AU562564B2 - Low density, electromagnetic radiation absorption composition - Google Patents

Low density, electromagnetic radiation absorption composition

Info

Publication number
AU562564B2
AU562564B2 AU23407/84A AU2340784A AU562564B2 AU 562564 B2 AU562564 B2 AU 562564B2 AU 23407/84 A AU23407/84 A AU 23407/84A AU 2340784 A AU2340784 A AU 2340784A AU 562564 B2 AU562564 B2 AU 562564B2
Authority
AU
Australia
Prior art keywords
composition
elm
absorber
attenuator
electromagnetic radiation
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.)
Ceased
Application number
AU23407/84A
Other languages
English (en)
Other versions
AU2340784A (en
Inventor
Robert Francis Harris
Jitka Solc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 by Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU2340784A publication Critical patent/AU2340784A/en
Application granted granted Critical
Publication of AU562564B2 publication Critical patent/AU562564B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01Q17/004—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using non-directional dissipative particles, e.g. ferrite powders

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Hard Magnetic Materials (AREA)
  • Conductive Materials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paints Or Removers (AREA)
AU23407/84A 1983-11-07 1983-11-07 Low density, electromagnetic radiation absorption composition Ceased AU562564B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1983/001747 WO1985002265A1 (en) 1983-11-07 1983-11-07 Low density, electromagnetic radiation absorption composition

Publications (2)

Publication Number Publication Date
AU2340784A AU2340784A (en) 1985-06-03
AU562564B2 true AU562564B2 (en) 1987-06-11

Family

ID=22175559

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23407/84A Ceased AU562564B2 (en) 1983-11-07 1983-11-07 Low density, electromagnetic radiation absorption composition

Country Status (7)

Country Link
EP (1) EP0161245B1 (OSRAM)
JP (1) JPS61500338A (OSRAM)
AU (1) AU562564B2 (OSRAM)
DE (1) DE3381770D1 (OSRAM)
DK (1) DK301185D0 (OSRAM)
NO (1) NO167170C (OSRAM)
WO (1) WO1985002265A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615817B2 (en) * 1989-01-26 1991-10-10 Minnesota Mining And Manufacturing Company Microwave absorber employing acicular magnetic metallic filaments

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2671368B2 (ja) * 1988-04-13 1997-10-29 株式会社リケン 磁気シールドシート
DE3900856A1 (de) * 1989-01-13 1990-07-26 Messerschmitt Boelkow Blohm Fassadenaufbau von hochbauten
GB2269594B (en) * 1992-08-11 1995-08-30 Siemens Plessey Electronic Load material for use in microwave lenses
GB2308127A (en) * 1995-12-15 1997-06-18 Ams Polymers Radiation absorbing materials
IT1303021B1 (it) * 1998-04-17 2000-10-20 M M T S R L Dispositivo assorbitore di onde elettromagnetiche
FR2818445B1 (fr) * 2000-12-18 2003-03-07 Marie Claude Bonnabaud Dispositif de decouplage de resonance pour la protection du corps humain
JP5259096B2 (ja) * 2007-02-13 2013-08-07 浜松ホトニクス株式会社 ファイバオプティック及びその製造方法
WO2011140438A2 (en) 2010-05-07 2011-11-10 Amphenol Corporation High performance cable connector
WO2012076764A2 (fr) * 2010-12-06 2012-06-14 Schultz, Christophe Technologie piezo gel - peinture pour eradiquer les pollutions electromagnetiques et les courants statiques
CN104704682B (zh) 2012-08-22 2017-03-22 安费诺有限公司 高频电连接器
WO2015112717A1 (en) 2014-01-22 2015-07-30 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US10541482B2 (en) 2015-07-07 2020-01-21 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
TWI790798B (zh) 2016-08-23 2023-01-21 美商安芬諾股份有限公司 可配置為高性能的連接器
CN208862209U (zh) 2018-09-26 2019-05-14 安费诺东亚电子科技(深圳)有限公司 一种连接器及其应用的pcb板
TW202439723A (zh) 2019-02-19 2024-10-01 美商安芬諾股份有限公司 電連接器及用於製造電連接器之方法
TW202607982A (zh) 2020-01-27 2026-02-16 美商Ｆｃｉ美國有限責任公司 電連接器
TW202534957A (zh) 2020-01-27 2025-09-01 美商Ｆｃｉ美國有限責任公司 高速及高密度之直接耦合垂直式連接器
CN111707895A (zh) * 2020-06-22 2020-09-25 合肥博雷电气有限公司 一种基于机器学习的电磁环境复杂度评估方法及系统
CN215816516U (zh) 2020-09-22 2022-02-11 安费诺商用电子产品(成都)有限公司 电连接器
CN213636403U (zh) 2020-09-25 2021-07-06 安费诺商用电子产品(成都)有限公司 电连接器
CN215266741U (zh) 2021-08-13 2021-12-21 安费诺商用电子产品(成都)有限公司 一种满足高带宽传输的高性能卡类连接器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610250A (en) * 1946-11-05 1952-09-09 Hazeltine Research Inc Electromagnetic-wave energyabsorbing material
US2544391A (en) * 1948-12-30 1951-03-06 Monsanto Chemicals Coating composition
US4024318A (en) * 1966-02-17 1977-05-17 Exxon Research And Engineering Company Metal-filled plastic material
US3843593A (en) * 1972-06-05 1974-10-22 Du Pont Radar absorptive coating composition of an acrylic polymer,a polyester and an isocyanate cross-linking agent
US3981844A (en) * 1975-06-30 1976-09-21 Ibm Stable emulsion and method for preparation thereof
JPS51163498U (OSRAM) * 1976-06-09 1976-12-27
JPS54121046A (en) * 1978-03-13 1979-09-19 Tdk Corp Electric wave absorbing material
JPS54121047A (en) * 1978-03-13 1979-09-19 Tdk Corp Electric wave absorbing material
JPS5639080A (en) * 1979-09-08 1981-04-14 Nippon Shinyaku Co Ltd Benzisothiazole derivative
DE3024888A1 (de) * 1980-07-01 1982-02-04 Bayer Ag, 5090 Leverkusen Verbundmaterial zur abschirmung elektromagnetischer strahlung
US4663288A (en) * 1985-05-22 1987-05-05 Nabisco Brands, Inc. Process for purification of enzymes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615817B2 (en) * 1989-01-26 1991-10-10 Minnesota Mining And Manufacturing Company Microwave absorber employing acicular magnetic metallic filaments

Also Published As

Publication number Publication date
DE3381770D1 (de) 1990-08-30
AU2340784A (en) 1985-06-03
DK301185A (da) 1985-07-02
DK301185D0 (da) 1985-07-02
WO1985002265A1 (en) 1985-05-23
EP0161245A4 (en) 1986-04-15
NO852701L (no) 1985-07-04
JPH0422325B2 (OSRAM) 1992-04-16
NO167170B (no) 1991-07-01
NO167170C (no) 1991-10-09
JPS61500338A (ja) 1986-02-27
EP0161245B1 (en) 1990-07-25
EP0161245A1 (en) 1985-11-21

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