LU42261A1 - - Google Patents
Info
- Publication number
- LU42261A1 LU42261A1 LU42261DA LU42261A1 LU 42261 A1 LU42261 A1 LU 42261A1 LU 42261D A LU42261D A LU 42261DA LU 42261 A1 LU42261 A1 LU 42261A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- zinc
- aluminium
- weight
- base polymer
- magnesium
- Prior art date
Links
Classifications
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- 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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/441—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 vinyl resins; acrylic resins from alkenes
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- 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
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- 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
- C08K3/06—Sulfur
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
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)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
A composition suitable for use as a dielectric comprises a base polymer consisting of from 70 to 95% by weight of an amorphous saturated copolymer of ethylene with propylene or butene, the said copolymer containing from 10 to 80% mol. of ethylene and having a Mooney viscosity (ML 212 DEG F.) of 20 to 80, the remaining 30 to 5% by weight of base polymer consisting of polyethylene, up to 120 parts by weight per 100 parts of the base polymer of an anhydrous oxide of zinc, iron, aluminium, silicon or titanium; an oxyhydrate of aluminium or silicon; a carbonate of calcium, zinc, barium, strontium or magnesium; or a silicate with zinc, calcium, magnesium or aluminium base as a filler, and an organic peroxide and sulphur as vulcanizing agents.ALSO:A band of textile material (e.g. cotton, flax, hemp, glass, regenerated cellulose, polyester) is coated on one or both sides with a composition comprising a base polymer consisting of from 70-95% by weight of an amorphous, unsaturated copolymer of ethylene with propylene or butene, the said copolymer containing from 10-80% mol of ethylene and having a Mooney viscosity (ML 212 DEG F.) of from 20-80, the remaining 30-5% by weight of base polymer consisting of polyethylene, up to 120 parts by weight per 100 parts by weight of the base polymer of an anhydrous oxide of zinc, iron, aluminium, silicon or titanium; an oxy-hydrate of aluminium or silicon; a carbonate of calcium, zinc, barium, strontium or magnesium; or a silicate with zinc, calcium, magnesium or aluminium base as a filler, and an organic peroxide and sulphur as vulcanizing agents.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1588261 | 1961-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU42261A1 true LU42261A1 (en) | 1962-10-24 |
Family
ID=11148270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU42261D LU42261A1 (en) | 1961-08-28 | 1962-08-24 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3228883A (en) |
AT (1) | AT245247B (en) |
BE (1) | BE621744A (en) |
CH (1) | CH439432A (en) |
DE (1) | DE1494209A1 (en) |
DK (1) | DK120088B (en) |
ES (1) | ES280330A1 (en) |
GB (1) | GB998499A (en) |
LU (1) | LU42261A1 (en) |
NL (2) | NL129982C (en) |
NO (1) | NO117611B (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE597511A (en) * | 1959-11-25 | 1900-01-01 | ||
US3425983A (en) * | 1963-07-22 | 1969-02-04 | Du Pont | Mineral-filled hydrocarbon copolymer composition containing an organosilicon compound and process of preparing same |
US3358053A (en) * | 1964-11-09 | 1967-12-12 | Donald E Hostetler | Crystalline propylene polymer, containing 4-10% ethylene, blended with linear polyethylene |
US3457216A (en) * | 1966-12-27 | 1969-07-22 | Phillips Petroleum Co | Polypropylene fillers |
US3622537A (en) * | 1969-03-10 | 1971-11-23 | Phillips Petroleum Co | Stabilized carbonizable compositions |
FR2146928B1 (en) * | 1971-07-26 | 1977-01-28 | Silec Liaisons Elec | |
BE793006A (en) * | 1971-12-20 | 1973-06-19 | Union Carbide Corp | DEGRADABLE POLYOLEFIN FILM |
GB1470501A (en) * | 1973-03-20 | 1977-04-14 | Raychem Ltd | Polymer compositions for electrical use |
DE2849940A1 (en) * | 1978-11-17 | 1980-06-12 | Aeg Telefunken Kabelwerke | Halogen-free fire-resistant strong olefin! copolymer mixt. - contains pptd. alumina hydrate having small particle size and given specific surface |
US4760296A (en) * | 1979-07-30 | 1988-07-26 | General Electric Company | Corona-resistant insulation, electrical conductors covered therewith and dynamoelectric machines and transformers incorporating components of such insulated conductors |
US4546041A (en) * | 1979-07-30 | 1985-10-08 | General Electric Company | Corona-resistant wire enamel compositions and conductors insulated therewith |
US4390648A (en) * | 1980-06-11 | 1983-06-28 | Phillips Petroleum Company | Reinforced rubbery composition |
US4503124A (en) * | 1982-05-05 | 1985-03-05 | General Electric Company | Corona-resistant wire enamel compositions and conductors insulated therewith |
US4493873A (en) * | 1982-05-05 | 1985-01-15 | General Electric Company | Corona-resistant wire enamel compositions and conductors insulated therewith |
IT1191731B (en) * | 1986-04-14 | 1988-03-23 | Pirelli Cavi Spa | EXTRUDED INSULATING ELECTRIC CABLE WITH BUFFERED CONDUCTOR, BUFFER FOR ELECTRIC CABLES CONDUCTORS AND THEIR MANUFACTURING PROCEDURE |
SE457031B (en) * | 1987-03-24 | 1988-11-21 | Asea Ab | ELECTRIC conductor is provided with a surrounding insulation comprising a layer of an organic polymer and the use of the conductor in a harrow. |
SE457030B (en) * | 1987-03-24 | 1988-11-21 | Asea Ab | ELECTRICAL ISOLER MATERIALS INCLUDING AN ISOLAR LAYER OF AN ORGANIC POLYMER AND USE OF THE ISOLER MATERIAL IN A HAIR. |
US6060162A (en) * | 1995-06-08 | 2000-05-09 | Phelps Dodge Industries, Inc. | Pulsed voltage surge resistant magnet wire |
US5654095A (en) * | 1995-06-08 | 1997-08-05 | Phelps Dodge Industries, Inc. | Pulsed voltage surge resistant magnet wire |
WO1996042089A1 (en) * | 1995-06-08 | 1996-12-27 | Weijun Yin | Pulsed voltage surge resistant magnet wire |
US5861578A (en) * | 1997-01-27 | 1999-01-19 | Rea Magnet Wire Company, Inc. | Electrical conductors coated with corona resistant, multilayer insulation system |
US20030060552A1 (en) * | 2001-05-08 | 2003-03-27 | Balfour Kim G. | Corona resistant thermoplastic blends and methods for manufacture thereof |
CN111418029B (en) * | 2018-03-12 | 2022-04-29 | 埃赛克斯古河电磁线日本有限公司 | Assembled conductor, divided conductor, and segmented coil and motor using the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT553393A (en) * | 1955-05-18 | |||
US2912410A (en) * | 1956-01-27 | 1959-11-10 | Gen Electric | Process of preparing a cured blend of form-stable, cross-linked polyethylene and polybutadiene and compositions thereof |
US2832748A (en) * | 1956-03-27 | 1958-04-29 | Gen Electric | Polyethylene-polybutadiene blends, process of curing, and products thereof |
US2921872A (en) * | 1956-08-31 | 1960-01-19 | Phillips Petroleum Co | Method of insulating an electrical conductor with a copolymer comprising ethylene and propylene or 1-butene or 2-butene |
US2993876A (en) * | 1957-04-22 | 1961-07-25 | Phillips Petroleum Co | Ethylene polymer-polyisobutylene composition, method of making same, and electrical wire coated therewith |
-
0
- BE BE621744D patent/BE621744A/xx unknown
- NL NL282067D patent/NL282067A/xx unknown
- NL NL129982D patent/NL129982C/xx active
-
1962
- 1962-07-27 US US213026A patent/US3228883A/en not_active Expired - Lifetime
- 1962-08-07 GB GB30179/62A patent/GB998499A/en not_active Expired
- 1962-08-14 CH CH972262A patent/CH439432A/en unknown
- 1962-08-23 DK DK369762AA patent/DK120088B/en unknown
- 1962-08-24 LU LU42261D patent/LU42261A1/xx unknown
- 1962-08-27 NO NO145521A patent/NO117611B/no unknown
- 1962-08-27 DE DE19621494209 patent/DE1494209A1/en active Pending
- 1962-08-27 ES ES280330A patent/ES280330A1/en not_active Expired
- 1962-08-28 AT AT688762A patent/AT245247B/en active
Also Published As
Publication number | Publication date |
---|---|
AT245247B (en) | 1966-02-25 |
ES280330A1 (en) | 1963-03-16 |
GB998499A (en) | 1965-07-14 |
BE621744A (en) | 1900-01-01 |
DK120088B (en) | 1971-04-05 |
DE1494209B2 (en) | 1970-12-03 |
DE1494209A1 (en) | 1969-02-13 |
NL129982C (en) | 1900-01-01 |
CH439432A (en) | 1967-07-15 |
NL282067A (en) | 1900-01-01 |
NO117611B (en) | 1969-09-01 |
US3228883A (en) | 1966-01-11 |
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