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1. (WO2019043732) RADIATION SHIELDING COMPOSITION COMPRISING SOFT LEAD
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Pub. No.: WO/2019/043732 International Application No.: PCT/IN2018/050565
Publication Date: 07.03.2019 International Filing Date: 03.09.2018
IPC:
G21F 1/08 (2006.01) ,G21F 9/20 (2006.01) ,G21F 9/34 (2006.01) ,G21F 5/002 (2006.01) ,G21F 5/005 (2006.01) ,C22C 11/00 (2006.01)
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1
Shielding characterised by the composition of the material
02
Selection of uniform shielding materials
08
Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
9
Treating radioactively contaminated material; Decontamination arrangements therefor
04
Treating liquids
20
Disposal of liquid waste
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
9
Treating radioactively contaminated material; Decontamination arrangements therefor
28
Treating solids
34
Disposal of solid waste
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
5
Transportable or portable shielded containers
02
with provision for restricted exposure of a radiation source within the container
[IPC code unknown for G21F 5/05]
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
11
Alloys based on lead
Applicants:
MANGESHKAR, Shreekar [IN/IN]; IN
Inventors:
MANGESHKAR, Shreekar; IN
PANSARE, Genu; IN
Agent:
JOSHI, Archana; IN
Priority Data:
20172103125204.09.2017IN
Title (EN) RADIATION SHIELDING COMPOSITION COMPRISING SOFT LEAD
(FR) COMPOSITION DE PROTECTION CONTRE LES RAYONNEMENTS COMPRENANT DU PLOMB MOU
Abstract:
(EN) Present invention provides a cost effective, low density, less toxic and recyclable radiation shielding composition comprising soft lead, thermo conductive metal foil and insulating material wherein; said thermo conductive metal and insulator is sandwiched between soft lead sheets. Any product such as bag, container, box etc of desired shape and size may be prepared from above composition as radiation shielding product.
(FR) La présente invention concerne une composition de protection contre les rayonnements peu chère, de faible densité, moins toxique et recyclable comprenant du plomb mou, une feuille métallique thermoconductrice et un matériau isolant, ledit métal thermoconducteur et ledit isolant étant pris en sandwich entre des feuilles de plomb mou. Tout produit tel qu'un sac, un récipient, une boîte, etc. de forme et de taille souhaitées peut être préparé à partir de la composition ci-dessus pour servir de produit de protection contre les rayonnements.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)