JPS6476941A - Construction material containing wave absorbing domain consisting of reduced section - Google Patents
Construction material containing wave absorbing domain consisting of reduced sectionInfo
- Publication number
- JPS6476941A JPS6476941A JP62231845A JP23184587A JPS6476941A JP S6476941 A JPS6476941 A JP S6476941A JP 62231845 A JP62231845 A JP 62231845A JP 23184587 A JP23184587 A JP 23184587A JP S6476941 A JPS6476941 A JP S6476941A
- Authority
- JP
- Japan
- Prior art keywords
- construction material
- wave absorbing
- reduced section
- domain consisting
- material containing
- 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
Landscapes
- Magnetic Ceramics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
PURPOSE:To obtain the titled construction material outstanding in adhesivity to wall surface and wave absorptivity, by forming and calcining raw soil containing a ferrite compound. CONSTITUTION:Raw soil such as feldspar, pottery stone or clay is incorporated with 10-80pts.wt. on a Fe2O3 basis, of a ferrite compound followed by forming and calcination in an atmosphere containing 3.0--0.5wt.% of oxygen, thus obtaining the objective construction material 1 containing a wave absorbing domain consisting of reduced section 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231845A JPS6476941A (en) | 1987-09-16 | 1987-09-16 | Construction material containing wave absorbing domain consisting of reduced section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231845A JPS6476941A (en) | 1987-09-16 | 1987-09-16 | Construction material containing wave absorbing domain consisting of reduced section |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6476941A true JPS6476941A (en) | 1989-03-23 |
JPH0511059B2 JPH0511059B2 (en) | 1993-02-12 |
Family
ID=16929914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62231845A Granted JPS6476941A (en) | 1987-09-16 | 1987-09-16 | Construction material containing wave absorbing domain consisting of reduced section |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476941A (en) |
-
1987
- 1987-09-16 JP JP62231845A patent/JPS6476941A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0511059B2 (en) | 1993-02-12 |
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