JPH028479B2 - - Google Patents
Info
- Publication number
- JPH028479B2 JPH028479B2 JP60221154A JP22115485A JPH028479B2 JP H028479 B2 JPH028479 B2 JP H028479B2 JP 60221154 A JP60221154 A JP 60221154A JP 22115485 A JP22115485 A JP 22115485A JP H028479 B2 JPH028479 B2 JP H028479B2
- Authority
- JP
- Japan
- Prior art keywords
- radio wave
- particles
- carbon powder
- carbon
- wave absorber
- 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.)
- Expired - Lifetime
Links
Landscapes
- Laminated Bodies (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP60221154A JPS6281799A (ja) | 1985-10-05 | 1985-10-05 | 電波吸収体 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP60221154A JPS6281799A (ja) | 1985-10-05 | 1985-10-05 | 電波吸収体 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPS6281799A JPS6281799A (ja) | 1987-04-15 | 
| JPH028479B2 true JPH028479B2 (en:Method) | 1990-02-23 | 
Family
ID=16762318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP60221154A Granted JPS6281799A (ja) | 1985-10-05 | 1985-10-05 | 電波吸収体 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPS6281799A (en:Method) | 
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS6490597A (en) * | 1987-09-30 | 1989-04-07 | Ryoichi Kasagi | Manufacture of electromagnetic wave absorption film and its applied article | 
| JPH0228399A (ja) * | 1988-07-18 | 1990-01-30 | Shinwa Internatl Kk | 電波吸収材及びその製造方法 | 
| JP2514448B2 (ja) * | 1990-01-19 | 1996-07-10 | 株式会社電研精機研究所 | 電磁遮蔽体 | 
| JP3597930B2 (ja) * | 1996-01-08 | 2004-12-08 | 日本ペイント株式会社 | 無線通信用の部屋 | 
- 
        1985
        - 1985-10-05 JP JP60221154A patent/JPS6281799A/ja active Granted
 
Also Published As
| Publication number | Publication date | 
|---|---|
| JPS6281799A (ja) | 1987-04-15 | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| EA038281B1 (ru) | Смесь строительных материалов для защиты от электромагнитного излучения | |
| US3056707A (en) | Sound deadener and absorber | |
| US5684278A (en) | Acoustical ceramic panel and method | |
| JPH08204379A (ja) | 電波吸収体 | |
| JPH028479B2 (en:Method) | ||
| RU2234175C2 (ru) | Электромагнитный поглощающий материал, способ изготовления его и экранирующих устройств | |
| KR20010032034A (ko) | 전파흡수재료, 전파흡수체 및 그것을 이용한 전파무향실 등 | |
| JPH10290094A (ja) | 電磁波吸収材及びその製造方法 | |
| EP0351450A2 (en) | Radiowave absorber and its manufacturing process | |
| JP4303388B2 (ja) | 電磁波吸収体およびその製造方法 | |
| JP2818862B2 (ja) | 遮音板とその製造方法 | |
| JPH10215097A (ja) | 電波吸収建材 | |
| Ha et al. | A cobalt-coated reticulated porous alumina for radar-absorption applications | |
| JPH07240117A (ja) | 複合誘電体及びその製造方法 | |
| JP2004172200A (ja) | 電波吸収材料及び電波吸収体 | |
| JPH09307268A (ja) | 電波吸収材 | |
| US3348224A (en) | Electromagnetic-energy absorber and room lined therewith | |
| JPS6242559Y2 (en:Method) | ||
| JPH01220899A (ja) | 電波吸収体の製造方法 | |
| JPH08130388A (ja) | 多孔質フェライト電波吸収体 | |
| JP2772404B2 (ja) | 構造用電波吸収材 | |
| US4962132A (en) | Method of improving foam fire resistance through the introduction of inorganic particles thereinto | |
| Sliva et al. | Relative dielectric permittivity of calcium aluminate cement-glass microsphere composites | |
| JP3615135B2 (ja) | 電磁波吸収材 | |
| JP2903165B2 (ja) | 不燃性電波吸収材の製造方法 | 
Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |