MX166376B - Composiciones de mezcla magnetica con alta energia flexibles, basadas en particulas magneticas de tierra rara en sistemas de hule de nitrilo altamente saturado y metodos para procesar los mismos. - Google Patents

Composiciones de mezcla magnetica con alta energia flexibles, basadas en particulas magneticas de tierra rara en sistemas de hule de nitrilo altamente saturado y metodos para procesar los mismos.

Info

Publication number
MX166376B
MX166376B MX2244990A MX2244990A MX166376B MX 166376 B MX166376 B MX 166376B MX 2244990 A MX2244990 A MX 2244990A MX 2244990 A MX2244990 A MX 2244990A MX 166376 B MX166376 B MX 166376B
Authority
MX
Mexico
Prior art keywords
methods
rare earth
processing
high energy
nitrile rubber
Prior art date
Application number
MX2244990A
Other languages
English (en)
Inventor
Tiong Ho Kuan
Raymond Charles Srail
Richard August Glover
Thomas Raymond Szczepanski
Original Assignee
Goodrich Co B F
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodrich Co B F filed Critical Goodrich Co B F
Publication of MX166376B publication Critical patent/MX166376B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/0533—Alloys characterised by their composition containing rare earth metals in a bonding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/01—Magnetic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
MX2244990A 1989-09-19 1990-09-18 Composiciones de mezcla magnetica con alta energia flexibles, basadas en particulas magneticas de tierra rara en sistemas de hule de nitrilo altamente saturado y metodos para procesar los mismos. MX166376B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/409,539 US5051200A (en) 1989-09-19 1989-09-19 Flexible high energy magnetic blend compositions based on rare earth magnetic particles in highly saturated nitrile rubber

Publications (1)

Publication Number Publication Date
MX166376B true MX166376B (es) 1993-01-05

Family

ID=23620933

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2244990A MX166376B (es) 1989-09-19 1990-09-18 Composiciones de mezcla magnetica con alta energia flexibles, basadas en particulas magneticas de tierra rara en sistemas de hule de nitrilo altamente saturado y metodos para procesar los mismos.

Country Status (5)

Country Link
US (1) US5051200A (es)
EP (1) EP0418808A3 (es)
JP (1) JPH03205802A (es)
CA (1) CA2025576A1 (es)
MX (1) MX166376B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033782A (en) * 1993-08-13 2000-03-07 General Atomics Low volume lightweight magnetodielectric materials
US5510024A (en) * 1994-09-30 1996-04-23 Caiozza; Joseph C. Filter cartridge magnetic attachment
US5755986A (en) * 1995-09-25 1998-05-26 Alps Electric Co., Ltd. Soft-magnetic dielectric high-frequency composite material and method for making the same
WO1997035331A1 (fr) * 1996-03-18 1997-09-25 Seiko Epson Corporation Procede de formation d'aimant a liaison de terres rares, composition dudit aimant et son procede de fabrication
US6031042A (en) * 1996-06-20 2000-02-29 North Safety Products Inc. Soft nitrile rubber formulation
US5816587A (en) * 1996-07-23 1998-10-06 Ford Global Technologies, Inc. Method and apparatus for reducing brake shudder
US5974856A (en) * 1997-05-27 1999-11-02 Ford Global Technologies, Inc. Method for allowing rapid evaluation of chassis elastomeric devices in motor vehicles
US5814999A (en) * 1997-05-27 1998-09-29 Ford Global Technologies, Inc. Method and apparatus for measuring displacement and force
CN1288679C (zh) * 1998-04-22 2006-12-06 株式会社新王磁材 生产R－Fe－B磁体的方法和用于模压加工该磁体的润滑剂
US6478889B2 (en) * 1999-12-21 2002-11-12 Sumitomo Special Metals Co., Ltd. Iron-base alloy permanent magnet powder and method for producing the same
US20030165652A1 (en) * 2000-04-17 2003-09-04 Xyron, Inc. Method and device for making a magnetically mountable substrate construction from a selected substrate
EP1770145B1 (en) 2000-10-06 2011-06-22 3M Innovative Properties Company Agglomerate abrasive grain and a method of making the same
EP1326941B1 (en) 2000-10-16 2008-01-02 3M Innovative Properties Company Method of making agglomerate particles
US6521004B1 (en) 2000-10-16 2003-02-18 3M Innovative Properties Company Method of making an abrasive agglomerate particle
MXPA03003063A (es) 2000-10-16 2004-02-12 3M Innovative Properties Co Metodo para elaborar particulas de agregado ceramico.
EP1351887B1 (en) * 2000-11-08 2008-10-01 Nycomed GmbH Process for the rehydration of magaldrate powder
US6790378B2 (en) 2001-10-05 2004-09-14 R. William Graham Coating composition having magnetic properties
US6707361B2 (en) * 2002-04-09 2004-03-16 The Electrodyne Company, Inc. Bonded permanent magnets
US6994755B2 (en) * 2002-04-29 2006-02-07 University Of Dayton Method of improving toughness of sintered RE-Fe-B-type, rare earth permanent magnets
US20040001973A1 (en) * 2002-06-28 2004-01-01 Xinhao Gao UV/EB cured integrated magnets-composition and method of fabrication
CA2438111A1 (en) * 2003-08-25 2005-02-25 Bayer Inc. Nitrile polymer compounds for magntic seal applications
US20060054245A1 (en) * 2003-12-31 2006-03-16 Shiqiang Liu Nanocomposite permanent magnets
US20060005898A1 (en) * 2004-06-30 2006-01-12 Shiqiang Liu Anisotropic nanocomposite rare earth permanent magnets and method of making
GB0916995D0 (en) * 2009-09-29 2009-11-11 Rolls Royce Plc A method of manufacturing a metal component from metal powder
US20110245413A1 (en) 2010-03-31 2011-10-06 Sumitomo Chemical Company, Limited Liquid-crystalline polymer composition and molded article thereof
CN113337021B (zh) * 2021-05-28 2022-10-28 瑞源橡塑制品有限公司 一种耐高温低压缩永久变形的氯丁橡胶组合物及制备方法及专用制备设备
US20220380572A1 (en) * 2021-06-01 2022-12-01 Ticona Llc Magnetic Polymer Composition
CN115472370B (zh) 2022-09-20 2023-06-13 北京大学 一种柔性永磁材料、制备方法及其在磁性生物效应产品中的应用
CN117219391B (zh) * 2023-11-09 2024-01-23 深圳博海新材料技术有限公司 延长使用寿命的磁流变流体及其制备方法和磁流变阻尼器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327346A (en) * 1979-02-28 1982-04-27 Tdk Electronics Co., Ltd. Anisotropic polymeric magnet in the tubular form and process for producing the same
JPS5979431A (ja) * 1982-10-29 1984-05-08 Konishiroku Photo Ind Co Ltd 磁気記録媒体
US4664723A (en) * 1984-11-09 1987-05-12 Sumitomo Metal Mining Company Limited Samarium-cobalt type magnet powder for resin magnet
EP0281295A3 (en) * 1987-03-03 1990-05-30 Imperial Chemical Industries Plc Process and composition for producing bonded magnet
US5002677A (en) * 1989-09-19 1991-03-26 The B. F. Goodrich Company Flexible high energy magnetic blend compositions based on ferrite particles in highly saturated nitrile rubber and methods of processing the same

Also Published As

Publication number Publication date
CA2025576A1 (en) 1991-03-20
JPH03205802A (ja) 1991-09-09
EP0418808A2 (en) 1991-03-27
US5051200A (en) 1991-09-24
EP0418808A3 (en) 1991-12-11

Similar Documents

Publication Publication Date Title
MX166376B (es) Composiciones de mezcla magnetica con alta energia flexibles, basadas en particulas magneticas de tierra rara en sistemas de hule de nitrilo altamente saturado y metodos para procesar los mismos.
EP0409602A3 (en) High efficiency coding apparatus
ITRM950502A0 (it) Apparecchio e procedimento per minimizzare il tempo di accensione di un ricevitore operante in modo discontinuo.
IT9019339A1 (it) Struttura di guarnizione per l'uso in un apparecchio per elettrodialisi
IT1244003B (it) Apparecchio combinato di uso didattico e di esercitazione.
BR9001974A (pt) Aparelho para pressurizar fluidos de poco de descida no poco,aparelho para assentar um obturador inflavel dentro de um poco subterraneo e processo para ativar um dispositivo de obturador inflavel dentro de um poco subterraneo
MX21243A (es) Indenoindoles y procedimiento para su preparacion.
BR9005991A (pt) Leitor polivalente de cartoes de habilitacao de aparelhos telefonicos para uso publico
IT9021141A1 (it) Apparecchio di refrigerazione, in particolare frigorifero per uso domestico
BR9407094A (pt) Sistema para uso em calçados
IT8321037A0 (it) Procedimento e dispositivo utilizzati per il finissaggio di pezze tessili in movimento esimilari.
DK660589D0 (da) Basebestandigt, silikoneoliefrit antiskummiddel
ES2015840A4 (es) Dispositivo de bombeo para fangos particularmente abrasivos.
ES1006032Y (es) Cilindro de ventilador para aparatos de uso personal.
Giffin The benefits and detriments of ability grouping and its effectiveness
BR9006828A (pt) Dispositivo para jateamento com agentes granulados umidos
BR6902404U (pt) Disposicao introduzida em boia para fins diversos
BR8902692A (pt) Dispositivo especial para freios de ciclomotores e monociclos em geral
ES1009653Y (es) Cajon archivador-clasificador para video-cassettes y similares.
NO890882D0 (no) Elektromagnetisk ut- og innfellbare pigger til piggdekk.
BR8904017A (pt) Sistema de uso para limpeza e lavanderia
ES1011233Y (es) Estuche para uso medico-facultativo.
BR8900626A (pt) Aperfeicomento introduzido em palmilha
ES1012988Y (es) Camara de flotacion climatizada para descanso, relajacion y para aplicaciones especiales medico-terapeuticas.
ES1024234Y (es) Aparato barredor-recogedor para uso domestico.