FR2439460A1 - Materiau de protection radiologique a haut coefficient d'attenuation - Google Patents
Materiau de protection radiologique a haut coefficient d'attenuationInfo
- Publication number
- FR2439460A1 FR2439460A1 FR7830265A FR7830265A FR2439460A1 FR 2439460 A1 FR2439460 A1 FR 2439460A1 FR 7830265 A FR7830265 A FR 7830265A FR 7830265 A FR7830265 A FR 7830265A FR 2439460 A1 FR2439460 A1 FR 2439460A1
- Authority
- FR
- France
- Prior art keywords
- ray
- absorber
- esp
- shielding material
- contg
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/10—Organic substances; Dispersions in organic carriers
- G21F1/103—Dispersions in organic carriers
- G21F1/106—Dispersions in organic carriers metallic dispersions
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
- G21F3/02—Clothing
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Gloves (AREA)
Abstract
MATERIAU DE PROTECTION CONTRE LES RAYONS X ET LES RAYONS GAMMA, PERMETTANT DE FAIRE UNE COUCHE SOUPLE ET FINE TOUT EN AYANT UN COEFFICIENT D'ATTENUATION DES RADIATIONS ELEVE. L'ELEMENT ABSORBANT EST UN METAL LOURD QUI EST L'URANIUM DIT APPAUVRI, C'EST-A-DIRE CONSTITUE DE L'ISOTOPE INERTE 238 A L'EXCLUSION DE L'ISOTOPE ACTIF 235. LE METAL EST SOUS LA FORME DE POUDRE METALLIQUE FINE, D'OXYDE OU DE SEL. LE SUPPORT PEUT ETRE UN PLASTIQUE, UN LATEX NATUREL OU NON, UN POLYVINYLE OU UN AUTRE SUPPORT CONNU RENFORCE OU NON. LE MATERIAU OBTENU PEUT ETRE AVANTAGEUSEMENT UTILISE A LA FABRICATION DE GANTS, TABLIERS, RIDEAUX, SOUFFLETS A LA PLACE DES ARTICLES AU PLOMB, PLUS EPAIS ET MOINS SOUPLES, A EFFICACITE EGALE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7830265A FR2439460A1 (fr) | 1978-10-19 | 1978-10-19 | Materiau de protection radiologique a haut coefficient d'attenuation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7830265A FR2439460A1 (fr) | 1978-10-19 | 1978-10-19 | Materiau de protection radiologique a haut coefficient d'attenuation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439460A1 true FR2439460A1 (fr) | 1980-05-16 |
FR2439460B3 FR2439460B3 (fr) | 1982-02-12 |
Family
ID=9214117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7830265A Granted FR2439460A1 (fr) | 1978-10-19 | 1978-10-19 | Materiau de protection radiologique a haut coefficient d'attenuation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2439460A1 (fr) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0242294A1 (fr) * | 1986-04-16 | 1987-10-21 | AEROSPATIALE Société Nationale Industrielle | Matériau de protection contre les rayons x |
WO1989000831A1 (fr) * | 1987-08-03 | 1989-02-09 | Tekton, Inc. | Ecran absorbant le rayonnement |
US4837448A (en) * | 1986-04-16 | 1989-06-06 | Aerospatiale Societe Nationale Industrielle | Protective sheath for electrical or optical conductors hardened with respect to X-rays |
US4907717A (en) * | 1988-02-18 | 1990-03-13 | Kubofcik Kenneth W | Low-level radiation waste management system |
WO1993002457A1 (fr) * | 1991-07-16 | 1993-02-04 | Smith & Nephew Plc | Gant de protection contre les rayonnements |
US6674087B2 (en) | 2001-01-31 | 2004-01-06 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US7099427B2 (en) | 2004-03-25 | 2006-08-29 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US7211814B2 (en) | 2004-11-24 | 2007-05-01 | Worldwide Innovations & Technologies, Inc. | Standoff radiation attenuation system |
US7303334B2 (en) | 2004-03-25 | 2007-12-04 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US8487287B2 (en) | 2004-11-24 | 2013-07-16 | Worldwide Innovations & Technologies, Inc. | Wraparound standoff radiation attenuation shield |
US9192344B2 (en) | 2004-11-24 | 2015-11-24 | Worldwide Innovations & Technologies, Inc. | Floor mat radiation attenuation shield |
US9697920B2 (en) | 2014-07-25 | 2017-07-04 | Radux Devices, LLC | Shielding device and method |
US10010297B2 (en) | 2013-09-20 | 2018-07-03 | Radux Devices, LLC | Lock-block shield device |
CN110197734A (zh) * | 2019-07-13 | 2019-09-03 | 四川大学 | 以天然皮革为基础的x射线屏蔽材料的制备方法 |
US10517550B2 (en) | 2018-05-04 | 2019-12-31 | Radux Devices, LLC | Radiation shielding devices, systems, and methods |
-
1978
- 1978-10-19 FR FR7830265A patent/FR2439460A1/fr active Granted
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0242294A1 (fr) * | 1986-04-16 | 1987-10-21 | AEROSPATIALE Société Nationale Industrielle | Matériau de protection contre les rayons x |
FR2597651A1 (fr) * | 1986-04-16 | 1987-10-23 | Aerospatiale | Materiau de protection contre les rayons x et procedes de fabrication de ce materiau |
US4837448A (en) * | 1986-04-16 | 1989-06-06 | Aerospatiale Societe Nationale Industrielle | Protective sheath for electrical or optical conductors hardened with respect to X-rays |
WO1989000831A1 (fr) * | 1987-08-03 | 1989-02-09 | Tekton, Inc. | Ecran absorbant le rayonnement |
US4938233A (en) * | 1987-08-03 | 1990-07-03 | Techton, Inc. | Radiation shield |
US4907717A (en) * | 1988-02-18 | 1990-03-13 | Kubofcik Kenneth W | Low-level radiation waste management system |
WO1993002457A1 (fr) * | 1991-07-16 | 1993-02-04 | Smith & Nephew Plc | Gant de protection contre les rayonnements |
GB2271271A (en) * | 1991-07-16 | 1994-04-13 | Smith & Nephew | Radiation protective glove |
GB2271271B (en) * | 1991-07-16 | 1995-09-13 | Smith & Nephew | Radiation protective glove |
US6674087B2 (en) | 2001-01-31 | 2004-01-06 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US7099427B2 (en) | 2004-03-25 | 2006-08-29 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US7591590B2 (en) | 2004-03-25 | 2009-09-22 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US7303334B2 (en) | 2004-03-25 | 2007-12-04 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
US8022378B2 (en) | 2004-11-24 | 2011-09-20 | Worldwide Innovations & Technologies, Inc. | Standoff radiation attenuation system |
US9968312B2 (en) | 2004-11-24 | 2018-05-15 | Worldwide Innovations And Technologies, Inc. | Floor mat radiation attenuation shield |
US8487287B2 (en) | 2004-11-24 | 2013-07-16 | Worldwide Innovations & Technologies, Inc. | Wraparound standoff radiation attenuation shield |
US9192344B2 (en) | 2004-11-24 | 2015-11-24 | Worldwide Innovations & Technologies, Inc. | Floor mat radiation attenuation shield |
US7211814B2 (en) | 2004-11-24 | 2007-05-01 | Worldwide Innovations & Technologies, Inc. | Standoff radiation attenuation system |
US11331058B2 (en) | 2013-09-20 | 2022-05-17 | Radux Devices, LLC | Lock-block shield device |
US10010297B2 (en) | 2013-09-20 | 2018-07-03 | Radux Devices, LLC | Lock-block shield device |
US10856819B2 (en) | 2013-09-20 | 2020-12-08 | Radux Devices, LLC | Lock-block shield device |
US11302453B2 (en) | 2014-07-25 | 2022-04-12 | Radux Devices, LLC | Shielding device and method |
US9697920B2 (en) | 2014-07-25 | 2017-07-04 | Radux Devices, LLC | Shielding device and method |
US10517550B2 (en) | 2018-05-04 | 2019-12-31 | Radux Devices, LLC | Radiation shielding devices, systems, and methods |
US10861611B2 (en) | 2018-05-04 | 2020-12-08 | Radux Devices, LLC | Radiation shielding devices, systems, and methods |
US11222732B2 (en) | 2018-05-04 | 2022-01-11 | Radux Devices, LLC | Radiation shielding devices, systems, and methods |
US11587692B2 (en) | 2018-05-04 | 2023-02-21 | Radux Devices, LLC | Radiation shielding devices, systems, and methods |
US11948701B2 (en) | 2018-05-04 | 2024-04-02 | Radux Devices, LLC | Radiation shielding devices, systems, and methods |
CN110197734A (zh) * | 2019-07-13 | 2019-09-03 | 四川大学 | 以天然皮革为基础的x射线屏蔽材料的制备方法 |
CN110197734B (zh) * | 2019-07-13 | 2022-11-11 | 四川大学 | 以天然皮革为基础的x射线屏蔽材料的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2439460B3 (fr) | 1982-02-12 |
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