JPS641790A - Spontaneous light-emitting fine particle composition - Google Patents
Spontaneous light-emitting fine particle compositionInfo
- Publication number
- JPS641790A JPS641790A JP62156669A JP15666987A JPS641790A JP S641790 A JPS641790 A JP S641790A JP 62156669 A JP62156669 A JP 62156669A JP 15666987 A JP15666987 A JP 15666987A JP S641790 A JPS641790 A JP S641790A
- Authority
- JP
- Japan
- Prior art keywords
- film
- particle
- fluorescent
- fine particle
- particle composition
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
- Luminescent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To obtain the titled composition easily processable into paint, film, etc., and producible in a mass at a low cost, by coating the surface of a particle capable of emitting charged curpuscular beam with fluorescent particle and applying a transparent or light-transmitting protection film to the outer circumference of the fluorescent film.
CONSTITUTION: The surface of a particle 1 capable of emitting charged curpuscular beam (e.g. particle of tritium, Ni-63, C-14, Am-241, Pm-147, etc., having a diameter of 500W10μ) is coated with fluorescent particles to form a fluorescent film 2. The surface of the outer circumference of the film 2 is coated with a transparent or light-transmitting protection film 3 made of a plastic or glass, etc., to obtain the objective composition.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156669A JPH011790A (en) | 1987-06-25 | Self-luminous particulate composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156669A JPH011790A (en) | 1987-06-25 | Self-luminous particulate composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS641790A true JPS641790A (en) | 1989-01-06 |
JPH011790A JPH011790A (en) | 1989-01-06 |
Family
ID=
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