GB2020305B - Solid silicone rubber compositions as insulators from firefor electrical components - Google Patents
Solid silicone rubber compositions as insulators from firefor electrical componentsInfo
- Publication number
- GB2020305B GB2020305B GB7905247A GB7905247A GB2020305B GB 2020305 B GB2020305 B GB 2020305B GB 7905247 A GB7905247 A GB 7905247A GB 7905247 A GB7905247 A GB 7905247A GB 2020305 B GB2020305 B GB 2020305B
- Authority
- GB
- United Kingdom
- Prior art keywords
- firefor
- insulators
- silicone rubber
- electrical components
- rubber compositions
- 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
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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials
-
- 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
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polymers & Plastics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
- Details Of Indoor Wiring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88618778A | 1978-03-13 | 1978-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2020305A GB2020305A (en) | 1979-11-14 |
GB2020305B true GB2020305B (en) | 1982-08-04 |
Family
ID=25388565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7905247A Expired GB2020305B (en) | 1978-03-13 | 1979-02-14 | Solid silicone rubber compositions as insulators from firefor electrical components |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54135384A (en) |
DE (1) | DE2906116A1 (en) |
FR (1) | FR2419736A1 (en) |
GB (1) | GB2020305B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199107A (en) * | 1981-06-02 | 1982-12-07 | Hitachi Cable | Insulated wire used at place exposed with radiation |
JPS57202014A (en) * | 1981-06-04 | 1982-12-10 | Hitachi Cable | Insulated wire used at place exposed with radiation |
IT1177317B (en) * | 1984-11-23 | 1987-08-26 | Pirelli Cavi Spa | FILLER FOR CABLES AND COMPONENTS OF FIBER OPTIC CABLES AND FIBER OPTIC CABLES AND THEIR INCORPORATING COMPONENTS SUCH FILLER |
FR2584882B1 (en) * | 1985-07-10 | 1988-07-15 | Silisol Sa | ELECTRIC SECURITY CABLE |
US5519172A (en) * | 1994-09-13 | 1996-05-21 | W. L. Gore & Associates, Inc. | Jacket material for protection of electrical conductors |
FR2811802B1 (en) * | 2000-07-12 | 2004-11-19 | Sagem | ELECTRIC SECURITY CABLE |
IT201700024968A1 (en) | 2017-03-20 | 2018-09-20 | Fondazione St Italiano Tecnologia | MULTI-LAYERED MATERIAL OF REDUCED THICKNESS FOR THE PROTECTION AGAINST THE ELECTRIC ARC |
US20200157350A1 (en) * | 2017-05-31 | 2020-05-21 | Momentive Performance Materials Japan Llc | Thermally conductive polyorganosiloxane composition |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220972A (en) * | 1962-07-02 | 1965-11-30 | Gen Electric | Organosilicon process using a chloroplatinic acid reaction product as the catalyst |
JPS5133149A (en) * | 1974-09-13 | 1976-03-22 | Shinetsu Chemical Co | SHIRIKOONGOMUSOSEIBUTSU |
US3923705A (en) * | 1974-10-30 | 1975-12-02 | Dow Corning | Method of preparing fire retardant siloxane foams and foams prepared therefrom |
JPS5216562A (en) * | 1975-07-31 | 1977-02-07 | Shin Etsu Chem Co Ltd | Silicone rubber composition |
US4041010A (en) * | 1975-10-06 | 1977-08-09 | General Electric Company | Solvent resistant room temperature vulcanizable silicone rubber compositions |
-
1979
- 1979-02-14 GB GB7905247A patent/GB2020305B/en not_active Expired
- 1979-02-17 DE DE19792906116 patent/DE2906116A1/en not_active Withdrawn
- 1979-03-12 FR FR7906221A patent/FR2419736A1/en active Granted
- 1979-03-13 JP JP2831179A patent/JPS54135384A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2020305A (en) | 1979-11-14 |
JPS54135384A (en) | 1979-10-20 |
JPH0145681B2 (en) | 1989-10-04 |
DE2906116A1 (en) | 1979-09-20 |
FR2419736B1 (en) | 1984-06-29 |
FR2419736A1 (en) | 1979-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |