IE42140B1 - Electric cable - Google Patents
Electric cableInfo
- Publication number
- IE42140B1 IE42140B1 IE2552/75A IE255275A IE42140B1 IE 42140 B1 IE42140 B1 IE 42140B1 IE 2552/75 A IE2552/75 A IE 2552/75A IE 255275 A IE255275 A IE 255275A IE 42140 B1 IE42140 B1 IE 42140B1
- Authority
- IE
- Ireland
- Prior art keywords
- flame retardant
- sheath
- rubber
- electric cable
- polyethylene
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000003063 flame retardant Substances 0.000 claims abstract description 31
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 30
- 239000004698 Polyethylene Substances 0.000 claims abstract description 15
- -1 polyethylene Polymers 0.000 claims abstract description 15
- 229920000573 polyethylene Polymers 0.000 claims abstract description 15
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 13
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 229920003020 cross-linked polyethylene Polymers 0.000 claims abstract description 11
- 239000004703 cross-linked polyethylene Substances 0.000 claims abstract description 11
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 10
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 9
- 239000004945 silicone rubber Substances 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 claims abstract description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012796 inorganic flame retardant Substances 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims abstract description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 4
- 241000276489 Merlangius merlangus Species 0.000 claims abstract description 3
- 230000002378 acidificating effect Effects 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims abstract description 3
- 239000011810 insulating material Substances 0.000 claims abstract description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000005864 Sulphur Substances 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 6
- 231100000331 toxic Toxicity 0.000 claims description 4
- 230000002588 toxic effect Effects 0.000 claims description 4
- 239000002085 irritant Substances 0.000 claims description 3
- 231100000021 irritant Toxicity 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 230000000979 retarding effect Effects 0.000 abstract description 2
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 1
- 101150034459 Parpbp gene Proteins 0.000 description 1
- ZXQYGBMAQZUVMI-QQDHXZELSA-N [cyano-(3-phenoxyphenyl)methyl] (1r,3r)-3-[(z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-QQDHXZELSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
Landscapes
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacturing Of Electric Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52717/74A GB1480090A (en) | 1974-12-05 | 1974-12-05 | Electric cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42140L IE42140L (en) | 1976-06-05 |
| IE42140B1 true IE42140B1 (en) | 1980-06-04 |
Family
ID=10465011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2552/75A IE42140B1 (en) | 1974-12-05 | 1975-11-24 | Electric cable |
Country Status (17)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047269C2 (de) * | 1980-12-16 | 1983-08-04 | AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach | "Thermoplastische Polymermischung" |
| DE3229352C2 (de) * | 1982-08-06 | 1985-01-24 | AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach | Halogenfreies, flammwidriges Kabel mit Funktionserhalt im Brandfall für eine bestimmte Zeit |
| EP0224281B1 (en) * | 1982-10-01 | 1990-12-27 | Raychem Limited | Flame retarded cladding |
| NO153549C (no) * | 1983-04-13 | 1986-04-09 | Norsk Fiberoptikk As | Brannsikker fiberkabel. |
| IT1176076B (it) * | 1984-04-18 | 1987-08-12 | Pirelli Cavi Spa | Cavo elettrico del tipo non propagante l'incendio |
| GB2161644B (en) * | 1984-07-09 | 1987-11-11 | Pirelli General Plc | Flexible electric cable |
| DE3631250C2 (de) * | 1986-09-13 | 1994-03-24 | Kabelmetal Electro Gmbh | Flammwidriges Innenkabel |
| BR8705104A (pt) * | 1987-08-26 | 1989-04-11 | Pirelli Brasil | Cabo de extra alta tensao com isolamento extrudado |
| GB2294801B (en) * | 1994-11-07 | 1999-04-21 | Bka | Improvements in and relating to electrical cables |
| ATE289112T1 (de) | 2000-02-21 | 2005-02-15 | Pirelli Cables Sa | Feuerbeständige und wasserfeste halogenfreie niederspannungskabel |
| AT410866B (de) * | 2001-07-13 | 2003-08-25 | Fleck Elektroinstallationen Ge | Kabelanlage |
| CN105023641A (zh) * | 2015-06-16 | 2015-11-04 | 安徽天元电缆有限公司 | 一种轻质阻燃盘屏蔽阻燃复合层、填充层及其制备方法 |
| CN104934124A (zh) * | 2015-06-16 | 2015-09-23 | 安徽天元电缆有限公司 | 一种耐火电缆线内部结构 |
| CN107154284A (zh) * | 2017-06-30 | 2017-09-12 | 重庆渝丰鑫新线缆科技有限公司 | 一种穿孔专用三角形电缆及其制造工艺 |
| CN109461535B (zh) * | 2018-10-24 | 2024-06-07 | 江苏润华电缆股份有限公司 | 铜芯聚乙烯绝缘阻燃智能电网用电缆 |
| CN113628790B (zh) * | 2021-08-17 | 2023-06-06 | 贵州新曙光电缆有限公司 | 一种型线导体交联聚乙烯绝缘中压电力电缆 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066330A (en) * | 1964-08-20 | 1967-04-26 | Int Standard Electric Corp | Inorganic flameproofing composition for organic plastic material |
| US3576940A (en) * | 1968-12-03 | 1971-05-04 | Cerro Corp | Flame-retardant wire and cable |
| US3652488A (en) * | 1969-07-16 | 1972-03-28 | Dow Corning | Flame resistant silicone elastomers containing carbon black and platinum |
| FI52156C (fi) * | 1969-10-21 | 1977-06-10 | Pirelli | Taipuisalla muovilla päällystetty tulenkestävä kaapeli. |
| DE2305444C2 (de) * | 1973-02-03 | 1978-03-09 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Unvulkanisierte Mischung auf der Basis Äthylen - Propylen - (EPM) und/ oder Äthylen - Propylen - Terpolymer-Kautschuk (EPDM) |
-
1974
- 1974-12-05 GB GB52717/74A patent/GB1480090A/en not_active Expired
-
1975
- 1975-11-21 ZA ZA757322A patent/ZA757322B/xx unknown
- 1975-11-24 IE IE2552/75A patent/IE42140B1/en unknown
- 1975-12-01 BE BE162359A patent/BE836172A/xx not_active IP Right Cessation
- 1975-12-03 AU AU87204/75A patent/AU500498B2/en not_active Expired
- 1975-12-03 ES ES1975217418U patent/ES217418Y/es not_active Expired
- 1975-12-03 ES ES500218A patent/ES8303799A1/es not_active Expired
- 1975-12-04 CH CH1578575A patent/CH600504A5/xx not_active IP Right Cessation
- 1975-12-04 FR FR7537179A patent/FR2293771A1/fr active Granted
- 1975-12-04 SE SE7513664A patent/SE424784B/xx not_active IP Right Cessation
- 1975-12-04 LU LU73935A patent/LU73935A1/xx unknown
- 1975-12-04 DK DK548575A patent/DK548575A/da not_active Application Discontinuation
- 1975-12-05 DE DE19752554802 patent/DE2554802A1/de not_active Ceased
- 1975-12-05 AT AT928175A patent/AT349554B/de not_active IP Right Cessation
- 1975-12-05 CA CA241,183A patent/CA1029452A/en not_active Expired
- 1975-12-05 NO NO754112A patent/NO142975C/no unknown
- 1975-12-05 IT IT30000/75A patent/IT1051746B/it active
- 1975-12-05 NL NL7514207A patent/NL7514207A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA757322B (en) | 1976-11-24 |
| ES217418Y (es) | 1977-03-01 |
| IE42140L (en) | 1976-06-05 |
| IT1051746B (it) | 1981-05-20 |
| ES217418U (es) | 1976-08-16 |
| ES500218A0 (es) | 1983-02-01 |
| BE836172A (fr) | 1976-04-01 |
| DE2554802A1 (de) | 1976-06-10 |
| DK548575A (da) | 1976-06-06 |
| NO142975C (no) | 1980-11-19 |
| NO754112L (enrdf_load_html_response) | 1976-06-09 |
| CH600504A5 (enrdf_load_html_response) | 1978-06-15 |
| LU73935A1 (enrdf_load_html_response) | 1976-08-13 |
| AU500498B2 (en) | 1979-05-24 |
| ATA928175A (de) | 1978-09-15 |
| ES8303799A1 (es) | 1983-02-01 |
| AT349554B (de) | 1979-04-10 |
| NL7514207A (nl) | 1976-06-09 |
| AU8720475A (en) | 1977-06-09 |
| CA1029452A (en) | 1978-04-11 |
| NO142975B (no) | 1980-08-11 |
| SE424784B (sv) | 1982-08-09 |
| FR2293771A1 (fr) | 1976-07-02 |
| GB1480090A (en) | 1977-07-20 |
| FR2293771B1 (enrdf_load_html_response) | 1981-09-25 |
| SE7513664L (sv) | 1976-06-08 |
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