JP2003158006A5 - - Google Patents
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- Publication number
- JP2003158006A5 JP2003158006A5 JP2001354286A JP2001354286A JP2003158006A5 JP 2003158006 A5 JP2003158006 A5 JP 2003158006A5 JP 2001354286 A JP2001354286 A JP 2001354286A JP 2001354286 A JP2001354286 A JP 2001354286A JP 2003158006 A5 JP2003158006 A5 JP 2003158006A5
- Authority
- JP
- Japan
- Prior art keywords
- range
- content
- particularly preferably
- preferable
- permanent magnet
- 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.)
- Granted
Links
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001354286A JP4162884B2 (ja) | 2001-11-20 | 2001-11-20 | 耐食性希土類磁石 |
| PCT/JP2002/011872 WO2003044810A1 (fr) | 2001-11-20 | 2002-11-14 | Aimant resistant a la corrosion constitue d'elements du groupe des terres rares |
| DE60212876T DE60212876T2 (de) | 2001-11-20 | 2002-11-14 | Korrosionsbeständiger seltenerdelementmagnet |
| CNB028250109A CN1299299C (zh) | 2001-11-20 | 2002-11-14 | 耐蚀性稀土类磁体 |
| US10/495,968 US7156928B2 (en) | 2001-11-20 | 2002-11-14 | Corrosion-resistant rare earth element magnet |
| EP02780088A EP1455368B1 (en) | 2001-11-20 | 2002-11-14 | Corrosion-resistant rare earth element magnet |
| KR1020047007635A KR100746908B1 (ko) | 2001-11-20 | 2002-11-14 | 내식성 희토류 자석 |
| TW091133895A TWI249751B (en) | 2001-11-20 | 2002-11-19 | Corrosion-resistant rare earth element magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001354286A JP4162884B2 (ja) | 2001-11-20 | 2001-11-20 | 耐食性希土類磁石 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003158006A JP2003158006A (ja) | 2003-05-30 |
| JP2003158006A5 true JP2003158006A5 (https=) | 2005-02-24 |
| JP4162884B2 JP4162884B2 (ja) | 2008-10-08 |
Family
ID=19166168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001354286A Expired - Fee Related JP4162884B2 (ja) | 2001-11-20 | 2001-11-20 | 耐食性希土類磁石 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7156928B2 (https=) |
| EP (1) | EP1455368B1 (https=) |
| JP (1) | JP4162884B2 (https=) |
| KR (1) | KR100746908B1 (https=) |
| CN (1) | CN1299299C (https=) |
| DE (1) | DE60212876T2 (https=) |
| TW (1) | TWI249751B (https=) |
| WO (1) | WO2003044810A1 (https=) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1408518B1 (en) * | 2002-10-08 | 2010-12-15 | Hitachi Metals, Ltd. | Sintered R-Fe-B permanent magnet and its production method |
| US7371472B2 (en) * | 2002-12-24 | 2008-05-13 | Sagami Chemical Metal Co., Ltd. | Permanent magnet ring |
| JP4698581B2 (ja) * | 2004-03-23 | 2011-06-08 | 独立行政法人科学技術振興機構 | Ｒ−Ｆｅ−Ｂ系薄膜磁石及びその製造方法 |
| EP1763042A4 (en) * | 2004-05-13 | 2011-03-23 | Shinetsu Chemical Co | MAGNETIC CIRCUIT WITH EXCELLENT CORROSION RESISTANCE, AND ACTUATOR OR MOBILE SPOOL MOTOR |
| JP2006049864A (ja) * | 2004-06-30 | 2006-02-16 | Shin Etsu Chem Co Ltd | 耐食性希土類磁石及びその製造方法 |
| EP1734539B1 (en) * | 2004-06-30 | 2011-04-27 | Shin-Etsu Chemical Co., Ltd. | Corrosion-resistant rare earth magnets and process for production thereof |
| US7763359B2 (en) | 2004-08-30 | 2010-07-27 | Bunge Fertilizantes S.A. | Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same |
| BRPI0403713B1 (pt) | 2004-08-30 | 2021-01-12 | Universidade Estadual De Campinas - Unicamp | processo de fabricação de um pigmento branco baseado na síntese de partículas ocas de ortofosfato ou polifosfato de alumínio |
| BRPI0506147B1 (pt) * | 2004-10-19 | 2020-10-13 | Shin-Etsu Chemical Co., Ltd | método para preparar um material de ímã permanente de terra rara |
| JP4656323B2 (ja) * | 2006-04-14 | 2011-03-23 | 信越化学工業株式会社 | 希土類永久磁石材料の製造方法 |
| JP4753030B2 (ja) * | 2006-04-14 | 2011-08-17 | 信越化学工業株式会社 | 希土類永久磁石材料の製造方法 |
| JP4605396B2 (ja) * | 2006-04-14 | 2011-01-05 | 信越化学工業株式会社 | 希土類永久磁石材料の製造方法 |
| PL2066585T3 (pl) | 2006-08-11 | 2017-07-31 | Bunge Amorphic Solutions Llc | Otrzymywanie cząstek fosforanu lub polifosforanu glinu |
| US8383252B2 (en) * | 2007-09-28 | 2013-02-26 | Tdk Corporation | Rare earth magnet and its production method |
| US9023145B2 (en) * | 2008-02-12 | 2015-05-05 | Bunge Amorphic Solutions Llc | Aluminum phosphate or polyphosphate compositions |
| CN102114536B (zh) * | 2010-01-05 | 2015-05-20 | 北京中科三环高技术股份有限公司 | 提高渗镀氟化物的稀土永磁材料表面的耐蚀性的方法 |
| JP2012057500A (ja) * | 2010-09-06 | 2012-03-22 | Toyota Industries Corp | 電動圧縮機 |
| US9371454B2 (en) | 2010-10-15 | 2016-06-21 | Bunge Amorphic Solutions Llc | Coating compositions with anticorrosion properties |
| US9005355B2 (en) | 2010-10-15 | 2015-04-14 | Bunge Amorphic Solutions Llc | Coating compositions with anticorrosion properties |
| CN102610354A (zh) * | 2011-01-24 | 2012-07-25 | 北京中科三环高技术股份有限公司 | 一种耐蚀性稀土磁体及工件的加工方法 |
| EP2541470B1 (en) * | 2011-06-29 | 2017-10-04 | Denso Wave Incorporated | Information code and information code reader |
| WO2013051229A1 (ja) * | 2011-10-03 | 2013-04-11 | パナソニック株式会社 | 圧粉磁心およびその製造方法 |
| US9078445B2 (en) | 2012-04-16 | 2015-07-14 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
| US9155311B2 (en) | 2013-03-15 | 2015-10-13 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
| US9611147B2 (en) | 2012-04-16 | 2017-04-04 | Bunge Amorphic Solutions Llc | Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same |
| CN102751064B (zh) * | 2012-07-30 | 2013-07-03 | 辽宁恒德磁业有限公司 | 纳米增韧钕铁硼磁性材料及制备方法 |
| CN103093921B (zh) | 2013-01-29 | 2016-08-24 | 烟台首钢磁性材料股份有限公司 | 一种r-t-b-m-c系烧结磁铁及其制造方法及专用装置 |
| KR102229282B1 (ko) * | 2015-11-09 | 2021-03-18 | 현대모비스 주식회사 | 희토류 소결자석의 표면 처리방법 |
| CN112802650B (zh) * | 2020-12-30 | 2023-01-10 | 包头天和磁材科技股份有限公司 | 钐钴磁体及其制备方法和钛的用途 |
| CN113577383B (zh) * | 2021-07-21 | 2022-10-14 | 西南交通大学 | 一种在可降解金属表面促骨再生及调控腐蚀的金属-有机/无机杂化涂层及其制备方法 |
| CN115976452B (zh) * | 2022-12-21 | 2023-06-16 | 哈尔滨工业大学 | 一种等离子体环境下抑制磁体表面放电的处理方法 |
| WO2025019705A1 (en) * | 2023-07-18 | 2025-01-23 | Hela Novel Metals Llc | Manufacture of rare-earth magnetic materials from rare-earth salts |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752685B2 (ja) * | 1986-12-26 | 1995-06-05 | 住友特殊金属株式会社 | 耐食性永久磁石 |
| JPH01119602A (ja) | 1987-11-02 | 1989-05-11 | Mitsui Mining & Smelting Co Ltd | 銀被覆銅粉の製造法 |
| DE69220519T2 (de) | 1991-03-04 | 1998-02-19 | Toda Kogyo Corp | Verfahren zur Plattierung eines Verbundmagneten sowie Verbundmagnet mit einem Metallüberzug |
| JP2853839B2 (ja) | 1991-06-04 | 1999-02-03 | 信越化学工業株式会社 | 希土類永久磁石の製造方法 |
| JP3143156B2 (ja) | 1991-07-12 | 2001-03-07 | 信越化学工業株式会社 | 希土類永久磁石の製造方法 |
| JP2853838B2 (ja) | 1991-06-04 | 1999-02-03 | 信越化学工業株式会社 | 希土類永久磁石の製造方法 |
| JP3143157B2 (ja) | 1991-07-12 | 2001-03-07 | 信越化学工業株式会社 | 希土類永久磁石の製造方法 |
| DE69223877T2 (de) * | 1991-08-09 | 1998-04-16 | Intermetallics Co Ltd | Beschichtete Bauteile mit pulvergerüststrukturiertem Film und Verfahren zur ihrer Herstellung |
| JP3254229B2 (ja) | 1991-09-11 | 2002-02-04 | 信越化学工業株式会社 | 希土類永久磁石の製造方法 |
| JP3254232B2 (ja) | 1991-12-26 | 2002-02-04 | 信越化学工業株式会社 | 希土類永久磁石の製造方法 |
| JPH06299093A (ja) | 1993-04-13 | 1994-10-25 | Japan Synthetic Rubber Co Ltd | 防錆塗料用水分散液の製造方法 |
| JPH07161516A (ja) * | 1993-12-10 | 1995-06-23 | Kanegafuchi Chem Ind Co Ltd | ボンド磁石およびその製造方法 |
| JPH08186016A (ja) * | 1994-12-28 | 1996-07-16 | Kanegafuchi Chem Ind Co Ltd | めっき被膜を有するボンド磁石とその製造方法 |
| JPH09205013A (ja) * | 1996-01-25 | 1997-08-05 | Daidoo Denshi:Kk | 防錆被覆層を有するボンド磁石とその防錆被覆処理方法 |
| JP3834707B2 (ja) * | 1997-02-19 | 2006-10-18 | 株式会社ダイドー電子 | 希土類磁石の防錆処理方法 |
| JP3832938B2 (ja) | 1997-08-12 | 2006-10-11 | 日本化学工業株式会社 | 無電解銀めっき粉体およびその製造方法 |
| WO1999023675A1 (fr) * | 1997-10-30 | 1999-05-14 | Sumitomo Special Metals Co., Ltd. | AIMANT LIE A BASE DE R-Fe-B EXTREMEMENT RESISTANT A LA CORROSION ET PROCEDE DE FABRICATION DUDIT AIMANT |
| JP3414251B2 (ja) | 1998-03-13 | 2003-06-09 | 信越化学工業株式会社 | シリコーン樹脂含有エマルジョン組成物及びその製造方法並びに該組成物の硬化被膜を有する物品 |
| DE69918915T2 (de) * | 1998-08-31 | 2005-07-28 | Neomax Co., Ltd., Osaka | Verfahren zur Herstellung eines auf R-Fe-B basierten Dauermagneten mit korrosionsfester Schicht |
| JP3278647B2 (ja) * | 1999-01-27 | 2002-04-30 | 住友特殊金属株式会社 | 希土類系ボンド磁石 |
| JP2001172770A (ja) * | 1999-12-13 | 2001-06-26 | Toyo Kohan Co Ltd | 表面処理金属板の製造方法および表面処理金属板 |
| JP2001258793A (ja) | 2000-03-23 | 2001-09-25 | Toto Ltd | 便座装置 |
| KR100877875B1 (ko) * | 2001-06-14 | 2009-01-13 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 내식성 희토류 자석 및 그 제조 방법 |
-
2001
- 2001-11-20 JP JP2001354286A patent/JP4162884B2/ja not_active Expired - Fee Related
-
2002
- 2002-11-14 DE DE60212876T patent/DE60212876T2/de not_active Expired - Lifetime
- 2002-11-14 CN CNB028250109A patent/CN1299299C/zh not_active Expired - Fee Related
- 2002-11-14 EP EP02780088A patent/EP1455368B1/en not_active Expired - Lifetime
- 2002-11-14 WO PCT/JP2002/011872 patent/WO2003044810A1/ja not_active Ceased
- 2002-11-14 US US10/495,968 patent/US7156928B2/en not_active Expired - Lifetime
- 2002-11-14 KR KR1020047007635A patent/KR100746908B1/ko not_active Expired - Fee Related
- 2002-11-19 TW TW091133895A patent/TWI249751B/zh not_active IP Right Cessation
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