CN1192698C - 电波吸收体 - Google Patents

电波吸收体 Download PDF

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Publication number
CN1192698C
CN1192698C CNB001355880A CN00135588A CN1192698C CN 1192698 C CN1192698 C CN 1192698C CN B001355880 A CNB001355880 A CN B001355880A CN 00135588 A CN00135588 A CN 00135588A CN 1192698 C CN1192698 C CN 1192698C
Authority
CN
China
Prior art keywords
layer
electric wave
wave
wave absorber
conducting fibre
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
Application number
CNB001355880A
Other languages
English (en)
Chinese (zh)
Other versions
CN1323158A (zh
Inventor
畑中英之
大坪雅人
有川祯昭
小岛英俊
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.)
Nitto Boseki Co Ltd
Original Assignee
Nitto Boseki Co Ltd
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 Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Publication of CN1323158A publication Critical patent/CN1323158A/zh
Application granted granted Critical
Publication of CN1192698C publication Critical patent/CN1192698C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/18—Conductive material dispersed in non-conductive inorganic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/025—Electric or magnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/108—Rockwool fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Aerials With Secondary Devices (AREA)
CNB001355880A 2000-05-16 2000-12-20 电波吸收体 Expired - Fee Related CN1192698C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP143792/2000 2000-05-16
JP2000143792A JP3482942B2 (ja) 2000-05-16 2000-05-16 電波吸収体

Publications (2)

Publication Number Publication Date
CN1323158A CN1323158A (zh) 2001-11-21
CN1192698C true CN1192698C (zh) 2005-03-09

Family

ID=18650557

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB001355880A Expired - Fee Related CN1192698C (zh) 2000-05-16 2000-12-20 电波吸收体

Country Status (3)

Country Link
JP (1) JP3482942B2 (ja)
KR (1) KR100638066B1 (ja)
CN (1) CN1192698C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4224703B2 (ja) * 2002-01-31 2009-02-18 日東紡績株式会社 電磁波吸収材
JP4122364B2 (ja) * 2006-08-23 2008-07-23 三菱電線工業株式会社 電波吸収体とその製造方法
CN102173703B (zh) * 2011-01-12 2013-03-27 北京工业大学 炭黑-石膏基吸波复合材料及其制备方法
CN105281043B (zh) * 2015-11-18 2018-07-27 上海理工大学 一种超宽频太赫兹波减反构件及超宽频太赫兹波吸收器
JP6121603B1 (ja) * 2016-07-21 2017-04-26 株式会社レジナ 屋内用塗装材
CN111848084A (zh) * 2020-07-21 2020-10-30 兰州理工大学 一种减弱电磁辐射与对有害气体光催化的高强石膏基墙体

Also Published As

Publication number Publication date
JP3482942B2 (ja) 2004-01-06
KR20010106074A (ko) 2001-11-29
JP2001322194A (ja) 2001-11-20
KR100638066B1 (ko) 2006-10-25
CN1323158A (zh) 2001-11-21

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050309

Termination date: 20161220