WO2008133130A1 - Highly dielectric elastomer molded body and electronic component material for high frequency use - Google Patents

Highly dielectric elastomer molded body and electronic component material for high frequency use Download PDF

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Publication number
WO2008133130A1
WO2008133130A1 PCT/JP2008/057396 JP2008057396W WO2008133130A1 WO 2008133130 A1 WO2008133130 A1 WO 2008133130A1 JP 2008057396 W JP2008057396 W JP 2008057396W WO 2008133130 A1 WO2008133130 A1 WO 2008133130A1
Authority
WO
WIPO (PCT)
Prior art keywords
molded body
dielectric elastomer
elastomer molded
electronic component
high frequency
Prior art date
Application number
PCT/JP2008/057396
Other languages
French (fr)
Japanese (ja)
Inventor
Kouya Oohira
Original Assignee
Ntn Corporation
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
Priority claimed from JP2007309122A external-priority patent/JP5362205B2/en
Application filed by Ntn Corporation filed Critical Ntn Corporation
Priority to DE112008001026T priority Critical patent/DE112008001026T5/en
Priority to US12/450,670 priority patent/US9376572B2/en
Priority to CN2008800135020A priority patent/CN101679689B/en
Publication of WO2008133130A1 publication Critical patent/WO2008133130A1/en

Links

Classifications

    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Disclosed is a low-cost highly dielectric elastomer molded body excellent in dielectric characteristics, impact resistance, flexibility and workability, which can be used in UHF band, namely at 800-960 MHz. Also disclosed is an electronic component material for high frequency use. The highly dielectric elastomer molded body is obtained by molding a highly dielectric elastomer composition wherein a dielectric ceramic powder is blended in an elastomer. The highly dielectric elastomer molded body has a tensile elongation of not less than 250%, a hardness of not more than 70, and a relative dielectric constant of 4-10 and a dielectric loss tangent of not more than 0.02 as measured at a frequency of 950 MHz. The electronic component material for high frequency use is obtained by using the highly dielectric elastomer molded body.
PCT/JP2008/057396 2007-04-24 2008-04-16 Highly dielectric elastomer molded body and electronic component material for high frequency use WO2008133130A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008001026T DE112008001026T5 (en) 2007-04-24 2008-04-16 Shaped body of a high dielectric elastomer and electronic component material for high frequency operation
US12/450,670 US9376572B2 (en) 2007-04-24 2008-04-16 Highly dielectric elastomer molded body and electronic component material for high frequency use
CN2008800135020A CN101679689B (en) 2007-04-24 2008-04-16 Highly dielectric elastomer molded body and electronic component material for high frequency use

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-114427 2007-04-24
JP2007114427 2007-04-24
JP2007-309122 2007-11-29
JP2007309122A JP5362205B2 (en) 2007-04-24 2007-11-29 High frequency electronic component materials

Publications (1)

Publication Number Publication Date
WO2008133130A1 true WO2008133130A1 (en) 2008-11-06

Family

ID=39925586

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057396 WO2008133130A1 (en) 2007-04-24 2008-04-16 Highly dielectric elastomer molded body and electronic component material for high frequency use

Country Status (1)

Country Link
WO (1) WO2008133130A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115260623A (en) * 2022-08-26 2022-11-01 石家庄安耐普电缆附件有限公司 Flexible high-dielectric material and production method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000506305A (en) * 1996-02-29 2000-05-23 ミネソタ マイニング アンド マニュファクチャリング カンパニー Thermoplastic elastomer substrate material with tunable dielectric properties and laminates thereof
WO2005123841A1 (en) * 2004-06-16 2005-12-29 Ntn Corporation Highly dielectric elastomer composition and dielectric antenna
JP2006290939A (en) * 2005-04-06 2006-10-26 Ntn Corp High dielectric elastomer composition
JP2007043236A (en) * 2005-07-29 2007-02-15 Ntn Corp Dielectric antenna
JP2007063337A (en) * 2005-08-29 2007-03-15 Ntn Corp Highly dielectric elastomer composition and method for producing the same
JP2008053527A (en) * 2006-08-25 2008-03-06 Nsk Ltd Dielectric rubber laminate, and its manufacturing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000506305A (en) * 1996-02-29 2000-05-23 ミネソタ マイニング アンド マニュファクチャリング カンパニー Thermoplastic elastomer substrate material with tunable dielectric properties and laminates thereof
WO2005123841A1 (en) * 2004-06-16 2005-12-29 Ntn Corporation Highly dielectric elastomer composition and dielectric antenna
JP2006290939A (en) * 2005-04-06 2006-10-26 Ntn Corp High dielectric elastomer composition
JP2007043236A (en) * 2005-07-29 2007-02-15 Ntn Corp Dielectric antenna
JP2007063337A (en) * 2005-08-29 2007-03-15 Ntn Corp Highly dielectric elastomer composition and method for producing the same
JP2008053527A (en) * 2006-08-25 2008-03-06 Nsk Ltd Dielectric rubber laminate, and its manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115260623A (en) * 2022-08-26 2022-11-01 石家庄安耐普电缆附件有限公司 Flexible high-dielectric material and production method thereof

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