JPS642200U - - Google Patents
Info
- Publication number
- JPS642200U JPS642200U JP9721087U JP9721087U JPS642200U JP S642200 U JPS642200 U JP S642200U JP 9721087 U JP9721087 U JP 9721087U JP 9721087 U JP9721087 U JP 9721087U JP S642200 U JPS642200 U JP S642200U
- Authority
- JP
- Japan
- Prior art keywords
- radiation shielding
- utility
- model registration
- material according
- shielding material
- 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
- 239000000463 material Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 5
- 239000012779 reinforcing material Substances 0.000 claims description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims 4
- 229910000464 lead oxide Inorganic materials 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
図面は、本考案放射線遮蔽材料を示し、第１図
はその平面断面、第２図は第１図の正面図を示す
。 図中１は可撓性遮蔽シート材、２は被覆材料、
３は止め具、４は補強材料を表す。
はその平面断面、第２図は第１図の正面図を示す
。 図中１は可撓性遮蔽シート材、２は被覆材料、
３は止め具、４は補強材料を表す。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 鉛酸化物とゴム及び／又は熱可塑性エラス
トマーから成る可撓性遮蔽シート材を被覆材料で
被覆して成る放射線遮蔽材料。 (2) 鉛酸化物が高純度の一酸化鉛である実用新
案登録請求の範囲第１項に記載の放射線遮蔽材料
。 (3) 可撓性遮蔽シート材の密度が２．５〜６ｇ
／cm3である実用新案登録請求の範囲第１項に記
載の放射線遮蔽材料。 (3) 補強材料を更に介在させて成る実用新案登
録請求の範囲第１項に記載の放射線遮蔽材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721087U JPS642200U (ja) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721087U JPS642200U (ja) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642200U true JPS642200U (ja) | 1989-01-09 |
Family
ID=30963929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9721087U Pending JPS642200U (ja) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642200U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004084234A1 (ja) * | 2003-03-18 | 2004-09-30 | Nippon Tungsten Co., Ltd. | 遮蔽材 |
-
1987
- 1987-06-24 JP JP9721087U patent/JPS642200U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004084234A1 (ja) * | 2003-03-18 | 2004-09-30 | Nippon Tungsten Co., Ltd. | 遮蔽材 |
| JPWO2004084234A1 (ja) * | 2003-03-18 | 2006-06-29 | 日本タングステン株式会社 | 遮蔽材 |