FR2358729A1 - Materiau de protection contre les rayonnements et procede de fabrication d'un tel materiau - Google Patents
Materiau de protection contre les rayonnements et procede de fabrication d'un tel materiauInfo
- Publication number
- FR2358729A1 FR2358729A1 FR7721976A FR7721976A FR2358729A1 FR 2358729 A1 FR2358729 A1 FR 2358729A1 FR 7721976 A FR7721976 A FR 7721976A FR 7721976 A FR7721976 A FR 7721976A FR 2358729 A1 FR2358729 A1 FR 2358729A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- against radiation
- lead
- protective material
- protective
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Matériau de protection contre les rayonnements. Ce matériau comprend un polymère A d'au moins un monomère essentiel constitué par un méthacrylate d'alcoyle, un (méth)acrylate d'hydroxyalcoyle et un carboxylate de plomb de formule (RCOO),Pb où a est égal à la valence du plomb et R un reste d'hydrocarbure. Application à la fabrication de matériaux à transparence optique et résistance mécanique élevées.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8461776A JPS539996A (en) | 1976-07-16 | 1976-07-16 | Rakiation ray shielding material and method of producing same |
JP6572877A JPS541797A (en) | 1977-06-06 | 1977-06-06 | Radiation shielding material and making method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2358729A1 true FR2358729A1 (fr) | 1978-02-10 |
FR2358729B1 FR2358729B1 (fr) | 1980-02-15 |
Family
ID=26406876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7721976A Granted FR2358729A1 (fr) | 1976-07-16 | 1977-07-18 | Materiau de protection contre les rayonnements et procede de fabrication d'un tel materiau |
Country Status (12)
Country | Link |
---|---|
US (1) | US4129524A (fr) |
AU (1) | AU515757B2 (fr) |
BR (1) | BR7704689A (fr) |
CA (1) | CA1082845A (fr) |
CS (1) | CS196213B2 (fr) |
DD (1) | DD131880A5 (fr) |
DE (1) | DE2732006C2 (fr) |
ES (1) | ES461464A1 (fr) |
FR (1) | FR2358729A1 (fr) |
GB (1) | GB1575698A (fr) |
IT (1) | IT1079338B (fr) |
PL (1) | PL110657B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004555A2 (fr) * | 1978-04-03 | 1979-10-17 | International Business Machines Corporation | Résine sensible aux électrons comportant un sel métallique d'un méthacrylate et application à la lithographie à faisceau d'électrons |
EP0430687A1 (fr) * | 1989-12-01 | 1991-06-05 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Dispositif de protection contre les radiations |
EP2058821A1 (fr) * | 2007-11-12 | 2009-05-13 | EPUCRET Mineralgusstechnik GmbH & Co. KG | Composition minérale coulable absorbante les rayons X |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292419A (en) * | 1979-05-15 | 1981-09-29 | Mitsubishi Rayon Co., Ltd. | Process for producing radiation-shielding plastic materials |
EP0108985B1 (fr) * | 1982-11-01 | 1986-10-15 | Hitachi, Ltd. | Matériau de résine transparente contenant des atomes de métal |
US5256334A (en) * | 1988-09-08 | 1993-10-26 | The Research Foundation Of The State University Of New York | Homogeneous radiopaque polymer-organobismuth composites |
US5247038A (en) * | 1989-11-29 | 1993-09-21 | Mitsubishi Rayon Co., Ltd. | Polybutylene glycol dimethacrylate and resin composition for cast polymerization |
US5140710A (en) * | 1990-09-04 | 1992-08-25 | Mark Rademacher | Bilayer X-ray eye shield |
US5856415A (en) * | 1997-08-28 | 1999-01-05 | Bar-Ray Products, Inc. | Optically transparent metal-containing polymers |
RU2121177C1 (ru) | 1997-09-30 | 1998-10-27 | Поттер Текнолэджис Корп. (Potter Technologies Corp.) | Рентгенопоглащающий материал (варианты) |
US6108403A (en) * | 1998-04-21 | 2000-08-22 | Picker International, Inc. | X-ray equalization filter |
US20090000007A1 (en) * | 1998-12-07 | 2009-01-01 | Meridian Research And Development, Inc. | Nonwoven radiopaque material for medical garments and method for making same |
US6828578B2 (en) * | 1998-12-07 | 2004-12-07 | Meridian Research And Development | Lightweight radiation protective articles and methods for making them |
US7476889B2 (en) * | 1998-12-07 | 2009-01-13 | Meridian Research And Development | Radiation detectable and protective articles |
US6841791B2 (en) | 1998-12-07 | 2005-01-11 | Meridian Research And Development | Multiple hazard protection articles and methods for making them |
US6281515B1 (en) | 1998-12-07 | 2001-08-28 | Meridian Research And Development | Lightweight radiation protective garments |
EP1576619B1 (fr) * | 2002-12-17 | 2006-07-19 | Lanxess Deutschland GmbH | Melange sans plomb utilise en tant qu'additif de protection contre les rayonnements |
US7888441B2 (en) * | 2004-12-13 | 2011-02-15 | Pryog, Llc | Metal-containing compositions |
US8709705B2 (en) | 2004-12-13 | 2014-04-29 | Pryog, Llc | Metal-containing compositions and method of making same |
DE102005034384A1 (de) * | 2005-07-22 | 2007-02-01 | Mavig Gmbh | Strahlenschutzmaterial, Verfahren zu dessen Herstellung und dessen Verwendung |
EP2326744B1 (fr) | 2008-08-07 | 2022-06-01 | Pryog, LLC | Compositions métalliques et leurs procédés de réalisation |
EP2926345B1 (fr) | 2012-10-31 | 2019-04-03 | Lite-Tech Inc. | Composition flexible hautement chargée, vêtement protecteur ainsi obtenu et procédés de fabrication de celle-ci |
US10026513B2 (en) | 2014-06-02 | 2018-07-17 | Turner Innovations, Llc. | Radiation shielding and processes for producing and using the same |
WO2017058160A1 (fr) | 2015-09-29 | 2017-04-06 | Pryog, Llc | Compositions métalliques et leurs procédés de réalisation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA456596A (fr) * | 1949-05-10 | Arthur Leader Sidney | Composition resineuse opaque aux rayons-x | |
US2403794A (en) * | 1943-11-19 | 1946-07-09 | Du Pont | Visible light transparent plastic |
US3148160A (en) * | 1961-06-19 | 1964-09-08 | Eastman Kodak Co | Transparent radiation shields |
US3608555A (en) * | 1968-12-31 | 1971-09-28 | Chemplast Inc | Radio opaque and optically transparent tubing |
US3705137A (en) * | 1969-12-04 | 1972-12-05 | Mitsui Mining & Smelting Co | Precipitation copolymerization of metal salts of unsaturated carboxylic acids |
US3715331A (en) * | 1970-05-01 | 1973-02-06 | Coe Labor | Monomer soluble x-ray opaque methacrylate particles |
US4022960A (en) * | 1971-03-15 | 1977-05-10 | Agency Of Industrial Science & Technology | Polymers with high transparency and refractive index and process for production thereof |
GB1378212A (en) * | 1972-03-15 | 1974-12-27 | Amalgamated Dental Co Ltd | Denture bases |
-
1977
- 1977-07-13 US US05/815,175 patent/US4129524A/en not_active Expired - Lifetime
- 1977-07-13 GB GB29526/77A patent/GB1575698A/en not_active Expired
- 1977-07-14 CS CS774708A patent/CS196213B2/cs unknown
- 1977-07-15 DD DD7700200102A patent/DD131880A5/xx unknown
- 1977-07-15 DE DE2732006A patent/DE2732006C2/de not_active Expired
- 1977-07-15 CA CA282,844A patent/CA1082845A/fr not_active Expired
- 1977-07-15 BR BR7704689A patent/BR7704689A/pt unknown
- 1977-07-15 AU AU27070/77A patent/AU515757B2/en not_active Expired
- 1977-07-16 PL PL1977199696A patent/PL110657B1/pl not_active IP Right Cessation
- 1977-07-16 ES ES461464A patent/ES461464A1/es not_active Expired
- 1977-07-18 FR FR7721976A patent/FR2358729A1/fr active Granted
- 1977-07-18 IT IT50319/77A patent/IT1079338B/it active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004555A2 (fr) * | 1978-04-03 | 1979-10-17 | International Business Machines Corporation | Résine sensible aux électrons comportant un sel métallique d'un méthacrylate et application à la lithographie à faisceau d'électrons |
EP0004555A3 (fr) * | 1978-04-03 | 1979-10-31 | International Business Machines Corporation | Résine sensible aux électrons comportant un sel métallique d'un méthacrylate et application à la lithographie à faisceau d'électrons |
EP0430687A1 (fr) * | 1989-12-01 | 1991-06-05 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Dispositif de protection contre les radiations |
EP2058821A1 (fr) * | 2007-11-12 | 2009-05-13 | EPUCRET Mineralgusstechnik GmbH & Co. KG | Composition minérale coulable absorbante les rayons X |
Also Published As
Publication number | Publication date |
---|---|
PL199696A1 (pl) | 1978-07-17 |
CA1082845A (fr) | 1980-07-29 |
AU515757B2 (en) | 1981-04-30 |
ES461464A1 (es) | 1978-06-01 |
PL110657B1 (en) | 1980-07-31 |
DE2732006A1 (de) | 1978-01-19 |
FR2358729B1 (fr) | 1980-02-15 |
GB1575698A (en) | 1980-09-24 |
AU2707077A (en) | 1979-01-18 |
DD131880A5 (de) | 1978-07-26 |
BR7704689A (pt) | 1978-05-16 |
DE2732006C2 (de) | 1985-04-11 |
CS196213B2 (en) | 1980-03-31 |
IT1079338B (it) | 1985-05-08 |
US4129524A (en) | 1978-12-12 |
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