KR840005599A - 전자파 시일드(shield)용 조성물 - Google Patents

전자파 시일드(shield)용 조성물 Download PDF

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Publication number
KR840005599A
KR840005599A KR1019830003416A KR830003416A KR840005599A KR 840005599 A KR840005599 A KR 840005599A KR 1019830003416 A KR1019830003416 A KR 1019830003416A KR 830003416 A KR830003416 A KR 830003416A KR 840005599 A KR840005599 A KR 840005599A
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KR
South Korea
Prior art keywords
composition
copper
vinyl chloride
electromagnetic wave
shield according
Prior art date
Application number
KR1019830003416A
Other languages
English (en)
Other versions
KR900004330B1 (ko
Inventor
히로다까 이또오 (외 1)
Original Assignee
아오야마 유끼오
다이니찌 니혼덴센 가부시기 가이샤
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 아오야마 유끼오, 다이니찌 니혼덴센 가부시기 가이샤 filed Critical 아오야마 유끼오
Publication of KR840005599A publication Critical patent/KR840005599A/ko
Application granted granted Critical
Publication of KR900004330B1 publication Critical patent/KR900004330B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
    • Y10T428/24818—Knitted, with particular or differential bond sites or intersections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

내용 없음

Description

전자파 시일드(shield)용 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 가소화 염화비닐수지, 아크릴로니트릴-부타디엔-스티렌수지로 된 군으로부터 선택된 적어도 1종과 굵기 1 내지 l00μm, 길이 0.5 내지 10mm의 동 또는 동합금의 섬유와의 혼합물로서, 이 혼합물중의 상기 섬유의 양은 30 내지 70중량%인 것을 특징으로 하는 전자파시일드용 조성물.
  2. 제 1 항에 있어서 체적저항율이 0.005 내지 0.5Ωcm인 것을 특징으로 하는 전자파시일드용 조성물.
  3. 제 1 항 또는 제 2 항에 있어서 180℃의 점도가 200 내지 2000m-g인 것을 특징으로 하는 전자파시일드용 조성물.
  4. 제 1 항에 있어서 가소화염화비닐수지가 염화비닐함유량이 적어도 50중량%, 평균중합도가 400 내지 1200의 염화비닐공중합체와 가소제로 된 것을 특징으로 하는 전자파시일드용 조성물.
  5. 제 4 항에 있어서 염화비닐공중합체가 염화비닐과 라디칼중합할 수 있는 단량체의 적어도 1종과 염화비닐과의 공중합체로서 염화비닐의 함유량이 80 내지 99.5중량%인 것을 특징으로 하는 전자파시일드용 조성물.
  6. 제 1 항에 있어서 동 또는 동합금이 순동(純銅)인 것을 특징으로 하는 전자파시일드용 조성물.
  7. 제 1 항에 있어서 동 또는 동합금이 동과 아연으로 되고 또한 동대 아연의 중량비가 95 : 5 내지 60 : 40의 동합금인 것을 특징으로 하는 전자파시일드용 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830003416A 1982-07-26 1983-07-25 전자파 시일드(shield)용 조성물 KR900004330B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP130736 1982-07-26
JP57130736A JPS5920917A (ja) 1982-07-26 1982-07-26 インタフエイス用バスケ−ブル装置

Publications (2)

Publication Number Publication Date
KR840005599A true KR840005599A (ko) 1984-11-14
KR900004330B1 KR900004330B1 (ko) 1990-06-22

Family

ID=15041394

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003416A KR900004330B1 (ko) 1982-07-26 1983-07-25 전자파 시일드(shield)용 조성물

Country Status (6)

Country Link
US (1) US4582661A (ko)
EP (1) EP0113785A4 (ko)
JP (1) JPS5920917A (ko)
KR (1) KR900004330B1 (ko)
AU (1) AU559853B2 (ko)
WO (1) WO1984000555A1 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129118A (ja) * 1983-01-15 1984-07-25 Fujikura Ltd 熱収縮性プラスチツク成形体
US4602051A (en) * 1983-09-07 1986-07-22 Denki Kagaku Kogyo Kabushiki Kaisha Resin composition having electromagnetic wave shielding effort
US4882114A (en) * 1984-01-06 1989-11-21 The Wiggins Teape Group Limited Molding of fiber reinforced plastic articles
JPS629377U (ko) * 1985-07-01 1987-01-20
JPS6245659A (ja) * 1985-08-23 1987-02-27 Eng Plast Kk 導電性成形材料
GB8618727D0 (en) * 1986-07-31 1986-09-10 Wiggins Teape Group Ltd Thermoplastic sheets
JPS6389680U (ko) * 1986-11-29 1988-06-10
JPH0160375U (ko) * 1987-10-06 1989-04-17
US4965408A (en) * 1989-02-01 1990-10-23 Borden, Inc. Composite sheet material for electromagnetic radiation shielding
US4952448A (en) * 1989-05-03 1990-08-28 General Electric Company Fiber reinforced polymeric structure for EMI shielding and process for making same
JP2001279102A (ja) * 2000-03-29 2001-10-10 Yazaki Corp 導電性ペースト
US20060098387A1 (en) * 2000-04-24 2006-05-11 Satish Chandra Conductive gasket and material therefor
US7174997B2 (en) 2003-07-03 2007-02-13 United Technologies Corporation Failure tolerant passive lubrication system
PT1695358E (pt) * 2003-12-12 2008-02-15 Siemens Ag Híbrido metal-plástico e corpos moldados fabricados com o mesmo
US7670651B2 (en) * 2004-06-04 2010-03-02 The United States Of America As Represented By The Secretary Of The Navy Waterborn coating containing microcylindrical conductors
JP5347608B2 (ja) * 2009-03-17 2013-11-20 ソニー株式会社 受信装置
CN104177734B (zh) * 2014-08-28 2016-03-30 泉州市南安特易通电子有限公司 电磁屏蔽复合树脂材料及由其制备得到的对讲机外壳
CN105348700A (zh) * 2015-12-03 2016-02-24 张家港市秀华塑料厂 一种改性磁屏蔽电缆料配方
CA3104926A1 (en) * 2018-07-11 2020-01-16 Dow Global Technologies Llc Flooding composition with polytetrafluoroethyene
EP3934405A1 (en) * 2020-07-02 2022-01-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Composite material and shielding against electromagnetic radiation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996709A (en) * 1945-04-27 1961-08-15 Du Pont Flexible electromagnetic radiationabsorptive article
DE1916326A1 (de) * 1968-04-01 1969-10-30 Barracudaverken Ab Tarnungsmittel zum Verhindern oder Hemmen der Entdeckung durch Radarerkundung
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
US4112175A (en) * 1974-06-20 1978-09-05 Toray Industries, Inc. Sound insulating sheet containing lead fibers
US4201829A (en) * 1974-11-29 1980-05-06 The Goodyear Tire & Rubber Company Metal plated thermoplastic articles
SE420236B (sv) * 1975-05-13 1981-09-21 Barracudaverken Ab Radarkamouflerande kamouflageduk med stodvev
JPS5826381B2 (ja) * 1979-04-28 1983-06-02 信越ポリマ−株式会社 電磁気シ−ルドガスケットおよびその製造方法
JPS55157633A (en) * 1979-05-26 1980-12-08 Toko Tokushu Densen Kk Shielding material of synthetic resin
JPS5765751A (en) * 1980-10-08 1982-04-21 Toray Ind Inc Highly electrically conductive resin composition and electrically conductive resin molded product therefrom
US4434541A (en) * 1980-12-22 1984-03-06 Chomerics, Inc. Electromagnetic shielding
JPS5878499A (ja) * 1981-11-05 1983-05-12 アイシン精機株式会社 電磁波シ−ルド用樹脂材
JPS58127743A (ja) * 1982-01-25 1983-07-29 Aron Kasei Co Ltd 熱可塑性樹脂組成物
JPS58136644A (ja) * 1982-02-09 1983-08-13 Showa Denko Kk 塩化ビニル系樹脂組成物
US4443565A (en) * 1982-02-26 1984-04-17 Mitsubishi Monsanto Chemical Company Thermoplastic resin composition containing metal foil fragments and process for its production
US4474685A (en) * 1982-03-29 1984-10-02 Occidental Chemical Corporation High performance molding compounds for shielding electromagnetic interference
US4538151A (en) * 1982-03-31 1985-08-27 Nippon Electric Co., Ltd. Electro-magnetic wave absorbing material

Also Published As

Publication number Publication date
EP0113785A1 (en) 1984-07-25
KR900004330B1 (ko) 1990-06-22
AU1779583A (en) 1984-02-23
US4582661A (en) 1986-04-15
WO1984000555A1 (en) 1984-02-16
JPS5920917A (ja) 1984-02-02
EP0113785A4 (en) 1985-09-09
AU559853B2 (en) 1987-03-19

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