FR2441904A1 - Procede de fabrication de conducteurs electriques revetus de resine de polyethylene reticulee - Google Patents
Procede de fabrication de conducteurs electriques revetus de resine de polyethylene reticuleeInfo
- Publication number
- FR2441904A1 FR2441904A1 FR7927935A FR7927935A FR2441904A1 FR 2441904 A1 FR2441904 A1 FR 2441904A1 FR 7927935 A FR7927935 A FR 7927935A FR 7927935 A FR7927935 A FR 7927935A FR 2441904 A1 FR2441904 A1 FR 2441904A1
- Authority
- FR
- France
- Prior art keywords
- polyethylene resin
- electrical conductors
- crosslinked polyethylene
- producing electrical
- coating
- 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
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
- H01B3/44—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
- C08L43/04—Homopolymers or copolymers of monomers containing silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Insulating Materials (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE REVETEMENT DE CONDUCTEURS ELECTRIQUES. ON APPLIQUE PAR EXTRUSION UNE RESINE DE COPOLYMERE FORME PRINCIPALEMENT D'UNITES ETHYLENE ET D'UNITES D'UN SILANE PORTANT UN GROUPE ETHYLENIQUE ET UN OU DEUX GROUPES ORGANIQUES HYDROLYSABLES, PUIS ON SOUMET LE CONDUCTEUR REVETU A UNE ETAPE DE RETICULATION PAR CONTACT AVEC DE L'EAU EN PRESENCE D'UN CATALYSEUR DE CONDENSATION DES SILANOLS. CE PROCEDE S'APPLIQUE AU REVETEMENT DE CONDUCTEURS NUS OU PORTANT DEJA UN PREMIER REVETEMENT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13970778A JPS5566809A (en) | 1978-11-13 | 1978-11-13 | Method of manufacturing crosslinked polyethylene resinncoated wire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2441904A1 true FR2441904A1 (fr) | 1980-06-13 |
FR2441904B1 FR2441904B1 (fr) | 1984-02-24 |
Family
ID=15251537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7927935A Granted FR2441904A1 (fr) | 1978-11-13 | 1979-11-13 | Procede de fabrication de conducteurs electriques revetus de resine de polyethylene reticulee |
Country Status (7)
Country | Link |
---|---|
US (1) | US4297310A (fr) |
JP (1) | JPS5566809A (fr) |
DE (1) | DE2944664A1 (fr) |
FR (1) | FR2441904A1 (fr) |
GB (1) | GB2039513B (fr) |
IT (1) | IT1164017B (fr) |
NL (1) | NL185695C (fr) |
Families Citing this family (83)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5695940A (en) * | 1979-12-28 | 1981-08-03 | Mitsubishi Petrochem Co Ltd | Ethylene polymer composition |
JPS57207632A (en) * | 1981-06-16 | 1982-12-20 | Mitsubishi Petrochem Co Ltd | Crosslinkable polyethylene resin composition |
US4489029A (en) * | 1983-06-01 | 1984-12-18 | Union Carbide Corporation | Compositions based on alkylene-alkyl acrylate copolymers and silanol condensation catalysts; and the use thereof in the production of covered wires and cables |
US4579913A (en) * | 1983-09-23 | 1986-04-01 | Union Carbide Corporation | Composition of a relatively stable polymer of an olefinic monomer and an unsaturated silane, and an organo titanate |
JPS60198006A (ja) * | 1984-03-21 | 1985-10-07 | 日立電線株式会社 | 電線・ケ−ブルの製造方法 |
US4857250A (en) * | 1984-04-13 | 1989-08-15 | Union Carbide Corporation | One-extrusion method of making a shaped crosslinkable extruded polymeric product |
GB8418592D0 (en) * | 1984-07-20 | 1984-08-22 | Bp Chem Int Ltd | Polymer composition |
US4602065A (en) * | 1984-09-18 | 1986-07-22 | Chisso Corporation | Silicon-containing step ladder polymer and a process for producing the same |
US4585834A (en) * | 1984-09-18 | 1986-04-29 | Chisso Corporation | Silicon-containing step ladder polymer and a process for producing the same |
JPH0615644B2 (ja) * | 1985-02-25 | 1994-03-02 | 三菱油化株式会社 | シラン架橋性共重合体組成物 |
DE3511299A1 (de) * | 1985-03-28 | 1986-10-09 | kabelmetal electro GmbH, 3000 Hannover | Kriechstromfester schrumpfschlauch fuer endenabschluesse |
GB2201677A (en) * | 1987-02-14 | 1988-09-07 | Bp Chem Int Ltd | Process for producing a shaped, extruded product from a crosslinkable polymeric composition |
DK89087A (da) * | 1987-02-20 | 1988-08-21 | Nordiske Kabel Traad | Fremgangsmaade til fremstilling af en elektrisk halvledende, stripbar plastblending |
GB8713868D0 (en) * | 1987-06-13 | 1987-07-15 | Bp Chem Int Ltd | Crosslinkable polymer |
US4822864A (en) * | 1987-06-18 | 1989-04-18 | Ocular Technologies, Inc. | Gas permeable contact lens and method and materials for its manufacture |
AT397315B (de) * | 1990-03-09 | 1994-03-25 | Siemens Ag | Verfahren zur herstellung einer kunststoffisolierten kabelader |
US5153382A (en) * | 1991-04-18 | 1992-10-06 | Union Carbide Chemicals & Plastics Technology Corporation | Extrusion of thermoplastic copolymers |
SE502171C2 (sv) * | 1993-12-20 | 1995-09-04 | Borealis Holding As | Polyetenkompatibla sulfonsyror som silanförnätningskatalysatorer |
CA2156816A1 (fr) | 1994-09-07 | 1996-03-08 | Jeffrey S. Borke | Compositions isolantes ignifuges offrant des proprietes de reticulation ameliorees |
CA2135846A1 (fr) * | 1994-11-15 | 1996-05-16 | Alexander Henderson | Composition de polymere reticulable renfermant une lactone comme catalyseur |
SE504455C2 (sv) | 1995-07-10 | 1997-02-17 | Borealis Polymers Oy | Kabelmantlingskomposition, dess användning samt sätt för dess framställning |
SE9603595D0 (sv) * | 1996-10-02 | 1996-10-02 | Borealis As | Halvledande polymerkomposition och kabelmantel som inbegriper denna |
US6165387A (en) * | 1997-02-04 | 2000-12-26 | Borealis A/S | Composition for electric cables |
SE9703798D0 (sv) | 1997-10-20 | 1997-10-20 | Borealis As | Electric cable and a method an composition for the production thereof |
SE513362C2 (sv) | 1997-11-18 | 2000-09-04 | Borealis As | Förfarande för minskning av reaktornedsmutsning |
SE9802087D0 (sv) | 1998-06-12 | 1998-06-12 | Borealis Polymers Oy | An insulating composition for communication cables |
SE9802386D0 (sv) | 1998-07-03 | 1998-07-03 | Borealis As | Composition for elektric cables |
SE9804407D0 (sv) | 1998-12-18 | 1998-12-18 | Borealis Polymers Oy | A multimodal polymer composition |
DE10016518B4 (de) * | 2000-04-03 | 2009-07-02 | Maschinenfabrik Niehoff Gmbh & Co Kg | Verfahren und Vorrichtung zur Herstellung eines isolierten Kabels |
US6395837B1 (en) | 2000-08-03 | 2002-05-28 | King Industries, Inc. | Alkylated aryl disulfonic acid catalysts for crosslinking polyethylene |
US6441097B1 (en) | 2000-08-03 | 2002-08-27 | King Industries, Inc. | Alkylaryl and arylalkyl monosulfonic acid catalysts for crosslinking polyethylene |
ATE413266T1 (de) * | 2001-03-12 | 2008-11-15 | Gen Cable Technologies Corp | Verfahren zur herstellung von zusammensetzungen mit thermoplastischen und aushärtbaren polymeren und durch solche verfahren hergestellte artikel |
JP4608802B2 (ja) * | 2001-04-26 | 2011-01-12 | 日立電線株式会社 | シラン架橋ポリオレフィンを用いた成形物及び電線・ケーブル |
ATE440906T1 (de) * | 2004-11-16 | 2009-09-15 | Borealis Tech Oy | Vernetzbare polyethylenzusammensetzung, diese enthaltendes elektrokabel und herstellungsverfahren dafür |
EP1760111A1 (fr) * | 2005-08-31 | 2007-03-07 | Borealis Technology Oy | Composition de polyoléfine contenant un catalyseur de condensation de silanol décolorer-libre |
CA2843085C (fr) * | 2005-09-13 | 2014-11-18 | Dow Global Technologies Llc | Catalyseurs a base de distannoxane pour reactions de condensation et de reticulation en presence de silane |
EP1834987B1 (fr) * | 2006-03-15 | 2015-08-12 | Borealis Technology Oy | Procédé de production d'une composition à base de polypropylène ayant une phase dispersée selectivement réticulable |
ES2309858T3 (es) * | 2006-04-26 | 2008-12-16 | Borealis Technology Oy | Composicion de poliolefina reticulable que comprende un catalizador de condensacion de silanol de alto peso molecular. |
ATE446983T1 (de) * | 2006-05-30 | 2009-11-15 | Borealis Tech Oy | Eine silicon enthaltende verbindung als trocknungsmittel für polyolefinzusammensetzungen |
ATE526362T1 (de) * | 2006-05-30 | 2011-10-15 | Borealis Tech Oy | Eine siliciumverbindung als verarbeitungshilfsmittel für polyolefinzusammensetzungen, die vernetzbare polyolefine mit hydrolisierbaren silangruppen enthalten |
ES2330130T3 (es) * | 2006-11-16 | 2009-12-04 | Borealis Technology Oy | Metodo para la preparacion de un copolimero de etileno-silano. |
DE602006009961D1 (de) | 2006-12-29 | 2009-12-03 | Borealis Tech Oy | Antiblockmittel mit vernetzbarem silicon-enthaltenden Polyolefin |
US7700871B2 (en) * | 2007-01-19 | 2010-04-20 | Novinium, Inc. | Acid-catalyzed dielectric enhancement fluid and cable restoration method employing same |
EP2065900A1 (fr) * | 2007-10-23 | 2009-06-03 | Borealis Technology Oy | Composition polymère semi-conductrice |
EP2075281A1 (fr) * | 2007-12-03 | 2009-07-01 | Borealis Technology OY | Composition polyoléfinique comprenant une polyoléfine réticulable avec des groupes silanes, un catalyseur de condensation au silanol et un composé contenant du silicium |
PL2072568T3 (pl) | 2007-12-20 | 2012-05-31 | Borealis Tech Oy | Stabilizacja UV sieciowalnej kompozycji poliolefinowej zawierającej kwasowy katalizator kondensacji |
DE602007002200D1 (de) | 2007-12-21 | 2009-10-08 | Borealis Tech Oy | Polypropylenzusammensetzung mit einer vernetzbaren dispergierten Phase mit Nanofüllstoffe enthaltenden Silanolgruppen |
ES2375226T3 (es) * | 2007-12-21 | 2012-02-27 | Borealis Technology Oy | Uso de una composición de poliolefina que comprende poliolefina reticulable con grupos silano, catalizador de condensación de silanol y pigmento para la producción de una capa sobre un hilo o cable. |
EP2083047A1 (fr) | 2008-01-24 | 2009-07-29 | Borealis Technology OY | Composition de polypropylène partiellement réticulé comportant un catalyseur de condensation au silanol acide |
PL2144301T3 (pl) | 2008-07-09 | 2014-03-31 | Borealis Ag | Moduł fotowoltaiczny zawierający warstwę izolacyjną z grupami silanowymi |
US8722827B2 (en) | 2009-05-14 | 2014-05-13 | Borealis Ag | Cross-linkable polyolefin composition comprising two types of silane groups |
ES2697528T3 (es) | 2009-05-14 | 2019-01-24 | Borealis Ag | Composición de poliolefina reticulable que comprende grupos silano que forman un ácido o una base por hidrolización |
EP2363267B1 (fr) | 2010-03-03 | 2013-08-21 | Borealis AG | Composition en polyoléfine réticulable comportant deux types de groupes de silane |
AU2010264811B9 (en) | 2009-06-22 | 2014-06-05 | Borealis Ag | Chlorine dioxide resistant polyethylene pipes, their preparation and use |
DE102009028353A1 (de) * | 2009-08-07 | 2011-04-14 | Wacker Chemie Ag | Bindemittel auf der Basis von silangruppenhaltigen hochverzweigten Polyolefinen |
US10208196B2 (en) | 2010-03-17 | 2019-02-19 | Borealis Ag | Polymer composition for W and C application with advantageous electrical properties |
WO2011113685A1 (fr) | 2010-03-17 | 2011-09-22 | Borealis Ag | Composition polymère pour application w&c à propriétés électriques avantageuses |
ES2462190T3 (es) | 2010-06-21 | 2014-05-22 | Borealis Ag | Composición de polímero apto para reticulación con silano |
ES2472697T3 (es) | 2011-04-07 | 2014-07-02 | Borealis Ag | Composición de pol�mero reticulable de silano |
PT2508566E (pt) | 2011-04-07 | 2014-07-09 | Borealis Ag | Composição de polímero de ligação cruzada com silano |
EP2562767A1 (fr) | 2011-08-26 | 2013-02-27 | Borealis AG | Article comportant une composition de polymère réticulable au silane |
ES2468817T3 (es) | 2011-08-26 | 2014-06-17 | Borealis Ag | Cable que comprende una composición polim�rica de silano apta para reticulación |
PL2562209T3 (pl) | 2011-08-26 | 2020-07-27 | Borealis Ag | Kompozycja polimerowa możliwa do sieciowania silanami |
MX357654B (es) | 2012-04-27 | 2018-07-18 | Borealis Ag | Composicion polimerica retardante de flama. |
ES2631627T3 (es) | 2013-11-21 | 2017-09-01 | Borealis Ag | Composición de polietileno reticulable que comprende un catalizador de condensación de silanol |
US10233310B2 (en) | 2013-12-18 | 2019-03-19 | Borealis Ag | Polymer composition comprising a crosslinkable polyolefin with hydrolysable silane groups, catalyst and a surfactant interacting additive |
WO2015091707A1 (fr) | 2013-12-18 | 2015-06-25 | Borealis Ag | Composition polymère comprenant une composition de polyoléfine et au moins un catalyseur de condensation de silanol |
TWI609908B (zh) | 2014-09-18 | 2018-01-01 | 柏列利斯股份公司 | 用於層元件之層的聚合物組成物 |
WO2016041924A1 (fr) | 2014-09-18 | 2016-03-24 | Borealis Ag | Composition polymère destinée à une couche d'un élément de couche |
EP3139417A1 (fr) * | 2015-09-03 | 2017-03-08 | Borealis AG | Composition de polyéthylène pour un élément de couche d'un module photovoltaïque |
DE202016004056U1 (de) | 2016-06-30 | 2016-11-08 | Borealis Ag | Solarzellen-Verkapselungsmaterial-Folien-Rolle |
DE102017222744A1 (de) * | 2017-12-14 | 2019-06-19 | Leoni Kabel Gmbh | Vernetzung von Isolationsschichten auf Polyethylen-Basis |
US11845836B2 (en) | 2018-10-02 | 2023-12-19 | Borealis Ag | Cross-linked plastomers as a replacement for rubber |
ES2895255T3 (es) | 2018-12-21 | 2022-02-18 | Borealis Ag | Aceleradores de la reticulación para composiciones de polímeros que contienen grupos silano |
WO2020197654A1 (fr) | 2019-03-26 | 2020-10-01 | Dow Global Technologies Llc | Formulation de polyéthylène rapidement durcissable à l'humidité |
EP3733763A1 (fr) | 2019-04-30 | 2020-11-04 | Borealis AG | Composition de polyéthylène pour améliorer l'adhésion aux résines de polyuréthane |
EP3778747A1 (fr) | 2019-08-14 | 2021-02-17 | Borealis AG | Stabilisation uv d'une composition de polyoléfine réticulable comprenant un catalyseur de condensation de silanol acide |
EP3778746A1 (fr) | 2019-08-14 | 2021-02-17 | Borealis AG | Stabilisation uv d'une composition de polyoléfine réticulable comprenant un catalyseur de condensation de silanol acide |
WO2022069411A1 (fr) | 2020-09-30 | 2022-04-07 | Borealis Ag | Copolymères d'éthylène-octène à profil de propriétés amélioré |
EP4023711A1 (fr) | 2020-12-29 | 2022-07-06 | Borealis AG | Composés de polyéthylène à résistance élevée à la dégradation pour des applications de fils et de câbles |
EP4169976A1 (fr) | 2021-10-19 | 2023-04-26 | Borealis AG | Composition de polyéthylène pour isolations de câbles présentant une meilleure stabilité uv |
EP4201985A1 (fr) | 2021-12-21 | 2023-06-28 | Borealis AG | Composition polymère adaptée à l'isolation des câbles |
EP4393989A1 (fr) | 2022-12-27 | 2024-07-03 | Borealis AG | Utilisation d'une charge d'hydroxyde de magnésium dans des compositions de polyéthylène à haute résistance au cheminement |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1025672A (en) * | 1961-10-12 | 1966-04-14 | Furukawa Electric Co Ltd | Method of manufacturing electric wires covered with cross-linked polyethylene |
FR2303358A1 (fr) * | 1975-03-07 | 1976-10-01 | Nkf Kabel Bv | Cable dont au moins une couche en matiere synthetique contient une polyolephine reticulee modifiee a l'aide de silane et son procede de fabrication |
DE2649874A1 (de) * | 1976-10-29 | 1978-05-03 | Kabel Metallwerke Ghh | Extrudierbare, unter der einwirkung von feuchtigkeit vernetzbare mischung und deren anwendung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3225018A (en) * | 1961-12-15 | 1965-12-21 | Union Carbide Corp | Heat curing of ethylene/vinylsilane copolymers |
US3392156A (en) * | 1964-07-10 | 1968-07-09 | Nat Distillers Chem Corp | Copolymers of ethylene and vinyl triethoxysilanes and mechanically worked products thereof |
BE794718Q (fr) * | 1968-12-20 | 1973-05-16 | Dow Corning Ltd | Procede de reticulation d'olefines |
US3859247A (en) * | 1970-11-20 | 1975-01-07 | Gen Electric | Pressureless cure system for chemically cross-linking ethylene containing polymers |
NL7200317A (fr) | 1971-01-15 | 1972-07-18 | ||
GB1415194A (en) * | 1972-03-23 | 1975-11-26 | Dow Corning Ltd | Preparation of copolymers containing silicon |
US3946099A (en) * | 1972-11-10 | 1976-03-23 | General Electric Company | Pressureless cure system for chemically cross-linking ethylene containing polymers, to form an insulated conductor |
US3957719A (en) * | 1974-08-08 | 1976-05-18 | General Electric Company | Method of heat treating an ethylene containing polymer electrical insulating composition and product formed thereby |
GB1526398A (en) * | 1974-12-06 | 1978-09-27 | Maillefer Sa | Manufacture of extruded products |
AR208346A1 (es) * | 1974-12-12 | 1976-12-20 | Kabel Metallwerke Ghh | Procedimiento y dispositivo para la elaboracion de termoplasticos o elastomeros reticulables por injerto de un compuesto de silano en la presencia de humedad |
JPS51134884A (en) * | 1975-05-19 | 1976-11-22 | Furukawa Electric Co Ltd:The | Manufacturing method of electric cable |
DE2554944A1 (de) * | 1975-12-06 | 1977-06-23 | Kabel Metallwerke Ghh | Feuchtigkeitsvernetzter thermoplastischer kautschuk |
US4153765A (en) * | 1976-04-29 | 1979-05-08 | Copolymer Rubber & Chemical Corporation | Curable composition containing EPM or EPDM interpolymers |
-
1978
- 1978-11-13 JP JP13970778A patent/JPS5566809A/ja active Granted
-
1979
- 1979-11-06 DE DE19792944664 patent/DE2944664A1/de active Granted
- 1979-11-09 IT IT50797/79A patent/IT1164017B/it active
- 1979-11-12 NL NLAANVRAGE7908254,A patent/NL185695C/xx not_active IP Right Cessation
- 1979-11-13 FR FR7927935A patent/FR2441904A1/fr active Granted
- 1979-11-13 GB GB7939162A patent/GB2039513B/en not_active Expired
- 1979-11-13 US US06/093,126 patent/US4297310A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1025672A (en) * | 1961-10-12 | 1966-04-14 | Furukawa Electric Co Ltd | Method of manufacturing electric wires covered with cross-linked polyethylene |
FR2303358A1 (fr) * | 1975-03-07 | 1976-10-01 | Nkf Kabel Bv | Cable dont au moins une couche en matiere synthetique contient une polyolephine reticulee modifiee a l'aide de silane et son procede de fabrication |
DE2649874A1 (de) * | 1976-10-29 | 1978-05-03 | Kabel Metallwerke Ghh | Extrudierbare, unter der einwirkung von feuchtigkeit vernetzbare mischung und deren anwendung |
Also Published As
Publication number | Publication date |
---|---|
NL185695B (nl) | 1990-01-16 |
FR2441904B1 (fr) | 1984-02-24 |
DE2944664C2 (fr) | 1991-05-02 |
JPS6114615B2 (fr) | 1986-04-19 |
DE2944664A1 (de) | 1980-05-22 |
IT1164017B (it) | 1987-04-08 |
GB2039513A (en) | 1980-08-13 |
US4297310A (en) | 1981-10-27 |
JPS5566809A (en) | 1980-05-20 |
US4297310B1 (fr) | 1989-07-11 |
IT7950797A0 (it) | 1979-11-09 |
GB2039513B (en) | 1983-04-13 |
NL185695C (nl) | 1990-06-18 |
NL7908254A (nl) | 1980-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2441904A1 (fr) | Procede de fabrication de conducteurs electriques revetus de resine de polyethylene reticulee | |
ES2091955T3 (es) | Polimero hibrido organico-inorganico. | |
NO861634L (no) | Additiv for oekning av en organisk polymers ledningsevne. | |
ATE46521T1 (de) | Herstellung von wasservernetzbaren silanmodifizierten thermoplastischen polymerisaten. | |
SE7802547L (sv) | Sett att anbringa en isolering av tverbunden polymer pa en kabelledare | |
EP0181637A3 (en) | Lightly crosslinked linear olefinic polymer foams and process for making | |
ES2082128T3 (es) | Polimeros. | |
AU1914888A (en) | Organopolysiloxane elastomers having improved electrical properties and insulators coated therewith | |
BR8106404A (pt) | Condutor eletrico revestido com borracha de silicone e processo para fabricar o condutor | |
ES8403147A1 (es) | "un metodo de mejorar la resistencia a la arborescencia en agua de un polimero de etileno". | |
KR910011872A (ko) | 실리콘 올리고머를 제조하는 비수용성법 | |
FI913771A0 (fi) | Tvaerbunden halogenhaltig polymer. | |
ES480328A1 (es) | Procedimiento para la reduccion de los microhuecos en el aislante extruido de cables electricos. | |
BE873485A (fr) | Procede de reticulation de matieres plastiques et/ou de caoutchouc faisant office d'isolateurs electriques | |
JPS5365343A (en) | Crosslinking of polyolefin and preparation of crosslinked electric wire | |
EP0266693A3 (fr) | Copolymères séquencés de polysilane et des blocs d'autres polymères | |
EP0255050A3 (fr) | Câble de puissance avec isolation de caoutchouc ou de plastique | |
IT8319940A0 (it) | Deresinificazione di gomma di procedimento perfezionato per la guayule resinoso. | |
JPS5477656A (en) | Crosslinking of polyolefin and production of corsslinked polyolefin insulated wires | |
JPS5365987A (en) | Crosslink method of organic polymer and manufacturing process of crosslinkwires | |
JPS5365342A (en) | Crosslinking of polyolefin and preparation of crosslinked electric wire | |
KR920001560A (ko) | 방사선가교 전선 및 케이블의 피복재료 조성물의 제조법 | |
JPS5316747A (en) | Manufacture of crosslinked polyolefin extrusion molded articles | |
JPS5365344A (en) | Crosslinking of polyolefin and preparation of crosslinked electric wire | |
JPS53138497A (en) | Method of crosslinking organic polymer |