JPH0583482B2 - - Google Patents
Info
- Publication number
- JPH0583482B2 JPH0583482B2 JP61047435A JP4743586A JPH0583482B2 JP H0583482 B2 JPH0583482 B2 JP H0583482B2 JP 61047435 A JP61047435 A JP 61047435A JP 4743586 A JP4743586 A JP 4743586A JP H0583482 B2 JPH0583482 B2 JP H0583482B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum nitride
- pellets
- powder
- firing
- raw material
- 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 - Lifetime
Links
- 239000008188 pellet Substances 0.000 claims description 70
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 54
- 239000000843 powder Substances 0.000 claims description 46
- 238000010304 firing Methods 0.000 claims description 44
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 description 39
- 238000000034 method Methods 0.000 description 16
- 239000002245 particle Substances 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 238000005121 nitriding Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 229910001873 dinitrogen Inorganic materials 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- -1 aliphatic alcohols Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000012936 correction and preventive action Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4743586A JPS62207703A (ja) | 1986-03-06 | 1986-03-06 | 窒化アルミニウム粉末の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4743586A JPS62207703A (ja) | 1986-03-06 | 1986-03-06 | 窒化アルミニウム粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62207703A JPS62207703A (ja) | 1987-09-12 |
| JPH0583482B2 true JPH0583482B2 (zh) | 1993-11-26 |
Family
ID=12775075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4743586A Granted JPS62207703A (ja) | 1986-03-06 | 1986-03-06 | 窒化アルミニウム粉末の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62207703A (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049367A (en) * | 1988-10-05 | 1991-09-17 | Sumitomo Chemical Co., Limited | Aluminum nitride powder and process for preparation of the same |
| JPH0617214B2 (ja) * | 1989-12-29 | 1994-03-09 | ナショナル サイエンス カウンシル | 超微粒子な窒化アルミニウム粉末の製造方法 |
| BR9205846A (pt) * | 1991-03-22 | 1994-08-02 | Dow Chemical Co | Processo para preparar um pó de nitreto metálico ou carbeto metálico a partir de um óxido metálico correspondente |
| DE69218300T2 (de) * | 1991-06-19 | 1997-10-09 | Atochem Elf Sa | Kontinuierliches Verfahren zur Herstellung von Aluminiumnitrid durch Karbonitrieren von Aluminium |
| JP5686748B2 (ja) * | 2010-01-29 | 2015-03-18 | 株式会社トクヤマ | 球状窒化アルミニウム粉末の製造方法及び該方法により得られた球状窒化アルミニウム粉末 |
| JP5645559B2 (ja) | 2010-09-03 | 2014-12-24 | 株式会社トクヤマ | 球状窒化アルミニウム粉末 |
| JP5618734B2 (ja) | 2010-09-28 | 2014-11-05 | 株式会社トクヤマ | 球状窒化アルミニウム粉末 |
| JP5627515B2 (ja) * | 2011-03-15 | 2014-11-19 | 株式会社トクヤマ | 窒化アルミニウム粉末およびその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562804A (en) * | 1979-10-09 | 1980-05-12 | Sumitomo Electric Ind Ltd | Production of nitride |
| JPS6278103A (ja) * | 1985-09-30 | 1987-04-10 | Toshiba Corp | 窒化アルミニウム粉末の製造方法 |
-
1986
- 1986-03-06 JP JP4743586A patent/JPS62207703A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562804A (en) * | 1979-10-09 | 1980-05-12 | Sumitomo Electric Ind Ltd | Production of nitride |
| JPS6278103A (ja) * | 1985-09-30 | 1987-04-10 | Toshiba Corp | 窒化アルミニウム粉末の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62207703A (ja) | 1987-09-12 |
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