DE10122472B8 - Verwendung eines Pulvers oder Granulates aus Ferrit - Google Patents
Verwendung eines Pulvers oder Granulates aus Ferrit Download PDFInfo
- Publication number
- DE10122472B8 DE10122472B8 DE10122472A DE10122472A DE10122472B8 DE 10122472 B8 DE10122472 B8 DE 10122472B8 DE 10122472 A DE10122472 A DE 10122472A DE 10122472 A DE10122472 A DE 10122472A DE 10122472 B8 DE10122472 B8 DE 10122472B8
- Authority
- DE
- Germany
- Prior art keywords
- ferrite
- powder
- granulate made
- granulate
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
- C04B14/363—Ferrites
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00258—Electromagnetic wave absorbing or shielding materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122472A DE10122472B8 (de) | 2000-05-31 | 2001-05-09 | Verwendung eines Pulvers oder Granulates aus Ferrit |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10027257 | 2000-05-31 | ||
DE10027257.6 | 2000-05-31 | ||
DE10122472A DE10122472B8 (de) | 2000-05-31 | 2001-05-09 | Verwendung eines Pulvers oder Granulates aus Ferrit |
Publications (3)
Publication Number | Publication Date |
---|---|
DE10122472A1 DE10122472A1 (de) | 2002-01-31 |
DE10122472B4 DE10122472B4 (de) | 2004-05-13 |
DE10122472B8 true DE10122472B8 (de) | 2004-09-02 |
Family
ID=7644388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10122472A Expired - Fee Related DE10122472B8 (de) | 2000-05-31 | 2001-05-09 | Verwendung eines Pulvers oder Granulates aus Ferrit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10122472B8 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039125A1 (de) | 2000-08-10 | 2002-02-21 | Colfirmit Rajasil Gmbh & Co Kg | Elektromagnetisches Absorbermaterial, Verfahren zu dessen Herstellung und dessen Verwendung |
DE102008056469B4 (de) | 2008-11-04 | 2010-08-05 | Bauhaus-Universität Weimar F.A. Finger - Institut für Baustoffkunde | Verwendung einer Baustoffmischung und Baustoffmischung |
ES2541353T3 (es) | 2010-08-27 | 2015-07-17 | Bühler, Astrid | Mortero seco a partir de un mortero seco de arcilla y de un material aditivo que contiene grafito natural, grafito expandido y/o negro de carbón |
CN105884227B (zh) * | 2014-09-27 | 2017-11-28 | 朱奎 | 一种用于x射线房的混凝土 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4205803A1 (de) * | 1992-02-26 | 1993-09-02 | Deutsche Aerospace | Emv-kammer und verfahren zur herstellung einer solchen emv-kammer |
EP0383142B1 (de) * | 1989-02-15 | 1994-08-24 | Ytong Ag | Mittel zum Dämpfen elektromagnetischer Wellen, Verfahren zur Herstellung sowie Verwendung des Mittels |
DE19800868A1 (de) * | 1998-01-13 | 1999-07-15 | Sicowa Verfahrenstech | Verwendung von volumenstabiler, körniger Stahlwerksschlacke für einen vergießfähigen Mörtel |
DE10003760A1 (de) * | 2000-01-28 | 2001-08-02 | Bos Berlin Oberspree Sondermas | Bauelement zur Abschirmung elektromagnetischer Strahlung |
-
2001
- 2001-05-09 DE DE10122472A patent/DE10122472B8/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0383142B1 (de) * | 1989-02-15 | 1994-08-24 | Ytong Ag | Mittel zum Dämpfen elektromagnetischer Wellen, Verfahren zur Herstellung sowie Verwendung des Mittels |
DE4205803A1 (de) * | 1992-02-26 | 1993-09-02 | Deutsche Aerospace | Emv-kammer und verfahren zur herstellung einer solchen emv-kammer |
DE19800868A1 (de) * | 1998-01-13 | 1999-07-15 | Sicowa Verfahrenstech | Verwendung von volumenstabiler, körniger Stahlwerksschlacke für einen vergießfähigen Mörtel |
DE10003760A1 (de) * | 2000-01-28 | 2001-08-02 | Bos Berlin Oberspree Sondermas | Bauelement zur Abschirmung elektromagnetischer Strahlung |
Also Published As
Publication number | Publication date |
---|---|
DE10122472A1 (de) | 2002-01-31 |
DE10122472B4 (de) | 2004-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8396 | Reprint of erroneous front page | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: COLFIRMIT RAJASIL GMBH & CO. KG, 95615 MARKTRE, DE Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANG, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20141202 |