DE2852379C2 - - Google Patents
Info
- Publication number
- DE2852379C2 DE2852379C2 DE2852379A DE2852379A DE2852379C2 DE 2852379 C2 DE2852379 C2 DE 2852379C2 DE 2852379 A DE2852379 A DE 2852379A DE 2852379 A DE2852379 A DE 2852379A DE 2852379 C2 DE2852379 C2 DE 2852379C2
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- polymer material
- weight
- butyl rubber
- extruder
- 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
- 239000004020 conductor Substances 0.000 claims description 28
- 239000002861 polymer material Substances 0.000 claims description 23
- 239000004698 Polyethylene Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 229920005549 butyl rubber Polymers 0.000 claims description 10
- 238000009499 grossing Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920001940 conductive polymer Polymers 0.000 claims description 4
- 229920000578 graft copolymer Polymers 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 150000002978 peroxides Chemical class 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- QYZLKGVUSQXAMU-UHFFFAOYSA-N penta-1,4-diene Chemical compound C=CCC=C QYZLKGVUSQXAMU-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- 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
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Organic Insulating Materials (AREA)
- Conductive Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Communication Cables (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7713997A SE418781B (sv) | 1977-12-09 | 1977-12-09 | Sett vid tillverkning av en starkstromskabel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2852379A1 DE2852379A1 (de) | 1979-06-13 |
| DE2852379C2 true DE2852379C2 (OSRAM) | 1988-02-25 |
Family
ID=20333150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782852379 Granted DE2852379A1 (de) | 1977-12-09 | 1978-12-04 | Verfahren bei der herstellung eines starkstromkabels |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4220615A (OSRAM) |
| DE (1) | DE2852379A1 (OSRAM) |
| DK (1) | DK157509C (OSRAM) |
| FI (1) | FI65339C (OSRAM) |
| GB (1) | GB2011822B (OSRAM) |
| NO (1) | NO147852C (OSRAM) |
| SE (1) | SE418781B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360492A (en) * | 1980-11-05 | 1982-11-23 | Southwire Company | Method of and apparatus for lubricating cable during continuous dry curing |
| DE3538527A1 (de) * | 1984-11-27 | 1986-06-05 | Showa Electric Wire & Cable Co., Ltd., Kawasaki, Kanagawa | Verfahren zur herstellung eines mit vernetzten polyolefinen isolierten kabels |
| FR2829141B1 (fr) * | 2001-09-03 | 2006-12-15 | Nexans | Procede de fabrication d'un corps cylindrique et cable comportant un corps obtenu par ce procede |
| ES2555295T3 (es) * | 2007-09-18 | 2015-12-30 | Ultizyme International Ltd. | Electrodo enzimático |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749817A (en) * | 1970-12-28 | 1973-07-31 | Sumitomo Electric Industries | Insulated cable having strand shielding semi-conductive layer |
| DE2107042A1 (en) * | 1971-02-15 | 1972-08-24 | Gen Cable Corp | Electric cable with shield and insulation - bonded together |
| US3901633A (en) * | 1972-02-09 | 1975-08-26 | Anaconda Co | Apparatus for continuously vulcanizing materials in the presence of hydrogen or helium |
| JPS5233312B2 (OSRAM) * | 1973-08-30 | 1977-08-27 | ||
| DE2357984C2 (de) * | 1973-11-21 | 1982-04-08 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur Herstellung von elektrischen Kabeln oder Leitungen |
| DE2536872C2 (de) * | 1974-09-09 | 1985-08-01 | ASEA AB, Västerås | Masse und Verfahren zur Herstellung von vernetzten Formkörpern |
-
1977
- 1977-12-09 SE SE7713997A patent/SE418781B/sv not_active IP Right Cessation
-
1978
- 1978-12-04 DE DE19782852379 patent/DE2852379A1/de active Granted
- 1978-12-06 US US05/967,021 patent/US4220615A/en not_active Expired - Lifetime
- 1978-12-07 FI FI783758A patent/FI65339C/fi not_active IP Right Cessation
- 1978-12-07 GB GB7847550A patent/GB2011822B/en not_active Expired
- 1978-12-07 NO NO784115A patent/NO147852C/no unknown
- 1978-12-08 DK DK554778A patent/DK157509C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO147852C (no) | 1983-06-22 |
| US4220615A (en) | 1980-09-02 |
| FI65339B (fi) | 1983-12-30 |
| FI65339C (fi) | 1984-04-10 |
| DK554778A (da) | 1979-06-10 |
| DK157509B (da) | 1990-01-15 |
| DE2852379A1 (de) | 1979-06-13 |
| DK157509C (da) | 1990-06-25 |
| SE418781B (sv) | 1981-06-22 |
| FI783758A7 (fi) | 1979-06-10 |
| SE7713997L (sv) | 1979-06-10 |
| GB2011822A (en) | 1979-07-18 |
| GB2011822B (en) | 1982-06-16 |
| NO147852B (no) | 1983-03-14 |
| NO784115L (no) | 1979-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |