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1. WO1996006435 - MOULDED RADIATION SHIELD

Publication Number WO/1996/006435
Publication Date 29.02.1996
International Application No. PCT/GB1995/002013
International Filing Date 25.08.1995
Chapter 2 Demand Filed 16.03.1996
IPC
G21F 1/10 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1Shielding characterised by the composition of the material
02Selection of uniform shielding materials
10Organic substances; Dispersions in organic carriers
G21F 1/12 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1Shielding characterised by the composition of the material
12Laminated shielding materials
CPC
G21F 1/106
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1Shielding characterised by the composition of the materials
02Selection of uniform shielding materials
10Organic substances; Dispersions in organic carriers
103Dispersions in organic carriers
106metallic dispersions
G21F 1/125
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1Shielding characterised by the composition of the materials
12Laminated shielding materials
125comprising metals
Applicants
  • HARE, John, Thomas [GB/GB]; GB
  • WEIR, Donald [GB/GB]; GB
Inventors
  • HARE, John, Thomas; GB
  • WEIR, Donald; GB
Agents
  • CROPP, John, Anthony, David; Mathys & Squire 100 Grays Inn Road London WC1X 8AL, GB
Priority Data
9417175.825.08.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MOULDED RADIATION SHIELD
(FR) ECRAN DE PROTECTION MOULE CONTRE LES RAYONNEMENTS
Abstract
(EN)
A moulded shield for a source of $g(g)-rays said shield defining a cavity to receive said source and comprising a core layer of cured liquid silicone resin loaded with particulate $g(g) radiation-shielding material adapted to surround a radiation source located in said cavity, said core layer being located between two outer layers of solid polymeric material. Also a method of forming a tubular shield.
(FR)
Cet écran de protection moulé pour une source de rayons $g(g), détermine une cavité destinée à recevoir cette source, et comprend une couche centrale à base de résine silicone liquide durcie chargée d'un matériau particulaire de protection contre les rayons $g(g) qui est conçu pour entourer une source de rayonnement placée dans ladite cavité, la couche centrale étant située entre deux couches extérieures de matériau polymère solide. On décrit également un procédé de formation d'un écran de protection tubulaire.
Also published as
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