TW200641077A - Paint composition excellent in electromagnetic wave absorbency and conductivity, and coated metal plate coated therewith - Google Patents

Paint composition excellent in electromagnetic wave absorbency and conductivity, and coated metal plate coated therewith

Info

Publication number
TW200641077A
TW200641077A TW095104930A TW95104930A TW200641077A TW 200641077 A TW200641077 A TW 200641077A TW 095104930 A TW095104930 A TW 095104930A TW 95104930 A TW95104930 A TW 95104930A TW 200641077 A TW200641077 A TW 200641077A
Authority
TW
Taiwan
Prior art keywords
paint composition
metal plate
electromagnetic wave
coated
conductivity
Prior art date
Application number
TW095104930A
Other languages
Chinese (zh)
Other versions
TWI320798B (en
Inventor
Yasuo Hirano
Takeshi Watase
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of TW200641077A publication Critical patent/TW200641077A/en
Application granted granted Critical
Publication of TWI320798B publication Critical patent/TWI320798B/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A47L13/256—Plate frames for mops made of cloth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/38—Hinged, pivoted, swivelling, or folding joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

To achieve a paint composition excellent in conductivity in addition to electromagnetic wave absorbency, and also, excellent in heat radiation, and to provide a coated metal plate coated with such a paint composition, and a casing for electronic equipment that is composed of the coated metal plate. The paint composition includes soft magnetic ferrite powder of 20-60 mass%. The surface of the soft magnetic ferrite powder is coated with a conductive metal. The paint composition includes an exoergic additive for heat radiation. The paint composition is applied to a metal plate and it is used as the casing for electronic equipment that is suitable for an electromagnetic wave shield.
TW095104930A 2005-03-31 2006-02-14 Paint composition excellent in electromagnetic wave absorbency and conductivity, and coated metal plate coated therewith TW200641077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005101672A JP2006286729A (en) 2005-03-31 2005-03-31 Paint composition excellent in electromagnetic wave absorbency and conductivity, and coated metal plate coated therewith

Publications (2)

Publication Number Publication Date
TW200641077A true TW200641077A (en) 2006-12-01
TWI320798B TWI320798B (en) 2010-02-21

Family

ID=37029795

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095104930A TW200641077A (en) 2005-03-31 2006-02-14 Paint composition excellent in electromagnetic wave absorbency and conductivity, and coated metal plate coated therewith

Country Status (4)

Country Link
JP (1) JP2006286729A (en)
KR (1) KR100741616B1 (en)
CN (1) CN1840589A (en)
TW (1) TW200641077A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745692B1 (en) * 2006-02-28 2007-08-03 한국전자통신연구원 Composition for complex sheet with thermal dissipation, emi shielding and absorption, and products manufactured therefrom
CN101945566A (en) * 2007-03-23 2011-01-12 株式会社神户制钢所 Conductive resin coating metal panel
JP4932586B2 (en) * 2007-05-07 2012-05-16 新日本製鐵株式会社 Surface-treated metal plate and casing for electronic equipment
KR101237001B1 (en) * 2010-08-20 2013-02-25 동현전자 주식회사 Composition for complex sheet, complex sheet comprising the same, and preparation method of the complex sheet
CN104217834B (en) * 2013-06-03 2018-01-23 株式会社田村制作所 Soft magnetic powder composition, core, reactor
CN103555102A (en) * 2013-10-14 2014-02-05 苏州富莱希涂料有限公司 Reflective thermal-insulation exterior wall coating
JP6240910B2 (en) * 2014-04-03 2017-12-06 独立行政法人 国立印刷局 Infrared transmitting soft magnetic ink and authenticity printed matter
CN104119773A (en) * 2014-07-18 2014-10-29 山东晶华光电科技有限公司 Special heat radiation coating for heat radiator and preparation method thereof
CN106010124A (en) * 2016-06-28 2016-10-12 王强 Heat-curable magnetic epoxy resin powder and inductor packaging method thereof
EP3664106A4 (en) * 2017-08-03 2021-05-05 Powdertech Co., Ltd. Composite particles, powder, resin composition and moulded body
KR102075979B1 (en) * 2017-12-26 2020-02-12 율촌화학 주식회사 Complex sheet having excellent abilities of electromagnetic shielding, thermal dissipation and electromagnetic waves absorbsortion, and method of manufacturing the same
JPWO2019146661A1 (en) * 2018-01-23 2021-03-25 パウダーテック株式会社 Composite particles, powders, resin compositions and moldings
JP7269661B2 (en) 2018-02-13 2023-05-09 パウダーテック株式会社 Mn ferrite powder, resin composition, electromagnetic shielding material, electronic material and electronic component
WO2019159800A1 (en) * 2018-02-13 2019-08-22 パウダーテック株式会社 Composite particles, powder, resin composition, and molded body
KR102212258B1 (en) * 2018-10-31 2021-02-04 엔트리움 주식회사 EMI protection composition, method of fabricating the same and electronic device including EMI protection layer
WO2020158520A1 (en) * 2019-01-29 2020-08-06 パウダーテック株式会社 Electrode-forming material, method for producing electrode, and electrode

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US5171937A (en) * 1991-07-22 1992-12-15 Champlain Cable Corporation Metal-coated shielding materials and articles fabricated therefrom
JP2951487B2 (en) * 1992-09-11 1999-09-20 ユニデン株式会社 Electromagnetic wave shielding method
JP3209456B2 (en) * 1992-10-27 2001-09-17 関西ペイント株式会社 Radio wave antireflective body and radio wave antireflection method
JPH07183110A (en) * 1993-12-22 1995-07-21 Mitsubishi Materials Corp Electromagnetic wave shielding powder piece
KR970004601B1 (en) * 1993-12-30 1997-03-29 고려화학 주식회사 Coating composition
JP2843288B2 (en) * 1995-12-07 1999-01-06 本田技研工業株式会社 Electronic device sealing material
JPH1126982A (en) * 1997-07-03 1999-01-29 Otsuka Chem Co Ltd Magnetic seal agent and manufacture of radio wave absorber
JP3875860B2 (en) * 2001-07-16 2007-01-31 Ｊｆｅスチール株式会社 Pre-coated steel sheet with excellent environmental harmony, processed part corrosion resistance and processed part adhesion
JP3796257B2 (en) * 2001-07-25 2006-07-12 株式会社神戸製鋼所 Coated body for electronic device members having excellent heat dissipation and self-cooling properties, and electronic device parts
JP4484405B2 (en) * 2001-08-20 2010-06-16 住友軽金属工業株式会社 Electromagnetic wave-absorbing precoated aluminum plate with excellent press workability
JP2004027064A (en) * 2002-06-26 2004-01-29 Nippon Steel Corp Coating material excellent in heat radiation and electromagnetic wave absorbability and coated metal plate
JP2004216276A (en) * 2003-01-15 2004-08-05 Mitsubishi Rayon Co Ltd Method for producing pseudo sheet-like material of hollow fiber membrane bundle, pseudo sheet-like material of hollow fiber membrane bundle, and hollow fiber membrane module

Also Published As

Publication number Publication date
TWI320798B (en) 2010-02-21
CN1840589A (en) 2006-10-04
KR20060106638A (en) 2006-10-12
KR100741616B1 (en) 2007-07-23
JP2006286729A (en) 2006-10-19

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees