IT993120B - THERMAL ASSISTABLE PRODUCTS - Google Patents
THERMAL ASSISTABLE PRODUCTSInfo
- Publication number
- IT993120B IT993120B IT28464/73A IT2846473A IT993120B IT 993120 B IT993120 B IT 993120B IT 28464/73 A IT28464/73 A IT 28464/73A IT 2846473 A IT2846473 A IT 2846473A IT 993120 B IT993120 B IT 993120B
- Authority
- IT
- Italy
- Prior art keywords
- elastomeric
- ethylene
- article
- layer
- elastomer
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 abstract 5
- -1 polyethylene Polymers 0.000 abstract 5
- 239000000806 elastomer Substances 0.000 abstract 4
- 229920001577 copolymer Polymers 0.000 abstract 3
- 239000013536 elastomeric material Substances 0.000 abstract 3
- 239000004709 Chlorinated polyethylene Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 239000005062 Polybutadiene Substances 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 239000006229 carbon black Substances 0.000 abstract 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 150000001451 organic peroxides Chemical class 0.000 abstract 2
- 229920000058 polyacrylate Polymers 0.000 abstract 2
- 229920002857 polybutadiene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 2
- 229920001897 terpolymer Polymers 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 229920000459 Nitrile rubber Polymers 0.000 abstract 1
- 239000002033 PVDF binder Substances 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 238000003486 chemical etching Methods 0.000 abstract 1
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052570 clay Inorganic materials 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229920002313 fluoropolymer Polymers 0.000 abstract 1
- 239000004811 fluoropolymer Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920001195 polyisoprene Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000005033 polyvinylidene chloride Substances 0.000 abstract 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000004381 surface treatment Methods 0.000 abstract 1
- 229910000314 transition metal oxide Inorganic materials 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/1806—Heat shrinkable sleeves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/192—Cable junctions protected by sleeves, e.g. for communication cable with support means for ends of the sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/202—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Laminated Bodies (AREA)
- Insulating Bodies (AREA)
- Cable Accessories (AREA)
Abstract
1434719 Laminates RAYCHEM Ltd 31 Aug 1973 [1 Sept 1972 25 April 1973] 40751/72 and 19710/73 Headings B5N and B5A [Also in Division H2] A heat-recoverable article suitable for use with a high voltage electrical component comprises a laminate of an elastomeric polymeric portion which is deformed from its equilibrium configuration and a cross-linked non-elastomeric thermoplastic polymeric portion which has sufficient strength at ambient temperature to retain the elastomeric portion in a deformed configuration but which on heating becomes insufficiently strong to retain the elastomeric portion in a deformed configuration. The article may be in the form of a stress core or hollow, tubular, cable splice. The hollow article may comprise an outer elastomeric lamina containing an anti-tracking filler bonded to an inner lamina of crystalline non-elastomeric material which may be of insulating, conducting or semi-conducting material or non-linear electrical resistance material. Alternatively the outer lamina may be of crystalline non-elastomeric material having insulating and/or track resisting properties and the inner layer of elastomeric material having conducting, semi-conducting, insulating or non-linear resistance characteristics. A cable splice may comprise an outer crosslinked non-elastomeric thermoplastic electrically conductive layer, an inner insulating elastomeric layer and an elastomeric electrically conductive insert within the inner layer. The elastomer may be an ethylene-propylene, silicone, fluorosilicone, chlorosulphonated polyethylene, polyacrylate, polyester-polyether, natural, polyurethane or methyl methacrylate grafted rubber, oil extended ethylene/propylene/dienemonomer terpolymer polybutadiene, styrene/ butadiene, chlorinated polyethylene or nitrile rubber, which may contain alumina hydrate optionally in admixture with a transition metal oxide, silicon carbide, clay or carbon black. The non-elastomer may be produced from polyethylene, polyvinyl chloride, polyvinylidene fluoride, polybutadiene, polyisoprene, ethylene/ propylene diene polymer, ethylene-methyl or ethyl acrylate copolymer, ethylene-vinyl acetate copolymer or silicone block copolymer. The layers may be bonded together with an adhesive, e.g. a mixture containing ethylene/vinyl acetate/carboxylic acid terpolymer, ethylene/ ethyl acrylate copolymer and carbon black, which may contain an organic peroxide and a polymerizable unsaturated monomer. Alternatively the elastomeric portion may be formed on a mould and the non-elastomer applied thereto in molten condition and if necessary cross-linked by chemical means, e.g. using an organic peroxide or radiation, bonding optionally being improved by surface treatment with a primer, e.g. peroxy silanes or vinyl or methacrylate substituted silanes, or by mechanical, abrasion, corona discharge or chemical etching. The article may be rendered heatrecoverable by heating it to soften the non- elastomer, expanding it, e.g. over a mandrel, and cooling while keeping it in the expanded state. Further layers may be incorporated into the article, e.g. a layer of a fluoropolymer, nitrile polymer, acrylate polymer, PVC or chlorinated polyethylene to impart solvent resistance or a layer of polyvinylidene chloride or ethylene/monochlorotrifluoroethylene copolymer to impart resistance to water vapour.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4075172A GB1434719A (en) | 1972-09-01 | 1972-09-01 | Heat recoverable products |
| GB1971073 | 1973-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT993120B true IT993120B (en) | 1975-09-30 |
Family
ID=26254206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28464/73A IT993120B (en) | 1972-09-01 | 1973-08-31 | THERMAL ASSISTABLE PRODUCTS |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT347525B (en) |
| CA (1) | CA998449A (en) |
| DE (1) | DE2344052C2 (en) |
| ES (1) | ES418406A1 (en) |
| FR (1) | FR2197725B1 (en) |
| GB (1) | GB1434719A (en) |
| IN (1) | IN140348B (en) |
| IT (1) | IT993120B (en) |
| NL (1) | NL7312081A (en) |
| NO (1) | NO142950C (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1530994A (en) * | 1974-10-08 | 1978-11-01 | Raychem Ltd | Composite structures of heat-recoverable articles |
| GB1526397A (en) * | 1974-10-08 | 1978-09-27 | Raychem Ltd | Heat-recoverable article suitable for high voltage use |
| US4212696A (en) * | 1976-09-29 | 1980-07-15 | Joslyn Mfg. And Supply Co. | Method of making an organic composite electrical insulator system |
| GB1604612A (en) | 1976-10-29 | 1981-12-09 | Raychem Ltd | Epihalohydrin polymer compositions |
| JPS6016341B2 (en) * | 1977-03-16 | 1985-04-25 | 三菱樹脂株式会社 | heat shrinkable laminated film |
| IT1114909B (en) * | 1977-07-27 | 1986-02-03 | Fidenza Vetraria Spa | ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE |
| FR2414808A1 (en) * | 1978-01-11 | 1979-08-10 | Trefimetaux | Variable-resistance elastomer compsn. - for protecting and insulating ends of high voltage cables |
| US4275261A (en) * | 1978-01-11 | 1981-06-23 | Trefimetaux | End piece for high voltage cables |
| FR2454205A2 (en) * | 1978-11-21 | 1980-11-07 | Pirelli Treficable | Variable-resistance elastomer compsn. - for protecting and insulating ends of high voltage cables |
| FR2423036A1 (en) * | 1978-04-11 | 1979-11-09 | Silec Liaisons Elec | NON-LINEAR ELECTRICAL RESISTANCE SEALANT |
| EP0008984B1 (en) * | 1978-09-04 | 1983-06-15 | MARS-ALCATEL Société anonyme dite: | Insulated connecting device for electrical conductors |
| FR2440630A2 (en) * | 1978-10-31 | 1980-05-30 | Mars Actel | Sealed connector for electric cables - has conductive sleeve fitting over conductors and outer insulating sleeve fitting over complete joint to maintain dielectric seal |
| US4383131A (en) * | 1978-09-14 | 1983-05-10 | Raychem Limited | Shielded electrical cable joints and terminations and sleeve and method for forming same |
| AU531523B2 (en) * | 1978-12-01 | 1983-08-25 | Raychem Gmbh | Electrical apparatus |
| DE2944121A1 (en) * | 1979-10-30 | 1981-05-14 | Siemens AG, 1000 Berlin und 8000 München | CONTROL ELEMENT FOR HIGH VOLTAGE DEVICES AND METHOD FOR PRODUCING A CONTROL ELEMENT |
| US4424253A (en) * | 1981-04-10 | 1984-01-03 | E. I. Du Pont De Nemours & Co. | Laminated sheet structures |
| GB8410672D0 (en) * | 1984-04-26 | 1984-05-31 | Raychem Gmbh | Recoverable article |
| DE3511299A1 (en) * | 1985-03-28 | 1986-10-09 | kabelmetal electro GmbH, 3000 Hannover | CREECH-RESISTANT SHRINK TUBE FOR END TERMINALS |
| US4681985A (en) * | 1985-04-24 | 1987-07-21 | Cable Technology Laboratories, Inc. | Premolded mechanically prestressed voltage stress control cones for high voltage cables and method of fabricating same |
| JPH0829577B2 (en) * | 1987-01-26 | 1996-03-27 | 東レ・ダウコーニング・シリコーン株式会社 | Integrated molding of polyolefin resin and silicone rubber and method for producing the same |
| US4913976A (en) * | 1988-01-25 | 1990-04-03 | Gencorp Inc. | Cohesive bonding process for forming a laminate of a wear resistant thermoplastic and a weather resistant rubber |
| FR2685660A1 (en) * | 1991-12-31 | 1993-07-02 | Atochem | PROCESS FOR PREPARING COMPOSITE MATERIAL FORMED OF A VULCANIZED ELASTOMER ASSOCIATED WITH A THERMOPLASTIC ELASTOMER HAVING A POLYAMIDE SEQUENCE AND COMPOSITE MATERIAL. |
| GB9312199D0 (en) * | 1993-06-14 | 1993-07-28 | Raychem Gmbh | Heat shrinkable article |
| GB2328087A (en) * | 1997-06-26 | 1999-02-10 | B & H Ltd | Connection for high voltage |
| FR2875052B1 (en) * | 2004-09-08 | 2006-11-03 | Areva T & D Sa | HIGH OR MEDIUM VOLTAGE DEVICE COMPRISING A PARTICULAR DIELECTRIC SYSTEM |
| FR2911441B1 (en) * | 2007-01-16 | 2015-08-07 | Prysmian En Cables Et Systemes France | PROTECTIVE DEVICE FOR ELECTRICAL CABLE WITH INSULATION BASED ON IMPREGNATED PAPER |
| JP6002027B2 (en) * | 2012-12-20 | 2016-10-05 | 住友電気工業株式会社 | Multi-layer heat recovery article, wire splice and wire harness |
| BR112019017371B1 (en) * | 2017-02-20 | 2023-01-10 | Mitsui Chemicals, Inc | LAMINATE, HOSE AND METHOD FOR PRODUCING THE SAID LAMINATE |
| WO2018151103A1 (en) * | 2017-02-20 | 2018-08-23 | 三井化学株式会社 | Laminate |
| CN117362997B (en) * | 2023-11-01 | 2024-10-29 | 厦门爱瑞克电子有限公司 | Conductive copper bar insulation rubber coating and preparation method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL298844A (en) * | 1962-10-04 | 1900-01-01 | ||
| US3317655A (en) * | 1965-02-15 | 1967-05-02 | Anaconda Wire & Cable Co | Shrinkable stress-relief cone and method |
| DE1640699A1 (en) * | 1967-05-27 | 1970-08-27 | Kabel Metallwerke Ghh | End termination for high voltage cables and lines |
| DE6609658U (en) * | 1968-03-30 | 1972-08-03 | Kabel Metallwerke Ghh | END TERMINATION FOR HIGH VOLTAGE CABLES AND LINES. |
| FR1583206A (en) * | 1968-04-12 | 1969-10-24 | ||
| FR2052085A5 (en) * | 1969-07-11 | 1971-04-09 | Union Carbide Corp | Hydrated alumina as filler for organic - binders |
| DE2057708C3 (en) * | 1970-11-17 | 1979-09-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Process for the production of a sealing end from cast resin |
-
1972
- 1972-09-01 GB GB4075172A patent/GB1434719A/en not_active Expired
-
1973
- 1973-08-31 CA CA180,112A patent/CA998449A/en not_active Expired
- 1973-08-31 NO NO3427/73A patent/NO142950C/en unknown
- 1973-08-31 NL NL7312081A patent/NL7312081A/xx not_active Application Discontinuation
- 1973-08-31 IT IT28464/73A patent/IT993120B/en active
- 1973-08-31 AT AT761073A patent/AT347525B/en not_active IP Right Cessation
- 1973-08-31 FR FR7331547A patent/FR2197725B1/fr not_active Expired
- 1973-08-31 DE DE2344052A patent/DE2344052C2/en not_active Expired
- 1973-09-01 ES ES418406A patent/ES418406A1/en not_active Expired
- 1973-09-01 IN IN2014/CAL/73A patent/IN140348B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1434719A (en) | 1976-05-05 |
| DE2344052A1 (en) | 1974-04-11 |
| AU5985673A (en) | 1975-03-06 |
| ES418406A1 (en) | 1976-06-01 |
| FR2197725B1 (en) | 1977-02-25 |
| CA998449A (en) | 1976-10-12 |
| AT347525B (en) | 1978-12-27 |
| NL7312081A (en) | 1974-03-05 |
| ATA761073A (en) | 1978-05-15 |
| NO142950B (en) | 1980-08-11 |
| NO142950C (en) | 1980-11-19 |
| DE2344052C2 (en) | 1983-06-23 |
| FR2197725A1 (en) | 1974-03-29 |
| IN140348B (en) | 1976-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT993120B (en) | THERMAL ASSISTABLE PRODUCTS | |
| US4634615A (en) | Heat recoverable coextruded articles | |
| US4035534A (en) | Heat-shrinkable laminate | |
| US4207364A (en) | Heat-shrinkable laminate | |
| US4168192A (en) | Process for making recoverable tubular article | |
| US4177446A (en) | Heating elements comprising conductive polymers capable of dimensional change | |
| US3597372A (en) | Products and process for production of the same | |
| US4223209A (en) | Article having heating elements comprising conductive polymers capable of dimensional change | |
| GB1526397A (en) | Heat-recoverable article suitable for high voltage use | |
| HK24483A (en) | Polymer compositions | |
| US4318220A (en) | Process for recovering heat recoverable sheet material | |
| AU5951586A (en) | Sealing element and method of making same | |
| US4287012A (en) | Recoverable articles | |
| SE430187B (en) | LAMINATED ELECTRIC INSULATING MATERIAL, SET FOR MANUFACTURING AND USE | |
| JPS6013277B2 (en) | Heating element comprising a pair of electrodes and a layered member and method for manufacturing the same | |
| GB2042818A (en) | Enclosed for electrical apparatus | |
| US3971884A (en) | Ethylene-vinyl acetate silicone rubber adherent laminates and method of production | |
| KR930009044B1 (en) | Heat recoverable composite tubular article and method for manufacturing same | |
| US4693940A (en) | Laminate and method of preparing same | |
| EP0307199B1 (en) | Heat recoverable article | |
| JPH0576414B2 (en) | ||
| JPS5949773B2 (en) | heat recoverable laminate | |
| EP0119725A2 (en) | Laminates with improved adhesion | |
| GB2241375A (en) | Battery casings | |
| JPS59179672A (en) | Conductive coating |