CA1216036A - Low voltage cable with two layers of polyvinyl chloride insulation - Google Patents
Low voltage cable with two layers of polyvinyl chloride insulationInfo
- Publication number
- CA1216036A CA1216036A CA000450191A CA450191A CA1216036A CA 1216036 A CA1216036 A CA 1216036A CA 000450191 A CA000450191 A CA 000450191A CA 450191 A CA450191 A CA 450191A CA 1216036 A CA1216036 A CA 1216036A
- Authority
- CA
- Canada
- Prior art keywords
- parts
- weight
- polyvinyl chloride
- layer
- cross
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 13
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 title claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 46
- 239000004020 conductor Substances 0.000 claims abstract description 33
- 239000012764 mineral filler Substances 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 11
- 238000004132 cross linking Methods 0.000 claims description 10
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical group CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 4
- 239000001095 magnesium carbonate Substances 0.000 description 4
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 2
- 239000004135 Bone phosphate Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- -1 for example Chemical class 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- CZNNQWMLAHSKRA-NVAFIHLTSA-N dTDP 1-ester with 2,6-dideoxy-L-erythro-hexopyranos-3-ulose Chemical compound C1C(=O)[C@@H](O)[C@H](C)O[C@@H]1OP(O)(=O)OP(O)(=O)OC[C@@H]1[C@@H](O)C[C@H](N2C(NC(=O)C(C)=C2)=O)O1 CZNNQWMLAHSKRA-NVAFIHLTSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000008029 phthalate plasticizer Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 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
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- 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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
-
- 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
- H01B7/02—Disposition of insulation
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
-
- 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
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20282A/83 | 1983-03-23 | ||
| IT8320282A IT1160761B (it) | 1983-03-25 | 1983-03-25 | Cavo per basse tensioni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1216036A true CA1216036A (en) | 1986-12-30 |
Family
ID=11165409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000450191A Expired CA1216036A (en) | 1983-03-23 | 1984-03-22 | Low voltage cable with two layers of polyvinyl chloride insulation |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0120382A1 (no) |
| JP (1) | JPS59181414A (no) |
| AU (1) | AU2481084A (no) |
| BR (1) | BR8401320A (no) |
| CA (1) | CA1216036A (no) |
| DK (1) | DK107984A (no) |
| ES (1) | ES278543Y (no) |
| IT (1) | IT1160761B (no) |
| NO (1) | NO841149L (no) |
| NZ (1) | NZ207294A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2280634A (en) * | 1993-08-03 | 1995-02-08 | T & N Technology Ltd | Flame retardant coatings for insulated electrical wires |
| SE506975C2 (sv) * | 1996-07-12 | 1998-03-09 | Electrolux Ab | Elektrisk kabel med inre och yttre isolerande mantelskikt kring ledare |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4008368A (en) * | 1968-05-11 | 1977-02-15 | Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft | Electrical conductor having inhibited polymer compositions |
| CA1093652A (en) * | 1978-07-11 | 1981-01-13 | John A. Checkland | Electrical conductor with an outer layer of crosslinked insulation |
| JPS6026452B2 (ja) * | 1978-09-18 | 1985-06-24 | 株式会社アマダメトレツクス | 機械の作動状態の検知方法 |
| JPS55121211A (en) * | 1979-03-12 | 1980-09-18 | Toray Industries | Vinyl chloride insulated wire |
| IT1165372B (it) * | 1979-11-15 | 1987-04-22 | Pirelli | Cavo per basse tensione con isolante perfezionato |
-
1983
- 1983-03-25 IT IT8320282A patent/IT1160761B/it active
-
1984
- 1984-02-22 AU AU24810/84A patent/AU2481084A/en not_active Abandoned
- 1984-02-27 DK DK107984A patent/DK107984A/da not_active Application Discontinuation
- 1984-02-27 NZ NZ207294A patent/NZ207294A/en unknown
- 1984-03-10 EP EP84102638A patent/EP0120382A1/en not_active Withdrawn
- 1984-03-22 BR BR8401320A patent/BR8401320A/pt not_active IP Right Cessation
- 1984-03-22 CA CA000450191A patent/CA1216036A/en not_active Expired
- 1984-03-23 NO NO84841149A patent/NO841149L/no unknown
- 1984-03-23 ES ES1984278543U patent/ES278543Y/es not_active Expired
- 1984-03-26 JP JP59058092A patent/JPS59181414A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2481084A (en) | 1984-09-27 |
| EP0120382A1 (en) | 1984-10-03 |
| JPS59181414A (ja) | 1984-10-15 |
| DK107984A (da) | 1984-09-26 |
| NZ207294A (en) | 1986-09-10 |
| BR8401320A (pt) | 1984-08-14 |
| DK107984D0 (da) | 1984-02-27 |
| ES278543U (es) | 1985-09-01 |
| IT1160761B (it) | 1987-03-11 |
| IT8320282A0 (it) | 1983-03-25 |
| ES278543Y (es) | 1986-04-16 |
| NO841149L (no) | 1984-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2162521C (en) | Commmunication cable for use in a plenum | |
| US9087629B2 (en) | Fire and water resistant cable | |
| JP3927243B2 (ja) | プレナムケーブル | |
| KR102012052B1 (ko) | 고내화 전력 케이블 | |
| CA1118854A (en) | Electric cables with an enclosing sheath of low flammability material | |
| US20020046871A1 (en) | Insulated electrical conductor with preserved functionality in case of fire | |
| KR930006208B1 (ko) | 방화염 교차연결 화합물과 그것을 사용하는 방화염 케이블 | |
| US3772455A (en) | Flame and moisture resisting impregnating composition for fibrous materials, and products thereof | |
| US5011880A (en) | Fire retardent and water blocking filling compositions for cables | |
| KR102076454B1 (ko) | 고내화 절연 조성물 | |
| CA1216036A (en) | Low voltage cable with two layers of polyvinyl chloride insulation | |
| JPH11297128A (ja) | 耐火電線 | |
| EP2973609B1 (en) | Fire and water resistant cable | |
| CA1118855A (en) | Electric cables presenting low hazard under fire conditions | |
| US4430385A (en) | Compositely insulated conductor having a layer of irradiation cross-linked polymeric plastic material | |
| RU203339U1 (ru) | Кабель электрический | |
| EP0040034A1 (en) | Insulated wires and electric cables | |
| GB1583956A (en) | Electric cables | |
| EP0778589B1 (en) | Communication cable for use in a plenum | |
| EP0237440B1 (en) | Flame retardant power and/or telecommunication cable | |
| CA1163688A (en) | Low voltage cable provided with a high mineral content insulating layer | |
| Sen | Cable technology | |
| CN217767893U (zh) | 一种高性能矿用低烟无卤阻燃电力电缆 | |
| KR100255483B1 (ko) | 내화용 열 경화성 고분자 수지 조성물과 이를 이용한 내화 전선 | |
| CN116675934A (zh) | 外护套及其制造工艺和具有该外护套的b1级低压交联电缆 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |