DE69200950D1 - Verfahren zur Herstellung organischer ferromagnetischer Substanzen. - Google Patents

Verfahren zur Herstellung organischer ferromagnetischer Substanzen.

Info

Publication number
DE69200950D1
DE69200950D1 DE69200950T DE69200950T DE69200950D1 DE 69200950 D1 DE69200950 D1 DE 69200950D1 DE 69200950 T DE69200950 T DE 69200950T DE 69200950 T DE69200950 T DE 69200950T DE 69200950 D1 DE69200950 D1 DE 69200950D1
Authority
DE
Germany
Prior art keywords
production
ferromagnetic substances
organic ferromagnetic
organic
substances
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 - Fee Related
Application number
DE69200950T
Other languages
English (en)
Other versions
DE69200950T2 (de
Inventor
Kazuhisa Murata
Akio Matsuda
Takashi Masuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of DE69200950D1 publication Critical patent/DE69200950D1/de
Publication of DE69200950T2 publication Critical patent/DE69200950T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/14—Amines containing amino groups bound to at least two aminoalkyl groups, e.g. diethylenetriamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • 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
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
    • 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
    • H01F1/42—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of organic or organo-metallic materials, e.g. graphene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Hard Magnetic Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69200950T 1991-06-25 1992-03-02 Verfahren zur Herstellung organischer ferromagnetischer Substanzen. Expired - Fee Related DE69200950T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3180213A JPH079842B2 (ja) 1991-06-25 1991-06-25 有機磁性体及びその製造方法

Publications (2)

Publication Number Publication Date
DE69200950D1 true DE69200950D1 (de) 1995-02-02
DE69200950T2 DE69200950T2 (de) 1995-05-04

Family

ID=16079381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200950T Expired - Fee Related DE69200950T2 (de) 1991-06-25 1992-03-02 Verfahren zur Herstellung organischer ferromagnetischer Substanzen.

Country Status (4)

Country Link
US (1) US5330668A (de)
EP (1) EP0525929B1 (de)
JP (1) JPH079842B2 (de)
DE (1) DE69200950T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013082685A1 (pt) * 2011-12-05 2013-06-13 Universidade Federal De Pernambuco Material orgânico magnético

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626588A (en) * 1984-06-26 1986-12-02 Director-General Of The Agency Of Industrial Science And Technology Conjugated polymer film and pyrolyzed product thereof
US5015699A (en) * 1987-07-29 1991-05-14 Osaka Gas Co., Ltd. Iron-Schiff base magnetic polymers and process thereof
JPH02296710A (ja) * 1989-05-10 1990-12-07 Idemitsu Kosan Co Ltd 炭素質磁性材料の製造方法
DE69032951T2 (de) * 1989-08-23 1999-07-01 Agency Ind Science Techn Ferromagnetisches organisches Polymermaterial

Also Published As

Publication number Publication date
EP0525929A1 (de) 1993-02-03
JPH06124826A (ja) 1994-05-06
DE69200950T2 (de) 1995-05-04
EP0525929B1 (de) 1994-12-21
JPH079842B2 (ja) 1995-02-01
US5330668A (en) 1994-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee