JPS4946055B1 - - Google Patents

Info

Publication number
JPS4946055B1
JPS4946055B1 JP45040656A JP4065670A JPS4946055B1 JP S4946055 B1 JPS4946055 B1 JP S4946055B1 JP 45040656 A JP45040656 A JP 45040656A JP 4065670 A JP4065670 A JP 4065670A JP S4946055 B1 JPS4946055 B1 JP S4946055B1
Authority
JP
Japan
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.)
Pending
Application number
JP45040656A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45040656A priority Critical patent/JPS4946055B1/ja
Priority to US00046913A priority patent/US3832457A/en
Priority to GB3000970A priority patent/GB1315391A/en
Priority to GB5641470A priority patent/GB1315392A/en
Priority to DE19702065532 priority patent/DE2065532C3/en
Priority to FR7022992A priority patent/FR2053000B1/fr
Priority to DE2030690A priority patent/DE2030690C3/en
Priority to US05/252,519 priority patent/US4101646A/en
Publication of JPS4946055B1 publication Critical patent/JPS4946055B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0409—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound
    • A61K49/0414—Particles, beads, capsules or spheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0409—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound
    • A61K49/0414—Particles, beads, capsules or spheres
    • A61K49/0423—Nanoparticles, nanobeads, nanospheres, nanocapsules, i.e. having a size or diameter smaller than 1 micrometer
    • A61K49/0428—Surface-modified nanoparticles, e.g. immuno-nanoparticles
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/34—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 soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—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 soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
    • H01F1/37—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 soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
    • 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
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/445—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a compound, e.g. Fe3O4
JP45040656A 1969-06-20 1970-05-13 Pending JPS4946055B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP45040656A JPS4946055B1 (en) 1970-05-13 1970-05-13
US00046913A US3832457A (en) 1969-06-20 1970-06-17 Ferrite contrast media with metallic oxides
GB3000970A GB1315391A (en) 1969-06-20 1970-06-19 Radiographic contrast media
GB5641470A GB1315392A (en) 1970-05-13 1970-06-19 Vascular radiographic media
DE19702065532 DE2065532C3 (en) 1969-06-20 1970-06-22 X-ray contrast media for angiography
FR7022992A FR2053000B1 (en) 1969-06-20 1970-06-22
DE2030690A DE2030690C3 (en) 1969-06-20 1970-06-22 X-ray contrast medium based on magnetically soft ferrite powder
US05/252,519 US4101646A (en) 1970-05-13 1972-05-10 Ferrite vascular contrast media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45040656A JPS4946055B1 (en) 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
JPS4946055B1 true JPS4946055B1 (en) 1974-12-07

Family

ID=12586574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45040656A Pending JPS4946055B1 (en) 1969-06-20 1970-05-13

Country Status (2)

Country Link
JP (1) JPS4946055B1 (en)
GB (1) GB1315392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007511503A (en) * 2003-11-17 2007-05-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Contrast agent for medical imaging technology and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619746A1 (en) * 1986-06-12 1987-12-17 Basf Ag SUPER PARAMAGNETIC SOLID PARTICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007511503A (en) * 2003-11-17 2007-05-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Contrast agent for medical imaging technology and use thereof

Also Published As

Publication number Publication date
GB1315392A (en) 1973-05-02

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