JPH049732B2 - - Google Patents
Info
- Publication number
- JPH049732B2 JPH049732B2 JP8936984A JP8936984A JPH049732B2 JP H049732 B2 JPH049732 B2 JP H049732B2 JP 8936984 A JP8936984 A JP 8936984A JP 8936984 A JP8936984 A JP 8936984A JP H049732 B2 JPH049732 B2 JP H049732B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- tib
- added
- particle size
- reaction
- 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
- 239000000843 powder Substances 0.000 claims description 74
- 238000004519 manufacturing process Methods 0.000 claims description 18
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 8
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 229910033181 TiB2 Inorganic materials 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 235000019270 ammonium chloride Nutrition 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052810 boron oxide Inorganic materials 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011812 mixed powder Substances 0.000 claims description 2
- 239000006228 supernatant Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 238000006722 reduction reaction Methods 0.000 description 8
- 229910010413 TiO 2 Inorganic materials 0.000 description 6
- 238000000635 electron micrograph Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PZKRHHZKOQZHIO-UHFFFAOYSA-N [B].[B].[Mg] Chemical compound [B].[B].[Mg] PZKRHHZKOQZHIO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936984A JPS60235717A (ja) | 1984-05-07 | 1984-05-07 | 超微細２ほう化チタン粉末の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936984A JPS60235717A (ja) | 1984-05-07 | 1984-05-07 | 超微細２ほう化チタン粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60235717A JPS60235717A (ja) | 1985-11-22 |
| JPH049732B2 true JPH049732B2 (de) | 1992-02-21 |
Family
ID=13968776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8936984A Granted JPS60235717A (ja) | 1984-05-07 | 1984-05-07 | 超微細２ほう化チタン粉末の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60235717A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888166A (en) * | 1986-09-03 | 1989-12-19 | Georgia Tech Research Corporation | Process for making highly reactive sub-micron amorphous titanium diboride powder |
| DE68920445T2 (de) * | 1989-08-28 | 1995-05-11 | Georgia Tech Res Inst | Verfahren zur herstellung höchstreaktiver submikron amorpher titandiboridpulver und erzeugnisse daraus. |
| JP3598580B2 (ja) * | 1994-05-18 | 2004-12-08 | 住友化学工業株式会社 | 遷移金属ホウ化物粉末の製造方法 |
| US5587140A (en) * | 1994-05-18 | 1996-12-24 | Sumitomo Chemical Company, Limited | Process for producing powders of transition metal boride |
| AUPM933094A0 (en) * | 1994-11-08 | 1994-12-01 | Australian National University, The | Production of borides |
-
1984
- 1984-05-07 JP JP8936984A patent/JPS60235717A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60235717A (ja) | 1985-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |