GB1094549A – Improvements in and relating to radioactive particles and their production
– Google Patents
GB1094549A – Improvements in and relating to radioactive particles and their production
– Google Patents
Improvements in and relating to radioactive particles and their production
Info
Publication number
GB1094549A
GB1094549A
GB36092/65A
GB3609265A
GB1094549A
GB 1094549 A
GB1094549 A
GB 1094549A
GB 36092/65 A
GB36092/65 A
GB 36092/65A
GB 3609265 A
GB3609265 A
GB 3609265A
GB 1094549 A
GB1094549 A
GB 1094549A
Authority
GB
United Kingdom
Prior art keywords
particles
coating
radio
metal
ion exchange
Prior art date
1964-08-24
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
Application number
GB36092/65A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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.)
1964-08-24
Filing date
1965-08-23
Publication date
1967-12-13
1965-08-23
Application filed by Minnesota Mining and Manufacturing Co
filed
Critical
Minnesota Mining and Manufacturing Co
1967-12-13
Publication of GB1094549A
publication
Critical
patent/GB1094549A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
G21G4/00—Radioactive sources
G21G4/04—Radioactive sources other than neutron sources
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
A61N5/00—Radiation therapy
A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
A61N2005/1019—Sources therefor
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
A61N5/00—Radiation therapy
A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
Abstract
Self-luminous markers and signs are produced by applying phosphors to the surfaces of radioactive particles comprising heat-treated waterinsoluble dehydrated carbonaceous organic ion exchange resin having a radio-isotope dispersed therein (see Division G6). The phosphor in an organic binder may be coated over the particles themselves or over particles mounted on a substrate.ALSO:Metal coatings are applied to radio-active particles comprising a heat-treated water-insoluble dehydrated carbonaceous organic ion exchange resin having a radio-isotope dispersed therein (see Division G6). Coating may be carried out by (a) soaking the particles in aqueous stannous chloride solution, then in aqueous palladium chloride solution, and then in an electroless nickel plating bath; Ag, Cu, Co and Au may be applied similarly; (b) fluidizing the particles mixed with a metal carbonyl at an elevated temperature; or (c) applying an electrically conducting coating and then plating with metal. Reference is also made to coating by electro-deposition and vapour deposition, and to coating with Nb, Ta, W, Zr and Ti.
GB36092/65A
1964-08-24
1965-08-23
Improvements in and relating to radioactive particles and their production
Expired
GB1094549A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US391724A
US3334050A
(en)
1964-08-24
1964-08-24
Organic carbonaceous matrix with radioisotope dispersed therein
Publications (1)
Publication Number
Publication Date
GB1094549A
true
GB1094549A
(en)
1967-12-13
Family
ID=23547686
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB36092/65A
Expired
GB1094549A
(en)
1964-08-24
1965-08-23
Improvements in and relating to radioactive particles and their production
Country Status (4)
Country
Link
US
(1)
US3334050A
(en)
CH
(1)
CH438502A
(en)
DE
(1)
DE1514223B2
(en)
GB
(1)
GB1094549A
(en)
Families Citing this family (23)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3493514A
(en)
*
1967-06-20
1970-02-03
Grace W R & Co
Radioisotope-containing microspheres
US3663685A
(en)
*
1968-04-01
1972-05-16
Minnesota Mining & Mfg
Biodegradable radioactive particles
US3764550A
(en)
*
1969-06-09
1973-10-09
Grace W R & Co
Process for the formation of metal carbide and metal carbide plus carbon microspheres
US3673101A
(en)
*
1969-12-08
1972-06-27
Grace W R & Co
Process for preparing improved carbide microspheres from ion exchange resins
US3856622A
(en)
*
1972-04-18
1974-12-24
Us Atomic Energy Commision
High temperature nuclear reactor fuel
US3800023A
(en)
*
1972-05-16
1974-03-26
Atomic Energy Commission
Loading a cation exchange resin with uranyl ions
DE2322954C3
(en)
*
1973-05-07
1981-12-17
Institut fiziki Akademii Nauk Gruzinskoj SSR, Tbilisi
Process for the production of an ionizing radiation source
AT338388B
(en)
*
1975-06-26
1977-08-25
Oesterr Studien Atomenergie
METHOD AND DEVICE FOR TRANSFERRING RADIOACTIVE ION EXCHANGE RESINS INTO A STORAGE FORM
AT338387B
(en)
*
1975-06-26
1977-08-25
Oesterr Studien Atomenergie
METHOD OF EMBEDDING RADIOACTIVE AND / OR TOXIC WASTE
US4107283A
(en)
*
1976-07-19
1978-08-15
New England Nuclear Corporation
Tracer for circulation determinations
US4505888A
(en)
*
1983-05-27
1985-03-19
E. I. Du Pont De Nemours & Company
Tracer for circulation determinations
CH664843A5
(en)
*
1984-11-12
1988-03-31
Industrieorientierte Forsch
METHOD FOR IMPROVING THE STABILITY PROPERTIES OF STRENGTHENED RADIOACTIVE ION EXCHANGE RESIN PARTICLES.
US4789501A
(en)
*
1984-11-19
1988-12-06
The Curators Of The University Of Missouri
Glass microspheres
US4707322A
(en)
*
1985-04-29
1987-11-17
The United States Of America As Represented By The United States Department Of Energy
Beryllium-7 labeled carbon particles and method of making
US5011797A
(en)
*
1988-01-29
1991-04-30
The Curators Of The University Of Missouri
Composition and method for radiation synovectomy of arthritic joints
WO1990001208A1
(en)
*
1988-07-28
1990-02-08
Best Industries, Inc.
Device and method for encapsulating radioactive materials
US4994013A
(en)
*
1988-07-28
1991-02-19
Best Industries, Inc.
Pellet for a radioactive seed
US4891165A
(en)
*
1988-07-28
1990-01-02
Best Industries, Inc.
Device and method for encapsulating radioactive materials
DE19807604C1
(en)
*
1998-02-17
1999-07-29
Eurotope Entwicklungsgesellsch
Preparation of porous carrier for radioactive substances
US6355275B1
(en)
2000-06-23
2002-03-12
Carbon Medical Technologies, Inc.
Embolization using carbon coated microparticles
US6394965B1
(en)
2000-08-15
2002-05-28
Carbon Medical Technologies, Inc.
Tissue marking using biocompatible microparticles
CA2579612A1
(en)
*
2004-09-24
2006-04-06
Biosphere Medical, Inc.
Microspheres capable of binding radioisotopes, optionally comprising metallic microparticles, and methods of use thereof
CN105263477B
(en)
2013-03-13
2019-01-15
生物领域医疗公司
Composition and correlation technique for radioactive isotope combination particle
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3147225A
(en)
*
1958-01-30
1964-09-01
Minnesota Mining & Mfg
Radioactive sources and method for making
DE1113752B
(en)
*
1960-04-26
1961-09-14
Trilux Lenze Gmbh & Co Kg
Process for the production of self-luminous light sources
US3156532A
(en)
*
1961-06-30
1964-11-10
Robert F Doering
Yttrium-90 generator
US3154500A
(en)
*
1962-06-13
1964-10-27
Jr George Jansen
Strontium recovery process
1964
1964-08-24
US
US391724A
patent/US3334050A/en
not_active
Expired – Lifetime
1965
1965-08-23
DE
DE19651514223
patent/DE1514223B2/en
active
Pending
1965-08-23
GB
GB36092/65A
patent/GB1094549A/en
not_active
Expired
1965-08-24
CH
CH1187165A
patent/CH438502A/en
unknown
Also Published As
Publication number
Publication date
CH438502A
(en)
1967-06-30
US3334050A
(en)
1967-08-01
DE1514223B2
(en)
1972-02-24
DE1514223A1
(en)
1969-12-11
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A magnetic powder
None