HUP0102249A3 - Method to agglomerate metal particles and metal particles having improved properties - Google Patents
Method to agglomerate metal particles and metal particles having improved propertiesInfo
- Publication number
- HUP0102249A3 HUP0102249A3 HU0102249A HUP0102249A HUP0102249A3 HU P0102249 A3 HUP0102249 A3 HU P0102249A3 HU 0102249 A HU0102249 A HU 0102249A HU P0102249 A HUP0102249 A HU P0102249A HU P0102249 A3 HUP0102249 A3 HU P0102249A3
- Authority
- HU
- Hungary
- Prior art keywords
- metal particles
- improved properties
- agglomerate
- particles
- agglomerate metal
- Prior art date
Links
- 239000002923 metal particle Substances 0.000 title 2
Classifications
-
- 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
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/052—Sintered electrodes
- H01G9/0525—Powder therefor
-
- 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
- B22F1/09—Mixtures of metallic powders
-
- 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
- B22F1/14—Treatment of metallic powder
- B22F1/148—Agglomerating
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- 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
- B22F1/12—Metallic powder containing non-metallic particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Glanulating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8660198P | 1998-05-22 | 1998-05-22 | |
PCT/US1999/011149 WO1999061184A1 (en) | 1998-05-22 | 1999-05-20 | Method to agglomerate metal particles and metal particles having improved properties |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0102249A2 HUP0102249A2 (hu) | 2001-10-28 |
HUP0102249A3 true HUP0102249A3 (en) | 2001-11-28 |
Family
ID=22199654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0102249A HUP0102249A3 (en) | 1998-05-22 | 1999-05-20 | Method to agglomerate metal particles and metal particles having improved properties |
Country Status (15)
Country | Link |
---|---|
US (3) | US6576038B1 (hu) |
EP (1) | EP1087852B1 (hu) |
JP (1) | JP2002516385A (hu) |
KR (1) | KR20010052388A (hu) |
CN (1) | CN1305399B (hu) |
AT (1) | ATE305352T1 (hu) |
AU (1) | AU746431B2 (hu) |
BR (1) | BR9910661A (hu) |
CZ (1) | CZ303300B6 (hu) |
DE (1) | DE69927500T2 (hu) |
HU (1) | HUP0102249A3 (hu) |
IL (1) | IL139767A0 (hu) |
MX (1) | MXPA00011481A (hu) |
RU (1) | RU2226139C2 (hu) |
WO (1) | WO1999061184A1 (hu) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6576038B1 (en) * | 1998-05-22 | 2003-06-10 | Cabot Corporation | Method to agglomerate metal particles and metal particles having improved properties |
JP3871824B2 (ja) | 1999-02-03 | 2007-01-24 | キャボットスーパーメタル株式会社 | 高容量コンデンサー用タンタル粉末 |
US6375704B1 (en) * | 1999-05-12 | 2002-04-23 | Cabot Corporation | High capacitance niobium powders and electrolytic capacitor anodes |
RU2246376C2 (ru) | 2000-03-01 | 2005-02-20 | Кабот Корпорейшн | Азотированные вентильные металлы и способы их получения |
JP4697832B2 (ja) * | 2000-04-21 | 2011-06-08 | 昭和電工株式会社 | ニオブ焼結体、その製造方法及びその焼結体を用いたコンデンサ |
JP3718412B2 (ja) † | 2000-06-01 | 2005-11-24 | キャボットスーパーメタル株式会社 | ニオブまたはタンタル粉末およびその製造方法 |
DE10030387A1 (de) * | 2000-06-21 | 2002-01-03 | Starck H C Gmbh Co Kg | Kondensatorpulver |
US6652619B2 (en) * | 2000-08-10 | 2003-11-25 | Showa Denko K.K. | Niobium powder, sintered body thereof, and capacitor using the same |
JP2002060803A (ja) * | 2000-08-10 | 2002-02-28 | Showa Kyabotto Super Metal Kk | 電解コンデンサ用タンタル焼結体の製造方法 |
JP2002093666A (ja) * | 2000-09-20 | 2002-03-29 | Showa Denko Kk | ニオブ粉、それを用いた焼結体及びそれを用いたコンデンサ |
JP4396970B2 (ja) * | 2001-10-01 | 2010-01-13 | 昭和電工株式会社 | タンタル焼結体及びその焼結体を用いたコンデンサ |
JP2004143477A (ja) * | 2002-10-22 | 2004-05-20 | Cabot Supermetal Kk | ニオブ粉末およびその製造方法、並びにそれを用いた固体電解コンデンサ |
US7655214B2 (en) * | 2003-02-26 | 2010-02-02 | Cabot Corporation | Phase formation of oxygen reduced valve metal oxides and granulation methods |
EP2455340A1 (en) | 2003-05-19 | 2012-05-23 | Cabot Corporation | Valve metal sub-oxide powders and capacitors and sintered anode bodies made therefrom |
US7142409B2 (en) * | 2003-07-28 | 2006-11-28 | Cabot Corporation | Nitrided valve metal material and method of making same |
WO2006012279A2 (en) * | 2004-06-28 | 2006-02-02 | Cabot Corporation | High capacitance tantalum flakes and methods of producing the same |
US8814861B2 (en) | 2005-05-12 | 2014-08-26 | Innovatech, Llc | Electrosurgical electrode and method of manufacturing same |
US7147634B2 (en) | 2005-05-12 | 2006-12-12 | Orion Industries, Ltd. | Electrosurgical electrode and method of manufacturing same |
US20060269436A1 (en) * | 2005-05-31 | 2006-11-30 | Cabot Corporation | Process for heat treating metal powder and products made from the same |
CN100339172C (zh) * | 2005-09-29 | 2007-09-26 | 宁夏东方钽业股份有限公司 | 球化造粒凝聚金属粉末的方法,金属粉末和电解电容器阳极 |
KR100964565B1 (ko) * | 2005-09-29 | 2010-06-21 | 닝시아 오리엔트 탄탈럼 인더스트리 코포레이션 엘티디 | 금속 입자의 구형 입상화 및 응집화 방법 및 상기 방법으로제조된 금속 입자, 상기 금속 입자로부터 제조된 애노드 |
GB0622463D0 (en) * | 2006-11-10 | 2006-12-20 | Avx Ltd | Powder modification in the manufacture of solid state capacitor anodes |
CN100577574C (zh) * | 2007-08-25 | 2010-01-06 | 宁夏东方钽业股份有限公司 | 低价氧化铌或铌粉的制备方法 |
US7874968B2 (en) * | 2008-04-11 | 2011-01-25 | Andre Foucault | Leg rehabilitation apparatus |
US20100085685A1 (en) | 2008-10-06 | 2010-04-08 | Avx Corporation | Capacitor Anode Formed From a Powder Containing Coarse Agglomerates and Fine Agglomerates |
US8512422B2 (en) | 2010-06-23 | 2013-08-20 | Avx Corporation | Solid electrolytic capacitor containing an improved manganese oxide electrolyte |
US8619410B2 (en) | 2010-06-23 | 2013-12-31 | Avx Corporation | Solid electrolytic capacitor for use in high voltage applications |
US8687347B2 (en) | 2011-01-12 | 2014-04-01 | Avx Corporation | Planar anode for use in a wet electrolytic capacitor |
US9105401B2 (en) | 2011-12-02 | 2015-08-11 | Avx Corporation | Wet electrolytic capacitor containing a gelled working electrolyte |
CN102806345B (zh) * | 2012-04-19 | 2014-07-09 | 潘伦桃 | 钽粉的造粒装置及造粒制造凝聚钽粉的方法 |
JP5933397B2 (ja) | 2012-08-30 | 2016-06-08 | エイヴィーエックス コーポレイション | 固体電解コンデンサの製造方法および固体電解コンデンサ |
GB2512481B (en) | 2013-03-15 | 2018-05-30 | Avx Corp | Wet electrolytic capacitor for use at high temperatures |
GB2512486B (en) | 2013-03-15 | 2018-07-18 | Avx Corp | Wet electrolytic capacitor |
US9892862B2 (en) | 2013-05-13 | 2018-02-13 | Avx Corporation | Solid electrolytic capacitor containing a pre-coat layer |
US9824826B2 (en) | 2013-05-13 | 2017-11-21 | Avx Corporation | Solid electrolytic capacitor containing conductive polymer particles |
GB2516529B (en) | 2013-05-13 | 2018-08-29 | Avx Corp | Solid electrolytic capacitor containing a multi-layered adhesion coating |
US9312075B1 (en) | 2013-09-06 | 2016-04-12 | Greatbatch Ltd. | High voltage tantalum anode and method of manufacture |
USRE48439E1 (en) | 2013-09-06 | 2021-02-16 | Greatbatch Ltd. | High voltage tantalum anode and method of manufacture |
US9183991B2 (en) | 2013-09-16 | 2015-11-10 | Avx Corporation | Electro-polymerized coating for a wet electrolytic capacitor |
US10403444B2 (en) | 2013-09-16 | 2019-09-03 | Avx Corporation | Wet electrolytic capacitor containing a composite coating |
US9165718B2 (en) | 2013-09-16 | 2015-10-20 | Avx Corporation | Wet electrolytic capacitor containing a hydrogen protection layer |
US9236193B2 (en) | 2013-10-02 | 2016-01-12 | Avx Corporation | Solid electrolytic capacitor for use under high temperature and humidity conditions |
CN104884195B (zh) * | 2013-12-04 | 2017-10-27 | 宁夏东方钽业股份有限公司 | 一种超高比容钽粉末的团化方法及由该方法制备的钽粉 |
JP6412251B2 (ja) * | 2014-08-12 | 2018-10-24 | グローバル アドバンスト メタルズ,ユー.エス.エー.,インコーポレイティド | コンデンサグレード粉末の製造方法及び前記方法から得られたコンデンサのグレード粉末 |
CN104493156B (zh) * | 2014-12-12 | 2016-09-14 | 中国兵器科学研究院宁波分院 | 纳米钽粉的热处理方法 |
US10014108B2 (en) | 2015-03-13 | 2018-07-03 | Avx Corporation | Low profile multi-anode assembly |
US9754730B2 (en) | 2015-03-13 | 2017-09-05 | Avx Corporation | Low profile multi-anode assembly in cylindrical housing |
US9928963B2 (en) | 2015-03-13 | 2018-03-27 | Avx Corporation | Thermally conductive encapsulant material for a capacitor assembly |
US9870869B1 (en) | 2016-06-28 | 2018-01-16 | Avx Corporation | Wet electrolytic capacitor |
US9870868B1 (en) | 2016-06-28 | 2018-01-16 | Avx Corporation | Wet electrolytic capacitor for use in a subcutaneous implantable cardioverter-defibrillator |
US10315249B2 (en) * | 2016-07-29 | 2019-06-11 | United Technologies Corporation | Abradable material feedstock and methods and apparatus for manufacture |
US20180144874A1 (en) | 2016-10-21 | 2018-05-24 | Global Advanced Metals, Usa, Inc. | Tantalum Powder, Anode, And Capacitor Including Same, And Manufacturing Methods Thereof |
CN108273989B (zh) * | 2017-12-22 | 2020-01-21 | 北京机科国创轻量化科学研究院有限公司 | 一种金属合金微细粉末防结块的高温热处理方法 |
US11534830B2 (en) * | 2017-12-28 | 2022-12-27 | Ningxia Orient Tantalum Industry Co., Ltd | Tantalum powder and preparation method therefor |
WO2023235196A1 (en) * | 2022-06-02 | 2023-12-07 | Kemet Electronics Corporation | Method of producing a tantalum capacitor anode |
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CN1073480C (zh) * | 1998-05-08 | 2001-10-24 | 宁夏有色金属冶炼厂 | 团化钽粉的生产方法 |
US6576038B1 (en) * | 1998-05-22 | 2003-06-10 | Cabot Corporation | Method to agglomerate metal particles and metal particles having improved properties |
DE19847012A1 (de) * | 1998-10-13 | 2000-04-20 | Starck H C Gmbh Co Kg | Niobpulver und Verfahren zu dessen Herstellung |
JP2004500480A (ja) * | 1999-03-19 | 2004-01-08 | キャボット コーポレイション | 粉砕によるニオビウムおよびその他の金属粉末の製造 |
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US6432161B1 (en) * | 2000-02-08 | 2002-08-13 | Cabot Supermetals K.K. | Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder |
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-
1999
- 1999-05-19 US US09/314,512 patent/US6576038B1/en not_active Expired - Fee Related
- 1999-05-20 RU RU2000132208/02A patent/RU2226139C2/ru not_active IP Right Cessation
- 1999-05-20 DE DE69927500T patent/DE69927500T2/de not_active Expired - Lifetime
- 1999-05-20 HU HU0102249A patent/HUP0102249A3/hu unknown
- 1999-05-20 WO PCT/US1999/011149 patent/WO1999061184A1/en active IP Right Grant
- 1999-05-20 JP JP2000550625A patent/JP2002516385A/ja active Pending
- 1999-05-20 AU AU41932/99A patent/AU746431B2/en not_active Ceased
- 1999-05-20 EP EP99925695A patent/EP1087852B1/en not_active Expired - Lifetime
- 1999-05-20 AT AT99925695T patent/ATE305352T1/de not_active IP Right Cessation
- 1999-05-20 KR KR1020007013117A patent/KR20010052388A/ko active IP Right Grant
- 1999-05-20 CZ CZ20004317A patent/CZ303300B6/cs not_active IP Right Cessation
- 1999-05-20 BR BR9910661-2A patent/BR9910661A/pt active Search and Examination
- 1999-05-20 IL IL13976799A patent/IL139767A0/xx unknown
- 1999-05-20 MX MXPA00011481A patent/MXPA00011481A/es unknown
- 1999-05-20 CN CN998074438A patent/CN1305399B/zh not_active Expired - Lifetime
-
2001
- 2001-08-02 US US09/921,262 patent/US6479012B2/en not_active Expired - Fee Related
-
2002
- 2002-11-07 US US10/289,840 patent/US20030115985A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
HUP0102249A2 (hu) | 2001-10-28 |
CN1305399A (zh) | 2001-07-25 |
JP2002516385A (ja) | 2002-06-04 |
US20020033072A1 (en) | 2002-03-21 |
RU2226139C2 (ru) | 2004-03-27 |
US6576038B1 (en) | 2003-06-10 |
WO1999061184A9 (en) | 2000-04-13 |
CN1305399B (zh) | 2012-12-26 |
AU746431B2 (en) | 2002-05-02 |
CZ303300B6 (cs) | 2012-07-25 |
DE69927500D1 (de) | 2006-02-09 |
WO1999061184A1 (en) | 1999-12-02 |
IL139767A0 (en) | 2002-02-10 |
DE69927500T2 (de) | 2006-06-22 |
US20030115985A1 (en) | 2003-06-26 |
BR9910661A (pt) | 2001-12-11 |
ATE305352T1 (de) | 2005-10-15 |
EP1087852A1 (en) | 2001-04-04 |
EP1087852B1 (en) | 2005-09-28 |
US6479012B2 (en) | 2002-11-12 |
AU4193299A (en) | 1999-12-13 |
CZ20004317A3 (cs) | 2001-07-11 |
KR20010052388A (ko) | 2001-06-25 |
MXPA00011481A (es) | 2004-12-03 |
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