JPS6234499U - - Google Patents

Info

Publication number
JPS6234499U
JPS6234499U JP12561985U JP12561985U JPS6234499U JP S6234499 U JPS6234499 U JP S6234499U JP 12561985 U JP12561985 U JP 12561985U JP 12561985 U JP12561985 U JP 12561985U JP S6234499 U JPS6234499 U JP S6234499U
Authority
JP
Japan
Prior art keywords
radio wave
wave absorber
magnetic powder
organic fiber
absorber according
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.)
Pending
Application number
JP12561985U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12561985U priority Critical patent/JPS6234499U/ja
Publication of JPS6234499U publication Critical patent/JPS6234499U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図ないし第４図はそれぞれ本考案の他の実施例を
示す側面図である。 １……パルプ繊維、２……再生フエライト粒子
、３……電波吸収体、４……アルミ箔、５……プ
ラスチツクシート。 Fig. 1 is a perspective view showing one embodiment of the present invention;
4 through 4 are side views showing other embodiments of the present invention. 1... Pulp fiber, 2... Recycled ferrite particles, 3... Radio wave absorber, 4... Aluminum foil, 5... Plastic sheet.

Claims (1)

【実用新案登録請求の範囲】 (1) 磁性粉と有機質繊維とを、シート状に混抄
し乾燥させてなることを特徴とする電波吸収体。 (2) 磁性粉と有機質繊維とを、結合剤の存在下
で混抄してなる実用新案登録請求の範囲第１項記
載の電波吸収体。 (3) 磁性粉の配合量が、３０〜８０重量部、有
機質繊維の配合量が７０〜２０重量部である実用
新案登録請求の範囲第１項または第２項記載の電
波吸収体。 (4) 磁性粉と有機質繊維とを、シート状に混抄
して乾燥させ、これをコルゲート加工するととも
に少なくともその一方の面に金属箔または金属繊
維紙をラミネートしてなる実用新案登録請求の範
囲第１ないし第３項のいずれか１項記載の電波吸
収体。 (5) 金属箔をラミネートさせた側と反対側の面
に非金属シートを貼着してなる実用新案登録請求
の範囲第４項記載の電波吸収体。[Claims for Utility Model Registration] (1) A radio wave absorber characterized by being made by mixing magnetic powder and organic fiber into a sheet and drying it. (2) The radio wave absorber according to claim 1, which is obtained by mixing magnetic powder and organic fiber in the presence of a binder. (3) The radio wave absorber according to claim 1 or 2, wherein the magnetic powder is blended in an amount of 30 to 80 parts by weight, and the organic fiber is blended in an amount of 70 to 20 parts by weight. (4) Utility model registration claim No. 1, in which magnetic powder and organic fiber are mixed into a sheet, dried, corrugated, and laminated with metal foil or metal fiber paper on at least one side. The radio wave absorber according to any one of Items 1 to 3. (5) The radio wave absorber according to claim 4 of the utility model registration, comprising a non-metal sheet pasted on the side opposite to the side on which the metal foil is laminated.
JP12561985U 1985-08-16 1985-08-16 Pending JPS6234499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12561985U JPS6234499U (en) 1985-08-16 1985-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12561985U JPS6234499U (en) 1985-08-16 1985-08-16

Publications (1)

Publication Number Publication Date
JPS6234499U true JPS6234499U (en) 1987-02-28

Family

ID=31018670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12561985U Pending JPS6234499U (en) 1985-08-16 1985-08-16

Country Status (1)

Country Link
JP (1) JPS6234499U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141397A (en) * 1986-12-04 1988-06-13 株式会社フジタ Film structure for electric wave absorption
JPH0319300A (en) * 1989-06-15 1991-01-28 Kanai Hiroyuki Electromagnetic wave shielding material
JP2002176286A (en) * 2000-12-06 2002-06-21 Tdk Corp Flame resistant radio wave absorbing sheet and three dimensional structure for absorbing flame resistant radio wave
JP2005311332A (en) * 2004-03-22 2005-11-04 Toray Ind Inc Radio wave absorbing sheet and radio wave absorber using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141397A (en) * 1986-12-04 1988-06-13 株式会社フジタ Film structure for electric wave absorption
JPH0319300A (en) * 1989-06-15 1991-01-28 Kanai Hiroyuki Electromagnetic wave shielding material
JP2002176286A (en) * 2000-12-06 2002-06-21 Tdk Corp Flame resistant radio wave absorbing sheet and three dimensional structure for absorbing flame resistant radio wave
JP2005311332A (en) * 2004-03-22 2005-11-04 Toray Ind Inc Radio wave absorbing sheet and radio wave absorber using the same
JP4684699B2 (en) * 2004-03-22 2011-05-18 東レ株式会社 Radio wave absorbing sheet material and radio wave absorber using the same

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