JPH0312597A - Gloves for protection against radiation - Google Patents
Gloves for protection against radiationInfo
- Publication number
- JPH0312597A JPH0312597A JP14662089A JP14662089A JPH0312597A JP H0312597 A JPH0312597 A JP H0312597A JP 14662089 A JP14662089 A JP 14662089A JP 14662089 A JP14662089 A JP 14662089A JP H0312597 A JPH0312597 A JP H0312597A
- Authority
- JP
- Japan
- Prior art keywords
- shielding material
- rubber
- neutron shielding
- effect
- neutron
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims abstract description 33
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 11
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 11
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 10
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 10
- 229920001194 natural rubber Polymers 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000843 powder Substances 0.000 abstract description 7
- 229920001084 poly(chloroprene) Polymers 0.000 abstract description 5
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 239000005060 rubber Substances 0.000 abstract description 4
- 229910052580 B4C Inorganic materials 0.000 abstract description 2
- 239000005062 Polybutadiene Substances 0.000 abstract description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910001938 gadolinium oxide Inorganic materials 0.000 abstract description 2
- 229940075613 gadolinium oxide Drugs 0.000 abstract description 2
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 abstract description 2
- 229920002857 polybutadiene Polymers 0.000 abstract description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical class [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- QSGNKXDSTRDWKA-UHFFFAOYSA-N zirconium dihydride Chemical compound [ZrH2] QSGNKXDSTRDWKA-UHFFFAOYSA-N 0.000 description 1
- 229910000568 zirconium hydride Inorganic materials 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は放射線防護用手袋に関し、更に詳細には中性子
防護用手袋に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to radiation protection gloves, and more particularly to neutron protection gloves.
Ｃ従来の技術・課題〕
現在、原子力研究所や原子力発電所等の原子力施設で放
射性物質を取り扱う際にはグローボックス等が使用され
ており、このグローボックスにおける作業には放射線防
護用手袋が使用されている。C. Conventional technology/issues] Currently, glow boxes, etc. are used when handling radioactive materials at nuclear facilities such as nuclear research institutes and nuclear power plants, and radiation protection gloves are used when working in these glow boxes. has been done.
このような用途に現在使用されている放射線防護用手袋
は通常ネオプレンゴムに酸化鉛粉末を添加してなる材料
を手袋形状に成形したものである。Radiation protection gloves currently used for such purposes are usually made of neoprene rubber with lead oxide powder added and molded into a glove shape.
しかし、合成ゴム例えばネオプレンゴムに酸化鉛粉末を
添加してなる材料はガンマ−線に対する遮蔽作用は有す
るものの中性子遮蔽効果は少なく、中性子遮蔽効果を有
する放射線防護用手袋の開発が望まれている。However, materials made by adding lead oxide powder to synthetic rubber, such as neoprene rubber, have a gamma ray shielding effect, but have little neutron shielding effect, and there is a desire to develop radiation protection gloves that have a neutron shielding effect.
従って、本発明の目的は中性子遮蔽効果を有する放射線
防護用手袋を提供することにある。Therefore, an object of the present invention is to provide a radiation protection glove having a neutron shielding effect.
［課題を解決するための手段］
すなわち９、本発明は天然ゴムまたは合成ゴムと中性子
遮蔽材を含有してなる中性子遮蔽性材料よりなることを
特徴とする放射線防護用手袋に係る。[Means for Solving the Problems] Namely, 9, the present invention relates to radiation protection gloves characterized by being made of a neutron-shielding material containing natural rubber or synthetic rubber and a neutron-shielding material.
［作 用］
本発明の放射線防護用手袋は天然ゴムまたは合成ゴムに
中性子遮蔽材を添加してなる中性子遮蔽性材料からなる
ところに特徴を有する。[Function] The radiation protection glove of the present invention is characterized in that it is made of a neutron-shielding material made by adding a neutron-shielding material to natural rubber or synthetic rubber.
本発明に使用する中性子遮蔽性材料に添加する中性子遮
蔽材は高速中性子の減速作用を有するものと熱中性子の
吸収作用を有するものとを適宜使用することができ、例
えばこれら両者を併用してもよい。本発明において、高
速中性子の減速作用を有する物質としては例えば酸化ガ
ドリニウム粉末、水素化ジルコニウム粉末等を使用する
ことができ、また、熱中性子の吸収作用を有する物質と
しては例えば炭化硼素粉末等を使用することができるが
、これらに限定されるものではない。As the neutron shielding material added to the neutron shielding material used in the present invention, one having a moderating effect on fast neutrons and one having an effect on absorbing thermal neutrons can be used as appropriate. For example, a combination of both can be used. good. In the present invention, for example, gadolinium oxide powder, zirconium hydride powder, etc. can be used as the substance that has the effect of moderating fast neutrons, and boron carbide powder, etc. can be used as the substance that has the effect of absorbing thermal neutrons. However, it is not limited to these.
また、本発明に使用する中性子遮蔽性材料の基材は天然
ゴムまたは合成ゴムである。これらのゴム頚は上述の中
性子遮蔽材を添加した配合物が手袋形状に簡単に形成で
きるものであれば特に限定されるものではないが、例え
ばネオブレンゴム（ミルドネオプレンゴム〉、ブタジェ
ンゴム、ハイパロンゴム等を使用することができる。Further, the base material of the neutron shielding material used in the present invention is natural rubber or synthetic rubber. These rubber necks are not particularly limited as long as the compound containing the neutron shielding material mentioned above can be easily formed into the shape of a glove, but for example, neoprene rubber (milled neoprene rubber), butadiene rubber, hypalon rubber, etc. can be used.
本発明に使用する中性子遮蔽性材料における天然ゴムま
たは合成ゴムと中性子遮蔽材の配合割合は、前記ゴム中
に中性子遮蔽材を添加すればする程中性子遮蔽効果を向
上することができ且つ基材として使用する天然ゴムまた
は合成ゴムの性ズにより、該材料を手袋へ成形すること
ができる最高中性子遮蔽材配合量が異なるので特に限定
されるものではないが、通常重量比でゴム１に対して中
性子遮蔽材０．１〜８程度である。The mixing ratio of natural rubber or synthetic rubber and neutron shielding material in the neutron shielding material used in the present invention is such that the more the neutron shielding material is added to the rubber, the more the neutron shielding effect can be improved. The maximum amount of neutron shielding material that can be molded into gloves differs depending on the nature of the natural rubber or synthetic rubber used, so it is not particularly limited, but it is usually 1 part rubber to 1 part neutron shielding material by weight. The shielding material is about 0.1 to 8.
［実 施 例］
実施例
以下の第１表に記載する配合を有する中性子遮蔽性材料
を使用し、常法に従って手袋形状へ形成したところ、成
形性も良好で優れた品質の中性子防護用手袋な製造する
ことができた。[Example] When a neutron shielding material having the formulation shown in Table 1 below was used and formed into a glove shape according to a conventional method, a neutron protective glove with good moldability and excellent quality was obtained. was able to manufacture it.
！−上一ス （重量割合）
［発明の効果］
本発明によれば、天然ゴムまたは合成ゴムに中性子遮蔽
材を添加してなる中性子遮蔽性材料から中性子防護作用
を有する放射線防護用手袋を提供することができる。! -Top 1 (Weight percentage) [Effects of the invention] According to the present invention, radiation protection gloves having a neutron protection effect are provided from a neutron-shielding material made by adding a neutron-shielding material to natural rubber or synthetic rubber. be able to.
なお、本発明の放射線防護用手袋はグローボックス用の
手袋に限らず、放射線関連の全ての用途に使用できるも
のである。The radiation protection gloves of the present invention are not limited to gloves for glove boxes, but can be used for all radiation-related applications.
Claims (1)
中性子遮蔽性材料よりなることを特徴とする放射線防護
用手袋。Radiation protection gloves characterized by being made of a neutron shielding material containing natural rubber or synthetic rubber and a neutron shielding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14662089A JPH0312597A (en) | 1989-06-12 | 1989-06-12 | Gloves for protection against radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14662089A JPH0312597A (en) | 1989-06-12 | 1989-06-12 | Gloves for protection against radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312597A true JPH0312597A (en) | 1991-01-21 |
Family
ID=15411856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14662089A Pending JPH0312597A (en) | 1989-06-12 | 1989-06-12 | Gloves for protection against radiation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908884A (en) * | 1996-09-24 | 1999-06-01 | Sumitomo Electric Industries, Ltd. | Radiation shielding material and producing method thereof |
| JP2006510919A (en) * | 2002-12-17 | 2006-03-30 | ランクセス・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Lead-free mixture used as an additive for radiation protection |
| CN102708937A (en) * | 2012-05-21 | 2012-10-03 | 北京富迪创业科技有限公司 | Anti-thermal neutron radiation shielding material and preparation method thereof |
-
1989
- 1989-06-12 JP JP14662089A patent/JPH0312597A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908884A (en) * | 1996-09-24 | 1999-06-01 | Sumitomo Electric Industries, Ltd. | Radiation shielding material and producing method thereof |
| JP2006510919A (en) * | 2002-12-17 | 2006-03-30 | ランクセス・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Lead-free mixture used as an additive for radiation protection |
| CN102708937A (en) * | 2012-05-21 | 2012-10-03 | 北京富迪创业科技有限公司 | Anti-thermal neutron radiation shielding material and preparation method thereof |
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