WO2008105483A1 - 誘電性エラストマー組成物およびアンテナ用部材 - Google Patents

誘電性エラストマー組成物およびアンテナ用部材 Download PDF

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Publication number
WO2008105483A1
WO2008105483A1 PCT/JP2008/053465 JP2008053465W WO2008105483A1 WO 2008105483 A1 WO2008105483 A1 WO 2008105483A1 JP 2008053465 W JP2008053465 W JP 2008053465W WO 2008105483 A1 WO2008105483 A1 WO 2008105483A1
Authority
WO
WIPO (PCT)
Prior art keywords
dielectric
elastomer composition
composition
antenna member
dielectric elastomer
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.)
Ceased
Application number
PCT/JP2008/053465
Other languages
English (en)
French (fr)
Inventor
Kouya Oohira
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing 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 NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Priority to US12/449,780 priority Critical patent/US8173732B2/en
Priority to EP08720960A priority patent/EP2116570B1/en
Publication of WO2008105483A1 publication Critical patent/WO2008105483A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of 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
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Insulating Materials (AREA)
  • Organic Insulating Materials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

　環境への影響を配慮しつつ優れた難燃性を有するとともに、アンテナ材料として十分な誘電特性を有する誘電性エラストマー組成物、および、該組成物を成形してなるアンテナ用部材を提供する。エチレンプロピレンゴム等のエラストマー 100 重量部に対して、水酸化アルミニウム粉末、水酸化マグネシウム粉末等の金属水酸化物を 50～400 重量部、ポリブロモフェニルエーテルおよびポリブロモビフェニルを除く臭素系難燃剤を 10～200 重量部それぞれ配合してなる誘電性エラストマー組成物であって、周波数 1 GHz および温度 30°Cにおいて、この組成物の比誘電率が 3 以上、誘電正接が 0.02 以下である。アンテナ用部材はこの組成物を成形してなる。
PCT/JP2008/053465 2007-02-28 2008-02-28 誘電性エラストマー組成物およびアンテナ用部材 Ceased WO2008105483A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/449,780 US8173732B2 (en) 2007-02-28 2008-02-28 Dielectric elastomer composition and antenna member
EP08720960A EP2116570B1 (en) 2007-02-28 2008-02-28 Dielectric elastomer composition and antenna member

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007050750 2007-02-28
JP2007-050750 2007-02-28
JP2007279192A JP2008239946A (ja) 2007-02-28 2007-10-26 誘電性エラストマー組成物およびアンテナ用部材
JP2007-279192 2007-10-26

Publications (1)

Publication Number Publication Date
WO2008105483A1 true WO2008105483A1 (ja) 2008-09-04

Family

ID=39721307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053465 Ceased WO2008105483A1 (ja) 2007-02-28 2008-02-28 誘電性エラストマー組成物およびアンテナ用部材

Country Status (4)

Country Link
US (1) US8173732B2 (ja)
EP (1) EP2116570B1 (ja)
JP (1) JP2008239946A (ja)
WO (1) WO2008105483A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041507A1 (ja) * 2007-09-28 2009-04-02 Ntn Corporation 誘電性エラストマー組成物および高周波用電子部品材料
JP2009096979A (ja) * 2007-09-28 2009-05-07 Ntn Corp 誘電性エラストマー組成物および高周波用電子部品材料
US8357314B2 (en) 2007-09-28 2013-01-22 Ntn Corporation Dielectric elastomer composition and high-frequency electronic component material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509538B1 (de) * 2010-02-22 2013-02-15 Kienmayer Christoph Dipl Ing Dr Techn Antenne
CN104681190B (zh) * 2013-11-29 2017-02-08 江苏亨通电力电缆有限公司 煤矿用低烟低卤低毒高阻燃橡套软电缆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218432A (ja) * 1986-03-19 1987-09-25 Sumitomo Electric Ind Ltd 難燃性ゴム組成物
JP2000336225A (ja) * 1999-06-01 2000-12-05 Sumitomo Electric Ind Ltd 難燃性樹脂組成物およびそれを用いた電線・ケーブル
JP2002194149A (ja) * 2000-12-26 2002-07-10 Starlite Co Ltd 難燃性樹脂材料及びそれを利用する被覆ケ−ブル並びに積層成形品
JP2005333516A (ja) * 2004-05-21 2005-12-02 Nec Tokin Corp コイルアンテナ
JP2006001989A (ja) * 2004-06-16 2006-01-05 Ntn Corp 高誘電性エラストマー組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861139A (ja) * 1981-10-08 1983-04-12 Nippon Yunikaa Kk 難燃性ポリエチレン系樹脂組成物
US5180767A (en) * 1988-12-21 1993-01-19 Mitsui Petrochemical Industries, Ltd. Flame retardant cyclic olefinic polymer composition
US5470657A (en) * 1991-04-26 1995-11-28 Sumitomo Electric Industries, Ltd. Heat-resistant, high-voltage lead wire for direct current
JP4752194B2 (ja) 2003-05-21 2011-08-17 旭硝子株式会社 チタン酸バリウム微粒子の製造方法
JP2005097493A (ja) 2003-09-26 2005-04-14 Bando Chem Ind Ltd 難燃性ゴム組成物とこれを用いた電子写真装置用転写ベルト
WO2005123841A1 (ja) 2004-06-16 2005-12-29 Ntn Corporation 高誘電性エラストマー組成物および誘電体アンテナ
JP4777680B2 (ja) 2005-04-06 2011-09-21 Ｎｔｎ株式会社 高誘電性エラストマー組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218432A (ja) * 1986-03-19 1987-09-25 Sumitomo Electric Ind Ltd 難燃性ゴム組成物
JP2000336225A (ja) * 1999-06-01 2000-12-05 Sumitomo Electric Ind Ltd 難燃性樹脂組成物およびそれを用いた電線・ケーブル
JP2002194149A (ja) * 2000-12-26 2002-07-10 Starlite Co Ltd 難燃性樹脂材料及びそれを利用する被覆ケ−ブル並びに積層成形品
JP2005333516A (ja) * 2004-05-21 2005-12-02 Nec Tokin Corp コイルアンテナ
JP2006001989A (ja) * 2004-06-16 2006-01-05 Ntn Corp 高誘電性エラストマー組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2116570A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041507A1 (ja) * 2007-09-28 2009-04-02 Ntn Corporation 誘電性エラストマー組成物および高周波用電子部品材料
JP2009096979A (ja) * 2007-09-28 2009-05-07 Ntn Corp 誘電性エラストマー組成物および高周波用電子部品材料
US8357314B2 (en) 2007-09-28 2013-01-22 Ntn Corporation Dielectric elastomer composition and high-frequency electronic component material

Also Published As

Publication number Publication date
EP2116570A1 (en) 2009-11-11
US8173732B2 (en) 2012-05-08
US20100090905A1 (en) 2010-04-15
EP2116570B1 (en) 2012-08-22
EP2116570A4 (en) 2010-08-18
JP2008239946A (ja) 2008-10-09

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