ES2134890T3 - Composicion electroconductora de caucho de silicona. - Google Patents

Composicion electroconductora de caucho de silicona.

Info

Publication number
ES2134890T3
ES2134890T3 ES94117550T ES94117550T ES2134890T3 ES 2134890 T3 ES2134890 T3 ES 2134890T3 ES 94117550 T ES94117550 T ES 94117550T ES 94117550 T ES94117550 T ES 94117550T ES 2134890 T3 ES2134890 T3 ES 2134890T3
Authority
ES
Spain
Prior art keywords
silicone rubber
electroconductor
composition
ppm
content less
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 - Lifetime
Application number
ES94117550T
Other languages
English (en)
Inventor
Katsutoshi Mine
Kazumi Nakayoshi
Rikako Tazawa
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.)
DuPont Toray Specialty Materials KK
Original Assignee
Dow Corning Toray Silicone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17907885&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2134890(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Corning Toray Silicone Co Ltd filed Critical Dow Corning Toray Silicone Co Ltd
Application granted granted Critical
Publication of ES2134890T3 publication Critical patent/ES2134890T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Conductive Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

LOS CAMBIOS NO DESEADOS DE LAS CARACTERISTICAS DE CURACION DE LAS COMPOSICIONES DE CAUCHO DE SILICONA CONDUCTORAS DURANTE EL ENVEJECIMIENTO SE PUEDEN ELIMINAR UTILIZANDO POLVO DE PLATA CON UN CONTENIDO INFERIOR A 10 PPM DE NH4+ Y UN CONTENIDO INFERIOR A 5 PPM DE SO42-. ESTAS CONCENTRACIONES SE DETERMINAN EXTRAYENDO EL POLVO EN AGUA BAJO LAS SIGUIENTES CONDICIONES: 121 (GRADOS) C, 2 ATM Y 100% DE HR DURANTE 20 HORAS.
ES94117550T 1993-11-08 1994-11-07 Composicion electroconductora de caucho de silicona. Expired - Lifetime ES2134890T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5302352A JP2819444B2 (ja) 1993-11-08 1993-11-08 導電性シリコーンゴム組成物

Publications (1)

Publication Number Publication Date
ES2134890T3 true ES2134890T3 (es) 1999-10-16

Family

ID=17907885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94117550T Expired - Lifetime ES2134890T3 (es) 1993-11-08 1994-11-07 Composicion electroconductora de caucho de silicona.

Country Status (4)

Country Link
EP (1) EP0653463B1 (es)
JP (1) JP2819444B2 (es)
DE (1) DE69418427T2 (es)
ES (1) ES2134890T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3950490B2 (ja) * 1995-08-04 2007-08-01 東レ・ダウコーニング株式会社 導電性シリコーンゴム組成物および半導体装置
JPH09286971A (ja) * 1996-04-19 1997-11-04 Toray Dow Corning Silicone Co Ltd シリコーン系ダイボンディング剤、半導体装置の製造方法および半導体装置
DE69715504T2 (de) * 1996-04-26 2003-06-05 Dow Corning Toray Silicone Co. Ltd., Ichihara Elektrisch leitfähige Silikonkautschukzusammensetzung und ihre Anwendung zur Herstellung von Halbleiteranordnungen
JP3950493B2 (ja) * 1996-04-26 2007-08-01 東レ・ダウコーニング株式会社 導電性シリコーンゴム組成物、半導体装置の製造方法およびその半導体装置
JP3436464B2 (ja) * 1996-10-31 2003-08-11 東レ・ダウコーニング・シリコーン株式会社 付加反応硬化型導電性シリコーン組成物および導電性シリコーン硬化物の製造方法
JPH11172108A (ja) * 1997-12-12 1999-06-29 Shin Etsu Chem Co Ltd 導電性フッ素樹脂組成物
JP3401746B2 (ja) * 1998-03-20 2003-04-28 信越化学工業株式会社 導電性オルガノポリシロキサン組成物
US6017587A (en) * 1998-07-09 2000-01-25 Dow Corning Corporation Electrically conductive silicone compositions
US6433057B1 (en) 2000-03-28 2002-08-13 Dow Corning Corporation Silicone composition and electrically conductive silicone adhesive formed therefrom
JP4004206B2 (ja) * 2000-04-03 2007-11-07 Ｎｅｃトーキン株式会社 電磁干渉抑制体の製造方法
US6361716B1 (en) 2000-07-20 2002-03-26 Dow Corning Corporation Silicone composition and electrically conductive silicone adhesive formed therefrom
JP3705344B2 (ja) * 2000-08-17 2005-10-12 信越化学工業株式会社 導電性シリコーンゴム組成物
WO2002082468A1 (en) * 2001-04-06 2002-10-17 World Properties Inc. Electrically conductive silicones and method of manufacture thereof
KR100713570B1 (ko) * 2001-04-20 2007-05-02 다우 코닝 코포레이션 실리콘 조성물 및 이로부터 제조된 전기 전도성 실리콘접착제
DE10214137A1 (de) 2002-03-28 2003-10-16 Wacker Chemie Gmbh Siliconmassen mit verbesserter Hitzestabilität
JP4568472B2 (ja) * 2002-11-29 2010-10-27 東レ・ダウコーニング株式会社 銀粉末の製造方法および硬化性シリコーン組成物
JP4154605B2 (ja) * 2004-01-23 2008-09-24 信越化学工業株式会社 熱伝導性シリコーン放熱用組成物及び放熱構造の製造方法
US7625625B2 (en) 2005-08-02 2009-12-01 World Properties, Inc. Silicone compositions, methods of manufacture, and articles formed therefrom
KR100675865B1 (ko) * 2005-12-30 2007-02-02 주식회사 케이씨씨 실리콘 조성물 및 이를 포함하는 감압 점착제
KR20140090466A (ko) * 2013-01-09 2014-07-17 삼성전기주식회사 도전성 수지 조성물, 이를 포함하는 적층 세라믹 커패시터 및 그 제조방법
DE102013207077A1 (de) 2013-04-19 2014-10-23 Elantas Gmbh Einkomponentige, lösemittelfreie Organosiloxan-Zusammensetzung zur Applikation auf Leiterplatten mittels einer CrossCut-Düse
JP6772448B2 (ja) * 2015-10-29 2020-10-21 住友ベークライト株式会社 導電性樹脂組成物、配線、配線基板および電子装置
CN116457205A (zh) * 2020-12-25 2023-07-18 陶氏东丽株式会社 固化性有机硅组合物、其固化物以及层叠体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777205A (en) * 1987-07-22 1988-10-11 Wacker Silicones Corporation Electrically conductive compositions
CA2000787A1 (en) * 1988-11-04 1990-05-04 Richard L. Cole Electrically conductive silicone compositions
US5227093A (en) * 1991-11-29 1993-07-13 Dow Corning Corporation Curable organosiloxane compositions yielding electrically conductive materials

Also Published As

Publication number Publication date
EP0653463A3 (en) 1996-04-17
DE69418427D1 (de) 1999-06-17
EP0653463B1 (en) 1999-05-12
EP0653463A2 (en) 1995-05-17
DE69418427T2 (de) 1999-10-07
JPH07133432A (ja) 1995-05-23
JP2819444B2 (ja) 1998-10-30

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