Patents
Sitemap › G21 - Nuclear physics; Nuclear engineering › G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment; Treating radioactively contaminated material; Decontamination arrangements therefor › G21F 1 - Shielding characterised by the composition of the material
Patents for G21F 1 - Shielding characterised by the composition of the material (2,119)
12/2003
12/31/2003WO2004001766A2 Container system for the transport and storage of highly reactive materials
12/10/2003EP1369512A1 Fabric suitable to provide a barrier effect against magnetic and electromagnetic fields and/or metallotherapy effects
12/04/2003WO2003030183A3 Neutron shielding material for maintaining sub-criticality based on unsaturated polymer
12/04/2003US20030224684 Fabric suitable to provide a barrier effect against magnetic and electromagnetic fields and/or metallotherapy effects
12/03/2003EP1367602A1 Method of manufacturing a spent fuel cask
12/03/2003CN1459431A Conductive fiber reinforced calcium silicate plate
11/2003
11/18/2003US6649922 Packaging system and method for shielding brachytherapy seeds and other radiation-emitting sources
11/06/2003WO2003092016A1 Radiation shielding glass and radiation shielding article using the same
11/06/2003DE10234159C1 Lead substitute for protection from radiation from x-ray tube, e.g. for protective clothing such as apron, contains tin, bismuth and optionally tungsten or their compounds in matrix
10/2003
10/28/2003US6639236 Radioactive material container
10/09/2003WO2003083878A1 Concrete radiation protection mixture
10/09/2003WO2003082774A1 Raw mixture for producing cellular concrete
10/08/2003CN1447343A Protection plank for X-ray
10/07/2003US6630683 Boron-containing aggregate having a grain size of up to 1 mm and being finer-grained than the metallic aggregate. A second antiradiation concrete includes a boron-containing aggregate having a grain size of up to 1 mm, and metallic aggregates
10/07/2003US6630100 Manufacturing method for spent fuel storage member and mixed power
10/02/2003WO2003080531A1 Binding agent for radiation protection building materials
09/2003
09/25/2003WO2002095770A3 Novel radiation attenuating material and method for making same
09/25/2003US20030179846 Aluminum composite material, manufacturing method therefor, and basket and cask using the same
09/18/2003US20030174802 Moulded radiation shield
09/17/2003EP1344226A1 Method to make radiopaque a reinforcing layer for a manufactured product made of elastomeric material and manufactured product comprising said layer
09/12/2003WO2003075285A1 Protective container
09/12/2003WO2003075284A1 Radiation protection composite material and method for producing said material
09/11/2003US20030168637 Tungsten-precursor composite
09/10/2003CN2571367Y Protective bath bag for preventing electromagnetic wave injury
09/09/2003US6617600 Radiation shield device and method
09/03/2003CN2570928Y Electromagnetic wave radiation preventing clothing for pregnant women
09/02/2003US6613978 Radiation shielding of three dimensional multi-chip modules
08/2003
08/28/2003WO2003071556A1 X-ray resistant lining system
08/21/2003US20030156675 Destroying fuel from nuclear reactor; fission; using plutonium isotope driver
08/19/2003US6608319 Flexible amorphous composition for high level radiation and environmental protection
08/12/2003US6605818 Method for protecting against ionizing radiation using a sprayed protective coating, and a protected structure
08/12/2003US6605817 Neutron shield and cask that uses the neutron shield
08/05/2003US6602314 Aluminum composite material having neutron-absorbing ability
07/2003
07/31/2003WO2003063179A1 Radiation protector and utilization thereof
07/31/2003CA2473916A1 Radiation protector and utilization thereof
07/29/2003US6599490 Dispersing solution of uranyl fluoride and carbon in hydrogen peroxide to precipitate uranyl peroxide as a microsphere containing carbon andconverting to uranium carbide microspheres
07/10/2003WO2003056570A1 Container for storing toxic chemical and low-energy radioactive waste
07/10/2003WO2003056569A1 Protective container
07/10/2003WO2003056568A1 Radiation protection material
06/2003
06/19/2003WO2003050822A2 Material for neutron shielding and for maintaining sub-criticality based on vinylester resin
06/05/2003US20030102463 Flexible; wrapping around tubes, pipes; protective coatings; mixture of rubber and attenuation metal
06/05/2003US20030102445 Neutron shielding materials and a cask for spent fuel
06/04/2003EP1316968A2 Neutron shielding materials and a cask for spent fuel
06/03/2003US6571852 Colapsable, self-supporting, rigid laser containment barrier
05/2003
05/22/2003WO2003013199A3 Conformal coatings comprising carbon nanotubes
05/07/2003EP1307888A2 Composition and methods for shielding radioactivity utilizing polymer immobilized radioactive waste
05/01/2003US20030081730 X - ray generating apparatus
05/01/2003US20030081727 X-ray generating apparatus
05/01/2003US20030080303 Radioprotective materials and utilization thereof
04/2003
04/30/2003CN1107324C Soft X-ray wave filter sheet for medical X-ray machine
04/15/2003US6548570 (Vulcanizable) elastomer is blended with metal filler absorber; kneading, cooling, cutting into strips; straining
04/10/2003WO2003030183A2 Neutron shielding material for maintaining sub-criticality based on unsaturated polymer
04/03/2003WO2003016029A3 Elastomeric products
04/02/2003EP1298676A1 Radiation shielding material
04/02/2003CN2543184Y Protective clothing for person being X-ray examined
03/2003
03/27/2003DE20213223U1 Garment, with protection against radiation, has an inner pocket lining of woven cotton incorporating a metal to form a Faraday cage for protection against emitted radiation from mobile telephones
03/26/2003EP1295300A1 Simplified integrated immobilization process for the remediation of radioactive waste
03/20/2003US20030051825 Colapsable, self-supporting, rigid laser containment barrier
03/05/2003EP1288969A1 Element for radiation shielding
02/2003
02/27/2003WO2003016029A2 Elastomeric products
02/26/2003EP1284784A1 Device for shielding against radiation
02/20/2003DE20216790U1 Container for drums containing radioactive, chemical or biological wastes, is internally-coated with polyurethane
02/19/2003CN1398409A Nuclear resistance cell and methods for making same
02/13/2003WO2003013199A2 Conformal coatings comprising carbon nanotubes
02/13/2003CA2471842A1 Conformal coatings comprising carbon nanotubes
02/11/2003US6518477 Water pollution control
02/11/2003US6517774 Replacement for lead in applications where the high density of lead is important, but where the toxicity of lead is undesirable; ammunition, bullets; tungsten powder, a fiber and a binder; pelletization
02/11/2003US6517743 Epoxy resin composition having high neutron shielding ability, and a transparent shielding materials for neutron obtained by curing said epoxy resin composition
02/05/2003CN1395257A High-energy ionization radiation protecting material and its production method
01/2003
01/30/2003US20030023118 For use in heat- or fire-resistant materials, chemical-resistant materials, semiconductor materials, neutron capturing materials in the nuclear power plants, medicaments for boron-neutron capture therapy
01/16/2003WO2003004202A1 Method for making radiation absorbing material (ram) and devices including same
01/16/2003US20030013370 Device and method for attenuating radiation from in vivo electrical devices
01/16/2003US20030012324 Substituting a fast neutron reflector for neutron absorber
01/09/2003US20030008131 Method for making radiation absorbing material (RAM) and devices including same
01/02/2003EP1271555A1 Radioprotective materials and utilization thereof
12/2002
12/19/2002WO2002101756A2 Flexible amorphous composition for high level radiation and environmental protection
12/19/2002WO2001099119A1 Radiation shielding material
12/19/2002CA2449744A1 Flexible amorphous composition for high level radiation and environmental protection
12/19/2002CA2413565A1 Radiation shielding material
12/18/2002CN2526949Y Radiation protecting helmet
12/18/2002CN1385345A Electromagnetic radiation resistant film bag for saving card (or saving deposits passbook)
12/17/2002US6495265 Decorative laminate; lead layer, phenolic resin impregnated kraft paper; binding layer of styrene and maleic anhydride copolymer
12/12/2002US20020185614 Flexible amorphous composition for high level radiation and environmental protection
12/05/2002WO2002097824A1 Method for decontaminating surfaces or preventing contamination thereof by means of an exchange mechanism
12/05/2002US20020179860 Radiation shielding
11/2002
11/28/2002WO2002095770A2 Novel radiation attenuating material and method for making same
11/20/2002CN1094498C Method for preparing paraffin-boric acid neutron-shielding material
11/07/2002US20020165082 Radiation shielding phosphate bonded ceramics using enriched isotopic boron compounds
11/05/2002US6477237 X-ray shielding mechanism for off-axis X-rays
11/05/2002US6476317 Radiation shield using electrical insulating materials and the spacecharge fields therein
10/2002
10/30/2002CN2519385Y 辐射屏蔽材料 Radiation shielding materials
10/24/2002US20020152841 Mixing an aluminum powder with a neutron absorber powder; pressing the mixed powder to form preliminary molding; sintering the preliminary molding under no pressure in vacuum
10/23/2002EP1251526A1 Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe
10/17/2002US20020148980 Radiation attenuation system
10/16/2002EP1249844A1 Manufacturing method for spent fuel storage member and mixed powder
10/16/2002CN1375105A X-ray absorbing material and variants
09/2002
09/26/2002US20020134951 Antiradiation concrete and antiradiation shell
09/19/2002WO2002073627A1 Radiation shielding
09/19/2002WO2002060324A3 Radiation attenuation system
09/10/2002US6448707 Cathode ray tube panel
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