FR2322901A1 - Preparation d'elastomeres organopolysiloxanes a proprietes electriques ameliorees et compositions a cet effet - Google Patents

Preparation d'elastomeres organopolysiloxanes a proprietes electriques ameliorees et compositions a cet effet

Info

Publication number
FR2322901A1
FR2322901A1 FR7626877A FR7626877A FR2322901A1 FR 2322901 A1 FR2322901 A1 FR 2322901A1 FR 7626877 A FR7626877 A FR 7626877A FR 7626877 A FR7626877 A FR 7626877A FR 2322901 A1 FR2322901 A1 FR 2322901A1
Authority
FR
France
Prior art keywords
compositions
preparation
electrical properties
improved electrical
organopolysiloxane elastomers
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.)
Granted
Application number
FR7626877A
Other languages
English (en)
Other versions
FR2322901B1 (fr
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of FR2322901A1 publication Critical patent/FR2322901A1/fr
Application granted granted Critical
Publication of FR2322901B1 publication Critical patent/FR2322901B1/fr
Granted 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
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
    • 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
    • C08G77/32—Post-polymerisation treatment
    • 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
    • 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
FR7626877A 1975-09-08 1976-09-07 Preparation d'elastomeres organopolysiloxanes a proprietes electriques ameliorees et compositions a cet effet Granted FR2322901A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/611,278 US3965065A (en) 1975-09-08 1975-09-08 Method of improving the electrical properties of organopolysiloxane elastomers and compositions therefor

Publications (2)

Publication Number Publication Date
FR2322901A1 true FR2322901A1 (fr) 1977-04-01
FR2322901B1 FR2322901B1 (fr) 1980-12-12

Family

ID=24448388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626877A Granted FR2322901A1 (fr) 1975-09-08 1976-09-07 Preparation d'elastomeres organopolysiloxanes a proprietes electriques ameliorees et compositions a cet effet

Country Status (8)

Country Link
US (1) US3965065A (fr)
JP (1) JPS5232950A (fr)
CA (1) CA1055183A (fr)
CH (1) CH623843A5 (fr)
DE (1) DE2631956C3 (fr)
FR (1) FR2322901A1 (fr)
GB (1) GB1541494A (fr)
SE (1) SE415366B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952798B2 (ja) * 1977-11-15 1984-12-21 松下電器産業株式会社 Ｘ線遮蔽能を有する難燃性シリコン組成物
JPS54143463A (en) * 1978-04-28 1979-11-08 Shin Etsu Chem Co Ltd Silicone rubber composition
JPS5690853A (en) * 1979-12-25 1981-07-23 Toray Silicone Co Ltd Silicone rubber composition
US4288360A (en) * 1979-12-26 1981-09-08 General Electric Company Flame resistant silicone rubber compositions and methods
DE3018549A1 (de) * 1980-05-14 1981-11-19 Wacker-Chemie GmbH, 8000 München Zu flammabweisenden elastomeren, ggf. nach zusatz von vernetzungsmittel, vernetzbare massen auf grundlage von organopolysiloxan
US4330637A (en) * 1981-01-05 1982-05-18 Western Electric Company, Inc. Encapsulated electronic devices and encapsulating compositions
US4476155A (en) * 1983-04-18 1984-10-09 Dow Corning Corporation High voltage insulators
US4749824A (en) * 1987-01-30 1988-06-07 Dow Corning Corporation High voltage insulators
EP0299641B1 (fr) * 1987-07-17 1992-06-10 Dow Corning Corporation Composition durcissable
US4822830A (en) * 1987-11-09 1989-04-18 Wacker Silicones Corporation Organopolysiloxane elastomers having improved electrical properties and insulators coated therewith
EP0329332A3 (fr) * 1988-02-11 1991-01-09 Dow Corning Corporation Compositions d'élastomères organo-siloxanes retardatrices de flamme ayant une émission de fumée réduite pendant la combustion et leur procédé de préparation
DE3831478A1 (de) * 1988-09-16 1990-03-29 Wacker Chemie Gmbh Zu schwerbrennbaren und/oder kriechstromfesten sowie lichtbogenbestaendigen organopolysiloxanelastomeren vernetzbare massen
JP2689281B2 (ja) * 1990-07-26 1997-12-10 日本碍子株式会社 屋外で使用する碍子用シリコーンゴム組成物
DE4319986A1 (de) * 1993-06-11 1994-12-15 Siemens Ag Überspannungsableiter
JP2557604B2 (ja) * 1993-08-17 1996-11-27 東レ・ダウコーニング・シリコーン株式会社 碍 子
US5332944A (en) * 1993-10-06 1994-07-26 Cline David J Environmentally sealed piezoelectric switch assembly
US5668205A (en) * 1994-05-27 1997-09-16 Shin-Etsu Chemical Co., Ltd. Silicone rubber compositions for high-voltage electrical insulators
DE4437596A1 (de) * 1994-10-20 1996-04-25 Daetwyler Ag Flammwidrige Zusammensetzung zur Herstellung von elektrischen Kabeln mit Isolations- und/oder Funktionserhalt
JP3104568B2 (ja) * 1995-03-24 2000-10-30 信越化学工業株式会社 高電圧電気絶縁体用シリコーンゴム組成物
JP3453017B2 (ja) * 1995-12-19 2003-10-06 日本碍子株式会社 ポリマー碍子
US5641827A (en) * 1996-03-20 1997-06-24 Raychem Corporation Tracking and erosion resistant composition
JP3859791B2 (ja) * 1997-01-29 2006-12-20 東レ・ダウコーニング株式会社 高電圧電気絶縁部品用液状シリコーンゴム組成物およびその製造方法
JP3544092B2 (ja) * 1997-01-31 2004-07-21 東レ・ダウコーニング・シリコーン株式会社 高電圧電気絶縁部品用液状シリコーンゴム組成物およびその製造方法
US5883459A (en) * 1997-07-21 1999-03-16 Balboa Instruments Inc. Electrical switch assembly encapsulated against moisture intrusion
JP3436141B2 (ja) * 1997-09-18 2003-08-11 信越化学工業株式会社 高電圧電気絶縁体用シリコーンゴム組成物及びポリマー碍子
US6106954A (en) * 1998-01-07 2000-08-22 Shin-Etsu Chemical Co., Ltd. Silicone rubber compositions for high-voltage electrical insulators and polymeric bushings
US6232387B1 (en) 1998-05-19 2001-05-15 Shin-Etsu Chemical Co., Ltd. Silicone rubber compositions for high-voltage electrical insulators
US6251990B1 (en) 1998-08-24 2001-06-26 Shin-Etsu Chemical Co., Ltd. Silicone rubber compositions having high-voltage electrical insulation, sealing and repairing compounds for polymeric insulators
EP1113048A3 (fr) 1999-12-27 2002-01-30 General Electric Company Composition particulaire hydrophobante
DE102004050129A1 (de) * 2004-10-14 2006-04-20 Wacker Chemie Ag Siliconkautschuk Zusammensetzung enthaltend unbehandeltes Aluminiumhydroxid als Füllstoff
JP5998639B2 (ja) 2012-04-09 2016-09-28 信越化学工業株式会社 高電圧電気絶縁体ポリマー碍子用シリコーンゴム組成物及びポリマー碍子

Also Published As

Publication number Publication date
SE415366B (sv) 1980-09-29
JPS5335982B2 (fr) 1978-09-29
JPS5232950A (en) 1977-03-12
DE2631956B2 (de) 1980-01-24
US3965065A (en) 1976-06-22
DE2631956A1 (de) 1977-03-10
FR2322901B1 (fr) 1980-12-12
CH623843A5 (fr) 1981-06-30
CA1055183A (fr) 1979-05-22
GB1541494A (en) 1979-03-07
DE2631956C3 (de) 1980-09-25
SE7604944L (sv) 1977-03-09

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