FR2485788A1 - Materiau destine a la confection des blindages antiradiations - Google Patents
Materiau destine a la confection des blindages antiradiations Download PDFInfo
- Publication number
- FR2485788A1 FR2485788A1 FR8014589A FR8014589A FR2485788A1 FR 2485788 A1 FR2485788 A1 FR 2485788A1 FR 8014589 A FR8014589 A FR 8014589A FR 8014589 A FR8014589 A FR 8014589A FR 2485788 A1 FR2485788 A1 FR 2485788A1
- Authority
- FR
- France
- Prior art keywords
- boron carbide
- pref
- fire barrier
- mfg
- polymers
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 7
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 title claims abstract description 6
- 229910052580 B4C Inorganic materials 0.000 title claims abstract description 5
- 239000006260 foam Substances 0.000 title abstract description 4
- 230000004888 barrier function Effects 0.000 title abstract description 3
- 239000011358 absorbing material Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000003471 anti-radiation Effects 0.000 claims 1
- 229940076549 injectable foam Drugs 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 229920002323 Silicone foam Polymers 0.000 description 3
- 239000013514 silicone foam Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014589A FR2485788A1 (fr) | 1980-06-27 | 1980-06-27 | Materiau destine a la confection des blindages antiradiations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014589A FR2485788A1 (fr) | 1980-06-27 | 1980-06-27 | Materiau destine a la confection des blindages antiradiations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485788A1 true FR2485788A1 (fr) | 1981-12-31 |
| FR2485788B1 FR2485788B1 (enExample) | 1984-06-08 |
Family
ID=9243693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014589A Granted FR2485788A1 (fr) | 1980-06-27 | 1980-06-27 | Materiau destine a la confection des blindages antiradiations |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2485788A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125889A1 (en) * | 1983-05-12 | 1984-11-21 | Mitsubishi Cable Industries, Ltd. | Radiation shielding putty-like composition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE567962A (enExample) * | 1956-11-02 | |||
| US2967877A (en) * | 1957-09-24 | 1961-01-10 | American Cyanamid Co | Compounds containing boron and silicon |
| GB920128A (en) * | 1958-09-02 | 1963-03-06 | Elektroschmelzwerke Kempten G | The screening of neutrons and rays |
| US3350497A (en) * | 1965-08-23 | 1967-10-31 | Craig Systems Corp | Shielded passageway interconnection for radio-frequency shelters |
| US3555168A (en) * | 1969-06-11 | 1971-01-12 | Tapecon | Shielding gasket |
| US4176093A (en) * | 1977-02-22 | 1979-11-27 | Zoch Harold L | Neutron absorbing room temperature vulcanizable silicone rubber compositions |
-
1980
- 1980-06-27 FR FR8014589A patent/FR2485788A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE567962A (enExample) * | 1956-11-02 | |||
| US2967877A (en) * | 1957-09-24 | 1961-01-10 | American Cyanamid Co | Compounds containing boron and silicon |
| GB920128A (en) * | 1958-09-02 | 1963-03-06 | Elektroschmelzwerke Kempten G | The screening of neutrons and rays |
| US3350497A (en) * | 1965-08-23 | 1967-10-31 | Craig Systems Corp | Shielded passageway interconnection for radio-frequency shelters |
| US3555168A (en) * | 1969-06-11 | 1971-01-12 | Tapecon | Shielding gasket |
| US4176093A (en) * | 1977-02-22 | 1979-11-27 | Zoch Harold L | Neutron absorbing room temperature vulcanizable silicone rubber compositions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125889A1 (en) * | 1983-05-12 | 1984-11-21 | Mitsubishi Cable Industries, Ltd. | Radiation shielding putty-like composition |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2485788B1 (enExample) | 1984-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |