GB843838A - Improvements in or relating to radio-active substances - Google Patents

Improvements in or relating to radio-active substances

Info

Publication number
GB843838A
GB843838A GB2803357A GB2803357A GB843838A GB 843838 A GB843838 A GB 843838A GB 2803357 A GB2803357 A GB 2803357A GB 2803357 A GB2803357 A GB 2803357A GB 843838 A GB843838 A GB 843838A
Authority
GB
United Kingdom
Prior art keywords
radioactive
solution
krypton
powder
quinol
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
Application number
GB2803357A
Inventor
Edward James Wilson
John Duncan Horsfall Hughes
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB2803357A priority Critical patent/GB843838A/en
Publication of GB843838A publication Critical patent/GB843838A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/04—Luminescent, e.g. electroluminescent, chemiluminescent materials containing natural or artificial radioactive elements or unspecified radioactive elements

Abstract

843,838. Radioactive substances ; luminescent materials. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Sept. 2, 1958 [Sept. 5, 1957], No. 28033/57. Classes 39(1) and 39(4). A radioactive substance comprises a clathrate compound of an organic substance and a radioactive gas molecularly trapped therein. A compound of quinol and krypton containing the radioactive isotope krypton -85 is formed by saturating a solution of quinol in a mixture of ethanol and water with radioactive krypton under pressure and then cooling the solution to deposit a crystalline powder. The powder may be mixed with zinc sulphide containing an activator and with a solution of polymethyl methacrylate in trichlorethylene to form a phosphorescent paint; polystyrene may replace the polymethyl methacrylate. Alternatively the powder may be incorporated in a polythene moulding composition to form a beta-emitting radioactive source, or with the addition of a phosphor, a light source. Another radioactive gas referred to is tritium sulphide.
GB2803357A 1957-09-05 1957-09-05 Improvements in or relating to radio-active substances Expired GB843838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2803357A GB843838A (en) 1957-09-05 1957-09-05 Improvements in or relating to radio-active substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2803357A GB843838A (en) 1957-09-05 1957-09-05 Improvements in or relating to radio-active substances

Publications (1)

Publication Number Publication Date
GB843838A true GB843838A (en) 1960-08-10

Family

ID=10269183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2803357A Expired GB843838A (en) 1957-09-05 1957-09-05 Improvements in or relating to radio-active substances

Country Status (1)

Country Link
GB (1) GB843838A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230368A (en) * 1962-11-15 1966-01-18 David J Chleck Atmospheric chemical sensory systems
US3953617A (en) * 1974-01-28 1976-04-27 The United States Of America As Represented By The United States Energy Research & Development Administration Method of producing encapsulated thermonuclear fuel particles
WO1980000439A1 (en) * 1978-08-28 1980-03-20 Leonard B Torobin Method for compressing gaseous materials in a contained volume
US4303432A (en) 1978-08-28 1981-12-01 Torobin Leonard B Method for compressing gaseous materials in a contained volume

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230368A (en) * 1962-11-15 1966-01-18 David J Chleck Atmospheric chemical sensory systems
US3953617A (en) * 1974-01-28 1976-04-27 The United States Of America As Represented By The United States Energy Research & Development Administration Method of producing encapsulated thermonuclear fuel particles
WO1980000439A1 (en) * 1978-08-28 1980-03-20 Leonard B Torobin Method for compressing gaseous materials in a contained volume
US4303432A (en) 1978-08-28 1981-12-01 Torobin Leonard B Method for compressing gaseous materials in a contained volume

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