DE69023731T2 - Ferromagnetischer Gegenstand aus organischem Material. - Google Patents
Ferromagnetischer Gegenstand aus organischem Material.Info
- Publication number
- DE69023731T2 DE69023731T2 DE69023731T DE69023731T DE69023731T2 DE 69023731 T2 DE69023731 T2 DE 69023731T2 DE 69023731 T DE69023731 T DE 69023731T DE 69023731 T DE69023731 T DE 69023731T DE 69023731 T2 DE69023731 T2 DE 69023731T2
- Authority
- DE
- Germany
- Prior art keywords
- organic material
- object made
- ferromagnetic object
- ferromagnetic
- organic
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/42—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of organic or organo-metallic materials, e.g. graphene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F38/00—Homopolymers and copolymers of compounds having one or more carbon-to-carbon triple bonds
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25553189 | 1989-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69023731D1 DE69023731D1 (de) | 1996-01-04 |
DE69023731T2 true DE69023731T2 (de) | 1996-05-09 |
Family
ID=17280028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69023731T Expired - Fee Related DE69023731T2 (de) | 1989-09-29 | 1990-09-28 | Ferromagnetischer Gegenstand aus organischem Material. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5461132A (de) |
EP (1) | EP0420699B1 (de) |
JP (1) | JPH03174703A (de) |
DE (1) | DE69023731T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107531894B (zh) | 2015-08-26 | 2020-03-10 | 赢创运营有限公司 | 某些聚合物作为电荷存储器的用途 |
JP6533302B2 (ja) * | 2015-08-26 | 2019-06-19 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | 電荷貯蔵体としての特定のポリマーの使用 |
EP3136410A1 (de) * | 2015-08-26 | 2017-03-01 | Evonik Degussa GmbH | Verwendung bestimmter polymere als ladungsspeicher |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE67380C (de) * | P. SCHNEIDER in Neustrelitz, Am Bahnhof Nr. 1 | Sägenschränkzange | ||
DE3123802A1 (de) * | 1981-06-16 | 1983-01-05 | Bayer Ag, 5090 Leverkusen | Oxidiertes polyacetylen und verfahren zu seiner herstellung |
JPS6063212A (ja) * | 1983-09-19 | 1985-04-11 | Mitsubishi Chem Ind Ltd | アセチレン重合体 |
US4603187A (en) * | 1985-03-11 | 1986-07-29 | Celanese Corporation | Polyacetylenic compositions |
JP2527737B2 (ja) * | 1987-05-07 | 1996-08-28 | 昌祥 田畑 | パラ置換フェニルアセチレン類重合体の製造方法 |
JPH01270910A (ja) * | 1988-04-22 | 1989-10-30 | Mitsubishi Heavy Ind Ltd | 気泡分離機構 |
DE69032951T2 (de) * | 1989-08-23 | 1999-07-01 | Agency Ind Science Techn | Ferromagnetisches organisches Polymermaterial |
-
1990
- 1990-09-28 EP EP90310708A patent/EP0420699B1/de not_active Expired - Lifetime
- 1990-09-28 DE DE69023731T patent/DE69023731T2/de not_active Expired - Fee Related
- 1990-09-29 JP JP2261661A patent/JPH03174703A/ja active Pending
-
1994
- 1994-03-03 US US08/205,340 patent/US5461132A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5461132A (en) | 1995-10-24 |
JPH03174703A (ja) | 1991-07-29 |
EP0420699A3 (en) | 1992-10-14 |
EP0420699B1 (de) | 1995-11-22 |
DE69023731D1 (de) | 1996-01-04 |
EP0420699A2 (de) | 1991-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |