JP2016191148A - 金属粉末および合金の製造および用途 - Google Patents
金属粉末および合金の製造および用途 Download PDFInfo
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- JP2016191148A JP2016191148A JP2016052005A JP2016052005A JP2016191148A JP 2016191148 A JP2016191148 A JP 2016191148A JP 2016052005 A JP2016052005 A JP 2016052005A JP 2016052005 A JP2016052005 A JP 2016052005A JP 2016191148 A JP2016191148 A JP 2016191148A
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 86
- 239000002184 metal Substances 0.000 title claims abstract description 86
- 239000000843 powder Substances 0.000 title claims abstract description 43
- 229910045601 alloy Inorganic materials 0.000 title claims description 4
- 239000000956 alloy Substances 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 150000005309 metal halides Chemical class 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 229910001507 metal halide Inorganic materials 0.000 claims abstract description 15
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 14
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 7
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 25
- 229910052708 sodium Inorganic materials 0.000 claims description 25
- 239000011734 sodium Substances 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical group [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 6
- 238000004663 powder metallurgy Methods 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 4
- 229910000676 Si alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005477 sputtering target Methods 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910001510 metal chloride Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000009835 boiling Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- -1 halide salts Chemical class 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 description 31
- 239000002245 particle Substances 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 239000002904 solvent Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- 229910000521 B alloy Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910000583 Nd alloy Inorganic materials 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- ATINCSYRHURBSP-UHFFFAOYSA-K neodymium(iii) chloride Chemical compound Cl[Nd](Cl)Cl ATINCSYRHURBSP-UHFFFAOYSA-K 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- OEIMLTQPLAGXMX-UHFFFAOYSA-I tantalum(v) chloride Chemical compound Cl[Ta](Cl)(Cl)(Cl)Cl OEIMLTQPLAGXMX-UHFFFAOYSA-I 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Physical Vapour Deposition (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
本発明は、金属粉末の生成および様々な使用におけるそれらの用途に関し、これらの用途に対して、生成方法は特によく適しており、経済的にも有利である。
(a)還元剤、好ましくはアルカリ金属またはアルカリ土類金属、より好ましくはアルカリ土類金属、最も好ましくは金属ナトリウムを含有する反応容器中に液体ハロゲン化金属を導入する工程(ここで、還元剤の量は、所定の限界内に留まり、還元剤が、ハロゲン化金属に対して化学量論的に常に過剰になるように制御される。)、
(b)反応生成物(金属、1種または複数の還元剤ハロゲン化物、および過剰な還元剤の混合物)を反応容器中の還元剤から分離する工程を含む。
塩化鉄、塩化ネオジムおよび塩化ホウ素を、ネオジム鉄ホウ素磁石の生成に適した化学量論比で混合する。これらの塩化物は、化学量論的に過剰な溶融ナトリウム中に150℃から700℃の範囲の温度において液体として注入される。
塩化アルミニウムを溶融して、アルミニウムの融点未満に留まるように制御された温度において、化学量論的に過剰な溶融ナトリウム中に注入する。この反応により、塩化ナトリウムの皮膜を有するアルミニウム粒子が生じ、これらの粒子は、例えば上記実施例1で説明したようにしてナトリウムからろ過できる。
アルミニウムのケイ素に対する比が少なくとも1:1であり、好ましくは3:1を超える塩化アルミニウムおよび塩化ケイ素の混合物を、溶融ナトリウムの沸点未満の温度において化学量論的に過剰な溶融ナトリウム中に注入する。
実施例2または3の金属粉末は、アノードの形状因子内部に塩を充填した多孔質構造を残しながら、金属粒子を互いに接触させるのに十分な圧力をこの粉末に加えることにより、アノードの形状因子にプレスできる。
塩化タンタルおよび塩化ケイ素を金属比1:2で混合し、溶融ナトリウムの沸点未満の温度において溶融ナトリウム中に注入すると、塩によって被覆されたケイ化タンタル金属粒子が形成される。これらの粒子は、例えば実施例1の方法に従ってナトリウムから除去できる。
ハロゲン化金属の、四塩化ケイ素およびトリクロロシランを含み、塩化水素および/または他の塩化ケイ素を含むこともあり得る混合物を、150℃から700℃の範囲の温度において、化学量論的に過剰な溶融ナトリウム中に液体として注入する。
Claims (12)
- アルカリ金属またはアルカリ土類金属中の液相ハロゲン化金属の溶融金属還元により、少なくとも1種のハロゲン化金属の混合物を還元する方法。
- 少なくとも1種のハロゲン化金属の混合物が、塩化金属の混合物であり、還元剤が金属ナトリウムである、請求項1に記載の方法。
- 少なくとも1種の金属混合物、塩皮膜、および少なくとも0.1%の金属ナトリウムを含む、請求項1に記載の方法による反応生成物。
- 少なくとも1種の金属混合物、塩皮膜、および少なくとも1%の金属ナトリウムを含む、請求項1に記載の方法による反応生成物。
- 不動態化した後または過剰なナトリウムを除去した後の請求項3または4に記載の反応生成物。
- 請求項5に記載の材料から形成される粉末冶金素子。
- 請求項1または請求項2に記載の方法によって生成された金属粉末によって作製されたアノード。
- 金属粉末がバルブ金属またはバルブ金属合金を含む、請求項7に記載のアノード。
- バルブ金属またはバルブ金属合金が、タンタル、ニオブ、アルミニウム、およびこれらの合金、ならびにアルミニウム−ケイ素合金からなる群より選択される、請求項8に記載のアノード。
- 請求項7に記載のアノードから作製されたコンデンサ。
- 請求項1または請求項2に記載の方法によって生成された金属粉末によって作製された金属シートまたはウエハ。
- 請求項1または請求項2に記載の方法によって生成された金属粉末によって作製されたスパッタリングターゲット。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22636709P | 2009-07-17 | 2009-07-17 | |
US61/226,367 | 2009-07-17 | ||
US34582310P | 2010-05-18 | 2010-05-18 | |
US61/345,823 | 2010-05-18 |
Related Parent Applications (1)
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JP2012520804A Division JP2012533685A (ja) | 2009-07-17 | 2010-07-16 | 金属粉末および合金の製造および用途 |
Publications (2)
Publication Number | Publication Date |
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JP2016191148A true JP2016191148A (ja) | 2016-11-10 |
JP6232460B2 JP6232460B2 (ja) | 2017-11-15 |
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JP2012520804A Pending JP2012533685A (ja) | 2009-07-17 | 2010-07-16 | 金属粉末および合金の製造および用途 |
JP2016052005A Active JP6232460B2 (ja) | 2009-07-17 | 2016-03-16 | 金属粉末および合金の製造および用途 |
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JP2012520804A Pending JP2012533685A (ja) | 2009-07-17 | 2010-07-16 | 金属粉末および合金の製造および用途 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8673051B2 (ja) |
EP (1) | EP2454041A4 (ja) |
JP (2) | JP2012533685A (ja) |
CN (1) | CN102470443B (ja) |
WO (1) | WO2011009014A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2454041A4 (en) * | 2009-07-17 | 2017-02-08 | Boston Electronic Materials LLC | Manufacturing and applications of metal powders and alloys |
CN103687685A (zh) * | 2011-05-16 | 2014-03-26 | 波士顿电子材料有限公司 | 金属粉末和合金的制造和应用 |
KR101405845B1 (ko) * | 2012-08-10 | 2014-06-11 | 기아자동차주식회사 | 금속분말 사출 성형을 이용한 밸브 트레인 부품의 제조방법 |
KR20140048428A (ko) * | 2012-10-15 | 2014-04-24 | 현대자동차주식회사 | 금속분말 사출 성형을 이용한 컨트롤 핑거의 제조방법 |
WO2016138001A1 (en) * | 2015-02-23 | 2016-09-01 | Nanoscale Powders LLC | Methods for producing metal powders |
WO2018089062A2 (en) * | 2016-08-12 | 2018-05-17 | Nanoscale Powders, LLC | Methods for producing metal powders and metal masterbatches |
Citations (5)
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- 2010-07-16 JP JP2012520804A patent/JP2012533685A/ja active Pending
- 2010-07-16 CN CN201080032369.0A patent/CN102470443B/zh active Active
- 2010-07-16 WO PCT/US2010/042209 patent/WO2011009014A2/en active Application Filing
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2012
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2014
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JPS5343017A (en) * | 1976-09-30 | 1978-04-18 | Osaka Titanium | Apparatus for production of ti or zr by mg reduction |
JPS62240704A (ja) * | 1986-02-28 | 1987-10-21 | ロ−ヌ−プ−ラン・シミ | リチオテルミアによる金属粉末の製造方法 |
JPH0238501A (ja) * | 1988-06-22 | 1990-02-07 | Hermann C Starck Berlin | 高純度土酸金属微粉末、及びその製造法並びに使用法 |
JPH0873906A (ja) * | 1994-08-31 | 1996-03-19 | Toho Titanium Co Ltd | チタン粉末の製造方法 |
JP2012533685A (ja) * | 2009-07-17 | 2012-12-27 | ボストン・エレクトロニツク・マテリアルズ・エルエルシー | 金属粉末および合金の製造および用途 |
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WO2011009014A4 (en) | 2011-06-30 |
CN102470443B (zh) | 2014-10-15 |
JP2012533685A (ja) | 2012-12-27 |
US9586262B2 (en) | 2017-03-07 |
EP2454041A4 (en) | 2017-02-08 |
US20140199202A1 (en) | 2014-07-17 |
CN102470443A (zh) | 2012-05-23 |
EP2454041A2 (en) | 2012-05-23 |
WO2011009014A3 (en) | 2011-04-21 |
JP6232460B2 (ja) | 2017-11-15 |
US8673051B2 (en) | 2014-03-18 |
US20120167716A1 (en) | 2012-07-05 |
WO2011009014A2 (en) | 2011-01-20 |
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