JPH0510282B2 - - Google Patents
Info
- Publication number
- JPH0510282B2 JPH0510282B2 JP59238550A JP23855084A JPH0510282B2 JP H0510282 B2 JPH0510282 B2 JP H0510282B2 JP 59238550 A JP59238550 A JP 59238550A JP 23855084 A JP23855084 A JP 23855084A JP H0510282 B2 JPH0510282 B2 JP H0510282B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- pressure
- borazine
- sintered body
- spherical
- 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
- 239000000843 powder Substances 0.000 claims description 31
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- BGECDVWSWDRFSP-UHFFFAOYSA-N borazine Chemical compound B1NBNBN1 BGECDVWSWDRFSP-UHFFFAOYSA-N 0.000 claims description 13
- 229910052582 BN Inorganic materials 0.000 claims description 10
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 5
- 239000012798 spherical particle Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 239000002994 raw material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000005245 sintering Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 208000031872 Body Remains Diseases 0.000 description 1
- DQKRGOJBRLKONB-UHFFFAOYSA-N NB1NBNB(N1)N Chemical compound NB1NBNB(N1)N DQKRGOJBRLKONB-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59238550A JPS61117107A (ja) | 1984-11-14 | 1984-11-14 | 非晶質窒化ホウ素粉末およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59238550A JPS61117107A (ja) | 1984-11-14 | 1984-11-14 | 非晶質窒化ホウ素粉末およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117107A JPS61117107A (ja) | 1986-06-04 |
| JPH0510282B2 true JPH0510282B2 (xx) | 1993-02-09 |
Family
ID=17031907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59238550A Granted JPS61117107A (ja) | 1984-11-14 | 1984-11-14 | 非晶質窒化ホウ素粉末およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117107A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345178A (ja) * | 1986-08-07 | 1988-02-26 | 株式会社 香蘭社 | 窒化ボロン焼結原料粉末 |
| JPS6345177A (ja) * | 1986-08-07 | 1988-02-26 | 株式会社 香蘭社 | 窒化ボロン系焼結体の製造方法 |
| EP0314807B1 (en) * | 1987-05-12 | 1993-01-27 | Kabushiki Kaisha Kouransha | Molten metal container |
| DE3830840C1 (xx) * | 1988-09-10 | 1989-11-16 | Wildenburg, Joerg | |
| FR2646663B1 (fr) * | 1989-05-02 | 1991-12-27 | Rhone Poulenc Chimie | Nitrure de bore amorphe ou turbostratique a morphologie spherique et son procede de preparation |
| US6737377B1 (en) | 1998-05-22 | 2004-05-18 | Sumitomo Electric Industries, Ltd. | Cutting tool of a cubic boron nitride sintered compact |
| WO2011021366A1 (ja) * | 2009-08-20 | 2011-02-24 | 株式会社カネカ | 球状化窒化ほう素の製造法 |
| CN107161960B (zh) * | 2017-06-06 | 2019-05-31 | 哈尔滨工业大学深圳研究生院 | 一种高压气相制备氮化硼球形粉体的方法与装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181707A (ja) * | 1982-04-15 | 1983-10-24 | Natl Inst For Res In Inorg Mater | 窒化ほう素の製造法 |
| JPS60155508A (ja) * | 1984-08-02 | 1985-08-15 | Res Dev Corp Of Japan | 耐湿性にすぐれた透明性非晶質窒化ホウ素組成物 |
-
1984
- 1984-11-14 JP JP59238550A patent/JPS61117107A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181707A (ja) * | 1982-04-15 | 1983-10-24 | Natl Inst For Res In Inorg Mater | 窒化ほう素の製造法 |
| JPS60155508A (ja) * | 1984-08-02 | 1985-08-15 | Res Dev Corp Of Japan | 耐湿性にすぐれた透明性非晶質窒化ホウ素組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61117107A (ja) | 1986-06-04 |
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