ATE116765T1 - Mikrowellen absorbierendes material. - Google Patents

Mikrowellen absorbierendes material.

Info

Publication number
ATE116765T1
ATE116765T1 AT90310336T AT90310336T ATE116765T1 AT E116765 T1 ATE116765 T1 AT E116765T1 AT 90310336 T AT90310336 T AT 90310336T AT 90310336 T AT90310336 T AT 90310336T AT E116765 T1 ATE116765 T1 AT E116765T1
Authority
AT
Austria
Prior art keywords
microwave
absorbing material
pigment
absorbing
microwave absorbing
Prior art date
Application number
AT90310336T
Other languages
English (en)
Inventor
August T Timmerman
Original Assignee
Grace Nv
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 Grace Nv filed Critical Grace Nv
Application granted granted Critical
Publication of ATE116765T1 publication Critical patent/ATE116765T1/de

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Wrappers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Aerials With Secondary Devices (AREA)
  • Constitution Of High-Frequency Heating (AREA)
AT90310336T 1989-09-29 1990-09-21 Mikrowellen absorbierendes material. ATE116765T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8901043A BE1003627A5 (nl) 1989-09-29 1989-09-29 Microgolven absorberend materiaal.

Publications (1)

Publication Number Publication Date
ATE116765T1 true ATE116765T1 (de) 1995-01-15

Family

ID=3884325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90310336T ATE116765T1 (de) 1989-09-29 1990-09-21 Mikrowellen absorbierendes material.

Country Status (7)

Country Link
EP (1) EP0420513B1 (de)
JP (1) JPH03238895A (de)
AT (1) ATE116765T1 (de)
BE (1) BE1003627A5 (de)
CA (1) CA2026535C (de)
DE (1) DE69015750T2 (de)
ES (1) ES2066145T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2956875B2 (ja) * 1994-05-19 1999-10-04 矢崎総業株式会社 電磁遮蔽用成形材料
US6322605B1 (en) 2000-05-31 2001-11-27 Corning Incorporated Diesel exhaust filters
US6328779B1 (en) 2000-05-31 2001-12-11 Corning Incorporated Microwave regenerated diesel particular filter and method of making the same
JP2002057485A (ja) * 2000-06-01 2002-02-22 Yokohama Rubber Co Ltd:The 電波吸収体組成物
ATE537264T1 (de) 2000-10-03 2011-12-15 Mirari Biosciences Inc Verfahren und zusammensetzungen für die gerichtete mikrowellenchemiie
US7348182B2 (en) 2000-10-03 2008-03-25 Mirari Biosciences, Inc. Directed microwave chemistry
US20040209303A1 (en) 2000-10-03 2004-10-21 Martin Mark T. Methods and compositions for directed microwave chemistry
JP2002151884A (ja) * 2000-11-15 2002-05-24 Yokohama Rubber Co Ltd:The 電波吸収構造体
US8227365B2 (en) 2005-06-08 2012-07-24 Ramachandran Nageswaran Biocidal ceramic compositions, methods and articles of manufacture
PL236147B1 (pl) 2014-12-10 2020-12-14 Selena Labs Spolka Z Ograniczona Odpowiedzialnoscia Kompozycja do nasączania materiałów nadająca im zdolność do ekranowania zmiennego pola elektromagnetycznego, jej zastosowanie do pokrywania/nasączania matrycy o strukturze włóknistej i/lub porowatej oraz materiały ją zawierające
JP6461050B2 (ja) * 2016-06-28 2019-01-30 エスシージー ケミカルズ カンパニー，リミテッド 高放射率コーティング組成物およびその製造プロセス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026890A1 (en) * 1969-07-14 1971-12-16 Hendrix H Metal powder/plastic/plasticiser compsn - for prodn - of tapes or coatings for screening against electromagnetic radiation
JPS58169997A (ja) * 1982-03-31 1983-10-06 日本カ−ボン株式会社 電波吸収体
DE3329264A1 (de) * 1983-08-12 1985-02-21 Friedrich-Ulf 8899 Rettenbach Deisenroth Mikrowellenabsorbierendes material
JPH071837B2 (ja) * 1987-09-04 1995-01-11 宇部興産株式会社 電磁波吸収材

Also Published As

Publication number Publication date
BE1003627A5 (nl) 1992-05-05
CA2026535A1 (en) 1991-03-30
DE69015750D1 (de) 1995-02-16
EP0420513B1 (de) 1995-01-04
EP0420513A1 (de) 1991-04-03
DE69015750T2 (de) 1995-05-11
JPH03238895A (ja) 1991-10-24
ES2066145T3 (es) 1995-03-01
CA2026535C (en) 2000-06-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties