja) * | 1982-05-29 | 1983-12-07 | ナショナル住宅産業株式会社 | 入母屋構造 |
| JPS60181318A (ja) * | 1984-02-21 | 1985-09-17 | Ibiden Co Ltd | 無機質繊維の製造方法 |
| JPS60209016A (ja) * | 1984-03-31 | 1985-10-21 | Ibiden Co Ltd | 複合セラミツク繊維の製造方法 |
| CN1059001C (zh) * | 1998-05-22 | 2000-11-29 | 中国科学院山西煤炭化学研究所 | Al2O3－SiO2复合纤维前驱体纺丝液的制备方法 |
| CN1059000C (zh) * | 1998-05-22 | 2000-11-29 | 中国科学院山西煤炭化学研究所 | 一种Al2O3－SiO2复合纤维的制备方法 |
| EP1945584B1 (en) | 2005-11-10 | 2010-08-04 | The Morgan Crucible Company Plc | High temperature resistant fibres |
-
1977
- 1977-07-22 JP JP8732477A patent/JPS5423727A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5423727A (en) | 1979-02-22 |
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