JPH0573784B2 - - Google Patents
Info
- Publication number
- JPH0573784B2 JPH0573784B2 JP59029877A JP2987784A JPH0573784B2 JP H0573784 B2 JPH0573784 B2 JP H0573784B2 JP 59029877 A JP59029877 A JP 59029877A JP 2987784 A JP2987784 A JP 2987784A JP H0573784 B2 JPH0573784 B2 JP H0573784B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- ferrite
- magnetic
- present
- 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
- 229910001047 Hard ferrite Inorganic materials 0.000 claims description 12
- 229910001035 Soft ferrite Inorganic materials 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- -1 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000006247 magnetic powder Substances 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims 1
- 239000011342 resin composition Substances 0.000 description 9
- 238000010292 electrical insulation Methods 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000008188 pellet Substances 0.000 description 6
- 229920005992 thermoplastic resin Polymers 0.000 description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229920002302 Nylon 6,6 Polymers 0.000 description 3
- 239000004695 Polyether sulfone Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920006393 polyether sulfone Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920013632 Ryton Polymers 0.000 description 1
- 239000004736 Ryton® Substances 0.000 description 1
- 229920004695 VICTREX™ PEEK Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Hard Magnetic Materials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2987784A JPS60173052A (ja) | 1984-02-20 | 1984-02-20 | 樹脂組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2987784A JPS60173052A (ja) | 1984-02-20 | 1984-02-20 | 樹脂組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60173052A JPS60173052A (ja) | 1985-09-06 |
| JPH0573784B2 true JPH0573784B2 (ko) | 1993-10-15 |
Family
ID=12288202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2987784A Granted JPS60173052A (ja) | 1984-02-20 | 1984-02-20 | 樹脂組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60173052A (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2538326B2 (ja) * | 1988-11-07 | 1996-09-25 | ダイセル・ヒュルス株式会社 | 電気・電子機器用タ―ンテ―ブル |
| JPH0480274A (ja) * | 1990-07-23 | 1992-03-13 | Tokin Corp | 電波吸収体組成物 |
| JPH06350284A (ja) * | 1993-06-10 | 1994-12-22 | Murata Mfg Co Ltd | チップ型コイル素子 |
| JPH08204380A (ja) * | 1995-01-31 | 1996-08-09 | Tokin Corp | 電子装置におけるノイズ抑制方法及びそれを適用したノイズ抑制型電子装置 |
| JP4181174B2 (ja) * | 2003-04-15 | 2008-11-12 | 横浜ゴム株式会社 | 成型および塗布用樹脂組成物ならびにそれを用いたノイズ抑制材 |
| CN102634177B (zh) * | 2012-05-07 | 2016-04-06 | 杭州千石科技有限公司 | 一种用于电缆的复合电磁屏蔽材料 |
| JP6814056B2 (ja) * | 2017-01-24 | 2021-01-13 | パウダーテック株式会社 | フェライト粉および樹脂組成物 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347440A (en) * | 1976-10-14 | 1978-04-27 | Dowa Tetsupun Kougiyou Kk | Antistatic resin moldings |
| JPS5374559A (en) * | 1976-12-13 | 1978-07-03 | Mitsubishi Gas Chem Co Inc | Polyamide resin composition |
| JPS54146852A (en) * | 1978-05-10 | 1979-11-16 | Shin Etsu Chem Co Ltd | Polyphenylene sulfide resin composition |
| JPS55127002A (en) * | 1979-03-26 | 1980-10-01 | Kanegafuchi Chem Ind Co Ltd | Electric wave absorbing material with high heat resistance |
| JPS5613704A (en) * | 1979-07-13 | 1981-02-10 | Teijin Ltd | Ferrite-containing composite substance |
| JPS5938244A (ja) * | 1982-08-28 | 1984-03-02 | Toshiba Chem Corp | 電磁波遮蔽性合成樹脂成形材料 |
| JPS5941246A (ja) * | 1982-07-22 | 1984-03-07 | ダ−ト・インダストリ−ス・インコ−ポレ−テツド | 繊維強化複合材料 |
| JPH049185A (ja) * | 1990-04-27 | 1992-01-13 | Brother Ind Ltd | ミシンの布押え装置 |
-
1984
- 1984-02-20 JP JP2987784A patent/JPS60173052A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347440A (en) * | 1976-10-14 | 1978-04-27 | Dowa Tetsupun Kougiyou Kk | Antistatic resin moldings |
| JPS5374559A (en) * | 1976-12-13 | 1978-07-03 | Mitsubishi Gas Chem Co Inc | Polyamide resin composition |
| JPS54146852A (en) * | 1978-05-10 | 1979-11-16 | Shin Etsu Chem Co Ltd | Polyphenylene sulfide resin composition |
| JPS55127002A (en) * | 1979-03-26 | 1980-10-01 | Kanegafuchi Chem Ind Co Ltd | Electric wave absorbing material with high heat resistance |
| JPS5613704A (en) * | 1979-07-13 | 1981-02-10 | Teijin Ltd | Ferrite-containing composite substance |
| JPS5941246A (ja) * | 1982-07-22 | 1984-03-07 | ダ−ト・インダストリ−ス・インコ−ポレ−テツド | 繊維強化複合材料 |
| JPS5938244A (ja) * | 1982-08-28 | 1984-03-02 | Toshiba Chem Corp | 電磁波遮蔽性合成樹脂成形材料 |
| JPH049185A (ja) * | 1990-04-27 | 1992-01-13 | Brother Ind Ltd | ミシンの布押え装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60173052A (ja) | 1985-09-06 |
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